内容正文:
Unit 1-2 词句高频考点、重难点讲义
Unit 1词句高频考点、重难点讲练
1、express
【用法讲解】
express作动词,意为“表达;表示”。指用语言、表情或动作把自己的想法、感受传达出来。
【构词法】
expression n. 表达;表情
【常用结构】
①express oneself 表达自己的想法/情感
②express thanks/doubt 表达感谢/怀疑
③express your opinion表达你的观点
即|讲|即|练
一:单项选择题
1. It’s important for children to learn how to ______ themselves clearly in public.
A. express B. explain C. expect D. excuse
【答案】A
【详解】句意:对孩子们来说,学会如何在公共场合清晰地表达自己很重要。考查动词辨析和固定搭配。express oneself意为“表达自己的想法/情感”,是固定短语。explain解释;expect期待;excuse原谅。故选A。
二:用所给单词的适当形式填空
1. Her facial ______ (express) changed when she heard the shocking news.
【答案】expression
【详解】句意:当她听到那个令人震惊的消息时,她的面部表情变了。facial后接名词,express的名词形式是expression,意为“表情”。故填expression。
三:完成句子
1. 在会议上,他大胆地表达了自己的观点。
At the meeting, he bravely ______ his ______.
【答案】expressed;opinion
【详解】句意:在会议上,他大胆地表达了自己的观点。express one's opinion意为“表达某人的观点”,描述过去用一般过去时。故填expressed;opinion。
2、give up
【用法讲解】
give up意为“放弃;戒除;认输”。可以指放弃做某事、放弃某物,或投降。
【易错点】
give up是“动词+副词”短语,接代词作宾语时放在中间:give it up(放弃它),不要写成give up it。 后面接动词时要用动名词形式。
【常用结构】
①give up doing sth. 放弃做某事
例句:She gave up learning the piano because it was too hard.(她因为太难而放弃了学钢琴。)
【易混短语辨析】give up 与 give in
give up 指主动放弃努力或习惯;give in 指屈服、让步
例句:He gave in to the pressure and changed his plan.(他屈服于压力改变了计划。)
即|讲|即|练
一:单项选择题
1. Smoking is bad for your health. You should ______.
A. give it up B. give up it C. give it in D. give in it
【答案】A
【详解】句意:吸烟有害健康,你应该戒掉它。考查短语辨析和代词位置。give up意为“放弃,戒除”,代词作宾语必须放在中间;give in意为“屈服”。it指代smoking,放在give up中间。故选A。
2. My father finally gave up ______ after the doctor’s serious warning.
A. smoke B. smoked C. smoking D. to smoke
【答案】C
【详解】句意:在医生的严重警告后,我父亲终于戒烟了。考查固定用法。give up doing sth.意为“放弃做某事”,后接动名词。故选C。
二:完成句子
1. 她因为太忙而放弃了学画画。
She ______ ______ learning painting because she was too busy.
【答案】gave up
【详解】句意:她因为太忙而放弃了学画画。give up doing sth.意为“放弃做某事”,描述过去用一般过去时。故填gave;up。
3、scared
【用法讲解】
scared作形容词,意为“害怕的;恐惧的”。描述人感到恐惧的心理状态,通常用来修饰人。
【构词法】
scare v. 使害怕
scary adj. 令人害怕的
【常用结构】
①be scared of sb./sth. 害怕某人/某物
例句:Many kids are scared of the dark.(许多小孩怕黑。)
②be scared to do sth. 害怕做某事
例句:He was scared to tell his parents the truth.(他不敢告诉父母真相。)
即|讲|即|练
一:单项选择题
1. Many children are scared ______ the dark when they are little.
A. of B. with C. for D. at
【答案】A
【详解】句意:许多孩子小时候都怕黑。考查固定搭配。be scared of sb./sth.意为“害怕某人/某物”。故选A。
二:用所给单词的适当形式填空
1. The little girl was ______ (scare) to sleep alone in her room.
【答案】scared
【详解】句意:那个小女孩害怕独自在房间里睡觉。be scared to do sth.意为“害怕做某事”,scared是形容词。故填scared。
三:完成句子
1. 很多孩子怕黑。
Many kids ______ ______ ______ the dark.
【答案】are scared of
【详解】句意:很多孩子怕黑。be scared of sb./sth.意为“害怕某人/某物”,主语是复数,用are。故填are;scared;of。
4、fear
【用法讲解】
fear可作名词,意为“害怕;恐惧”;作动词,意为“害怕;担忧”。
【构词法】
fearful adj. 害怕的;可怕的
fearless adj. 无畏的
【常用结构】
①for fear of (doing) sth. 生怕/以免(做)某事
例句:She spoke quietly for fear of waking the baby.(她轻声说话,生怕吵醒婴儿。)
②in fear of 害怕……
例句:The thief lived in fear of being caught.(那小偷生活在害怕被抓的恐惧中。)
即|讲|即|练
一:单项选择题
1. She spoke in a low voice ______ waking the sleeping baby.
A. in fear of B. for fear of C. in fear D. with fear
【答案】B
【详解】句意:她轻声说话,生怕吵醒睡着的宝宝。考查短语辨析。for fear of (doing) sth.意为“生怕/以免(做)某事”。故选B。
二:完成句子
1. 她担心会出错,所以反复检查。
She checked again and again ______ ______ ______ making a mistake.
【答案】for fear of
【详解】句意:她担心会出错,所以反复检查。for fear of (doing) sth.意为“生怕/以免(做)某事”。故填for;fear;of。
2. 那个小偷每天生活在害怕被抓的恐惧中。
The thief lived ______ ______ ______ being caught every day.
【答案】in fear of
【详解】句意:那个小偷每天生活在害怕被抓的恐惧中。in fear of意为“害怕……”,是固定短语。故填in;fear;of。
5、get over
【用法讲解】
get over意为“克服(困难); 解决(问题)”。常指战胜困难或从不愉快中恢复过来。
【常用结构】
①get over sth. 克服/恢复某事
例句:He finally got over the loss of his pet.(他终于从失去宠物的悲痛中走了出来。)
②get over doing sth. 克服做某事的障碍
即|讲|即|练
一:单项选择题
1. It took her a long time to ______ the death of her grandmother.
A. get up B. get over C. get off D. get on
【答案】B
【详解】句意:她花了很长时间才从祖母去世的悲痛中走出来。考查动词短语。get over意为“克服,从……中恢复过来”;get up起床;get off下车;get on上车。根据句意选B。
2. —How can I ______ my fear of speaking English in public?
—Practice makes perfect.
A. get on B. get off C. get over D. get into
【答案】C
【详解】句意:——我怎样才能克服在公共场合说英语的恐惧?——熟能生巧。get over意为“克服(困难、恐惧等)”,符合语境。故选C。
二:完成句子
1. 他终于克服了害羞,交了很多朋友。
He finally ______ ______ his shyness and made many friends.
【答案】got over
【详解】句意:他终于克服了害羞,交了很多朋友。get over意为“克服”,描述过去用一般过去时。故填got;over。
6、What are you up to? 你在做什么呢?
(1)up to
【用法讲解】
up to有多种含义:意为“忙于;正在做某事”;“由……决定”;“达到(数量或程度)”;“直到”。
例句:What are you up to this weekend?(你这周末打算做什么?)
It's up to you to decide.(由你来决定。)
The room can hold up to 50 people.(这个房间最多能容纳50人。)
【常用结构】
①be up to sth. 正在做某事(常指秘密或不好的事)
例句:The kids are very quiet. They must be up to something.(孩子们这么安静,一定在搞什么名堂。)
②up to sb. 由某人决定
例句:Whether we go or not is up to you.(我们去不去由你决定。)
即|讲|即|练
一:单项选择题
1. —What are you ______ this weekend?
—I’m going to visit my grandparents.
A. up to B. up for C. up in D. up on
【答案】A
【详解】句意:——你这个周末打算做什么?——我要去拜访我的祖父母。考查固定搭配。be up to意为“正在做某事,忙于某事”。故选A。
二:完成句子
1. 这个教室最多能容纳60名学生。
This classroom can hold ______ ______ 60 students.
【答案】up to
【详解】句意:这个教室最多能容纳60名学生。up to意为“达到(数量或程度),多达”。故填up;to。
2. 那些孩子太安静了,一定在搞什么名堂。
The kids are too quiet. They must be ______ ______ something.
【答案】up to
【详解】句意:那些孩子太安静了,一定在搞什么名堂。be up to sth.意为“正在做某事(常指秘密或不好的事)”。故填up;to。
7、I can teach you to play a song in return.作为回报,我可以教你弹首歌。
(1)return
【用法讲解】
return作动词,意为“返回;归还;回复”。作名词,意为“归还;回报”。
【常用结构】
①return to + 地点 返回到某地
例句:She returned to her hometown after many years.(多年后她回到了家乡。)
②return sth. to sb. 把某物归还给某人
例句:You should return the money to its owner.(你应该把钱还给失主。)
③ in return 作为回报
例句:In return, I can help you improve your English. (作为回报,我可以帮助你的英文。)
【易混词辨析】return 与 give back / come back
return 较正式,可作及物或不及物;give back 只作及物,意为“归还”;come back 只作不及物,意为 “回来”。
例句:He came back late.(他回来晚了。)
Give back my pen.(还我钢笔。)
即|讲|即|练
一:单项选择题
1. Could you please return the book ______ the library this afternoon?
A. back B. to C. for D. with
【答案】B
【详解】句意:你能今天下午把书还回图书馆吗?考查固定搭配。return sth. to sb./sp.意为“把某物归还给某人/某地”。故选B。
二:完成句子
1. 他帮我搬家,作为回报,我给他做了晚餐。
He helped me move, and _____ __________ I cooked him dinner.
【答案】in return
【详解】句意:他帮我搬家,作为回报,我给他做了晚餐。。in return意为“作为回报”,故填returned;to。
8、It’s a deal! 说定了!
(1)deal
【用法讲解】
deal作名词,意为“交易;协议”;作动词,意为“处理;应对”。还可表示“大量”。
【构词法】
dealer n. 商人
【常用结构】
①deal with 处理;应对;涉及
例句:How do you deal with stress?(你如何应对压力?)
②a good/great deal of + 不可数名词 大量……
例句:She spent a great deal of money on clothes.(她花了很多钱买衣服。)
【易混词辨析】deal with 与 do with
deal with常与how连用;do with常与what连用。
例句:I know how to deal with the problem.(我知道如何处理这个问题。)
What did you do with the problem?(你怎么处理这个问题?)
即|讲|即|练
一:单项选择题
1. Can you tell me how to deal ______ the trouble with my old computer?
A. of B. with C. about D. to
【答案】B
【详解】句意:你能告诉我怎么处理我旧电脑的故障吗?考查固定搭配。deal with意为“处理,应对”,常与how连用。故选B。
二:完成句子
1. 我不知道如何处理这个问题。
I don’t know how to ______ ______ the problem.
【答案】deal with
【详解】句意:我不知道如何处理这个问题。deal with意为“处理”,与how搭配。故填deal;with。
9、manage
【用法讲解】
manage作动词,意为“完成(困难的事); 管理”。
【构词法】
manager n. 经理
management n. 管理
【常用结构】
①manage to do sth. 设法做成某事(强调结果成功)
例句:I managed to get two tickets to the concert.(我设法弄到了两张音乐会门票。)
【易混词辨析】manage 与 try / succeed
manage to do = succeed in doing 成功做成;try to do 尝试做(不一定成功)。
例句:He tried to open the door but failed.(他试着开门但没打开。)
He managed to open it.(他成功打开了。)
即|讲|即|练
一:单项选择题
1. Though the box was heavy, Tom ______ to carry it upstairs by himself.
A. tried B. managed C. wanted D. hoped
【答案】B
【详解】句意:尽管箱子很重,汤姆还是自己设法把它搬上了楼。考查动词辨析。manage to do sth.意为“设法做成某事”,强调结果成功;try to do意为“尝试做”,不一定成功。根据句意可知成功了。故选B。
二:用所给单词的适当形式填空
1. The ______ (manage) of the company decided to hire more workers.
【答案】management
【详解】句意:公司管理层决定雇佣更多工人。the后接名词作主语,management意为“管理层”。故填management。
三:完成句子
1. 他成功地从大火中逃了出来。
He ______ ______ escape from the big fire.
【答案】managed to
【详解】句意:他成功地从大火中逃了出来。manage to do sth.意为“设法做成某事”,描述过去用一般过去时。故填managed;to。
10、How did you get into painting? 你是怎么开始画画的?
(1)get into
【用法讲解】
get into意为“进入;陷入(麻烦等);开始从事;对……产生兴趣”。
【常用结构】
①get into trouble 陷入麻烦
例句:He got into trouble for being late.(他因为迟到惹上了麻烦。)
②get into the habit of 养成……习惯
例句:You should get into the habit of reading every day.(你应该养成每天阅读的习惯。)
【易混短语辨析】get into 与 get in
get into 强调“进入”的过程或较封闭的空间;get in 可指进入车/房间等。
例句:Get in the car!(上车!)也可说 Get into the car.
