知识清单03 知识点讲解（Units 7～8）-2024-2025学年七年级英语下学期期末考点大串讲（冀教版2024）-原卷版

Unit 7 Ways to be healthy 一、used 的用法： used to do sth 过去经常做某事 They used to go to school by bike.他们过去经常骑自行车去上学。 be/get used to doing sth 习惯做某事 I am/get used to going to bed early.我习惯早睡。 基础训练: 1．Wood can ______ make paper. A．used to B．be used to C．is used to D．be used for 2．He used to ________ in the school chorus, but now he often sings ________. A．sing; solo B．singing; solo C．sing; solos D．singing; solos 3．My grandmother used to ________ TV at home after dinner, but now she is used to ________ out for a walk. A．watch; go B．watch; going C．watching; go 4．I ________ have a bad stutter. But now the words just come out smoothly. A．used to B．am used to C．was used to D．use to 二、put on的用法： put on weight 长胖；增长体重 lose weight 减肥 put on增加(体重);发胖 (1)put on 此处意为“增加(体重);发胖”，常与weight或具体的数值搭配使用。 She can eat what she wants, but she never put on weight. 她能想吃什么就吃什么，但是从来不胖。 (2)put on 还可意为“穿上;戴上” My mother put on her coat and went out.我妈妈穿上大衣出去了 (3)put on 还可意为“上演;举办”One summer our children put on a play. 有一年夏天我们的孩子上演了一出戏。 基础训练: 1．Don’t ________ your coat again. You ________ too many clothes. A．wear; are wearing B．put on; wear C．wear; put on D．put on; put on 2．________ your heavy winter coat if you are going out. A．Put on B．Doesn’t put on C．Wear D．Wearing 3．—It’s very cold outside, Li Lei. Put on your sweater. —OK. I am ________. A．putting them on B．putting it on C．putting on it D．putting on them 4．—A close game, isn’t it? —Yeah. Both teams put on a good ________, so it’s difficult to say who is winning right until the end. A．practice B．dream C．rule D．show 5．—I want to ________ up as a monkey for the party. — You’d better ________ a warm coat. It’s snowing. A．wear; dress B．dress; put on C．wear; put on D．dress; dress 三、worry about的用法： worry about"表示对某事感到担忧、忧虑或焦虑。例句: I worry about my children's safety. (我为孩子们的安全担心。) be worried about"表示被担忧、忧虑或焦虑。例句:She is worried about her upcoming exams.(她为即将到来的考试感到担忧。) 基础训练: 1．Don’t _________ about me. I’ll be okay. A．be worry B．worried C．worrying D．worry 2．My younger brother ________ us a lot because he didn’t come home the whole night. A．worried about B．worries about C．was worried D．worried 四、exercise的用法及解析: 作名词：★含义： 表示“运动；锻炼”，不可数名词，如跑步、游泳、打球等体育活动，可以是室内或室外的。例如：I do exercise every morning.（我每天早上做运动。） ★也可指“练习”，即为了掌握某种技能或知识而进行的反复实践，如学习语言、乐器等过程中的练习。还能表示“习题；作业”，可数名词，通常指课堂上布置给学生的练习题目。例如：The teacher gave us some exercises to do after class.（老师给我们留了一些课后作业。） 2.作动词：含义：主要意思是“锻炼；运动”，强调进行体育活动来保持身体健康或改善体质。例如：You should exercise more to keep fit.（你应该多锻炼以保持健康。） 基础训练: 1．—What does your father usually do on weekends? —He usually ________ exercise with my mother. A．do B．does C．did D．will do 2．—How often do you exercise? —________. A．Two hours B．Twice a week C．Very much D．At the park 3．My mother usually ________ after work, but now she ________ in the gym (健身房). A．reads; exercise B．reads; is exercising C．is reading; exercises D．is reading; is exercising 五、enough的用法： This classroom is big enough to hold 50 students.这个教室足够大能容纳50名学生。 基础训练: 1．Alice plans to have a good rest so that she’ll have enough ________ to finish her work. A．sleep B．time C．energy 2．—This coffee is ________ strong for me. —Just add some milk—then it’ll be ________. A．much too; mild enough B．too much; enough mild C．much too; enough mild D．too much; mild enough 3．Alice checked her test paper ________ so that she can get a full mark. A．careful enough B．carefully enough C．