内容正文:
Unit 3 重难点知识梳理(讲义)
1—Where's the dining hall? 餐厅在哪里?—It's in front of the art building. 在艺术楼前面。
【1】hall为名词,意为“礼堂;大厅”。hall的相关短语如下:
dining hall 餐厅
music hall 音乐大厅
meeting hall 会议厅
【2】in front of意为“在……前面”。
辨析in front of与in the front of
短语
意义及用法
例句
in front
of
指在某一物体外部的前面。
There is a tall tree in front of the classroom.
教室前面有一棵大树。
in the
front of
指在某一物体内部的前面。
The teacher is standing in the front of the classroom.
老师正站在教室的前面。
【3】“Where+be动词+主语?”为where引导的特殊疑问句,用来询问“某人或某物在哪里”。其中where为特殊疑问词,意为“在哪里”;be动词要与主语的人称和数保持一致。
Where is the dictionary?词典在哪里?
Where are my keys?我的钥匙在哪里?
【即学即练】
( )1. -Dad, ________ is my iPad? -It’s in your desk.
A.where B.what C. how D. what about
( )2. —Why are you standing, Alice?
—I can’t see the blackboard clearly. Two tall boys are sitting me.
A.behind B.next to C.between D.in front of
( )3. My father sits _______ the car and drives out.
A. in the front of B. in front of C. next to D. across from
【答案】A D A
2 What's special in your classroom?你们教室里有什么特别的吗?
special作形容词时,意为“特别的;特殊的”。
She's a very special friend for me.
她对我来说,是一个非常特别的朋友。
【拓展】special还可作名词,意为“特价;特制产品”。
【即学即练】
1.— Why do so many people go hiking in that mountain these days?
— I have no idea. Maybe there is something ________ about it.
A.special B.dangerous C.expensive D.difficult
【答案】A
【详解】句意:——为什么最近有这么多人去那座山徒步?——我不知道。也许它有什么特别的地方。
考查形容词辨析。special特殊的;dangerous危险的;expensive昂贵的;difficult困难的。根据句意可知,很多人去那座山徒步也许是因为那座山有什么特别的地方,所以,“special特别的”符合题意。故选A。
3 —Another blackboard? —Yes, we put up important notices there. (P37)
——另一块黑板?——是的,我们在那里挂上重要注意事项。
· another、other与the other:
①another(三个或以上中的)另一个,后来单数名词
eg:The cupcake is delicious. Can I have another one?
②other其他的,后加复数名词
one...the other...一个……另一个……
some...other+名词/others 一些……另一些
some...the other+名词/the others 一些……其余的……
eg: Mr Brown has two son. One is Tom and the other is Tim.
Some students like playing football and others like tennis.
Some girls are singing and the others are dancing.
【即学即练】
1.—This book is too hard for me. Can you give me ________ one?
—Sure, here you are.
A.other B.the other C.another D.each other
【答案】C
【详解】句意:——这本书对我来说太难了。你能再给我一本吗?——当然,给你。
考查代词辨析。other其他的,后常跟名词复数;the other特指两者中的另一个;another泛指同类事物中的另一个,常用于三者以及以上;each other彼此。根据“Can you give me…one”可知此处是想要同类的另一本书,应使用another。故选C。
2. In the future, I want to have two robots. One is to help me with my homework, and ________ is for my mother to do housework.
A.another B.the other C.other D.others
【答案】B
【详解】句意:在未来,我想要两个机器人。一个是帮我做作业,另一个是给我妈妈做家务。
考查不定代词。another另一个(三者及以上);the other另一个(两者间);other其他的,后常接可数名词复数;others其他的人或物。搭配:one…the other…“一个……另一个……”,故选B。
【详解】 put up意为“张贴;搭建;举起”,是“动词+副词”构成的短语动词,代词作宾语时应置于短语中间,名词作宾语时既可置于短语之间又可置于短语后面。
例如:Here are some new pictures. Please put them up on the wall.
这儿有几张新画,请把它们贴到墙上去。
put短语
put away把……收好 put down放下;写下
put off推迟;拖延 put on穿上;上演;增加(体重)
put out扑灭;扔掉 put through 接通;完成
put up张贴;建造;搭建;举起
【即学即练】
( )1._____ your hand.
A.Put at B.Put up C.Put on D.Put away
( )2.Let’s ______ the tent and then we can sleep in it.
A.put on B.look up C.put up D.run out
( )3.—Could you please help me ______ the tent? —OK, no problem.
A.call back B.put up C.blow out
【答案】 B C B
4.The New Year is coming. Mike is thinking about ________ a new picture on his wall.
A.putting on B.putting up C.putting in D.putting away
【答案】B
【详解】句意:新年即将来临。迈克正考虑在墙上张贴一幅新画。
考查动词词组辨析。putting on穿上,上演;putting up张贴;putting in把……放进;putting away收起来。根据“a new picture on his wall”可知,此处表示“张贴”,应用短语put up。故选B。
【2】important 为形容词,意为“重要的”既可作定语,也可作表语。常见用法:
It’s+adj.+(for/of sb.)to do sth.句型
【详解】
(1) It’s+adj.+(for sb.) +to do sth.,意为“(对某人来说)做某事是……的”。其中it是形式主语,句中的动词不定式是真正的主语。
It is very important to train students’ life skills. 训练学生的生活技能很重要。
It's important for us to keep healthy eating habits.对我们来说,保持健康的饮食习惯是很重要的。
【3】notice作可数名词,意为“通知;通告”。notice还可作不可数名词,意为“注意”。
The notice on the wall says “No Smoking”.墙上的公告写着“禁止吸烟”。
I say hello to Jenny, but she takes no notice.我向詹妮问好,但是她没注意到。
【拓展】notice作动词,意为“注意到;意识到”。
常用搭配:
notice sb do sth 注意到某人做过某事
notice sb doing sth 注意到某人正在做某事
I noticed therm come in.我注意到他们进来了。
I noticed him leaving the party early.我注意到他早早地离开了聚会。
4 Every Monday we raise the flag there.每周一,我们在那里升旗。
辨析raise与rise
词汇
意义及用法
举例
raise
(及物动词)
提升;举起;提起
raise one’s hand举手
筹集(资金);召集(人员)
raise money筹钱
增加
raise living costs
提高生活成本
养育,抚养
raise pets养宠物
rise
(不及物动
词)
上升;升起。后不能接宾语,强调“某人/某物自己站/升起来”
The sun rises in the east. 太阳从东方升起。
增长。后不接宾语
The price rises.