即|讲|即|练
一:单项选择题
1. If you keep breaking school rules, you will ______ trouble.
A. get into B. get on C. get over D. get off
【答案】A
【详解】句意:如果你不断违反校规,你会惹上麻烦的。考查动词短语。get into trouble意为“陷入麻烦”,是固定搭配。故选A。
2. It’s important to ______ the habit of planning your time wisely.
A. get into B. get on C. get over D. get off
【答案】A
【详解】句意:养成合理规划时间的习惯很重要。考查固定搭配。get into the habit of doing sth.意为“养成……的习惯”。故选A。
11、give it a go
【用法讲解】
give it a go意为“试一试”。指尝试做某件不熟悉或不确定的事情,常用于鼓励他人。
【常用结构】
give sth. a go 试一试某事物
例句:Why not give the new game a go?(为什么不试试那个新游戏呢?)
【易混短语辨析】give it a go 与 have a try
give it a go 英式口语常用;have a try 最通用
例句:Let me have a try.(让我试一试。)
即|讲|即|练
一:完成句子
1. 这个游戏看起来很难,但我还是想试试。
The game looks difficult, but I still want to ______ ______ ______ ______.
【答案】give it a go
【详解】句意:这个游戏看起来很难,但我还是想试试。give it a go意为“试一试”,want to后接动词原形。故填give;it;a;go。
12、push
【用法讲解】
push作动词,意为“推;推动;督促”。作名词,意为“推;鼓励”。
反义词为pull(拉)。
【常用结构】
①push sb. to do sth. 催促/逼迫某人做某事
例句:The teacher pushed the students to finish their homework.(老师催学生完成作业。)
②push for 努力争取
例句:They are pushing for a better salary.(他们正在努力争取更高的薪水。)
【常见短语】
push the button 按按钮
push through 完成;挤过
push aside 把……推开;忽视
即|讲|即|练
一:单项选择题
1. The door won’t open. Try to ______ it instead of pulling.
A. push B. pull C. lift D. carry
【答案】A
【详解】句意:这门打不开,试着推而不是拉。考查动词辨析。push推;pull拉;lift抬起;carry搬运。根据instead of pulling可知是推。故选A。
二:完成句子
1. 如果你按下这个按钮,机器就会开始工作。
If you ______ the ______, the machine will start working.
【答案】push;button
【详解】句意:如果你按下这个按钮,机器就会开始工作。push the button意为“按按钮”,if从句用一般现在时。故填push;button。
2. 老师催促学生按时完成作业。
The teacher ______ the students ______ finish their homework on time.
【答案】pushed;to
【详解】句意:老师催促学生按时完成作业。push sb. to do sth.意为“催促某人做某事”,描述过去用一般过去时。故填pushed;to。
13、once in a while
【用法讲解】
once in a while意为“偶尔;间或”。表示频率不高,但有时会发生。单独使用,作时间状语。
例句:Once in a while, we eat out at a nice restaurant.(我们偶尔去好一点的餐厅吃饭。)
【易混短语辨析】once in a while 与 from time to time
意思相近,可互换。once in a while 稍口语化。
例句:From time to time, I think about the past.(我时不时会想起过去。)
即|讲|即|练
一:单项选择题
1. ______, it’s nice to do something different from our daily routine.
A. Once in a while B. All at once C. Right away D. At once
【答案】A
【详解】句意:偶尔做一些不同于日常的事是很不错的。考查短语辨析。once in a while偶尔;all at once突然;right away立刻;at once马上。根据句意选A。
二:完成句子
1. 我们偶尔在外面吃饭。
We eat out ______ ______ ______ ______.
【答案】once in a while
【详解】句意:我们偶尔在外面吃饭。once in a while意为“偶尔,间或”,作状语。故填once;in;a;while。
14、reduce
【用法讲解】
reduce作动词,意为“减少;降低;缩小”。指使数量、程度、尺寸、价格等变小或变少。
【词形,词性变化】
reduction n. 减少
【常用结构】
①reduce sth. to... 减少到……(跟具体数值)
例句:The speed was reduced to 50 kilometers per hour.(速度降到了每小时50公里。)
②reduce sth. by... 减少了……(跟差值)
例句:The company reduced its costs by 20%.(公司减少了20%的成本。)
【常见短语】
reduce stress 减压
reduce speed 减速
reduce waste 减少浪费
即|讲|即|练
一:单项选择题
1. To protect the environment, we should try to ______ the amount of plastic waste.
A. increase B. recycle C. reduce D. produce
【答案】C
【详解】句意:为了保护环境,我们应该尽力减少塑料垃圾的数量。考查动词辨析。reduce减少;increase增加;recycle回收;produce生产。根据protect the environment可知是减少。故选C。
2. The price of the TV was reduced ______ 3,000 yuan from 3,500 yuan.
A. to B. by C. at D. for
【答案】A
【详解】句意:电视的价格从3500元降到了3000元。考查介词搭配。reduce to意为“减少到……”,后接具体数值。reduce by意为“减少了……”,后接差值。3,000 yuan是最终价格,用to。故选A。
二:完成句子
1. 为了减压,我经常听音乐。
To ______ ______, I often listen to music.
【答案】reduce stress
【详解】句意:为了减压,我经常听音乐。reduce stress意为“减压”。故填reduce;stress。
15、stress
【用法讲解】
stress作名词,意为“压力;紧张;重音”;作动词,意为“强调;重读”。
【词形,词性变化】
stressful adj. 有压力的
stressed adj. 感到压力的
【常用结构】
①under stress 在压力下
例句:He works well under stress.(他在压力下工作得很好。)
②stress out 使极度焦虑(口语常用)
例句:The final exams stressed me out.(期末考试让我压力山大。)
【常见短语】
①put/lay stress on 强调(=emphasize)
例句:The teacher put stress on the importance of hard work.(老师强调了努力的重要性。)
②stress relief 减压
③mental stress 精神压力
即|讲|即|练
一:单项选择题
1. Too much ______ can be harmful to your mental health.
A. happiness B. stress C. joy D. fun
【答案】B
【详解】句意:太多压力对你的心理健康有害。考查名词辨析。stress压力;happiness幸福;joy快乐;fun乐趣。根据harmful可知是压力。故选B。
二:完成句子
1. 许多学生在考试前感到压力很大。
Many students feel very ______ before exams.
【答案】stressed
【详解】句意:许多学生在考试前感到压力很大。feel后接形容词,stressed意为“感到压力的”。故填stressed。
三:用所给单词的适当形式填空
1. The job interview was quite ______ (stress), but she handled it calmly.
【答案】stressful
【详解】句意:这次求职面试相当有压力,但她冷静地应对了。was后接形容词,stressful意为“有压力的”。故填stressful。
16、allow
【用法讲解】
allow作动词,意为“允许;准许”。还可用作“使……能够”。
【常用结构】
①allow sb. to do sth. 允许某人做某事
例句:The teacher allows us to use dictionaries.(老师允许我们使用词典。)
②allow doing sth. 允许做某事(不指明谁做)
例句:The school doesn't allow smoking on campus.(学校不允许在校园内吸烟。)
即|讲|即|练
一:单项选择题
1. My parents don’t allow me ______ out late on school nights.
A. stay B. staying C. to stay D. stayed
【答案】C
【详解】句意:我父母不允许我在上学日晚上在外面待到很晚。考查固定用法。allow sb. to do sth.意为“允许某人做某事”。故选C。
2. The school doesn’t allow ______ in the classrooms during breaks.
A. run B. running C. to run D. ran
【答案】B
【详解】句意:学校不允许课间在教室里跑动。考查固定用法。allow doing sth.意为“允许做某事”,后接动名词。不指明谁跑,用running。故选B。
17、rather
【用法讲解】
rather作副词,意为“相当;有点儿;宁愿”。常用“would rather”表示“宁愿”。
例句:It's rather cold today.(今天相当冷。)
【常用结构】
①would rather do sth. than do sth. 宁愿做某事而不愿做另一事
例句:She would rather read than watch TV.(她宁愿读书也不看电视。)
②rather than 而不是(连接平行结构)
例句:I think I'll have a cold drink rather than coffee.(我想喝冷饮,而不是咖啡。)
【易混词辨析】rather 与 quite
rather 常与不好或不愉快的词连用;quite 语气较弱,一般无好坏之分。
例句:The movie was rather boring.(那电影相当无聊。)
It's quite warm today.(今天挺暖和。)
即|讲|即|练
一:单项选择题
1. I would rather ______ at home than go out in such cold weather.
A. stay B. staying C. to stay D. stayed
【答案】A
【详解】句意:这么冷的天我宁愿待在家也不出去。考查固定句型。would rather do sth. than do sth.意为“宁愿做某事而不愿做另一事”,rather后接动词原形。故选A。
2. She chose to walk ______ take a bus because she wanted some exercise.
A. rather than B. would rather C. instead D. would like to
【答案】A
【详解】句意:她选择步行而不是坐公交,因为她想锻炼身体。考查短语辨析。rather than意为“而不是”,连接两个并列动词walk和take。故选A。
二:完成句子
1. 我宁愿听音乐也不看电视。
I ______ ______ listen to music ______ watch TV.
【答案】would rather;than
【详解】句意:我宁愿听音乐也不看电视。would rather do sth. than do sth.意为“宁愿做某事而不愿做另一事”。故填would;rather;than。
18、dream of
【用法讲解】
dream of意为“梦想;梦见”。指对未来的美好愿望,也可表示睡觉时梦见某人某物。
【常用结构】
①dream of doing sth. 梦想做某事
例句:He dreams of traveling around the world.(他梦想环游世界。)
②dream about sb./sth. 梦见某人/某物(多指睡眠中的梦)
例句:I dreamed about my old friend.(我梦见了老朋友。)
【易混词辨析】dream of 与 dream about
二者常可互换。表示“渴望”多用dream of;表示睡眠中具体的梦,二者皆可。
【易错点】
dream后接of或about时,其后若跟动词要用动名词形式。
即|讲|即|练
一:单项选择题
1. Ever since she was a little girl, she has dreamed ______ becoming a dancer.
A. to B. for C. of D. with
【答案】C
【详解】句意:从她还是个小女孩起,她就梦想成为一名舞蹈家。考查固定搭配。dream of doing sth.意为“梦想做某事”。故选C。
二:完成句子
1. 他梦想有一天环游世界。
He ______ ______ traveling around the world one day.
【答案】dreams of
【详解】句意:他梦想有一天环游世界。dream of doing sth.意为“梦想做某事”,主语He第三人称单数。故填dreams;of。
19、suggestion
【用法讲解】
suggestion作名词,意为“建议;提议”。
【构词法】
suggest v. 建议(由“suggestion”去掉后缀 -ion。)
【常用结构】
①make /give a suggestion 提/给建议
例句:He made a good suggestion at the meeting.(他在会上提了一个好建议。)
Can you give me some suggestions on how to learn English?(你能给我一些如何学英语的建议吗?)
②follow/take one's suggestion 采纳某人的建议
例句:I took her suggestion and bought the blue dress.(我采纳了她的建议,买了那条蓝裙子。)
【易混词辨析】suggestion 与 advice / tip
suggestion 可数名词,供参考的建议;
advice 不可数名词,指劝告;
tip 小窍门,常指实用的小建议。
例句:Let me give you a piece of advice.(让我给你一条忠告。)
Here are some cooking tips.(这里有几个烹饪小窍门。)
【易错点】
注意suggestion是可数名词,复数加s。
即|讲|即|练
一:单项选择题
1. Could you give me some ______ on how to learn English well?
A. suggestion B. suggestions C. advices D. tip
【答案】B
【详解】句意:你能给我一些如何学好英语的建议吗?考查名词辨析。suggestion是可数名词,some后用复数suggestions;advice是不可数名词,不能加s。故选B。
二:完成句子
1. 他采纳了老师的建议,开始每天背诵单词。
He ______ the teacher’s ______ and began to recite words every day.
【答案】followed/took;suggestion
【详解】句意:他采纳了老师的建议,开始每天背诵单词。follow/take one’s suggestion意为“采纳某人的建议”,描述过去用一般过去时。故填followed/took;suggestion。
20、failure
【用法讲解】
failure作名词,意为“失败;失败的人/事”。也可指“故障”。反义词为success。
【构词法】
fail v. 失败
【常用结构】
①end in failure 以失败告终
例句:Their first attempt ended in failure.(他们的首次尝试以失败告终。)
②failure to do sth. 未能做某事
例句:His failure to arrive on time worried us.(他没能准时到达让我们担心。)
即|讲|即|练
一:单项选择题
1. ______ is the mother of success. Don’t be afraid of it.
A. Courage B. Failure C. Confidence D. Pride
【答案】B
【详解】句意:失败是成功之母。别害怕它。考查名词辨析和谚语。Failure is the mother of success.是英语谚语,意为“失败是成功之母”。故选B。
二:完成句子
1. 这次实验最终以失败告终。
The experiment finally ______ ______ ______.