enough carefully 4．The little boy is _________ to go to school this year. A．enough old B．old enough C．young enough D．enough young 六、keep的用法： keep 保持 (1)keep+adj.保持某种状态 (2)keep+sb./sth.+adj.使某人(物)保持某种状态 (3)keep doing sth.一直做某事 (4)keep sb./sth.doing sth.让某人(物)一直做某事 保管; 保留 可代替borrow表示延续意义的“借”, 常与一段时间连用 饲养 与raise意思相近 There we put up our tents and made a fire to keep us warm and cook food on.在那里我们搭起帐篷,生火取暖并做饭。 基础训练: 1．The famous poetic line “To see a thousand miles, climb one more flight” shows ________. A．why climbing is good for health B．how to climb tall buildings C．why should travelers travel to more places D．that we should keep trying to achieve more 2．— Take this raincoat with you. It can keep you ________ in the rain.   — Thanks. A．dry B．wet C．calm D．alive 3．Life is like riding a bicycle. To keep your ________, you should keep moving. A．style B．dream C．balance D．tradition 4．We can make fire ________ the room warm and dry. A．to keep B．keeping C．keep D．keeps 5．I think eating more _______ food can help you keep _______. A．health; health B．health; healthy C．healthy; healthy 6．Please ________ quiet in the reading room. A．keep B．to keep C．keeping D．kept 7．________ quiet, please. You are in the library. A．Keep B．To keep C．Keeps 七、raise&rise的区别如下: raise 及物动词 一般指人为升高,意为“举/提/抬起,使升高”,也可意为“募捐;抚养,养育”等 rise 不及物动词 一般指事物自然升高,意为“(太阳、价格等)上升;(河水等)上涨;起立;起床” Our school raised 1，000 for the poor.我们学校为穷人募捐了1，000元。 The sun rises early in the morning。太阳在早上升起的早了。 基础训练: 1．They ________ ORBIS ________ the people with eye problems. A．are raising money for; to help B．are raising money to; to help C．raised money for; for helping D．raised money to: to help 2．The teacher asked the students to raise their ________ if they had any questions during the lecture. A．voice B．voices C．noise D．sounds 3．Every Monday we ________ the flag on the sports field. So I have to ________ earlier. A．raise; rise B．rise; rise C．rise; raise 4．—It’s fun ________ Wilbur. —You have had your fun ________ a baby pig, but Wilbur is not a baby any longer and he has to be sold. A．to have; to raise B．to have; raising C．having; to raise D．having; raising 5．We ________ our heads to watch the sun ________ over the bridge. A．rose; rise B．raised; raise C．rose; raise D．raised; rise 6．Some families ________ cows, and others ________ wheat. A．grow; raise B．grow; grow C．raise; grow D．raise; raise 八、help用法： Good exercise, enough sleep, and a balanced diet can help us build a strong body.良好的锻炼，充足的睡眠和平衡膳食可以帮助我们建立一个强壮的身体。 Thank you for your help, Anna.多谢你的帮助,安娜 基础训练: 1．—I’ll be out of town for a week. Can you help me ________ my garden? —Sure, I’ll water the plants for you. A．pick up B．put up C．look after 2．—Can you help me ________ the book on the floor? —Of course. Here it is. A．hold up B．pick up C．take up D．put up ook on the floor”可知，这里是说捡起地上的书，pick up表示“捡起”，符合语境。故选B。 3．—What does your mother do? —________. A．She is a teacher B．She is reading books C．She does some shopping D．She helps me with my English 4．—________ I help you? —Yes, please. A．May B．Must C．Would 5．She often helps me ______ my English. A．with B．in C．at D．for 6．What we learn now at school helps us _______ the future. A．prepare for B．care for C．ask for D．wait for 九、thanks to&thank for的用法： “thanks to”表示“由于，多亏”，用来引出造成后续某种结果的原因。这个原因通常是积极的、好的方面，强调因为某个原因而使得好的结果得以产生。 Thanks to the doctor, the patient was saved.（多亏了医生，病人得救了。） Thanks to the good weather, our trip was very pleasant.