价格上涨。
【即学即练】
1.—Jane often ________ her hand and answers the questions in the math class.
—Oh, how nice!
A.raise B.raises C.raising
【答案】B
【详解】句意:——Jane经常在数学课堂上举手回答问题。——哦,多好啊!
考查动词时态。raise举起,动词原形;raises举起,动词第三人称单数;raising举起,动词现在分词或动名词。根据“often”可知,本句时态为一般现在时,主语为Jane,谓语动词用第三人称单数。故选B。
5 The dining hall is across from the sports field.餐厅在运动场对面。
【详解】 across from表示“在……对面”,其后接表示地点的名词或代词,相当于on the other side of/opposite prep. 意为“(表示位置)在…的对面”。
如:The bookstore is across from the bank.
=The bookstore is on the other side of/opposite the bank. 书店在银行的对面。
【拓展】across用作介词,意为“从……的一边到另一边,横过”。
例如:Let’s go across the bridge!让我们过桥吧!
【注意】不要将across误用作动词。
判断正误: 河水太深,我们过不了。
The river is too deep and we can’t across.( × )
The river is too deep and we can’t cross.( ✓ )
辨析across, over, through与past
词汇
意义及用法
across
表示从表面“穿过;横过”,着重指从一边到另一边。常用短语:across from 在……对面。
over
表示从上方“越过”。
through
表示从空间内部“穿过;横过”。
past
表示从旁边“经过”。
如:①The river is too wide, so we can’t swim across it.
这条河太宽了,我们游不过去。
②A plane flew over the house. 一架飞机从房子上空飞过。
③I climbed through the window. 我从窗口爬了出来。
④He just walked straight past us!他与我们擦肩而过!
【即学即练】
( )1.---- Look! A blind man is in the middle of the street. It’s too dangerous.
----Let’s go and help him go the road.
A. through B. along C. across D. over
( )2.Don’t drive so fast! We must slow down when we drive the tunnel(隧道).
A.past B. over C. across D. through
( )3.The moonlight is shining the window. Everything in the room looks so nice.
A. through B. past C. across D. over
( )4.I often take a walk the park on Second Avenue.
A.across B. through C. pass D. cross
( )5. Can you swim _______ the river?
A. near B. between C. from D. across
( )6.Xinhua Bookshop is across the pay phone.
A. from B. for C. to D. at
【答案】 C D A B D A
6 How about your school?你的学校怎么样?
【详解】 How about...? 意为“······怎么样?”,相当于What about...?用于非正式场合中,对所谈话题征求对方意见或询问对方状况,后面接人称代词宾格、动词-ing形式或名词。
例句:What/How about playing basketball with me? 和我一起打篮球怎么样?
What/How about you?你怎么样?
【拓展】How/What about的常见用法:
How/What about sth?某事/某物怎么样?
How/What about doing sth? (征求建议)做某事
肯定回答:Good idea! /That's a good idea! /Great!/Sounds great!/Sounds good!
否定回答:I'm afraid ...
—How/What about playing soccer?去踢足球怎么样?
—Sounds great!听起来很棒!/I'm afraid I can't. I have to do my homework.恐怕不行,我不得不做作业。
【即学即练】
( )—The blue pen is his. __________this pencil? —It's mine.
A.Is B.What is C.How about D.How is
【答案】 C
7 Your school sounds fun!你的学校听起来很有趣!
辨析hear, listen与sound
词汇
词性及意义
用法/搭配
hear
既可作及物动词,又可作不及物动词,意为“听见”,强调听的结果
①hear sb. doing sth.
听到某人正在做某事
②hear sb. do sth.
听到某人做某事(全过程)
③hear of/about 听说
④hear from sb. 收到某人的来信
listen
不及物动词,意为“听”,强调听的动作
listen to听(音乐、广播等)(2024.43)
sound
感官动词,意为“听起来”,表示状态
①sound+adj. 听起来……
②sound like+n. 听起来像……
辨析voice, noise与sound
词汇
意义及用法
voice
指说话、唱歌的声音,意为“嗓音”。
in a low/loud voice小声/大声地。
noise
可作可数或不可数名词,意为“噪声,吵闹声”,常指让人不舒服的声音或嘈杂声。make a noise制造噪声。
sound
泛指耳朵能听到的任何声音。
如:
①I could hear voices in the next room. 我能听到隔壁说话的声音。
②I was woken by the noise of a car starting up. 我被汽车的启动声吵醒了。
【即学即练】
1.This Qipao is made of silk. It ________ soft and smooth.
A.looks B.sounds C.feels D.keeps
【答案】C
【详解】句意:这件旗袍是丝绸做的。摸起来又软又滑。
考查动词辨析。look看起来;sound听起来;feel摸起来;keep保持。根据“soft and smooth”可知,丝绸摸起来又软又滑。故选C。
8 send的用法
send v. send→sent→sent send out分发;发出(光、信号、声音等)
意义
常见搭配
邮寄;发送
send sth. to sb.=send sb. sth. 给某人邮寄某物
send sth.off/send off sth. 寄出某物;发出某物(2016.70)
传达;告知;转致
send sth. to sb.=send sb. sth. 向某人传达某事
派遣;打发;安排去
send for sb. 派人去请某人
send sb. to do sth. 安排/派遣某人做某事
如:Recently, my smart phone broke and had to be sent off for repair for a week or so. 最近,我的手机坏了,
9.There are some pictures of famous people on the wall.
墙上有一些名人的照片。
【详解】 famous adj.著名的;出名的 [同义]well-known 出名的;众所周知的
【拓展】
①be famous for 因……而著名 后接闻名的原因
例如:Beijing is famous for many places of interest. 北京以许多名胜古迹而著称。
② be famous as 以……而出名 后接表示职业、身份或地位等的词
例如:He is famous as a writer. 作为一个作家他是有名气的。
【即学即练】
( )1. China is __ ____the Great Wall.
A. famous as B. famous to C. famous for D. famous at
【答案】C
10.Thanks for your email. 谢谢你的邮件。
【详解】 Thanks for...意为“因······而感谢你”,相当于Thank you for...,其中for是介词,后接名词、代词或动词-ing形式作宾语。
例句:Thank you for visiting our school.谢谢你光临我们学校。
【拓展】
①thank you是表示谢意的礼貌用语。当接受别人的帮助、受到他人的表扬和祝贺时,都应该表示感谢。表达感谢的句型还有:Thanks./Thanks a lot./Thanks very much.