【答案】ended in failure
【详解】句意:这次实验最终以失败告终。end in failure意为“以失败告终”,描述过去用一般过去时。故填ended;in;failure。
21、I didn't want to talk to my instructor about it because he seemed very strict.我不想和我的教练说这件事,因为他看起来很严厉。
(1)strict
【用法讲解】
strict作形容词,意为“严格的;严厉的”。
【常用结构】
①be strict with sb. 对某人严格
例句:Parents should be strict with their children.(父母应该对孩子严格。)
②be strict in sth. 对某事严格
例句:He is strict in his work.(他对工作很严格。)
【构词法】
strictly adv. 严格地(由“strict + 后缀 -ly”构成。)
strictness n. 严格
即|讲|即|练
一:单项选择题
1. Our head teacher is very strict ______ us, but we know she cares about us.
A. in B. for C. with D. to
【答案】C
【详解】句意:我们的班主任对我们很严格,但我们知道她关心我们。考查介词搭配。be strict with sb.意为“对某人严格”。故选C。
2. He is always strict ______ his work and never makes careless mistakes.
A. with B. in C. for D. to
【答案】B
【详解】句意:他对工作总是一丝不苟,从不犯粗心的错误。考查介词搭配。be strict in sth.意为“对某事严格”。故选B。
二:完成句子
1. 我们的父母对我们要求很严。
Our parents are very ______ ______ us.
【答案】strict with
【详解】句意:我们的父母对我们要求很严。be strict with sb.意为“对某人严格”。故填strict;with。
22、so far
【用法讲解】
so far意为“到目前为止”,可放句首、句中或句末,常用于现在完成时,表示从过去直到现在的情况。
例句:So far, I have learned 1,000 English words.(到目前为止,我已经学了1000个英语单词。)
The weather has been nice so far.(迄今为止天气一直不错。)
【易混短语辨析】so far 与 up to now
意思基本相同,可互换。so far 更口语化。
例句:Up to now, no one has solved the problem.(到目前为止,还没人解决这个问题。)
【易错点】
so far 常与现在完成时连用,不要误用一般过去时。
即|讲|即|练
一:单项选择题
1. So far, the rescue team ______ more than 50 people from the flooded area.
A. saves B. saved C. has saved D. is saving
【答案】C
【详解】句意:到目前为止,救援队已经从洪灾区救出了50多人。考查动词时态。so far意为“到目前为止”,常与现在完成时连用。故选C。
2. —How many new words have you learned ______?
—About 800.
A. so far B. just now C. a week ago D. before
【答案】A
【详解】句意:——到目前为止你学了多少新单词?——大约800个。考查时态标志词。问句用现在完成时,so far是其标志词;just now和a week ago用于一般过去时。故选A。
Unit 2词句高频考点、重难点讲练
1、sore
【用法讲解】
sore作形容词,意为“疼痛的;酸痛的”。常指身体某部位因受伤或过度使用而产生的疼痛。也可作名词,意为“痛处;疮”。
【常用结构】
①sore throat 咽喉痛
②have a sore + 身体部位 哪里(身体部位)痛
例句:I have a sore throat.(我嗓子疼。)
即|讲|即|练
一:单项选择题
1. I talked too much at the concert, and now I have a ______ throat.
A. sour B. sore C. soft D. sweet
【答案】B
【详解】句意:我在音乐会上说话太多,现在我嗓子疼。考查固定搭配。sore throat意为“咽喉痛”,是固定短语。sour酸的;soft柔软的;sweet甜的。故选B。
二:完成句子
1. 我嗓子疼,所以今天说话声音很小。
I have a ______ ______, so I speak in a low voice today.
【答案】sore throat
【详解】句意:我嗓子疼,所以今天说话声音很小。sore throat是固定短语,意为“咽喉痛”。故填sore;throat。
2、suffer
【用法讲解】
suffer作动词,意为“遭受;忍受;受苦”。常与介词from连用,表示“患……病”或“因……而受苦”。
【词形,词性变化】
suffering n. 痛苦;苦难
sufferer n. 受苦者;患者
【常用结构】
①suffer from + 疾病/不好的事物 受……折磨
例句:Many people suffer from stress in modern society.(现代社会许多人承受着压力。)
②suffer pain/loss/hardship 遭受痛苦/损失/困难
例句:The company suffered a huge loss last year.(公司去年遭受了巨大损失。)
【易错点】
suffer是及物动词也可作不及物动词。表示“患某种病”时,必须加from,说suffer from a disease。
即|讲|即|练
一:单项选择题
1. Many old people in the village ______ serious heart disease.
A. suffer of B. suffer from C. suffer with D. suffer at
【答案】B
【详解】句意:村里很多老人患有严重的心脏病。考查固定搭配。表示“患某种病”时,必须用suffer from,是固定短语。故选B。
2. That area ______ a huge earthquake last summer. Many houses were destroyed.
A. suffered B. felt C. offered D. avoided
【答案】A
【详解】句意:去年夏天那个地区遭受了一场大地震,许多房屋被毁。考查动词辨析。suffer意为“遭受”,可直接接宾语,表示遭受灾难或痛苦。feel感觉;offer提供;avoid避免。故选A。
3、avoid
【用法讲解】
avoid作动词,意为“避免;避开”。
【词形,词性变化】
avoidable adj. 可避免的
unavoidable adj. 不可避免的
【常用结构】
avoid doing sth. 避免做某事
例句:To stay healthy, avoid eating too much junk food.(为了保持健康,避免吃太多垃圾食品。)
【易错点】
avoid后面只能接名词或动名词,不能接不定式。不要说avoid to do sth.
即|讲|即|练
一:单项选择题
1. To stay healthy, you should avoid ______ too much junk food.
A. eat B. eating C. to eat D. ate
【答案】B
【详解】句意:为了保持健康,你应该避免吃太多垃圾食品。考查固定用法。avoid doing sth.意为“避免做某事”,后接动名词,不能接不定式。故选B。
2. Luckily, we ______ the heavy traffic by leaving an hour earlier.
A. kept B. stopped C. avoided D. continued
【答案】C
【详解】句意:幸运的是,我们提前一小时出发避免了交通堵塞。考查动词辨析。avoid意为“避免”;keep保持;stop停止;continue继续。根据leaving earlier可知是避开了。故选C。
二:完成句子
1. 上课时你应该避免看手机。
You should ______ ______ at your phone in class.
【答案】avoid looking
【详解】句意:上课时你应该避免看手机。avoid doing sth.意为“避免做某事”,should后接动词原形。故填avoid;looking。
4、Now my stomach aches. 现在我肚子疼。
(1)ache
【用法讲解】
ache作动词,意为“疼痛”;作名词,意为“(持续的)疼痛”。常与身体部位构成复合词,如headache, toothache, stomachache。
例句:My head aches. = I have a headache.(我头痛。)
【常用结构】
①have + a/an +“表示身体部位的名词+ ache”表示“……痛”。
例句:have a fever发烧、have a cold患感冒、have a cough咳嗽、have the flu患流感
②“have + a/an/the +表示疾病的名词”表示“患......病”。
例句:have a headache头痛、have a toothache牙痛、have a stomachache 胃痛;肚子疼
【易混词辨析】ache 与 pain
ache 指持续性的隐痛,常与身体部位连用;pain 指剧烈的疼痛,范围更广,可用于身体或心理。
例句:I have a pain in my back.(我背疼。)
The death of his pet caused him great pain.(宠物的死给他带来了巨大的痛苦。)
即|讲|即|练
一:单项选择题
1. Eating too much cold food can give you a stomach ______.
A. hurt B. ache C. pain D. sore
【答案】B
【详解】句意:吃太多冷食会让你胃疼。考查固定搭配。stomach ache意为“胃疼”,ache常与身体部位连用表示“(持续性的)疼痛”。hurt作名词指感情伤害;pain范围更广;sore意为“酸痛的”,形容词。故选B。
二:完成句子
1. 我现在头痛得厉害。
I have a terrible ______ now.
【答案】headache
【详解】句意:我现在头痛得厉害。have a headache是惯用表达,意为“头痛”。故填headache。
5、careless
【用法讲解】
careless作形容词,意为“粗心的;不小心的”。反义词为careful。
【词形,词性变化】
care n./v. 关心;在意
carelessly adv. 粗心地
carelessness n. 粗心
【常用结构】
be careless about sth. 对某事粗心
例句:He is careless about his appearance.(他不在乎自己的外表。)
即|讲|即|练
一:单项选择题
1. He lost his phone a second time this month. That was very ______ of him.
A. careful B. careless C. kind D. smart
【答案】B
【详解】句意:他这个月第二次丢手机了,他真粗心。考查形容词辨析。careless粗心的;careful仔细的;kind善良的;smart聪明的。一个月内丢两次手机是粗心的行为。故选B。
二:完成句子
1. 她对环境保护这件事不太在意。
She is often ______ ______ environmental protection.
【答案】careless about
【详解】句意:她对环境保护这件事不太在意。be careless about sth. 意为“对某事粗心/不太在意”。故填careless;about。
6、test
【用法讲解】
test可作名词,意为“测试;考试”;作动词,意为“测试;检验”。
【常用结构】
①take a test 参加考试
②pass/fail a test 通过/未通过考试
③test sb. on sth. 就某事测试某人
例句:The teacher tested us on grammar.(老师测试了我们的语法。)
【常见短语】
①blood test 验血
②driving test 驾驶考试
③test paper 试卷
即|讲|即|练
一:单项选择题
1. If you want to get your driver’s license, you have to pass a driving ______ first.
A. test B. task C. quiz D. paper
【答案】A
【详解】句意:如果你想拿到驾照,你必须先通过驾驶考试。考查固定搭配。driving test意为“驾驶考试”,是固定短语。task任务;quiz小测验;paper论文/试卷。故选A。
二:完成句子
1. 医生说我们先去做个血检。
The doctor said we should do a ______ ______ first.
【答案】blood test
【详解】句意:医生说我们先去做个血检。blood test是固定短语,意为“验血”。故填blood;test。
7、stop ... from doing
【用法讲解】
stop sb./sth. from doing意为“阻止某人/某物做某事”,from可以省略。
例句:Nothing can stop him (from) achieving his dream.(没有什么能阻止他实现梦想。)
【易混短语辨析】stop ... from doing 与 keep ... from doing
意思相近,但keep ... from doing中的from不能省略
例句:We should keep children from playing with fire.(我们应该防止儿童玩火。)
即|讲|即|练
一:单项选择题
1. The heavy rain couldn’t stop us ______ going to school that morning.
A. to B. in C. from D. for
【答案】C
【详解】句意:那天早上大雨也不能阻止我们去上学。考查固定搭配。stop sb. from doing sth.意为“阻止某人做某事”,其中from可以省略,但此处提供了选项,from是标准答案。故选C。
二:完成句子
1. 没什么可以阻止我实现梦想。
Nothing can ______ me achieving my dream.
【答案】stop
【详解】句意:没什么可以阻止我实现梦想。stop sb. (from) doing sth.意为“阻止某人做某事”,此短语中的from能省略。故填stop。
8、patient
【用法讲解】
patient可作形容词,意为“有耐心的”;作可数名词,意为“病人”。
【词形,词性变化】
patiently adv. 耐心地
impatient adj. 没有耐心的
patience n. 耐心
【常用结构】
①be patient with sb. 对某人有耐心
例句:You must be very patient with her, as she has been ill for months.(她生病好几个月了,你对她一定 要很有耐心。)
②have patience to do sth. 有耐心做某事
例句:You need to have patience to learn a musical instrument well.(你需要有耐心才能学好一门乐器。)
【常见短语】
treat patients 治疗病人
即|讲|即|练
一:单项选择题
1. As a teacher, you really need to be ______ with slow students and encourage them.
A. patient B. proud C. strict D. similar
【答案】A
【详解】句意:作为一名老师,你真的需要对学得慢的学生有耐心并鼓励他们。考查形容词辨析。be patient with sb. 意为“对某人有耐心”;be proud of为……自豪;be strict with对……严格;be similar to与……相似。根据encourage them可知是有耐心。故选A。
二:用所给单词的适当形式填空
1. Wait with a little more ______ (patient), and you will get the result soon.
【答案】patience
【详解】句意:再耐心等一等,你很快就会得到结果。with后接名词,patient的名词形式是patience,意为“耐心”。故填patience。
2. The doctor and nurses ______ (patient) treated the wounded soldier.
【答案】patiently
【详解】句意:医生和护士们耐心地治疗那位受伤的士兵。修饰动词treated用副词,patiently意为“耐心地”。故填patiently。
9、clear
【用法讲解】
clear作形容词,意为“清晰的;清楚的;晴朗的”;作动词,意为“清理;清除”。
【词形,词性变化】
clearly adv. 清楚地
clarity n. 清晰
【常用结构】
①clear up 清理;放晴;解决
例句:The sky cleared up after the storm.(暴风雨后天空放晴了。)
②make sth. clear 把某事说清楚
例句:He made it clear that he didn't agree.(他明确表示他不同意。)
即|讲|即|练
一:单项选择题
1. He didn’t go to bed until he had ______ up all his toys from the floor.
A. cleared B. cleaned C. crossed D. checked
【答案】A
【详解】句意:他直到把地板上的所有玩具清理干净才去睡觉。考查动词短语。clear up意为“清理”;clean up意为“打扫”,二者的搭配不同。clear up one's toys指把零散的玩具收拾干净。故选A。
二:完成句子
1. 我不太明白你的意思,能说清楚一些吗?