（由于天气好，我们的旅行非常愉快。） Thanks to Ben's efforts, he and I exercise every day after school.多亏了本的付出，我和他每天放学后都会锻炼身体。 “thanks to”可在句首、句中。We arrived at the airport on time, thanks to the taxi driver's quick driving.（由于出租车司机驾驶得快，我们准时到达了机场。）（位于句中） “thank sb for”表示“因……而感谢某人”，侧重于对帮助、关心和支持过自己的集体（党政机关、企事业单位、社会团体等）或个人表示感谢的专业书信，有感激之情。 I thanked her for her help.（我感谢她的帮助。） We should thank them for their support.（我们应该感谢他们的支持。） 通常用于及物动词“thank”后面，接表示原因的宾语。 He thanked me for lending him the book.（他感谢我把书借给他。） 基础训练: 1．—Thanks for helping me with English, Bob. —________. A．You’re welcome B．Have a good time C．Good luck to you D．That’s right 2．Thanks for helping me. Good _________ to you. A．part B．way C．idea D．luck 3．Thank you very much for ________ me ________ your birthday dinner. A．inviting, for B．invited, to C．inviting, to D．invite, to have 4．—Thanks ________ for ________ me to your party, Mrs. White. —You’re welcome. A．a lot of; invite B．a lot; invite C．lots of; inviting D．a lot; inviting 5．Thanks for ________ “Tuesday” for me. I know how to write (写) it now. A．saying B．spelling C．calling Unit 8 I love nature！ 一、“be important to”和“be important for”辨析 be important to通常用于表示某事或某人对特定的人或群体是重要的，强调的是对象的重要性。 结构为“主语 + be动词（am/is/are等） + important to + sb.”，其中“sb.”是表示人的名词或代词。 Education is very important to the development of a person.（教育对一个人的发展很重要。） Health is important to everyone.（健康对每个人都很重要。） be important for”主要用于表示某事或某物对某种目的、活动或情况是必要的、重要的，强调的是事情本身对于实现某个目标的重要性。 结构为“主语 + be动词（am/is/are等） + important for + n./pron./v.-ing”，其中“n.”是名词，“pron.”是代词，“v.-ing”是动名词。 Regular exercise is important for keeping healthy.（经常锻炼对保持健康很重要。） Reading is important for learning a foreign language.（阅读对于学习一门外语很重要。） be important for sb to do sth 做某事对某人来说是重要的，它强调某个动作或事情对于特定的人来说具有重要性。 It is important for students to learn English well.（对学生来说，学好英语是很重要的。）这里“to learn English well”是主语，“for students”表明是针对学生这个群体来说的，“is important”说明学好英语这件事很重要。 基础训练: 1．It’s important for children to ________ with their parents more often. A．communicate B．match C．fight D．guard 2．________ is important for us to have a healthy lifestyle. A．This B．That C．It D．One 3．It’s important to ________ when you describe an event. A．use the present tense B．write in time sequence C．make inferences 4．I have _________ to tell you. Please listen to me. A．important something B．important anything C．something important D．anything important 5．It’s important to keep ________ in an accident. A．calm B．angry C．relaxed D．excited 6．For our safety, it’s important for us ________ the traffic rules on the way to school. A．follow B．not follow C．to follow D．not to follow 二、also, too ，either与as well as的用法： also, too 与 either 都有“也”的意思，其具体用法如下： 单 词 用 法 also 比 too 正式，多用于书面语或正式的场合，一般用于肯定句，在句中位于 be动词、情态动词或助动词之后，行为动词之前。 too 常用于口语中，一般用于肯定句和疑问句中，常置于句末，其前一般用逗号与句子隔开。 either 只能用于否定句中，放在句末，其前一般用逗号隔开。 as well as 用于连接两个并列的成分，强调前者的情况也同样适用于后者。 连接两个并列的主语时，谓语动词的数要根据第一个主语来确定 Lily has some sports things. This soccer ball is hers, too.莉莉有一些运动用品。这个足球也是她的。 Although David lived alone, he also could look after himself well.尽管大卫自己独自生活，但是他也能好好照顾自己。 If he doesn’t go fishing tomorrow, I won’t, either.如果他明天不去钓鱼，我也不去。 My father as well as my mother likes walking after supper.”（我爸爸和我妈妈都喜欢晚饭后散步。） 基础训练: 1．I am enjoying sports ______. A．as well as B．also C．too D．either 2．My friend can’t play the guitar. I can’t, _______. A．too B．also C．either D．as well 3．—What film do you like best? —The Martian. It ________ shows a lot of imagination, ________has a sense of humor. A．too; to B．not only; but also C．