例句: —Excuse me,Tom. Is this your ruler? 打扰一下,汤姆。这是你的尺子吗?
—Yes,thank you.是的,谢谢你。
②对于别人的谢意,应回答“You’re welcome./Don’t mention it./Not at all./That’s OK./That’s all right.”等,表示“不客气;不用谢”。
例句: —Thank you for your flowers.谢谢你的花。
—You’re welcome.别客气。
【即学即练】
( )1.Thanks for __________me with my science.
A.help B.to help C.helping D.your help
( )2.—Please mind(小心)your head, sir.—__________.
A.It doesn't matter B.Thanks a lot C.Don't mention it D.I'm afraid not
【答案】 C B
3.感谢你帮我找到我的小狗。
Thank you for find my pet dog.
【答案】 helping me
【详解】根据中英文对照可知,空处缺少“帮我”,help“帮助”,动词,thank you for doing sth.表示“谢谢某人做了某事”,所以空处用动名词形式helping,me“我”,宾格。故填helping;me。
4.谢谢你帮我找到手表。
you helping me find my watch.
【答案】 Thank for
【详解】由中英文对照可知,“谢谢你”译成:thank you for,此处是祈使句,开头直接用动词原形,句首单词首字母要大写。故填Thank;for。
5.谢谢你来我家。
_________ ________ _________ ________ to my home.
【答案】Thank you for coming
【详解】根据中英文对照可知,“谢谢你做某事”为thank you for doing sth.,句首首字母大写;“来”come,动名词为coming。故填Thank you for coming。
11.All the students go there and do exercises together in the morning.
所有的学生早上都一起去那里做体操。
【详解】
例: We should exercise every day.
动词, 意为“锻炼”
不可数名词, 意为“锻炼;运动”
例: My father exercise every day.
我爸爸每天都锻炼。
exercise
例: Doing morning exercise is good for our health.
做早操有利于我们的健康。
可数名词, 意为“练习;习题;一套动作”。
常用短语: do morning exercise 做早操;do eye exercises做眼保健操
· amazing令人惊讶的,修饰事物;amazed感到惊讶的,修饰人。
eg: We are amazed to know the amazing story.
【即学即练】
1. My parents are _________ to hear the _________news.
A.amazed; amazing B.amazing; amazed
C.amazed; amazed D.amazing; amazing
【答案】A
【详解】句意:我的父母听到这个令人惊讶的消息感到很惊讶。
考查形容词辨析。amazed感到惊讶的,修饰人;amazing令人惊讶的,修饰物。第一空修饰“parents”,应用amazed;第二空修饰“news”,应用amazing。故选A。
2. They often take _________, and they do eye _________ every day.
A.exercise; exercises B.exercises; exercises
C.exercise; exercise D.exercises; exercise
【答案】A
【详解】句意:他们经常锻炼,且他们每天做眼保健操。
考查exercise的用法,exercise为不可数名词时:(身体或脑力的)活动,锻炼,运动;exercise为可数名词时:(保持健康或培养技能的)一套动作,训练活动,练习。第一空考查take exercise“锻炼”,第二空考查do eye exercises“做眼保健操”。故选A。
3. Don’t do English ________ any more. It’s time to take ________ on the playground.
A.exersises; exercises B.exercise; exercise
C.exercises; exercise D.exercise; exercises
【答案】C
【详解】句意:不要再做英语练习了。是时候在操场上做运动了。
考查名词。exersise表示“练习”时,是可数名词;表示“锻炼,运动”时,是不可数名词。第一空是指英语练习,名词应用复数表泛指;第二空是指做运动,是不可数名词,不需要变形。故选C。
4. Doing morning (exercise) is good for us.
【答案】exercises
【详解】句意:做早操对我们有好处。根据语境和所给单词可知,此处表达的是“做早操”。exercise表示“做操”,是可数名词,要用复数形式。故填exercises。
5. It’s a pity that students don’t have enough time to do much (exercise).
【答案】exercise
【详解】句意:很遗憾,学生没有足够的时间做很多运动。much修饰不可数名词,exercise“锻炼”,不可数名词,故填exercise。
12.This week, I sit next to my best friend,Han Lin.
这周,我坐在我最好的朋友韩琳旁边。
【详解】 next to 介词短语,表示“紧靠……的旁边;贴近;紧靠”,其后接表示地点的名词或代词,可用close to来替换。
【拓展】
①beside 介词,表示“在……旁边”,一般指空间上,常与介词by换用
②near 介词,表示“在……的附近”,表示的距离比beside/by稍远些,也可换用;当表示空间上的“接近”时,用near与near to都行;还可作形容词,表示的“近”是相对的。反义词是far“远”。
【即学即练】
1.—Do you have to go across the street (街道) to get home?
—Yes. My home is ________ the school.
A.behind B.between C.across from D.in front of
【答案】C
【详解】句意:——你必须穿过街道才能回家吗?——对。我家在学校对面。
考查介词及介词短语辨析。behind在……之后;between在……之间;across from在……对面;in front of在……前面。根据“Do you have to go across the street (街道) to get home?”及“Yes.”可知,过马路才能回家,应是家在学校对面,C项符合。故选C。
2.I can’t see the film clearly (清楚地). Two tall boys sit ________ me.
A.between B.behind C.next to D.in front of
【答案】D
【详解】句意:我看不清楚这部电影。两个高个子男孩坐在我的前面。
考查介词辨析。between在两者之间;behind在……的后面;next to紧邻;in front of在……的前面。根据“I can’t see the film clearly (清楚地).”可知,此处应说两个高个子男孩坐在前面,所以看不清楚这部电影。故选D。
3. There is a bank _________ our school.
A. on B. far C. near D. over
【答案】 C
13.—Is there a whiteboard in your classroom? 你教室有白板吗?
—Yes, there is. 是的,有。
【详解】 ①Is there…?有……吗?这是there be句型的一般疑问句形式,要把be动词放在句首,句末用问号,读时句末用升调。其肯定回答是“Yes,there is.”,否定回答是“No,there isn’t.”。
如:—Is there a book in your backpack? 你的背包里有一本书吗?