I don’t quite get your point. Can you ______ it ______?
【答案】make;clear
【详解】句意:我不太明白你的意思,能说清楚一些吗?make sth. clear是固定搭配,意为“把某事说清楚”。故填make;clear。
10、pain
【用法讲解】
pain作名词,意为“疼痛;痛苦”;作动词,意为“使痛苦”。可数名词指身体某处的痛,不可数名词 指精神痛苦。
【词形,词性变化】
painful adj. 痛苦的(由“pain + 后缀 -ful”构成。)
painless adj. 无痛的
【常用结构】
①take pains to do sth. 费尽心思做某事
例句:She took great pains to decorate the room.(她费了很大劲装饰房间。)
②be in pain 在痛苦中
例句:The patient is in great pain.(病人非常痛苦。)
即|讲|即|练
一:单项选择题
1. She had a terrible ______ in her shoulder after carrying the heavy bag for so long.
A. ache B. pain C. sick D. sore
【答案】B
【详解】句意:背了那么久的重包,她的肩膀剧痛。考查名词辨析。have a pain in + 身体部位意为“某处疼痛”,pain指较剧烈、突然的疼痛;ache指持续的隐痛。sick病的;sore酸痛的。根据terrible可知是比较剧烈的痛,pain更合适。故选B。
二:完成句子
1. 那个失去宠物的小女孩内心非常痛苦。
The little girl who lost her pet was ______ great emotional ______.
【答案】in;pain
【详解】句意:那个失去宠物的小女孩内心非常痛苦。be in great pain是固定搭配,意为“处于巨大的痛苦中”。故填in;pain。
11、what's more
【用法讲解】
what's more意为“而且;更重要的是”。作为插入语,常放在句中,前后可用逗号隔开。用于补充信息, 加强语气。
例句:He is a good teacher. What's more, he is a kind friend.(他是位好老师,更重要的是,他是位友善的 朋友。)
即|讲|即|练
一:单项选择题
1. He is very hard-working. ______, he is always ready to help others.
A. In fact B. What’s more C. In a word D. All in all
【答案】B
【详解】句意:他非常勤奋,更重要的是,他总是乐于助人。考查插入语。What's more意为“而且,更重要的是”,用于补充信息,加强语气。In fact事实上;In a word总之;All in all总的来说。故选B。
二:完成句子
1. 这个房间很大,而且光线也很好。
The room is very large. ______ ______, it has good lighting.
【答案】What’s more
【详解】句意:这个房间很大,而且光线也很好。what's more意为“而且,更重要的是”,表示补充信息。在句首,W大写。故填What’s;more。
12、cross
【用法讲解】
cross作动词,意为“穿越;横过;交叉”。
【词形,词性变化】
crossing n. 十字路口;横渡
【易混词辨析】cross 与 across / through
cross 是动词;across 是介词或副词,意为“表面横向穿过”;through 意为“穿过(从内部)”。
例句:She crossed the bridge.(她过了桥。)
She walked across the bridge.(她走过了桥。)
She went through the tunnel.(她穿过了隧道。)
即|讲|即|练
一:单项选择题
1. Be careful when you ______ the road, especially during the rush hour.
A. walk B. through C. across D. cross
【答案】D
【详解】句意:过马路时要小心,尤其是在上下班高峰时间。考查词性辨析。cross是动词,意为“穿过,横过”,在句中作谓语;across是介词;through是介词。when从句缺少谓语动词。故选D。
二:完成句子
1. 首先沿着这条街走,然后在第二个十字路口右转。
First walk along this street, and then turn right at the second ______.
【答案】crossing
【详解】句意:首先沿着这条街走,然后在第二个十字路口右转。at the second crossing意为“在第二个十字路口”。crossing是名词。故填crossing。
2. 请不要那样交叉着腿坐。
Please don’t sit with your legs ______ like that.
【答案】crossed
【详解】句意:请不要那样交叉着腿坐。with one's legs crossed是“with + 宾语 + 宾补”结构,cross作动词,用其过去分词形式表示腿被交叉的状态。故填crossed。
13、turn on
【用法讲解】
turn on意为“打开(电器、开关等)”。反义词为turn off(关闭)。
例句:Please turn on the light. It's dark here.(请打开灯,这里很暗。)
【易错点】
turn on是“动词+副词”短语,接名词作宾语时可放在中间或后面;接代词时必须放在中间:turn it on, 不说turn on it。
【易混短语辨析】turn on 与 open / switch on
turn on 多用于电器;open 用于开门、窗、瓶盖等;switch on 侧重于开关操作,与turn on相近。
例句:Open the window, please.(请打开窗户。)
Switch on the computer.(打开电脑。)
即|讲|即|练
一:单项选择题
1. Could you please ______ the TV? I want to watch the evening news.
A. turn off B. turn down C. turn on D. turn up
【答案】C
【详解】句意:你能打开电视机吗?我想看晚间新闻。考查动词短语。turn on打开(电器);turn off关掉;turn down调低;turn up调高。根据watch the news可知是打开电视。故选C。
二:完成句子
1. 光线太暗了,请打开灯。
It’s too dark in here. Please ______ ______ the lights.
【答案】turn on
【详解】句意:光线太暗了,请打开灯。turn on意为“打开(电器、开关)”。祈使句用动词原形。故填turn;on。
2. 走的时候别忘了关掉水龙头。
Don’t forget to ______ ______ the tap when you leave.
【答案】turn off
【详解】句意:走的时候别忘了关掉水龙头。turn off是turn on的反义词,意为“关掉”。故填turn;off。
14、no way
【用法讲解】
no way意为“没门;不行;绝不”。用于强烈拒绝或表示不可能,口语中常用。no way 可单独成句, 也可作名词短语用于there is no way结构。
例句:No way! I'm not going to clean your room.(没门!我不会帮你打扫房间的。)
There is no way we can finish the work in one day.(我们不可能一天内完成工作。)
即|讲|即|练
一:单项选择题
1. —Dad, can I stay out until midnight?
—______! You have to be home by 9 p.m.
A. Of course B. No way C. No problem D. Sounds good
【答案】B
【详解】句意:——爸爸,我能在外面待到半夜吗?——不行!你必须在晚上九点前回家。考查交际用语。No way意为“没门,不行”,用于强烈拒绝。Of course当然;No problem没问题;Sounds good听起来不错。根据you have to be home by 9可知是拒绝了。故选B。
二:完成句子
1. 没门儿!我才不会在雨天出去露营呢。
______ ______! I am not going camping in the rain.
【答案】No way
【详解】句意:没门儿!我才不会在雨天出去露营呢。No way相当于汉语的“没门儿、绝对不行”,单独成句。故填No;way。
15、burn
【用法讲解】
burn作动词,意为“燃烧;烧毁;烫伤”。
【易错点】
burn是不规则动词:过去式和过去分词为burned或burnt(英式常用burnt)。
【词形,词性变化】
burning adj. 燃烧的;炽热的
【常用结构】
①burn out 烧尽;筋疲力尽
例句:He burned out after working for 12 hours.(工作12小时后他筋疲力尽了。)
②burn off 烧掉
即|讲|即|练
一:单项选择题
1. If you stay up late every day, you’ll soon ______ yourself out.
A. burn B. run C. get D. push
【答案】A
【详解】句意:如果你每天熬夜,你很快就会筋疲力尽。考查固定短语。burn out意为“筋疲力尽,烧尽”,固定搭配。run out用完;get out出去;push out推出。故选A。
二:用所给单词的适当形式填空
1. The water was so hot that I ______ (burn) my tongue when I sipped the tea.
【答案】burned/burnt
【详解】句意:水太烫了,喝茶时我把舌头烫伤了。根据was和sipped,此处用一般过去时,burn的过去式可用burned或burnt。故填burned/burnt。
16、throw
【用法讲解】
throw作动词,意为“扔;抛;投”。
【易错点】
throw是不规则动词:过去式和过去分词为threw,thrown。
【常用结构】
①throw away 扔掉
例句:You can throw away those old newspapers.(你可以扔掉那些旧报纸。)
②throw at 朝……扔(常带有攻击性)
③throw to 扔给(不带攻击性)
即|讲|即|练
一:单项选择题
1. Don’t throw ______ the waste paper. It can be recycled.
A. off B. up C. at D. away
【答案】D
【详解】句意:不要扔掉废纸,它可以回收利用。考查动词短语。throw away意为“扔掉”;throw off脱掉;throw up呕吐;throw at朝……扔。故选D。
2. Look! The boy is throwing a stone ______ the window. Let’s stop him.
A. to B. at C. away D. off
【答案】B
【详解】句意:看!那个男孩正在朝窗户扔石头,我们快去阻止他。考查介词辨析。throw at意为“朝……扔”,常带有攻击性或恶意;throw to扔给(对方),不带恶意。砸窗户是有攻击性的行为。故选B。
17、be about to
【用法讲解】
be about to do sth.意为“即将做某事;正要去做某事”。表示最近的将来,常与when连用表示突然发生 另一件事。
例句:I was about to leave when the phone rang.(我正要离开,这时电话响了。)
【易错点】
be about to不能与具体时间状语连用(如tomorrow, next week)。它表示“马上就要”,时间很近。后接 动词原形。
即|讲|即|练
一:单项选择题
1. I ______ leave the office when someone knocked at the door.
A. was about to B. am about to C. would about D. will about
【答案】A
【详解】句意:我正要离开办公室,这时有人敲门。考查固定句型。be about to do sth. ... when ... 意为“正要……这时……”。由knocked可知用一般过去时,主语是I,用was about to。故选A。
二:完成句子
1. 我正要去睡觉,这时电话铃突然响了。
I ______ ______ ______ go to bed when the phone rang suddenly.
【答案】was about to
【详解】句意:我正要去睡觉,这时电话铃突然响了。be about to do ... when ...,由rang可知用过去时,I后用was。故填was;about;to。
18、aid
【用法讲解】
aid作名词,意为“援助;帮助”;作动词,意为“帮助;救助”。
【常用结构】
①first aid 急救
例句:Everyone should learn basic first aid.(每个人都应学习基本急救。)
②with the aid of 借助……的帮助
例句:He crossed the river with the aid of a boat.(他借助一条船过了河。)
【易混词辨析】aid 与 help / assist
help 最常用;aid 较正式,多指物质或经济援助;assist 指辅助、协助。
例句:Can you help me?(你能帮我吗?)
He assisted the professor in the lab.(他在实验室协助教授。)
即|讲|即|练
一:单项选择题
1. Knowing some basic first ______ could help you save a life in an emergency.
A. help B. aid C. support D. assist
【答案】B
【详解】句意:了解一些基本的急救知识可以在紧急情况下救你一命。考查固定搭配。first aid意为“急救”,是固定短语。help帮助;support支持;assist协助。故选B。
二:完成句子
1. 借助现代科技,医生们能更准确地诊断疾病。
______ ______ ______ ______ modern technology, doctors can diagnose diseases more accurately.
【答案】With the aid of
【详解】句意:借助现代科技,医生们能更准确地诊断疾病。with the aid of是固定搭配,意为“借助……的帮助”。在句首,W大写。故填With;the;aid;of。
19、tonight
【用法讲解】
tonight作副词或名词,意为“今晚”。指说话的当天晚上。
例句:Let's go to the cinema tonight.(我们今晚去看电影吧。)
Tonight is the last night of the festival.(今晚是节日的最后一晚。)
【易错点】
tonight不用介词,直接作时间状语。不要说“at tonight”。
即|讲|即|练
一:单项选择题
1. They are going to have a big party ______ to celebrate their mother’s 50th birthday.
A. at tonight B. in tonight C. on tonight D. / (不填)
【答案】D
【详解】句意:他们今晚将举办一个盛大的派对来庆祝妈妈50岁的生日。考查副词用法。tonight作时间状语时,前面不用介词,直接使用。不能写at tonight等。故选D。
2. I heard that from ______, the weather will become much colder than it is now.
A. today B. tonight C. yesterday D. tomorrow
【答案】B
【详解】句意:我听说从今晚开始,天气会比现在冷得多。考查名词辨析。from tonight意为“从今晚起”。根据will become和than it is now,是今昔对比,Tonight符合。故选B。
20、luckily
【用法讲解】
luckily作副词,意为“幸运地”。常用于句首,修饰整个句子,表示庆幸某事发生或未发生。
例句:Luckily, I had my umbrella when it started to rain.(幸运的是,下雨时我带了伞。)
【词形,词性变化】
luck n. 运气lucky adj. 幸运的
unluckily adv. 不幸地
【常用结构】
luckily for sb. 对某人来说幸运的是
例句:Luckily for him, the teacher didn't see him cheat.(对他来说幸运的是,老师没看到他作弊。)
即|讲|即|练
一:单项选择题
1. ______, someone had called the fire department, and the fire was soon under control.