either; or D．neither; nor 4．After class, the students can’t relax, . And they have to do their homework. A．too B．also C．either 5．Liu Ping can play basketball. I can play basketball，________． A．also B．yet C．too D．either 6．Mr. Green can________ sing this song in Chinese. A．too B．either C．also 三、advise的用法： advise 的名词形式为 advice，为不可数名词，表示“一条建议”用“a piece of advice”；“一些建议”用“some advice”。advise 作动词，表示“建议”，通常为及物动词，advise sb. to do sth.为固定搭配，意为“建议某人做某事”，否定形式是在不定式前加 not；若其后的宾语是动词，则不能用不定式，应用动名词形式，如;advise doing sth.建议做某事。 如： I advise waiting till the right time.我建议等到适当的时候。 He advised us to sell the house. 他建议我们把房子卖掉。 基础训练: 1．We are thinking about ________ the doctor’s ________. A．taking; advice B．taking; advise C．take; advice 2．His doctor advised him not ________ any heavy lining. A．do B．did C．doing D．to do 3．—What’s your teacher’s advice on learning English? —She advised ________ to the English news on the radio every day. A．listen B．listening C．to listen D．listened 4．Our English teacher always advises ________ to English news on the radio every day. A．listening B．listen C．listens D．listened 5．My mother advises ________ more books during holidays. A．reads B．reading C．to reading D．read 四、protect的用法: We should protect our environment.”（我们应该保护我们的环境。） Protect the children from harm.”（保护孩子们免受伤害。） We built a wall to protect our village against floods.”（我们建了一堵墙来保护我们的村庄免受洪水侵袭。） 基础训练: 1．We should try our best ________ the environment. A．protect B．to protect C．protecting D．protected 2．—________ can we protect water? —We can save water and reduce pollution. A．What B．How C．When D．Where 3．The Great Green Wall can protect the ________ and sand from moving to the south of China. A．clouds B．air C．trees D．wind 4．We should ________ the environment to protect animals’ habitats. A．pollute B．protect C．destroy D．waste 5．The umbrella will protect you_________the rain. A．from B．with C．by D．out 6．What can we do ________ the Earth? A．protect B．protecting C．to protect D．protects 五、for example&such as的用法： for example”的意思是“例如；比如”，用于在陈述一个观点或概念后，给出具体的例子来进一步解释说明。它后面可以接句子，也可以接短语。You should eat more fruits, for example, apples and bananas are good for your health.（你应该多吃水果，例如，苹果和香蕉对你的健康有好处。） such as”意思是“例如；像……这样”，主要用于列举同类事物中的几个例子，后面通常直接接名词、名词短语或动名词。 Fruits such as apples, oranges and grapes are my favorites.（像苹果、橙子和葡萄这样的水果是我的最爱。） 基础训练: 1．There are many kinds of animals in the zoo, ________ tigers, lions, elephants and monkeys. A．such as B．for example C．like as D．as for 2．I enjoy eating fruit, ________ bananas, apples, pears and so on. A．such for B．of example C．for example D．such as 3．—Are there many shops ________ our school? —Of course. ________, there is a gift shop and a flower shop. A．across; Such as B．through; For example C．across; For example D．through; Such as 六、die的用法： die 的变形：原形：die（死亡）第三人称单数：dies（He dies.）过去式：died（He died yesterday.）现在分词：dying 常见短语： die of ：表示因疾病、年老等内在原因死亡。例句：She died of cancer. die from：表示因外部原因（如事故、受伤）死亡。例句：He died from a car accident. die out：灭绝；逐渐消失（指物种、传统等）。例句：Dinosaurs died out long ago. die down：（风雨、声音等）减弱，平息。例句：The noise died down slowly. 基础训练: 1．When the poor child was only five years old, his father 　　　　. A．die B．died C．dead D．to die 2．How long Mr White ? A．did;die B．has;died C．is;dead D．has;been dead 3．Every year, six million children die ________ hunger in the world. A．in B．of C．at D．for 4．The ________ woman is afraid of ________. A．death; dying B．dead; die C．dying; death D．died; dying 5．