—Yes,there is.是的,有。/No,there isn’t.不,没有。
【辨析】
there be
表示“某处有某物/某人”,指客观存在。句型为“There be+某物/某人+某地”。有两个或多个并列主语时,be动词的形式与最靠近的主语在数上保持一致,即“就近原则”。
have/has
表示“某人/某物有……”,指从属关系。句型为“某人/某物+have/has+某物/某人”。用have或has取决于句子的主语。
【即学即练】
( )1. David,there a dictionary and some books on your desk.Please put them away.
A.is B.are C.have D.has
( )2.—Excuse me.Is there a bank near here?
—No, .But you can find one in Yang Fang Road.
A.there isn’t B.it isn’t C.they aren’t D.there is
【答案】 A A
14. We spend most of the time in our classroom.
【句子结构】主语(We)+ 谓语动词(spend)+ 宾语(most of the time)+ 地点状语(in our classroom),主谓宾结构。
【核心成分】spend time in + 地点(在某处花费时间),也可接doing sth.(spend time doing sth.)。
【用法释疑】表示“在某处花费时间”,用spend + 时间 + in + 地点,强调时间分配的地点。
例句:
They spend a lot of time in the library.
他们在图书馆花很多时间。
I spend some time at home on weekends.
周末我在家花一些时间。
Students spend most of the day in the classroom.
学生们一天大部分时间在教室里。
【拓展】①spend:花费时间或金钱;主语是人;动词用doing
· sb spend time/money doing sth
eg: I spend ten day finishing reading the book.
My father spends 100 dollars fixing his car.
②take:花费时间;it主语,动词用to do;或动名词直接作主语
· it takes sb time to do sth或doing sth/sth take sb time
eg: It takes them an hour to practice French every day.
Practing French takes them an hour every day.
③cost:花费钱;主语是东西
· sth cost sb money
eg:These new T-shirts cost me 200 yuan.
④pay:付款;主语是人
· sb pay money for sth
eg:She pays ten yuan for the book.
1.—What nice shoes you are wearing! That must be expensive!
—No, they only ________ 30 yuan.
A.take B.spend C.cost D.use
【答案】C
【详解】句意:——你穿的鞋多么好看啊!那一定很贵! ——不,它们只花了30元。
考查动词辨析。It takes sb.+时间+to do sth.表示“做某事花了某人多少时间”;spend time /money on sth.表示“在……上花费时间(金钱)”;cost的主语是物或某种活动,sth. costs (sb.) +金钱,表示“某物花了(某人)多少钱”;use表示“使用”的意思。主语they指的是前面提到的shoes,是物体,故用cost,故选C。
2. He ________ two hours doing his homework every day.
A.takes B.pays C.spends D.costs
【答案】C
【详解】句意:他每天花费两小时做作业。
考查动词。takes花费,物作主语,常用于“It takes sb.+时间+to do sth.”的句型,表示“花费某人多长时间做某事”;pays花费,人作主语,常用于“pay for”,表示“支付”;spends花费,人作主语,常用于句型“sb. spend+时间+(in) doing sth.”,表示“某人花费时间做……”,或句型“sb. spend+钱+on sth.”,表示“某人花费金钱买某物”;cost花费,物作主语,常用于“物+cost+人+钱”。根据“... two hours doing his homework”可知,此处用spends表示。故选C。
3. What good news! It only ________ 10 minutes to get to school by underground after the south section of Nanjing Metro Line 7 is put into use.
A.costs B.spends C.takes D.pays
【答案】C
【详解】句意:多好的消息啊!南京地铁7号线南段投入使用后,乘坐地铁仅需10分钟即可到达学校。
考查动词辨析。costs花费,主语是物,宾语是金钱;spends花费,主语是人,宾语是时间/金钱;takes花费,主语是it,宾语是时间;pays支付。根据“It only...10 minutes to get...”可知,此处是it takes time to do sth.“花费时间做某事”的结构,故选C。
4.—Linda, a nice holiday, right? How about your trip to Shanghai?
—Just so so. It ________ only 3 days but ________ about 5000 yuan.
A.takes; spends B.spends; costs C.takes; costs D.spends; takes
【答案】C
【详解】句意:——琳达,假期很愉快,对吧?你的上海之行怎么样?——不过如此。这只花费了3天,但花费约5000元。
考查动词辨析。takes花费,主语是it;spend花费,主语是人;cost花费,主语是物,指花费金钱。根据“It...only 3 days but...about 5000 yuan”可知第一个空指花费时间,第二个空指花费钱,主语都为it,故第一个空用take,第二个空用cost。故选C。
15. It’s my favourite place because there are many kinds of food.
【句子结构】
主句:主语(It)+ 系动词(is)+ 表语(my favourite place),主系表结构。
从句:because引导的原因状语从句(there are many kinds of food)。
· because因为,表示原因,后加句子。eg:We stay at home because it is raining.
· because of因为,后加短语。eg:We stay at home because of the heavy rain.
· because和so不同时出现;对because引导的句子提问用why。
· many kinds of许多种;different kinds of不同种类的;all kinds of各种各样的;a kind of一种
eg: There are different kinds of books in the library.
【核心成分】many kinds of(许多种类的),because引导原因解释。
【用法释疑】用主系表结构说明“最喜欢的地方”,because从句解释原因,强调因果关系。
例句:
It’s my favourite park because there are many trees and flowers.
这是我最喜欢的公园,因为那里有很多树和花。
It’s my favourite bookstore because there are lots of interesting books.
这是我最喜欢的书店,因为那里有很多有趣的书。
It’s my favourite restaurant because the food is delicious.
这是我最喜欢的餐厅,因为食物很美味。
【即学即练】
1.—Why do you like apples?
— ________ they are healthy.
A.Because B.And C.So D.But
【答案】A
【详解】句意:——你为什么喜欢苹果?——因为它们很健康。
考查连词辨析。because因为;and和;so所以;but但是。根据题干可知喜欢苹果是因为它们健康,故选A。
2.学校餐厅里有各种各样的美味的食物。
There are ________ ________ _______ delicious foods in the school canteen.
【答案】all kinds of
【详解】“各种各样的”all kinds of,形容词短语。故填all kinds of。
3. I often have apples and milk ________ they are my favorite.
A.so B.or C.but D.because
【答案】D
【详解】句意:我经常吃苹果喝牛奶,因为它们是我的最爱。
考查连词辨析。so所以;or或者;but但是;because因为。根据句子可知,“they are my favorite”是前句的原因,应用because,故选D。
4. _______ he is ill, he is not here today.