A. Actually B. Immediately C. Luckily D. Suddenly
【答案】C
【详解】句意:幸运的是,有人打了火警电话,火势很快得到了控制。考查副词辨析。luckily意为“幸运地”,常用于句首,修饰整个句子,可以表达“庆幸”的语气。Actually实际上;Immediately立刻;Suddenly突然。故选C。
二:用所给单词的适当形式填空
1. ______ (luck), the bus was late, so I didn’t miss it even though I was behind schedule.
【答案】Luckily
【详解】句意:幸运的是,公交车也晚点了,所以尽管我晚了,还是没错过。修饰整个句子,放句首作状语用副词,句首字母大写。故填Luckily。
21、badly
【用法讲解】
badly作副词,意为“严重地;非常;拙劣地”。可修饰动词或形容词。
例句:He was badly injured in the accident.(他在事故中受了重伤。)
She sang badly at the party.(她在派对上唱得很糟。)
【易错点】
badly的比较级和最高级分别是:worse、worst
【词形,词性变化】
bad adj. 坏的
即|讲|即|练
一:单项选择题
1. The soldier was ______ wounded in the battle and received immediate medical treatment.
A. badly B. greatly C. smoothly D. directly
【答案】A
【详解】句意:那位士兵在战斗中受了重伤,接受了及时的医疗。考查副词辨析。badly wounded意为“受重伤”,badly在这里表示“严重地”。greatly极大地;smoothly顺利地;directly直接地。故选A。
二:用所给单词的适当形式填空
1. The poor boy wanted a new toy so ______ (bad) that he saved every coin he had.
【答案】badly
【详解】句意:那个可怜的小男孩极其想要一个新玩具,以至于攒下了每一分钱。so badly意为“非常,极度地”,修饰wanted,表示渴望的强烈程度。故填badly。
22、harm
【用法讲解】
harm作名词或动词,意为“伤害;损害”。指对身体、健康、环境等造成的伤害。
【词形,词性变化】
harmful adj. 有害的
harmless adj. 无害的
【常用结构】
①do harm to sb./sth. 对……造成伤害
例句:Too much screen time can do harm to your eyes.(看屏幕时间太长时间会伤害眼睛。)
②mean no harm 没有恶意
例句:I meant no harm. I was just joking.(我没有恶意,只是开玩笑。)
【易混词辨析】harm 与 hurt / damage
harm 多指抽象或长期伤害;hurt 多指肉体或情感上的疼痛;damage 指损坏物体。
例句:He hurt his leg.(他伤了腿。)
The car was damaged in the accident.(汽车在事故中受损。)
即|讲|即|练
一:单项选择题
1. Too much screen time will do ______ to your eyesight.
A. good B. harm C. help D. benefit
【答案】B
【详解】句意:看屏幕时间太长会伤害你的视力。考查固定搭配。do harm to sb./sth. 意为“对……造成伤害”。do good to对……有好处;help和benefit不能与do搭配成固定伤害短语。故选B。
二:完成句子
1. 在阳光下读书会对你的视力造成伤害。
Reading in the sun can ______ ______ ______ your eyesight.
【答案】do harm to
【详解】句意:在阳光下读书会对你的视力造成伤害。do harm to是固定搭配,意为“对……造成伤害”。can后接动词原形。故填do;harm;to。
23、hit
【用法讲解】
hit作动词,意为“碰撞;击;打”。也可作名词,意为“n. 打;击;击中”。
例句:He hit the ball with the bat.(他用球拍击球。)
The car hit a tree.(汽车撞上了一棵树。)
【易错点】
hit是不规则动词,过去式和过去分词的变化为:hit - hit - hit。
【常用结构】
①hit on/upon 突然想到
例句:He hit upon a good idea.(他突然想到了一个好主意。)
即|讲|即|练
一:单项选择题
1. Suddenly he ______ a wonderful idea on how to solve the problem.
A. threw B. checked C. thought D. hit on
【答案】D
【详解】句意:突然他想到了一个解决问题的好主意。考查动词短语。hit on/upon意为“突然想到”。think about/of考虑;throw扔;check检查。故选D。
三:用所给单词的适当形式填空
1. She was so angry that she ______ (hit) the table with her fist.
【答案】hit
【详解】句意:她很生气,用拳头砸了桌子。由was可知是过去时,hit的过去式与原形相同。故填hit。
24、shock
【用法讲解】
shock作名词,意为“震惊;休克;电击”;作动词,意为“使震惊”。
例句:The news of his death came as a great shock.(他去世的消息令人非常震惊。)
Don't touch that wire; you might get a shock.(别碰那根电线,你会触电的。)
【词形,词性变化】
shocked adj. 震惊的
shocking adj. 令人震惊的
【常用结构】
①in shock 处于震惊中
例句:The family was in shock after the accident.(事故后一家人处于震惊中。)
②a shock to sb. 对某人来说是个打击
即|讲|即|练
一:单项选择题
1. Everyone was ______ at the news that their beloved teacher passed away.
A. shocking B. shocked C. shock D. being shocked
【答案】B
【详解】句意:听到深受爱戴的老师去世的消息,每个人都很震惊。考查形容词辨析。shocked意为“感到震惊的”,用来形容人的感受;shocking意为“令人震惊的”,用来形容事物。everyone指人,用shocked。故选B。
二:用所给单词的适当形式填空
1. The ______ (shock) picture of the war made people pray for peace.
【答案】shocking
【详解】句意:那张令人震惊的战争照片让人们为和平祈祷。修饰名词picture,表示事物的特性,用形容词shocking。故填shocking。
2. You can’t imagine how ______ (shock) she was when she found her purse missing.
【答案】shocked
【详解】句意:你不能想象当她发现钱包不见时有多震惊。how后接形容词,描述she的感受,用shocked。故填shocked。
25、bleed
【用法讲解】
bleed作动词,意为“流血;失血”。
例句:His nose is bleeding. He needs a tissue.(他鼻子流血了,需要纸巾。)
【易错点】
bleed是不规则动词,过去式和过去分词的变化为bled、bled。
【词形,词性变化】
blood n. 血液
【常用结构】
bleed to death 流血致死
例句:If not treated, the injured man could bleed to death.(如果不治疗,受伤者可能会失血而死。)
即|讲|即|练
一:单项选择题
1. His leg was injured badly and it ______ for a long time before the ambulance came.
A. bleeds B. is bleeding C. bled D. is going to bleed
【答案】C
【详解】句意:他的腿伤得很重,在救护车来之前流了很长时间的血。考查动词时态和过去式。由was和came可知是过去发生的事,用一般过去时。bleed的过去式是bled。故选C。
二:用所给单词的适当形式填空
1. If you cut your finger, it may ______ (bleed) for a few minutes.
【答案】bleed
【详解】句意:如果你割伤了手指,它可能会流几分钟血。may是情态动词,后接动词原形。故填bleed。
2. The soldier nearly ______ (bleed) to death after being shot in the war.
【答案】bled
【详解】句意:那名士兵在战争中被击中后,差点失血而死。根据after being shot可知是过去的事,用一般过去时,bleed的过去式是bled。故填bled。
26、check
【用法讲解】
check作动词,意为“检查;核对;托运(行李)”;作名词,意为“检查;支票”。
【常用结构】
①check in 办理登机/入住手续
例句:We checked in at the hotel at 3 pm.(我们下午三点办理了酒店入住。)
②check out 退房;检查;结账
例句:You need to check out before noon.(你需要在中午前退房。)
③check up on 调查;检查
【常见短语】
①background check 背景调查
②spell check 拼写检查
即|讲|即|练
一:单项选择题
1. You should ______ your answers carefully before handing in the test paper.
A. check B. cross C. burn D. reduce
【答案】A
【详解】句意:在交试卷之前你应当仔细检查你的答案。考查动词辨析。check检查;cross穿过;burn燃烧;reduce减少。根据before handing in可知是检查答案。故选A。
2. Passengers of Flight CA183 please go to Gate 45. It’s time to ______.
A. get up B. check in C. give up D. take off
【答案】B
【详解】句意:CA183航班的旅客请前往45号登机口,该办理登机手续了。考查动词短语。get up起床;check in办理登机/入住手续;give up放弃;take off起飞(主语是飞机)。旅客办理手续用check in。故选B。
27、from now on
【用法讲解】
from now on意为“从现在开始”。指从当前时刻起往后,通常与一般将来时连用。
例句:From now on, I will exercise every morning.(从现在开始,我每天早上都会锻炼。)
【易混短语辨析】from now on 与 in future / from then on
from now on 从现在开始;in future 今后(也表将来);from then on 从那时起(用于过去时)。
例句:From then on, they lived happily.(从那时起,他们幸福地生活着。)
Be more careful in future.(今后要更小心。)
即|讲|即|练
一:单项选择题
1. ______, I will get up at six o’clock every morning to read English aloud.
A. From then on B. From now on C. Once in a while D. So far
【答案】B
【详解】句意:从现在开始,我每天早上都要六点起床大声读英语。考查时态和短语。will get up是一般将来时,from now on“从现在开始”用于一般将来时。From then on用于过去时;Once in a while偶尔;So far到目前为止。故选B。
二:完成句子
1. 从现在开始,我要尽全力去保护环境。
______ ______ ______, I will do my best to protect the environment.
【答案】From now on
【详解】句意:从现在开始,我要尽全力去保护环境。from now on意为“从现在开始”,常与将来时连用。在句首,F大写。故填From;now;on。
28、What's wrong? / What's the matter?怎么了?/出什么事了?
【用法讲解】
句型:What's wrong (with sb./sth.)? / What's the matter (with sb./sth.)? 有如下的用法:
(1)用于询问某人遇到什么问题或麻烦。
—What's wrong with Jim?吉姆怎么了?
—He left his homework at home.他把家庭作业落在家里了。
(2)用于询问某人身体上哪里不舒服。
—What's wrong? / What's the matter?怎么了?
—I have a headache.我头痛。
(3)用于询问某物出了什么问题或故障。
—What's the matter with this clock? 这个时钟 怎么了?
—It doesn't work.它坏了。
即|讲|即|练
一:单项选择题
1.—You look unhappy, Lily. ________
—I lost my favourite book.
A.What’s wrong with you? B.How are you?
C.How are you doing? D.What’s your name?
【答案】A
【详解】句意:——你看起来不开心,莉莉。你怎么了?——我丢了我最喜欢的书。考查情境交际用语。What’s wrong with you你怎么了;How are you你好吗;How are you doing你最近怎么样;What’s your name你叫什么名字。根据“I lost my favourite book.”可知,对方在询问莉莉不开心的原因,只有A项符合语境。故选A。
学科网(北京)股份有限公司
$
Unit 1-2 词句高频考点、重难点讲义
Unit 1词句高频考点、重难点讲练
1、express
【用法讲解】
express作动词,意为“表达;表示”。指用语言、表情或动作把自己的想法、感受传达出来。
【构词法】
expression n. 表达;表情
【常用结构】
①express oneself 表达自己的想法/情感
②express thanks/doubt 表达感谢/怀疑
③express your opinion表达你的观点
即|讲|即|练
一:单项选择题
1. It’s important for children to learn how to ______ themselves clearly in public.
A. express B. explain C. expect D. excuse
二:用所给单词的适当形式填空
1. Her facial ______ (express) changed when she heard the shocking news.
三:完成句子
1. 在会议上,他大胆地表达了自己的观点。
At the meeting, he bravely ______ his ______.
2、give up
【用法讲解】
give up意为“放弃;戒除;认输”。可以指放弃做某事、放弃某物,或投降。
【易错点】
give up是“动词+副词”短语,接代词作宾语时放在中间:give it up(放弃它),不要写成give up it。 后面接动词时要用动名词形式。
【常用结构】
①give up doing sth. 放弃做某事
例句:She gave up learning the piano because it was too hard.(她因为太难而放弃了学钢琴。)
【易混短语辨析】give up 与 give in
give up 指主动放弃努力或习惯;give in 指屈服、让步
例句:He gave in to the pressure and changed his plan.(他屈服于压力改变了计划。)
即|讲|即|练
一:单项选择题
1. Smoking is bad for your health. You should ______.
A. give it up B. give up it C. give it in D. give in it
2. My father finally gave up ______ after the doctor’s serious warning.
A. smoke B. smoked C. smoking D. to smoke
二:完成句子
1. 她因为太忙而放弃了学画画。
She ______ ______ learning painting because she was too busy.