Millions of people ________ cancer from all over the world every year and more and more people _______ car accidents because of the heavy traffic. A．die from; die upon B．die out; die from C．die of; die from D．die upon; die of 七、risk的用法： 原形：risk（动词/名词）第三人称单数：risks 过去式：risked 现在分词：risking 作为动词的用法：risk + 名词：冒…的风险 例句：He risked his life to save the child. 他冒着生命危险救了那个孩子。 risk doing something：冒险做某事例句：She risked losing all her money. 她冒着失去所有钱的风险。 作为名词的用法：take a risk：冒险例句：Don’t take a risk if you are not sure.如果你不确定，就不要冒险。 at risk：处于危险中例句：The old building is at risk of falling down.这座旧建筑有倒塌的危险。 high/low risk：高/低风险Smoking is a high risk for health.吸烟对健康风险很高。 risk one’s life：冒着生命危险 Firefighters often risk their lives to save people. risk it：冒险一试 ：I don’t know the answer, but I’ll risk it. run the risk of...：冒着…的风险 If you don’t study, you run the risk of failing the exam. risky（形容词）：危险的例句：Climbing mountains is risky. safe（反义词）：安全的 易错点提醒：risk 后接动名词（doing），不是不定式（to do）。 ❌ 错误：He risked to lose his job. ✅ 正确：He risked losing his job. risk 作名词时不可数，但可以说 “take a risk”（固定搭配）。 基础训练: 1．Those who ________ to save others have a strong sense of responsibility (责任感). They are well worth the name— heroes! A．take notes B．take place C．take risks D．take photos 2．Space missions are exciting, _________ they come with high risks and big financial costs. A．so B．but C．because D．when 3．When you are riding ________ bike, think about the risk of ________ accident. A．a; a B．a; an C．an; an D．an; a 4．—If you don’t like your job, why don’t you find a new one? —You know I’m fifty. I don’t want to ________. A．take a risk B．take a walk C．take a break 5．The disease is spreading, and all children under five are at risk. A．in danger B．in trouble C．in difficulty 6．Don't risk the street when the red light is on. A．walking cross B．go across C．walk across D．going across 八、over的用法： ①时间与数量:超过（时间/数量） We talked for over an hour.（超过一小时）同义替换：more than ②空间位置：正上方（不接触） The lamp is over the table.（灯在桌子上方） 区别：over强调垂直上方，above泛指上方（可能非垂直），on表示接触。 ③动作与状态：结束 Class is over. Let's go home.（下课了） Game over.（游戏结束） ④翻转/倾倒 Don't knock over the bottle!（打翻）Turn the page over.（翻页） 重点固定搭配;over there 在那边Your bag is over there by the door. go over 复习/检查 Let's go over the notes before the test. all over the world 全世界 People celebrate New Years Day all over the world. 基础训练: 1．— ________ does it take to fly to Beijing from Fuzhou? —It’s over two hours. A．How long B．How often C．How much 2．There is a beautiful _______ over the river. A．ship B．bridge C．road D．tunnel 3．After the ________ was over, we all felt relieved. A．exam B．experiment C．explanation D．exhibition 4．My dad is a doctor and he often works for over 12 hours a day. We really ________ his health. A．sound like B．think of C．worry about D．talk with 5．I kept _________ the exciting story in my mind. A．go over B．going over C．to go over 6．Zhou Jian ________ his hair long for ________. A．kept; over two years B．kept; two over years C．keep; over two years 7．There’s a river __________ the two cities, __________ the river there is a bridge. A．between, On B．between, Over C．in, In D．in the middle of, Above 九、Set up的用法及解析： set up + 名词：建立/创办（具体事物）They set up a new school in the village.（创办学校）同义替换：build（侧重实体建造）/start（通用） 安装/组装（设备、系统）Can you help me set up the computer?（你能帮我安装电脑吗？） 安排/组织（活动、计划）We set up a meeting to discuss the problem.（我们安排会议去讨论问题。） 名词形式：setup（连写为一个词） 表示“设置、装置” The setup of the experiment took 2 hours.（实验的布置花费了2小时。） 