A.Because B.Because of C.So D.Though
【答案】A
【详解】句意:因为他病了,他今天不在这里。
考查连词辨析。Because因为;Because of因为,后加短语;So所以;Though尽管。根据“he is ill, he is not here today.”可知前后是因果关系,前因后果,应用because引导原因状语从句。故选A。
5. He didn’t go to the beach ________ the bad weather.
A.because B.because of C.so D.but
【答案】B
【详解】句意:由于天气不好,他没有去沙滩。
考查连词词义辨析。because因为;because of 由于; so因此;but但是。because后加从句,because of后加名词、代词等。“the bad weather”为名词短语,故选B。
16.What’s sth like?……看起来怎么样?询问外观
eg: —What’s your room like? —It’s small but tidy.
—What’s Hangzhou like? —It’s modern and beautiful.
· What’s sb like?询问某人怎么样?询问外貌和性格
eg:—What’s your class teacher like? —She is nice to everyone.
—What’s his cousin like? —He is tall and slim.
· 易混淆句型:
What does sb look like?某人看起来怎么样?
What does sb like?某人喜欢什么?
How do you like...?你认为……怎么样?
【即学即练】
1.—Hi, Alice! What’s your new classroom like?
—________. I love it.
A.On the left B.Oh, too bad C.Good idea D.It’s really big
【答案】D
【详解】句意:——嗨,爱丽丝!你的新教室怎么样?——它真的很大。我喜欢它。
考查情景交际。On the left在左边;Oh, too bad哦,太糟糕了;Good idea好主意;It’s really big它真的很大。根据“What’s your new classroom like”以及“I love it.”可知此处应对教室进行积极的评价,选项D符合。故选D。
2.—What is your English teacher like?
—________, because she often helps us with our English.
A.She likes playing sports B.She is tall and slim
C.She is like my good friend D.She is kind and helpful
【答案】D
【详解】句意:——你的英语老师是什么样的人?——她很善良,乐于助人,因为她经常帮助我们学习英语。
考查情景交际。She likes playing sports她喜欢运动;She is tall and slim她又高又瘦;She is like my good friend她就像我的好朋友;She is kind and helpful她善良,乐于助人。根据“What is your English teacher like?”及“because she often helps us with our English”可知描述的是乐于助人的性格,故选D。
17.There are some pictures of famous people on the wall.墙上有一些著名人物的图片。(P39)
· on the wall在墙表面
eg:There is a photo of my family on the wall.
· in the wall在墙里面
eg:Can you see a small hole in the wall.
· a picture/photos of,a picture/pictures of...……的照片
eg: Here is a picture of Class 4.
【即学即练】
1. My brother’s hat is ________ the wall (墙), ________ the room.
A.on; in B.of; in C.in; on D.on; at
【答案】A
【详解】句意:我哥哥的帽子在墙上,在房间里。
考查介词辨析。on在上面;in在里面;of的;at在。根据“the wall”可知,on the wall“在墙上”;根据“room”可知,in the room“在房间里”。故选A。
2. He put up a map _______ the wall because there was a hole(洞) _______ it.
A.on; on B.at; in C.on; in D.on; at
【答案】C
【详解】句意:他在墙上挂了一张地图,因为上面有一个洞。
考查介词辨析。on……之上;at在;in在……里面。第一空将地图挂在墙的表面应用on,on the wall“在墙上”;第二空的洞是在墙壁里面,应用in。故选C。
4.我们的学校和莉萨的学校很相似。
Our school Lisa’s.
【答案】 is similar to
【详解】be similar to“与……相似”,为固定短语。主语是三单,be动词用is。故填is;similar;to。
18.How is Peter’s school similar to yours?彼得的学校和你的学校有什么相似之处?(P41)
How is your new school different from your old one? 你的新学校和旧学校有什么不同?(P40)
【详解】
· be similar to与……相似;the same as与……相同
· be different from与……不同
eg: —Is your bike quite different Tom’s?
—Yes. But Tom’s is similar to mine.
【即学即练】
1. I want to buy some presents ________.
A.different to Amy’s B.different as Amy’s
C.different from Amy D.different from Amy’s
【答案】D
【详解】句意:我想买一些不同于Amy的礼物。
考查形容词短语。这里different from表示“与……不同”,这里必须是同类的事物相比较,应该是我买的礼物与Amy的礼物相比,所以空格处表示Amy的礼物,用名词所有格Amy’s。故选D。
2. Joan and I have (相似的) tastes in music.
【答案】similar
【详解】句意:琼和我在音乐方面品味相似。similar “相似的”,此处是形容词作定语。故填similar。
3.能帮我找出谁的礼物和Millie的不同吗?
Can you help me find out whose gifts _______ _______ ________ _______?
【答案】 are different from Millie’s
【详解】 be different from“与……不一样”;主语是gifts,be动词用are;“Millie的”Millie’s。故填are;different;from;Millie’s。
6
原创精品资源学科网独家享有版权,侵权必究!
学科网(北京)股份有限公司
$$
Unit 3 重难点知识梳理(讲义)
1—Where's the dining hall? 餐厅在哪里?—It's in front of the art building. 在艺术楼前面。
【1】hall为名词,意为“礼堂;大厅”。hall的相关短语如下:
dining hall 餐厅
music hall 音乐大厅
meeting hall 会议厅
【2】in front of意为“在……前面”。
辨析in front of与in the front of
短语
意义及用法
例句
in front
of
指在某一物体外部的前面。
There is a tall tree in front of the classroom.
教室前面有一棵大树。
in the
front of
指在某一物体内部的前面。
The teacher is standing in the front of the classroom.
老师正站在教室的前面。
【3】“Where+be动词+主语?”为where引导的特殊疑问句,用来询问“某人或某物在哪里”。其中where为特殊疑问词,意为“在哪里”;be动词要与主语的人称和数保持一致。
Where is the dictionary?词典在哪里?
Where are my keys?我的钥匙在哪里?
【即学即练】
( )1. -Dad, ________ is my iPad? -It’s in your desk.
A.where B.what C. how D. what about
( )2. —Why are you standing, Alice?
—I can’t see the blackboard clearly. Two tall boys are sitting me.
A.behind B.next to C.between D.in front of
( )3. My father sits _______ the car and drives out.
A. in the front of B. in front of C. next to D. across from
2 What's special in your classroom?你们教室里有什么特别的吗?
special作形容词时,意为“特别的;特殊的”。
She's a very special friend for me.