3、scared
【用法讲解】
scared作形容词,意为“害怕的;恐惧的”。描述人感到恐惧的心理状态,通常用来修饰人。
【构词法】
scare v. 使害怕
scary adj. 令人害怕的
【常用结构】
①be scared of sb./sth. 害怕某人/某物
例句:Many kids are scared of the dark.(许多小孩怕黑。)
②be scared to do sth. 害怕做某事
例句:He was scared to tell his parents the truth.(他不敢告诉父母真相。)
即|讲|即|练
一:单项选择题
1. Many children are scared ______ the dark when they are little.
A. of B. with C. for D. at
二:用所给单词的适当形式填空
1. The little girl was ______ (scare) to sleep alone in her room.
三:完成句子
1. 很多孩子怕黑。
Many kids ______ ______ ______ the dark.
4、fear
【用法讲解】
fear可作名词,意为“害怕;恐惧”;作动词,意为“害怕;担忧”。
【构词法】
fearful adj. 害怕的;可怕的
fearless adj. 无畏的
【常用结构】
①for fear of (doing) sth. 生怕/以免(做)某事
例句:She spoke quietly for fear of waking the baby.(她轻声说话,生怕吵醒婴儿。)
②in fear of 害怕……
例句:The thief lived in fear of being caught.(那小偷生活在害怕被抓的恐惧中。)
即|讲|即|练
一:单项选择题
1. She spoke in a low voice ______ waking the sleeping baby.
A. in fear of B. for fear of C. in fear D. with fear
二:完成句子
1. 她担心会出错,所以反复检查。
She checked again and again ______ ______ ______ making a mistake.
2. 那个小偷每天生活在害怕被抓的恐惧中。
The thief lived ______ ______ ______ being caught every day.
5、get over
【用法讲解】
get over意为“克服(困难); 解决(问题)”。常指战胜困难或从不愉快中恢复过来。
【常用结构】
①get over sth. 克服/恢复某事
例句:He finally got over the loss of his pet.(他终于从失去宠物的悲痛中走了出来。)
②get over doing sth. 克服做某事的障碍
即|讲|即|练
一:单项选择题
1. It took her a long time to ______ the death of her grandmother.
A. get up B. get over C. get off D. get on
2. —How can I ______ my fear of speaking English in public?
—Practice makes perfect.
A. get on B. get off C. get over D. get into
二:完成句子
1. 他终于克服了害羞,交了很多朋友。
He finally ______ ______ his shyness and made many friends.
6、What are you up to? 你在做什么呢?
(1)up to
【用法讲解】
up to有多种含义:意为“忙于;正在做某事”;“由……决定”;“达到(数量或程度)”;“直到”。
例句:What are you up to this weekend?(你这周末打算做什么?)
It's up to you to decide.(由你来决定。)
The room can hold up to 50 people.(这个房间最多能容纳50人。)
【常用结构】
①be up to sth. 正在做某事(常指秘密或不好的事)
例句:The kids are very quiet. They must be up to something.(孩子们这么安静,一定在搞什么名堂。)
②up to sb. 由某人决定
例句:Whether we go or not is up to you.(我们去不去由你决定。)
即|讲|即|练
一:单项选择题
1. —What are you ______ this weekend?
—I’m going to visit my grandparents.
A. up to B. up for C. up in D. up on
二:完成句子
1. 这个教室最多能容纳60名学生。
This classroom can hold ______ ______ 60 students.
2. 那些孩子太安静了,一定在搞什么名堂。
The kids are too quiet. They must be ______ ______ something.
7、I can teach you to play a song in return.作为回报,我可以教你弹首歌。
(1)return
【用法讲解】
return作动词,意为“返回;归还;回复”。作名词,意为“归还;回报”。
【常用结构】
①return to + 地点 返回到某地
例句:She returned to her hometown after many years.(多年后她回到了家乡。)
②return sth. to sb. 把某物归还给某人
例句:You should return the money to its owner.(你应该把钱还给失主。)
③ in return 作为回报
例句:In return, I can help you improve your English. (作为回报,我可以帮助你的英文。)
【易混词辨析】return 与 give back / come back
return 较正式,可作及物或不及物;give back 只作及物,意为“归还”;come back 只作不及物,意为 “回来”。
例句:He came back late.(他回来晚了。)
Give back my pen.(还我钢笔。)
即|讲|即|练
一:单项选择题
1. Could you please return the book ______ the library this afternoon?
A. back B. to C. for D. with
二:完成句子
1. 他帮我搬家,作为回报,我给他做了晚餐。
He helped me move, and _____ __________ I cooked him dinner.
8、It’s a deal! 说定了!
(1)deal
【用法讲解】
deal作名词,意为“交易;协议”;作动词,意为“处理;应对”。还可表示“大量”。
【构词法】
dealer n. 商人
【常用结构】
①deal with 处理;应对;涉及
例句:How do you deal with stress?(你如何应对压力?)
②a good/great deal of + 不可数名词 大量……
例句:She spent a great deal of money on clothes.(她花了很多钱买衣服。)
【易混词辨析】deal with 与 do with
deal with常与how连用;do with常与what连用。
例句:I know how to deal with the problem.(我知道如何处理这个问题。)
What did you do with the problem?(你怎么处理这个问题?)
即|讲|即|练
一:单项选择题
1. Can you tell me how to deal ______ the trouble with my old computer?
A. of B. with C. about D. to
二:完成句子
1. 我不知道如何处理这个问题。
I don’t know how to ______ ______ the problem.
9、manage
【用法讲解】
manage作动词,意为“完成(困难的事); 管理”。
【构词法】
manager n. 经理
management n. 管理
【常用结构】
①manage to do sth. 设法做成某事(强调结果成功)
例句:I managed to get two tickets to the concert.(我设法弄到了两张音乐会门票。)
【易混词辨析】manage 与 try / succeed
manage to do = succeed in doing 成功做成;try to do 尝试做(不一定成功)。
例句:He tried to open the door but failed.(他试着开门但没打开。)
He managed to open it.(他成功打开了。)
即|讲|即|练
一:单项选择题
1. Though the box was heavy, Tom ______ to carry it upstairs by himself.
A. tried B. managed C. wanted D. hoped
二:用所给单词的适当形式填空
1. The ______ (manage) of the company decided to hire more workers.
三:完成句子
1. 他成功地从大火中逃了出来。
He ______ ______ escape from the big fire.
10、How did you get into painting? 你是怎么开始画画的?
(1)get into
【用法讲解】
get into意为“进入;陷入(麻烦等);开始从事;对……产生兴趣”。
【常用结构】
①get into trouble 陷入麻烦
例句:He got into trouble for being late.(他因为迟到惹上了麻烦。)
②get into the habit of 养成……习惯
例句:You should get into the habit of reading every day.(你应该养成每天阅读的习惯。)
【易混短语辨析】get into 与 get in
get into 强调“进入”的过程或较封闭的空间;get in 可指进入车/房间等。
例句:Get in the car!(上车!)也可说 Get into the car.
即|讲|即|练
一:单项选择题
1. If you keep breaking school rules, you will ______ trouble.
A. get into B. get on C. get over D. get off
2. It’s important to ______ the habit of planning your time wisely.
A. get into B. get on C. get over D. get off
11、give it a go
【用法讲解】
give it a go意为“试一试”。指尝试做某件不熟悉或不确定的事情,常用于鼓励他人。
【常用结构】
give sth. a go 试一试某事物
例句:Why not give the new game a go?(为什么不试试那个新游戏呢?)
【易混短语辨析】give it a go 与 have a try
give it a go 英式口语常用;have a try 最通用
例句:Let me have a try.(让我试一试。)
即|讲|即|练
一:完成句子
1. 这个游戏看起来很难,但我还是想试试。
The game looks difficult, but I still want to ______ ______ ______ ______.
12、push
【用法讲解】
push作动词,意为“推;推动;督促”。作名词,意为“推;鼓励”。
反义词为pull(拉)。
【常用结构】
①push sb. to do sth. 催促/逼迫某人做某事
例句:The teacher pushed the students to finish their homework.(老师催学生完成作业。)
②push for 努力争取
例句:They are pushing for a better salary.(他们正在努力争取更高的薪水。)
【常见短语】
push the button 按按钮
push through 完成;挤过
push aside 把……推开;忽视
即|讲|即|练
一:单项选择题
1. The door won’t open. Try to ______ it instead of pulling.
A. push B. pull C. lift D. carry
二:完成句子
1. 如果你按下这个按钮,机器就会开始工作。
If you ______ the ______, the machine will start working.
2. 老师催促学生按时完成作业。
The teacher ______ the students ______ finish their homework on time.
13、once in a while
【用法讲解】
once in a while意为“偶尔;间或”。表示频率不高,但有时会发生。单独使用,作时间状语。
例句:Once in a while, we eat out at a nice restaurant.(我们偶尔去好一点的餐厅吃饭。)
【易混短语辨析】once in a while 与 from time to time
意思相近,可互换。once in a while 稍口语化。
例句:From time to time, I think about the past.(我时不时会想起过去。)
即|讲|即|练
一:单项选择题
1. ______, it’s nice to do something different from our daily routine.
A. Once in a while B. All at once C. Right away D. At once
二:完成句子
1. 我们偶尔在外面吃饭。
We eat out ______ ______ ______ ______.
14、reduce
【用法讲解】
reduce作动词,意为“减少;降低;缩小”。指使数量、程度、尺寸、价格等变小或变少。
【词形,词性变化】
reduction n. 减少
【常用结构】
①reduce sth. to... 减少到……(跟具体数值)
例句:The speed was reduced to 50 kilometers per hour.(速度降到了每小时50公里。)
②reduce sth. by... 减少了……(跟差值)
例句:The company reduced its costs by 20%.(公司减少了20%的成本。)
【常见短语】
reduce stress 减压
reduce speed 减速
reduce waste 减少浪费
即|讲|即|练
一:单项选择题
1. To protect the environment, we should try to ______ the amount of plastic waste.
A. increase B. recycle C. reduce D. produce
2. The price of the TV was reduced ______ 3,000 yuan from 3,500 yuan.
A. to B. by C. at D. for
二:完成句子
1. 为了减压,我经常听音乐。
To ______ ______, I often listen to music.
15、stress
【用法讲解】
stress作名词,意为“压力;紧张;重音”;作动词,意为“强调;重读”。
【词形,词性变化】
stressful adj. 有压力的
stressed adj. 感到压力的
【常用结构】
①under stress 在压力下
例句:He works well under stress.(他在压力下工作得很好。)
②stress out 使极度焦虑(口语常用)
例句:The final exams stressed me out.(期末考试让我压力山大。)
【常见短语】
①put/lay stress on 强调(=emphasize)
例句:The teacher put stress on the importance of hard work.(老师强调了努力的重要性。)
②stress relief 减压
③mental stress 精神压力
即|讲|即|练
一:单项选择题
1. Too much ______ can be harmful to your mental health.
A. happiness B. stress C. joy D. fun
二:完成句子
1. 许多学生在考试前感到压力很大。
Many students feel very ______ before exams.
三:用所给单词的适当形式填空
1. The job interview was quite ______ (stress), but she handled it calmly.
16、allow
【用法讲解】
allow作动词,意为“允许;准许”。还可用作“使……能够”。
【常用结构】
①allow sb. to do sth. 允许某人做某事
例句:The teacher allows us to use dictionaries.(老师允许我们使用词典。)
②allow doing sth. 允许做某事(不指明谁做)
例句:The school doesn't allow smoking on campus.(学校不允许在校园内吸烟。)
即|讲|即|练
一:单项选择题
1. My parents don’t allow me ______ out late on school nights.
A. stay B. staying C. to stay D. stayed
2. The school doesn’t allow ______ in the classrooms during breaks.
A. run B. running C. to run D. ran
17、rather
【用法讲解】
rather作副词,意为“相当;有点儿;宁愿”。常用“would rather”表示“宁愿”。
例句:It's rather cold today.(今天相当冷。)
【常用结构】
①would rather do sth. than do sth. 宁愿做某事而不愿做另一事
例句:She would rather read than watch TV.(她宁愿读书也不看电视。)
②rather than 而不是(连接平行结构)
例句:I think I'll have a cold drink rather than coffee.(我想喝冷饮,而不是咖啡。)
【易混词辨析】rather 与 quite
rather 常与不好或不愉快的词连用;quite 语气较弱,一般无好坏之分。
例句:The movie was rather boring.(那电影相当无聊。)
It's quite warm today.(今天挺暖和。)
即|讲|即|练
一:单项选择题
1. I would rather ______ at home than go out in such cold weather.
A. stay B. staying C. to stay D. stayed
2. She chose to walk ______ take a bus because she wanted some exercise.
A. rather than B. would rather C. instead D. would like to
二:完成句子
1. 我宁愿听音乐也不看电视。
I ______ ______ listen to music ______ watch TV.