常见固定搭配 set up a tent 搭帐篷 We set up a tent near the lake. set up a business 创业 She wants to set up a business selling handmade gifts. 基础训练: 1．-- The government of Hefei plans to _________ more nature parks in 5 years. -- Sounds good. A．set up B．use up C．look up D．pick up 2．I ________ the hobby of singing when I was a child. A．built up B．set up C．kept up D．took up 十、billion的用法 billion = 十亿（1,000,000,000）具体数字 + billion（不加 -s） 例：3 billion people（30 亿人），5 billion years（50 亿年） 错误：✗ three billions, ✗ five billions years Billions of + 复数名词（表“数十亿的”，不具体指数量） 例：Billions of stars（数十亿颗星星），billions of dollars（数十亿美元） 错误：✗ billion of people, ✗ two billions books The project cost over 2 billion dollars. 基础训练: 1．—Could you tell me when Max began to do business? —Sure. He began to do business when he was ________ and has earned 2.56 ________ yuan so far. A．in his thirties; billion B．in the thirties; billions of C．over thirty; billions of D．at the age of thirty; billion 2． people watched Shenzhou Ⅸ spacecraft into space successfully in the world. A．Billion B．Billions C．Billion of D．Billions of 3．—Li Li, how do you read the number “8,008,080” in English? —________ A．Eight billion eight million and eighty. B．Eight million eight thousand and eighty. C．Eight million eight hundred and eighteen. 4．—Excuse me. Can you tell me how to say 5, 510,628 in English? —Sure. It’s ________. A．five million, five hundred ten thousand, six hundred twenty-eight B．five million, five hundred and ten thousand, six hundred and twenty-eight C．five billion, five hundred and ten million, six hundred and twenty eight. 5．The population of China _______ 1.3 billion. A．have B．has C．are D．is 十一、last 的用法： Last :1. 作形容词（Adj.） 最后的（与 first 相对） the last page of the book（书的最后一页） He is the last student to leave.（他是最后一个离开的学生。） 最近的；刚过去的（时间） last night（昨晚），last week（上周），last year（去年） 2. 作动词（V.）持续（表示时间长度）Last (for) + 时间（for 可省略） The movie lasts (for) two hours.（电影持续两小时。） The rain lasted all day.（雨下了一整天。） 3.作副词（Adv.）最后；最近一次 修饰动作的顺序或时间： She spoke last at the meeting.（她最后一个在会上发言。） 常见短语 At last = finally（终于） 例：At last, we finished the project!（我们终于完成了项目！） Last name = family name（姓氏） 例：My last name is Li.（我姓李。） 基础训练: 1．—I ________ a letter to you last week. ________ you ________ it? —No, not yet. A．posted; Have; received B．have posted; Did; receive C．have posted; Have; received D．posted; Do; receive 2．There were many problems in our group project. ________, we worked together and got a positive result at last. A．Also B．Suddenly C．However D．Finally 3．_________ fans cried when they heard their favourite basketball died last month. A．Millions B．Millions of C．Many millions D．Million of 4．The fire alarm went off, and everyone left the building ________. A．at once B．at present C．at last D．at all 5．If you ________ your keyboard with care, it should last for years. A．buy B．paint C．treat D．start 6．At ________ last, most of the guests left ________ house. A．the; the B．/; / C．a; the D．/; the 十二、bottom与top的用法： bottom底部；底端（与 top 相对at the top of...（在...的顶部/顶端） The bird is at the top of the tree.（鸟在树顶。）） the bottom of the bottle（瓶底） at the bottom of...（在...的底部/末端） The key is at the bottom of the bag.（钥匙在包的最下面。） 介词误用：✗ in the bottom → ✓ at the bottom（在底部） 基础训练: 1．—Is there anything special in the tower? —Yes, there is a hole at the bottom of the tower. A．the top B．the highest part C．the lowest part 2．You can enjoy the beautiful scenery of the whole city ________ Shanghai Tower. A．at the top of B．