她对我来说,是一个非常特别的朋友。
【拓展】special还可作名词,意为“特价;特制产品”。
【即学即练】
1.— Why do so many people go hiking in that mountain these days?
— I have no idea. Maybe there is something ________ about it.
A.special B.dangerous C.expensive D.difficult
3 —Another blackboard? —Yes, we put up important notices there. (P37)
——另一块黑板?——是的,我们在那里挂上重要注意事项。
· another、other与the other:
①another(三个或以上中的)另一个,后来单数名词
eg:The cupcake is delicious. Can I have another one?
②other其他的,后加复数名词
one...the other...一个……另一个……
some...other+名词/others 一些……另一些
some...the other+名词/the others 一些……其余的……
eg: Mr Brown has two son. One is Tom and the other is Tim.
Some students like playing football and others like tennis.
Some girls are singing and the others are dancing.
【即学即练】
1.—This book is too hard for me. Can you give me ________ one?
—Sure, here you are.
A.other B.the other C.another D.each other
2. In the future, I want to have two robots. One is to help me with my homework, and ________ is for my mother to do housework.
A.another B.the other C.other D.others
【详解】 put up意为“张贴;搭建;举起”,是“动词+副词”构成的短语动词,代词作宾语时应置于短语中间,名词作宾语时既可置于短语之间又可置于短语后面。
例如:Here are some new pictures. Please put them up on the wall.
这儿有几张新画,请把它们贴到墙上去。
put短语
put away把……收好 put down放下;写下
put off推迟;拖延 put on穿上;上演;增加(体重)
put out扑灭;扔掉 put through 接通;完成
put up张贴;建造;搭建;举起
【即学即练】
( )1._____ your hand.
A.Put at B.Put up C.Put on D.Put away
( )2.Let’s ______ the tent and then we can sleep in it.
A.put on B.look up C.put up D.run out
( )3.—Could you please help me ______ the tent? —OK, no problem.
A.call back B.put up C.blow out
4.The New Year is coming. Mike is thinking about ________ a new picture on his wall.
A.putting on B.putting up C.putting in D.putting away
4 Every Monday we raise the flag there.每周一,我们在那里升旗。
辨析raise与rise
词汇
意义及用法
举例
raise
(及物动词)
提升;举起;提起
raise one’s hand举手
筹集(资金);召集(人员)
raise money筹钱
增加
raise living costs
提高生活成本
养育,抚养
raise pets养宠物
rise
(不及物动
词)
上升;升起。后不能接宾语,强调“某人/某物自己站/升起来”
The sun rises in the east. 太阳从东方升起。
增长。后不接宾语
The price rises.
价格上涨。
【即学即练】
1.—Jane often ________ her hand and answers the questions in the math class.
—Oh, how nice!
A.raise B.raises C.raising
5 The dining hall is across from the sports field.餐厅在运动场对面。
【详解】 across from表示“在……对面”,其后接表示地点的名词或代词,相当于on the other side of/opposite prep. 意为“(表示位置)在…的对面”。
如:The bookstore is across from the bank.
=The bookstore is on the other side of/opposite the bank. 书店在银行的对面。
【拓展】across用作介词,意为“从……的一边到另一边,横过”。
例如:Let’s go across the bridge!让我们过桥吧!
【注意】不要将across误用作动词。
判断正误: 河水太深,我们过不了。
The river is too deep and we can’t across.( × )
The river is too deep and we can’t cross.( ✓ )
辨析across, over, through与past
词汇
意义及用法
across
表示从表面“穿过;横过”,着重指从一边到另一边。常用短语:across from 在……对面。
over
表示从上方“越过”。
through
表示从空间内部“穿过;横过”。
past
表示从旁边“经过”。
如:①The river is too wide, so we can’t swim across it.
这条河太宽了,我们游不过去。
②A plane flew over the house. 一架飞机从房子上空飞过。
③I climbed through the window. 我从窗口爬了出来。
④He just walked straight past us!他与我们擦肩而过!
【即学即练】
( )1.---- Look! A blind man is in the middle of the street. It’s too dangerous.
----Let’s go and help him go the road.
A. through B. along C. across D. over
( )2.Don’t drive so fast! We must slow down when we drive the tunnel(隧道).
A.past B. over C. across D. through
( )3.The moonlight is shining the window. Everything in the room looks so nice.
A. through B. past C. across D. over
( )4.I often take a walk the park on Second Avenue.
A.across B. through C. pass D. cross
( )5. Can you swim _______ the river?
A. near B. between C. from D. across
( )6.Xinhua Bookshop is across the pay phone.
A. from B. for C. to D. at
6 How about your school?你的学校怎么样?
【详解】 How about...? 意为“······怎么样?”,相当于What about...?用于非正式场合中,对所谈话题征求对方意见或询问对方状况,后面接人称代词宾格、动词-ing形式或名词。
例句:What/How about playing basketball with me? 和我一起打篮球怎么样?
What/How about you?你怎么样?
【拓展】How/What about的常见用法:
How/What about sth?某事/某物怎么样?
How/What about doing sth? (征求建议)做某事
肯定回答:Good idea! /That's a good idea! /Great!/Sounds great!/Sounds good!
否定回答:I'm afraid ...
—How/What about playing soccer?去踢足球怎么样?
—Sounds great!听起来很棒!/I'm afraid I can't. I have to do my homework.恐怕不行,我不得不做作业。
【即学即练】
( )—The blue pen is his. __________this pencil? —It's mine.
A.Is B.What is C.How about D.How is
7 Your school sounds fun!你的学校听起来很有趣!
辨析hear, listen与sound
词汇
词性及意义
用法/搭配
hear
既可作及物动词,又可作不及物动词,意为“听见”,强调听的结果
①hear sb. doing sth.
听到某人正在做某事
②hear sb. do sth.
听到某人做某事(全过程)
③hear of/about 听说
④hear from sb. 收到某人的来信
listen
不及物动词,意为“听”,强调听的动作
listen to听(音乐、广播等)(2024.43)
sound
感官动词,意为“听起来”,表示状态
①sound+adj. 听起来……
②sound like+n. 听起来像……
辨析voice, noise与sound
词汇
意义及用法
voice
指说话、唱歌的声音,意为“嗓音”。
in a low/loud voice小声/大声地。
noise
可作可数或不可数名词,意为“噪声,吵闹声”,常指让人不舒服的声音或嘈杂声。make a noise制造噪声。
sound
泛指耳朵能听到的任何声音。
如:
①I could hear voices in the next room. 我能听到隔壁说话的声音。
②I was woken by the noise of a car starting up. 我被汽车的启动声吵醒了。
【即学即练】
1.This Qipao is made of silk. It ________ soft and smooth.