18、dream of
【用法讲解】
dream of意为“梦想;梦见”。指对未来的美好愿望,也可表示睡觉时梦见某人某物。
【常用结构】
①dream of doing sth. 梦想做某事
例句:He dreams of traveling around the world.(他梦想环游世界。)
②dream about sb./sth. 梦见某人/某物(多指睡眠中的梦)
例句:I dreamed about my old friend.(我梦见了老朋友。)
【易混词辨析】dream of 与 dream about
二者常可互换。表示“渴望”多用dream of;表示睡眠中具体的梦,二者皆可。
【易错点】
dream后接of或about时,其后若跟动词要用动名词形式。
即|讲|即|练
一:单项选择题
1. Ever since she was a little girl, she has dreamed ______ becoming a dancer.
A. to B. for C. of D. with
二:完成句子
1. 他梦想有一天环游世界。
He ______ ______ traveling around the world one day.
19、suggestion
【用法讲解】
suggestion作名词,意为“建议;提议”。
【构词法】
suggest v. 建议(由“suggestion”去掉后缀 -ion。)
【常用结构】
①make /give a suggestion 提/给建议
例句:He made a good suggestion at the meeting.(他在会上提了一个好建议。)
Can you give me some suggestions on how to learn English?(你能给我一些如何学英语的建议吗?)
②follow/take one's suggestion 采纳某人的建议
例句:I took her suggestion and bought the blue dress.(我采纳了她的建议,买了那条蓝裙子。)
【易混词辨析】suggestion 与 advice / tip
suggestion 可数名词,供参考的建议;
advice 不可数名词,指劝告;
tip 小窍门,常指实用的小建议。
例句:Let me give you a piece of advice.(让我给你一条忠告。)
Here are some cooking tips.(这里有几个烹饪小窍门。)
【易错点】
注意suggestion是可数名词,复数加s。
即|讲|即|练
一:单项选择题
1. Could you give me some ______ on how to learn English well?
A. suggestion B. suggestions C. advices D. tip
二:完成句子
1. 他采纳了老师的建议,开始每天背诵单词。
He ______ the teacher’s ______ and began to recite words every day.
20、failure
【用法讲解】
failure作名词,意为“失败;失败的人/事”。也可指“故障”。反义词为success。
【构词法】
fail v. 失败
【常用结构】
①end in failure 以失败告终
例句:Their first attempt ended in failure.(他们的首次尝试以失败告终。)
②failure to do sth. 未能做某事
例句:His failure to arrive on time worried us.(他没能准时到达让我们担心。)
即|讲|即|练
一:单项选择题
1. ______ is the mother of success. Don’t be afraid of it.
A. Courage B. Failure C. Confidence D. Pride
二:完成句子
1. 这次实验最终以失败告终。
The experiment finally ______ ______ ______.
21、I didn't want to talk to my instructor about it because he seemed very strict.我不想和我的教练说这件事,因为他看起来很严厉。
(1)strict
【用法讲解】
strict作形容词,意为“严格的;严厉的”。
【常用结构】
①be strict with sb. 对某人严格
例句:Parents should be strict with their children.(父母应该对孩子严格。)
②be strict in sth. 对某事严格
例句:He is strict in his work.(他对工作很严格。)
【构词法】
strictly adv. 严格地(由“strict + 后缀 -ly”构成。)
strictness n. 严格
即|讲|即|练
一:单项选择题
1. Our head teacher is very strict ______ us, but we know she cares about us.
A. in B. for C. with D. to
2. He is always strict ______ his work and never makes careless mistakes.
A. with B. in C. for D. to
二:完成句子
1. 我们的父母对我们要求很严。
Our parents are very ______ ______ us.
22、so far
【用法讲解】
so far意为“到目前为止”,可放句首、句中或句末,常用于现在完成时,表示从过去直到现在的情况。
例句:So far, I have learned 1,000 English words.(到目前为止,我已经学了1000个英语单词。)
The weather has been nice so far.(迄今为止天气一直不错。)
【易混短语辨析】so far 与 up to now
意思基本相同,可互换。so far 更口语化。
例句:Up to now, no one has solved the problem.(到目前为止,还没人解决这个问题。)
【易错点】
so far 常与现在完成时连用,不要误用一般过去时。
即|讲|即|练
一:单项选择题
1. So far, the rescue team ______ more than 50 people from the flooded area.
A. saves B. saved C. has saved D. is saving
2. —How many new words have you learned ______?
—About 800.
A. so far B. just now C. a week ago D. before
Unit 2词句高频考点、重难点讲练
1、sore
【用法讲解】
sore作形容词,意为“疼痛的;酸痛的”。常指身体某部位因受伤或过度使用而产生的疼痛。也可作名词,意为“痛处;疮”。
【常用结构】
①sore throat 咽喉痛
②have a sore + 身体部位 哪里(身体部位)痛
例句:I have a sore throat.(我嗓子疼。)
即|讲|即|练
一:单项选择题
1. I talked too much at the concert, and now I have a ______ throat.
A. sour B. sore C. soft D. sweet
二:完成句子
1. 我嗓子疼,所以今天说话声音很小。
I have a ______ ______, so I speak in a low voice today.
2、suffer
【用法讲解】
suffer作动词,意为“遭受;忍受;受苦”。常与介词from连用,表示“患……病”或“因……而受苦”。
【词形,词性变化】
suffering n. 痛苦;苦难
sufferer n. 受苦者;患者
【常用结构】
①suffer from + 疾病/不好的事物 受……折磨
例句:Many people suffer from stress in modern society.(现代社会许多人承受着压力。)
②suffer pain/loss/hardship 遭受痛苦/损失/困难
例句:The company suffered a huge loss last year.(公司去年遭受了巨大损失。)
【易错点】
suffer是及物动词也可作不及物动词。表示“患某种病”时,必须加from,说suffer from a disease。
即|讲|即|练
一:单项选择题
1. Many old people in the village ______ serious heart disease.
A. suffer of B. suffer from C. suffer with D. suffer at
2. That area ______ a huge earthquake last summer. Many houses were destroyed.
A. suffered B. felt C. offered D. avoided
3、avoid
【用法讲解】
avoid作动词,意为“避免;避开”。
【词形,词性变化】
avoidable adj. 可避免的
unavoidable adj. 不可避免的
【常用结构】
avoid doing sth. 避免做某事
例句:To stay healthy, avoid eating too much junk food.(为了保持健康,避免吃太多垃圾食品。)
【易错点】
avoid后面只能接名词或动名词,不能接不定式。不要说avoid to do sth.
即|讲|即|练
一:单项选择题
1. To stay healthy, you should avoid ______ too much junk food.
A. eat B. eating C. to eat D. ate
2. Luckily, we ______ the heavy traffic by leaving an hour earlier.
A. kept B. stopped C. avoided D. continued
二:完成句子
1. 上课时你应该避免看手机。
You should ______ ______ at your phone in class.
4、Now my stomach aches. 现在我肚子疼。
(1)ache
【用法讲解】
ache作动词,意为“疼痛”;作名词,意为“(持续的)疼痛”。常与身体部位构成复合词,如headache, toothache, stomachache。
例句:My head aches. = I have a headache.(我头痛。)
【常用结构】
①have + a/an +“表示身体部位的名词+ ache”表示“……痛”。
例句:have a fever发烧、have a cold患感冒、have a cough咳嗽、have the flu患流感
②“have + a/an/the +表示疾病的名词”表示“患......病”。
例句:have a headache头痛、have a toothache牙痛、have a stomachache 胃痛;肚子疼
【易混词辨析】ache 与 pain
ache 指持续性的隐痛,常与身体部位连用;pain 指剧烈的疼痛,范围更广,可用于身体或心理。
例句:I have a pain in my back.(我背疼。)
The death of his pet caused him great pain.(宠物的死给他带来了巨大的痛苦。)
即|讲|即|练
一:单项选择题
1. Eating too much cold food can give you a stomach ______.
A. hurt B. ache C. pain D. sore
二:完成句子
1. 我现在头痛得厉害。
I have a terrible ______ now.
5、careless
【用法讲解】
careless作形容词,意为“粗心的;不小心的”。反义词为careful。
【词形,词性变化】
care n./v. 关心;在意
carelessly adv. 粗心地
carelessness n. 粗心
【常用结构】
be careless about sth. 对某事粗心
例句:He is careless about his appearance.(他不在乎自己的外表。)
即|讲|即|练
一:单项选择题
1. He lost his phone a second time this month. That was very ______ of him.
A. careful B. careless C. kind D. smart
二:完成句子
1. 她对环境保护这件事不太在意。
She is often ______ ______ environmental protection.
6、test
【用法讲解】
test可作名词,意为“测试;考试”;作动词,意为“测试;检验”。
【常用结构】
①take a test 参加考试
②pass/fail a test 通过/未通过考试
③test sb. on sth. 就某事测试某人
例句:The teacher tested us on grammar.(老师测试了我们的语法。)
【常见短语】
①blood test 验血
②driving test 驾驶考试
③test paper 试卷
即|讲|即|练
一:单项选择题
1. If you want to get your driver’s license, you have to pass a driving ______ first.
A. test B. task C. quiz D. paper
二:完成句子
1. 医生说我们先去做个血检。
The doctor said we should do a ______ ______ first.
7、stop ... from doing
【用法讲解】
stop sb./sth. from doing意为“阻止某人/某物做某事”,from可以省略。
例句:Nothing can stop him (from) achieving his dream.(没有什么能阻止他实现梦想。)
【易混短语辨析】stop ... from doing 与 keep ... from doing
意思相近,但keep ... from doing中的from不能省略
例句:We should keep children from playing with fire.(我们应该防止儿童玩火。)
即|讲|即|练
一:单项选择题
1. The heavy rain couldn’t stop us ______ going to school that morning.
A. to B. in C. from D. for
二:完成句子
1. 没什么可以阻止我实现梦想。
Nothing can ______ me achieving my dream.
8、patient
【用法讲解】
patient可作形容词,意为“有耐心的”;作可数名词,意为“病人”。
【词形,词性变化】
patiently adv. 耐心地
impatient adj. 没有耐心的
patience n. 耐心
【常用结构】
①be patient with sb. 对某人有耐心
例句:You must be very patient with her, as she has been ill for months.(她生病好几个月了,你对她一定 要很有耐心。)
②have patience to do sth. 有耐心做某事
例句:You need to have patience to learn a musical instrument well.(你需要有耐心才能学好一门乐器。)
【常见短语】
treat patients 治疗病人
即|讲|即|练
一:单项选择题
1. As a teacher, you really need to be ______ with slow students and encourage them.
A. patient B. proud C. strict D. similar
二:用所给单词的适当形式填空
1. Wait with a little more ______ (patient), and you will get the result soon.
2. The doctor and nurses ______ (patient) treated the wounded soldier.
9、clear
【用法讲解】
clear作形容词,意为“清晰的;清楚的;晴朗的”;作动词,意为“清理;清除”。
【词形,词性变化】
clearly adv. 清楚地
clarity n. 清晰
【常用结构】
①clear up 清理;放晴;解决
例句:The sky cleared up after the storm.(暴风雨后天空放晴了。)
②make sth. clear 把某事说清楚
例句:He made it clear that he didn't agree.(他明确表示他不同意。)
即|讲|即|练
一:单项选择题
1. He didn’t go to bed until he had ______ up all his toys from the floor.
A. cleared B. cleaned C. crossed D. checked
二:完成句子
1. 我不太明白你的意思,能说清楚一些吗?
I don’t quite get your point. Can you ______ it ______?
10、pain
【用法讲解】
pain作名词,意为“疼痛;痛苦”;作动词,意为“使痛苦”。可数名词指身体某处的痛,不可数名词 指精神痛苦。
【词形,词性变化】
painful adj. 痛苦的(由“pain + 后缀 -ful”构成。)
painless adj. 无痛的
【常用结构】
①take pains to do sth. 费尽心思做某事
例句:She took great pains to decorate the room.(她费了很大劲装饰房间。)
②be in pain 在痛苦中
例句:The patient is in great pain.(病人非常痛苦。)
即|讲|即|练
一:单项选择题
1. She had a terrible ______ in her shoulder after carrying the heavy bag for so long.
A. ache B. pain C. sick D. sore
二:完成句子
1. 那个失去宠物的小女孩内心非常痛苦。
The little girl who lost her pet was ______ great emotional ______.
11、what's more
【用法讲解】
what's more意为“而且;更重要的是”。作为插入语,常放在句中,前后可用逗号隔开。用于补充信息, 加强语气。
例句:He is a good teacher. What's more, he is a kind friend.(他是位好老师,更重要的是,他是位友善的 朋友。)
即|讲|即|练
一:单项选择题
1. He is very hard-working. ______, he is always ready to help others.
A. In fact B. What’s more C. In a word D. All in all
二:完成句子
1. 这个房间很大,而且光线也很好。
The room is very large. ______ ______, it has good lighting.
12、cross
【用法讲解】
cross作动词,意为“穿越;横过;交叉”。
【词形,词性变化】
crossing n. 十字路口;横渡
【易混词辨析】cross 与 across / through
cross 是动词;across 是介词或副词,意为“表面横向穿过”;through 意为“穿过(从内部)”。
例句:She crossed the bridge.(她过了桥。)
She walked across the bridge.(她走过了桥。)
She went through the tunnel.(她穿过了隧道。)
即|讲|即|练
一:单项选择题
1. Be careful when you ______ the road, especially during the rush hour.
A. walk B. through C. across D. cross
二:完成句子
1. 首先沿着这条街走,然后在第二个十字路口右转。
First walk along this street, and then turn right at the second ______.
2. 请不要那样交叉着腿坐。
Please don’t sit with your legs ______ like that.
13、turn on
【用法讲解】
turn on意为“打开(电器、开关等)”。反义词为turn off(关闭)。
例句:Please turn on the light. It's dark here.(请打开灯,这里很暗。)
【易错点】
turn on是“动词+副词”短语,接名词作宾语时可放在中间或后面;接代词时必须放在中间:turn it on, 不说turn on it。
【易混短语辨析】turn on 与 open / switch on
turn on 多用于电器;open 用于开门、窗、瓶盖等;switch on 侧重于开关操作,与turn on相近。
例句:Open the window, please.(请打开窗户。)
Switch on the computer.(打开电脑。)
即|讲|即|练
一:单项选择题
1. Could you please ______ the TV? I want to watch the evening news.
A. turn off B. turn down C. turn on D. turn up
二:完成句子
1. 光线太暗了,请打开灯。
It’s too dark in here. Please ______ ______ the lights.
2. 走的时候别忘了关掉水龙头。
Don’t forget to ______ ______ the tap when you leave.
14、no way
【用法讲解】
no way意为“没门;不行;绝不”。用于强烈拒绝或表示不可能,口语中常用。no way 可单独成句, 也可作名词短语用于there is no way结构。
例句:No way! I'm not going to clean your room.(没门!我不会帮你打扫房间的。)
There is no way we can finish the work in one day.(我们不可能一天内完成工作。)
即|讲|即|练
一:单项选择题
1. —Dad, can I stay out until midnight?
—______! You have to be home by 9 p.m.
A. Of course B. No way C. No problem D. Sounds good
二:完成句子
1. 没门儿!我才不会在雨天出去露营呢。
______ ______! I am not going camping in the rain.
15、burn
【用法讲解】
burn作动词,意为“燃烧;烧毁;烫伤”。
【易错点】
burn是不规则动词:过去式和过去分词为burned或burnt(英式常用burnt)。
【词形,词性变化】
burning adj. 燃烧的;炽热的
【常用结构】
①burn out 烧尽;筋疲力尽
例句:He burned out after working for 12 hours.(工作12小时后他筋疲力尽了。)
②burn off 烧掉
即|讲|即|练
一:单项选择题
1. If you stay up late every day, you’ll soon ______ yourself out.
A. burn B. run C. get D. push
二:用所给单词的适当形式填空
1. The water was so hot that I ______ (burn) my tongue when I sipped the tea.
16、throw
【用法讲解】
throw作动词,意为“扔;抛;投”。
【易错点】
throw是不规则动词:过去式和过去分词为threw,thrown。
【常用结构】
①throw away 扔掉
例句:You can throw away those old newspapers.(你可以扔掉那些旧报纸。)
②throw at 朝……扔(常带有攻击性)
③throw to 扔给(不带攻击性)
即|讲|即|练
一:单项选择题
1. Don’t throw ______ the waste paper. It can be recycled.
A. off B. up C. at D. away
2. Look! The boy is throwing a stone ______ the window. Let’s stop him.
A. to B. at C. away D. off
17、be about to
【用法讲解】
be about to do sth.意为“即将做某事;正要去做某事”。表示最近的将来,常与when连用表示突然发生 另一件事。
例句:I was about to leave when the phone rang.(我正要离开,这时电话响了。)
【易错点】
be about to不能与具体时间状语连用(如tomorrow, next week)。它表示“马上就要”,时间很近。后接 动词原形。
即|讲|即|练
一:单项选择题
1. I ______ leave the office when someone knocked at the door.
A. was about to B. am about to C. would about D. will about
二:完成句子
1. 我正要去睡觉,这时电话铃突然响了。
I ______ ______ ______ go to bed when the phone rang suddenly.
18、aid
【用法讲解】
aid作名词,意为“援助;帮助”;作动词,意为“帮助;救助”。
【常用结构】
①first aid 急救
例句:Everyone should learn basic first aid.(每个人都应学习基本急救。)
②with the aid of 借助……的帮助
例句:He crossed the river with the aid of a boat.(他借助一条船过了河。)
【易混词辨析】aid 与 help / assist
help 最常用;aid 较正式,多指物质或经济援助;assist 指辅助、协助。
例句:Can you help me?(你能帮我吗?)
He assisted the professor in the lab.(他在实验室协助教授。)
即|讲|即|练
一:单项选择题
1. Knowing some basic first ______ could help you save a life in an emergency.
A. help B. aid C. support D. assist
二:完成句子
1. 借助现代科技,医生们能更准确地诊断疾病。
______ ______ ______ ______ modern technology, doctors can diagnose diseases more accurately.
19、tonight
【用法讲解】
tonight作副词或名词,意为“今晚”。指说话的当天晚上。
例句:Let's go to the cinema tonight.(我们今晚去看电影吧。)
Tonight is the last night of the festival.(今晚是节日的最后一晚。)
【易错点】
tonight不用介词,直接作时间状语。不要说“at tonight”。
即|讲|即|练
一:单项选择题
1. They are going to have a big party ______ to celebrate their mother’s 50th birthday.
A. at tonight B. in tonight C. on tonight D. / (不填)
2. I heard that from ______, the weather will become much colder than it is now.
A. today B. tonight C. yesterday D. tomorrow
20、luckily
【用法讲解】
luckily作副词,意为“幸运地”。常用于句首,修饰整个句子,表示庆幸某事发生或未发生。
例句:Luckily, I had my umbrella when it started to rain.(幸运的是,下雨时我带了伞。)
【词形,词性变化】
luck n. 运气lucky adj. 幸运的
unluckily adv. 不幸地
【常用结构】
luckily for sb. 对某人来说幸运的是
例句:Luckily for him, the teacher didn't see him cheat.(对他来说幸运的是,老师没看到他作弊。)
即|讲|即|练
一:单项选择题
1. ______, someone had called the fire department, and the fire was soon under control.
A. Actually B. Immediately C. Luckily D. Suddenly
二:用所给单词的适当形式填空
1. ______ (luck), the bus was late, so I didn’t miss it even though I was behind schedule.
21、badly
【用法讲解】
badly作副词,意为“严重地;非常;拙劣地”。可修饰动词或形容词。
例句:He was badly injured in the accident.(他在事故中受了重伤。)
She sang badly at the party.(她在派对上唱得很糟。)
【易错点】
badly的比较级和最高级分别是:worse、worst
【词形,词性变化】
bad adj. 坏的
即|讲|即|练
一:单项选择题
1. The soldier was ______ wounded in the battle and received immediate medical treatment.
A. badly B. greatly C. smoothly D. directly
二:用所给单词的适当形式填空
1. The poor boy wanted a new toy so ______ (bad) that he saved every coin he had.
22、harm
【用法讲解】
harm作名词或动词,意为“伤害;损害”。指对身体、健康、环境等造成的伤害。
【词形,词性变化】
harmful adj. 有害的
harmless adj. 无害的
【常用结构】
①do harm to sb./sth. 对……造成伤害
例句:Too much screen time can do harm to your eyes.(看屏幕时间太长时间会伤害眼睛。)
②mean no harm 没有恶意
例句:I meant no harm. I was just joking.(我没有恶意,只是开玩笑。)
【易混词辨析】harm 与 hurt / damage
harm 多指抽象或长期伤害;hurt 多指肉体或情感上的疼痛;damage 指损坏物体。
例句:He hurt his leg.(他伤了腿。)
The car was damaged in the accident.(汽车在事故中受损。)
即|讲|即|练
一:单项选择题
1. Too much screen time will do ______ to your eyesight.
A. good B. harm C. help D. benefit
二:完成句子
1. 在阳光下读书会对你的视力造成伤害。
Reading in the sun can ______ ______ ______ your eyesight.
23、hit
【用法讲解】
hit作动词,意为“碰撞;击;打”。也可作名词,意为“n. 打;击;击中”。
例句:He hit the ball with the bat.(他用球拍击球。)
The car hit a tree.(汽车撞上了一棵树。)
【易错点】
hit是不规则动词,过去式和过去分词的变化为:hit - hit - hit。
【常用结构】
①hit on/upon 突然想到
例句:He hit upon a good idea.(他突然想到了一个好主意。)
即|讲|即|练
一:单项选择题
1. Suddenly he ______ a wonderful idea on how to solve the problem.
A. threw B. checked C. thought D. hit on
三:用所给单词的适当形式填空
1. She was so angry that she ______ (hit) the table with her fist.
24、shock
【用法讲解】
shock作名词,意为“震惊;休克;电击”;作动词,意为“使震惊”。
例句:The news of his death came as a great shock.(他去世的消息令人非常震惊。)
Don't touch that wire; you might get a shock.(别碰那根电线,你会触电的。)
【词形,词性变化】
shocked adj. 震惊的
shocking adj. 令人震惊的
【常用结构】
①in shock 处于震惊中
例句:The family was in shock after the accident.(事故后一家人处于震惊中。)
②a shock to sb. 对某人来说是个打击
即|讲|即|练
一:单项选择题
1. Everyone was ______ at the news that their beloved teacher passed away.
A. shocking B. shocked C. shock D. being shocked
二:用所给单词的适当形式填空
1. The ______ (shock) picture of the war made people pray for peace.
2. You can’t imagine how ______ (shock) she was when she found her purse missing.
25、bleed
【用法讲解】
bleed作动词,意为“流血;失血”。
例句:His nose is bleeding. He needs a tissue.(他鼻子流血了,需要纸巾。)
【易错点】
bleed是不规则动词,过去式和过去分词的变化为bled、bled。
【词形,词性变化】
blood n. 血液
【常用结构】
bleed to death 流血致死
例句:If not treated, the injured man could bleed to death.(如果不治疗,受伤者可能会失血而死。)
即|讲|即|练
一:单项选择题
1. His leg was injured badly and it ______ for a long time before the ambulance came.
A. bleeds B. is bleeding C. bled D. is going to bleed
二:用所给单词的适当形式填空
1. If you cut your finger, it may ______ (bleed) for a few minutes.
2. The soldier nearly ______ (bleed) to death after being shot in the war.
26、check
【用法讲解】
check作动词,意为“检查;核对;托运(行李)”;作名词,意为“检查;支票”。
【常用结构】
①check in 办理登机/入住手续
例句:We checked in at the hotel at 3 pm.(我们下午三点办理了酒店入住。)
②check out 退房;检查;结账
例句:You need to check out before noon.(你需要在中午前退房。)
③check up on 调查;检查
【常见短语】
①background check 背景调查
②spell check 拼写检查
即|讲|即|练
一:单项选择题
1. You should ______ your answers carefully before handing in the test paper.
A. check B. cross C. burn D. reduce
2. Passengers of Flight CA183 please go to Gate 45. It’s time to ______.
A. get up B. check in C. give up D. take off
27、from now on
【用法讲解】
from now on意为“从现在开始”。指从当前时刻起往后,通常与一般将来时连用。
例句:From now on, I will exercise every morning.(从现在开始,我每天早上都会锻炼。)
【易混短语辨析】from now on 与 in future / from then on
from now on 从现在开始;in future 今后(也表将来);from then on 从那时起(用于过去时)。
例句:From then on, they lived happily.(从那时起,他们幸福地生活着。)
Be more careful in future.(今后要更小心。)
即|讲|即|练
一:单项选择题
1. ______, I will get up at six o’clock every morning to read English aloud.
A. From then on B. From now on C. Once in a while D. So far
二:完成句子
1. 从现在开始,我要尽全力去保护环境。
______ ______ ______, I will do my best to protect the environment.
28、What's wrong? / What's the matter?怎么了?/出什么事了?
【用法讲解】
句型:What's wrong (with sb./sth.)? / What's the matter (with sb./sth.)? 有如下的用法:
(1)用于询问某人遇到什么问题或麻烦。
—What's wrong with Jim?吉姆怎么了?
—He left his homework at home.他把家庭作业落在家里了。
(2)用于询问某人身体上哪里不舒服。
—What's wrong? / What's the matter?怎么了?
—I have a headache.我头痛。
(3)用于询问某物出了什么问题或故障。
—What's the matter with this clock? 这个时钟 怎么了?
—It doesn't work.它坏了。
即|讲|即|练
一:单项选择题
1.—You look unhappy, Lily. ________
—I lost my favourite book.
A.What’s wrong with you? B.How are you?
C.How are you doing? D.What’s your name?
学科网(北京)股份有限公司
$