A.looks B.sounds C.feels D.keeps
8 send的用法
send v. send→sent→sent send out分发;发出(光、信号、声音等)
意义
常见搭配
邮寄;发送
send sth. to sb.=send sb. sth. 给某人邮寄某物
send sth.off/send off sth. 寄出某物;发出某物(2016.70)
传达;告知;转致
send sth. to sb.=send sb. sth. 向某人传达某事
派遣;打发;安排去
send for sb. 派人去请某人
send sb. to do sth. 安排/派遣某人做某事
如:Recently, my smart phone broke and had to be sent off for repair for a week or so. 最近,我的手机坏了,
9.There are some pictures of famous people on the wall.
墙上有一些名人的照片。
【详解】 famous adj.著名的;出名的 [同义]well-known 出名的;众所周知的
【拓展】
①be famous for 因……而著名 后接闻名的原因
例如:Beijing is famous for many places of interest. 北京以许多名胜古迹而著称。
② be famous as 以……而出名 后接表示职业、身份或地位等的词
例如:He is famous as a writer. 作为一个作家他是有名气的。
【即学即练】
( )1. China is __ ____the Great Wall.
A. famous as B. famous to C. famous for D. famous at
10.Thanks for your email. 谢谢你的邮件。
【详解】 Thanks for...意为“因······而感谢你”,相当于Thank you for...,其中for是介词,后接名词、代词或动词-ing形式作宾语。
例句:Thank you for visiting our school.谢谢你光临我们学校。
【拓展】
①thank you是表示谢意的礼貌用语。当接受别人的帮助、受到他人的表扬和祝贺时,都应该表示感谢。表达感谢的句型还有:Thanks./Thanks a lot./Thanks very much.
例句: —Excuse me,Tom. Is this your ruler? 打扰一下,汤姆。这是你的尺子吗?
—Yes,thank you.是的,谢谢你。
②对于别人的谢意,应回答“You’re welcome./Don’t mention it./Not at all./That’s OK./That’s all right.”等,表示“不客气;不用谢”。
例句: —Thank you for your flowers.谢谢你的花。
—You’re welcome.别客气。
【即学即练】
( )1.Thanks for __________me with my science.
A.help B.to help C.helping D.your help
( )2.—Please mind(小心)your head, sir.—__________.
A.It doesn't matter B.Thanks a lot C.Don't mention it D.I'm afraid not
3.感谢你帮我找到我的小狗。
Thank you for find my pet dog.
4.谢谢你帮我找到手表。
you helping me find my watch.
5.谢谢你来我家。
_________ ________ _________ ________ to my home.
11.All the students go there and do exercises together in the morning.
所有的学生早上都一起去那里做体操。
【详解】
例: We should exercise every day.
动词, 意为“锻炼”
不可数名词, 意为“锻炼;运动”
例: My father exercise every day.
我爸爸每天都锻炼。
exercise
例: Doing morning exercise is good for our health.
做早操有利于我们的健康。
可数名词, 意为“练习;习题;一套动作”。
常用短语: do morning exercise 做早操;do eye exercises做眼保健操
· amazing令人惊讶的,修饰事物;amazed感到惊讶的,修饰人。
eg: We are amazed to know the amazing story.
【即学即练】
1. My parents are _________ to hear the _________news.
A.amazed; amazing B.amazing; amazed
C.amazed; amazed D.amazing; amazing
2. They often take _________, and they do eye _________ every day.
A.exercise; exercises B.exercises; exercises
C.exercise; exercise D.exercises; exercise
3. Don’t do English ________ any more. It’s time to take ________ on the playground.
A.exersises; exercises B.exercise; exercise
C.exercises; exercise D.exercise; exercises
4. Doing morning (exercise) is good for us.
5. It’s a pity that students don’t have enough time to do much (exercise).
12.This week, I sit next to my best friend,Han Lin.
这周,我坐在我最好的朋友韩琳旁边。
【详解】 next to 介词短语,表示“紧靠……的旁边;贴近;紧靠”,其后接表示地点的名词或代词,可用close to来替换。
【拓展】
①beside 介词,表示“在……旁边”,一般指空间上,常与介词by换用
②near 介词,表示“在……的附近”,表示的距离比beside/by稍远些,也可换用;当表示空间上的“接近”时,用near与near to都行;还可作形容词,表示的“近”是相对的。反义词是far“远”。
【即学即练】
1.—Do you have to go across the street (街道) to get home?
—Yes. My home is ________ the school.
A.behind B.between C.across from D.in front of
2.I can’t see the film clearly (清楚地). Two tall boys sit ________ me.
A.between B.behind C.next to D.in front of
3. There is a bank _________ our school.
A. on B. far C. near D. over
13.—Is there a whiteboard in your classroom? 你教室有白板吗?
—Yes, there is. 是的,有。
【详解】 ①Is there…?有……吗?这是there be句型的一般疑问句形式,要把be动词放在句首,句末用问号,读时句末用升调。其肯定回答是“Yes,there is.”,否定回答是“No,there isn’t.”。
如:—Is there a book in your backpack? 你的背包里有一本书吗?
—Yes,there is.是的,有。/No,there isn’t.不,没有。
【辨析】
there be
表示“某处有某物/某人”,指客观存在。句型为“There be+某物/某人+某地”。有两个或多个并列主语时,be动词的形式与最靠近的主语在数上保持一致,即“就近原则”。
have/has
表示“某人/某物有……”,指从属关系。句型为“某人/某物+have/has+某物/某人”。用have或has取决于句子的主语。
【即学即练】
( )1. David,there a dictionary and some books on your desk.Please put them away.
A.is B.are C.have D.has
( )2.—Excuse me.Is there a bank near here?
—No, .But you can find one in Yang Fang Road.
A.there isn’t B.it isn’t C.they aren’t D.there is
14. We spend most of the time in our classroom.
【句子结构】主语(We)+ 谓语动词(spend)+ 宾语(most of the time)+ 地点状语(in our classroom),主谓宾结构。
【核心成分】spend time in + 地点(在某处花费时间),也可接doing sth.(spend time doing sth.)。
【用法释疑】表示“在某处花费时间”,用spend + 时间 + in + 地点,强调时间分配的地点。
例句:
They spend a lot of time in the library.
他们在图书馆花很多时间。
I spend some time at home on weekends.
周末我在家花一些时间。
Students spend most of the day in the classroom.
学生们一天大部分时间在教室里。
【拓展】①spend:花费时间或金钱;主语是人;动词用doing
· sb spend time/money doing sth
eg: I spend ten day finishing reading the book.
My father spends 100 dollars fixing his car.
②take:花费时间;it主语,动词用to do;或动名词直接作主语
· it takes sb time to do sth或doing sth/sth take sb time
eg: It takes them an hour to practice French every day.
Practing French takes them an hour every day.
③cost:花费钱;主语是东西
· sth cost sb money
eg:These new T-shirts cost me 200 yuan.
④pay:付款;主语是人
· sb pay money for sth
eg:She pays ten yuan for the book.
1.—What nice shoes you are wearing! That must be expensive!
—No, they only ________ 30 yuan.
A.take B.spend C.cost D.use
2. He ________ two hours doing his homework every day.
A.takes B.pays C.spends D.costs
3. What good news! It only ________ 10 minutes to get to school by underground after the south section of Nanjing Metro Line 7 is put into use.
A.costs B.spends C.takes D.pays
4.—Linda, a nice holiday, right? How about your trip to Shanghai?
—Just so so. It ________ only 3 days but ________ about 5000 yuan.
A.takes; spends B.spends; costs C.takes; costs D.spends; takes
15. It’s my favourite place because there are many kinds of food.
【句子结构】
主句:主语(It)+ 系动词(is)+ 表语(my favourite place),主系表结构。
从句:because引导的原因状语从句(there are many kinds of food)。
· because因为,表示原因,后加句子。eg:We stay at home because it is raining.
· because of因为,后加短语。eg:We stay at home because of the heavy rain.
· because和so不同时出现;对because引导的句子提问用why。
· many kinds of许多种;different kinds of不同种类的;all kinds of各种各样的;a kind of一种
eg: There are different kinds of books in the library.
【核心成分】many kinds of(许多种类的),because引导原因解释。
【用法释疑】用主系表结构说明“最喜欢的地方”,because从句解释原因,强调因果关系。
例句:
It’s my favourite park because there are many trees and flowers.
这是我最喜欢的公园,因为那里有很多树和花。
It’s my favourite bookstore because there are lots of interesting books.
这是我最喜欢的书店,因为那里有很多有趣的书。
It’s my favourite restaurant because the food is delicious.
这是我最喜欢的餐厅,因为食物很美味。
【即学即练】
1.—Why do you like apples?
— ________ they are healthy.
A.Because B.And C.So D.But
2.学校餐厅里有各种各样的美味的食物。
There are ________ ________ _______ delicious foods in the school canteen.
3. I often have apples and milk ________ they are my favorite.
A.so B.or C.but D.because
4. _______ he is ill, he is not here today.
A.Because B.Because of C.So D.Though
5. He didn’t go to the beach ________ the bad weather.
A.because B.because of C.so D.but
16.What’s sth like?……看起来怎么样?询问外观
eg: —What’s your room like? —It’s small but tidy.
—What’s Hangzhou like? —It’s modern and beautiful.
· What’s sb like?询问某人怎么样?询问外貌和性格
eg:—What’s your class teacher like? —She is nice to everyone.
—What’s his cousin like? —He is tall and slim.
· 易混淆句型:
What does sb look like?某人看起来怎么样?
What does sb like?某人喜欢什么?
How do you like...?你认为……怎么样?
【即学即练】
1.—Hi, Alice! What’s your new classroom like?
—________. I love it.
A.On the left B.Oh, too bad C.Good idea D.It’s really big
2.—What is your English teacher like?
—________, because she often helps us with our English.
A.She likes playing sports B.She is tall and slim
C.She is like my good friend D.She is kind and helpful
17.There are some pictures of famous people on the wall.墙上有一些著名人物的图片。(P39)
· on the wall在墙表面
eg:There is a photo of my family on the wall.
· in the wall在墙里面
eg:Can you see a small hole in the wall.
· a picture/photos of,a picture/pictures of...……的照片
eg: Here is a picture of Class 4.
【即学即练】
1. My brother’s hat is ________ the wall (墙), ________ the room.
A.on; in B.of; in C.in; on D.on; at
2. He put up a map _______ the wall because there was a hole(洞) _______ it.
A.on; on B.at; in C.on; in D.on; at
4.我们的学校和莉萨的学校很相似。
Our school Lisa’s.
18.How is Peter’s school similar to yours?彼得的学校和你的学校有什么相似之处?(P41)
How is your new school different from your old one? 你的新学校和旧学校有什么不同?(P40)
【详解】
· be similar to与……相似;the same as与……相同
· be different from与……不同
eg: —Is your bike quite different Tom’s?
—Yes. But Tom’s is similar to mine.
【即学即练】
1. I want to buy some presents ________.
A.different to Amy’s B.different as Amy’s
C.different from Amy D.different from Amy’s
2. Joan and I have (相似的) tastes in music.
3.能帮我找出谁的礼物和Millie的不同吗?
Can you help me find out whose gifts _______ _______ ________ _______?
19.important 为形容词,意为“重要的”既可作定语,也可作表语。常见用法:
It’s+adj.+(for/of sb.)to do sth.句型
【详解】
(1) It’s+adj.+(for sb.) +to do sth.,意为“(对某人来说)做某事是……的”。其中it是形式主语,句中的动词不定式是真正的主语。
It is very important to train students’ life skills. 训练学生的生活技能很重要。
It's important for us to keep healthy eating habits.对我们来说,保持健康的饮食习惯是很重要的。
【3】notice作可数名词,意为“通知;通告”。notice还可作不可数名词,意为“注意”。
The notice on the wall says “No Smoking”.墙上的公告写着“禁止吸烟”。
I say hello to Jenny, but she takes no notice.我向詹妮问好,但是她没注意到。
【拓展】notice作动词,意为“注意到;意识到”。
常用搭配:
notice sb do sth 注意到某人做过某事
notice sb doing sth 注意到某人正在做某事
I noticed therm come in.我注意到他们进来了。
I noticed him leaving the party early.我注意到他早早地离开了聚会。
6
原创精品资源学科网独家享有版权,侵权必究!
学科网(北京)股份有限公司
$$