on the bottom of C．at the bottom of D．on the top of 3．There is a hole at the bottom of the tower. A．the top B．the highest part C．the lowest part D．the middle 4．Can you find the poor cat the steep steps? A．on the top of B．at the bottom of C．on the bottom of D．in the top of 5．There is a beach _____________ some steep steps. A．in the bottom of B．at the bottom of C．at the top of D．in the top of / 学科网（北京）股份有限公司 $$ Unit 7 Ways to be healthy 一、used 的用法： used to do sth 过去经常做某事 They used to go to school by bike.他们过去经常骑自行车去上学。 be/get used to doing sth 习惯做某事 I am/get used to going to bed early.我习惯早睡。 基础训练: 1．Wood can ______ make paper. A．used to B．be used to C．is used to D．be used for 【答案】B 【解析】句意：木材可以用来造纸。 考查动词短语。used to过去常常做；be used to被用于；is used to被用于；be used for被用于做某事。根据“Wood can…make paper.”可知，此处指“木材可以用来造纸”。空前有情态动词can，故动词用原形，故排除A、C项。空后是动词原形make，be used to符合题意。故选B。 2．He used to ________ in the school chorus, but now he often sings ________. A．sing; solo B．singing; solo C．sing; solos D．singing; solos 【答案】A 【解析】句意：他过去常常在学校合唱团唱歌，但现在他经常独唱。 考查“used to”用法和副词。sing唱歌，动词原形；solo单独地、独自地，副词；singing唱歌，动名词或现在分词；solos是复数形式。根据“He used to...in the school chorus, but now he often sings...”可知，句中“used to do sth.”是固定搭配，意为“过去常常做某事”，此处应该使用动词原形“sing”；第二空需要一个副词来修饰动词“sings”，表示“单独地唱”，“solo”是副词，“sings solo”表示“独唱”。故选A。 3．My grandmother used to ________ TV at home after dinner, but now she is used to ________ out for a walk. A．watch; go B．watch; going C．watching; go 【答案】B 【解析】句意：我奶奶过去常在晚饭后在家看电视，但现在她习惯了出去散步。 考查动词短语。used to do sth表示“过去常常做某事”；be used to doing sth表示“习惯做某事”。根据题干可知，前一句表示过去常常，后一句是现在的习惯。故选B。 4．I ________ have a bad stutter. But now the words just come out smoothly. A．used to B．am used to C．was used to D．use to 【答案】A 【解析】句意：我过去有严重的口吃，但现在说话很流畅。 考查动词短语。used to do sth.过去常常做某事，常与but引导的句子形成对比。be used to do sth.被用来做某事。根据“I…have a bad stutter. But now the words just come out smoothly.”可知，此处是指过去有口吃，但现在没有了。故选A。 二、put on的用法： put on weight 长胖；增长体重 lose weight 减肥 put on增加(体重);发胖 (1)put on 此处意为“增加(体重);发胖”，常与weight或具体的数值搭配使用。 She can eat what she wants, but she never put on weight. 她能想吃什么就吃什么，但是从来不胖。 (2)put on 还可意为“穿上;戴上” My mother put on her coat and went out.我妈妈穿上大衣出去了 (3)put on 还可意为“上演;举办”One summer our children put on a play. 有一年夏天我们的孩子上演了一出戏。 基础训练: 1．Don’t ________ your coat again. You ________ too many clothes. A．wear; are wearing B．put on; wear C．wear; put on D．put on; put on 【答案】B 【解析】句意：不要再穿上你的外套。你穿太多衣服了。 考查动词和动词短语辨析。wear穿着（强调状态）；put on穿上（强调动作）。分析“Don’t...your coat again.”可知，此处表示不要再穿上你的外套，强调动作，应用put on；分析“You...too many clothes.”可知，此处表示穿太多衣服了，强调状态，应用wear。故选B。 2．________ your heavy winter coat if you are going out. A．Put on B．Doesn’t put on C．Wear D．Wearing 【答案】A 【解析】句意：如果你要出去，请穿上你的厚冬衣。 考查动词短语及祈使句用法。Put on穿上，强调动作；Doesn’t put on语法错误；Wear穿着，强调状态；Wearing为动名词。根据“if you are going out.”可知，本句为If引导的条件状语从句，属于“主祈从现”，主句用祈使句，故空处需填动词原形，且强调动作，需动词短语put on，放句首时，首字母要大写，故选A。 3．—It’s very cold outside, Li Lei. Put on your sweater. —OK. I am ________. A．putting them on B．putting it on C．putting on it D．putting on them 【答案】B 【解析】句意：——李雷，外面很冷。穿上你的毛衣。——好的。我正在穿。 考查动词短语和代词辨析。put on穿上；them他们；it它。根据“Put on your sweater.”以及“OK. I am…”可知，此处指“穿上毛衣”，应用代词“it”代替名词“sweater”，且代词“it”放在短语“put on”中间。故选B。 4．—A close game, isn’t it? —Yeah. Both teams put on a good ________, so it’s difficult to say who is winning right until the end. A．practice B．dream C．rule D．show 【答案】D 【解析】句意：——一场势均力敌的比赛，不是吗？——是的。两支球队都表现出色，所以直到最后还很难说谁会获胜。 考查名词辨析。practice练习；dream梦想；rule规则；show表现。根据“so it’s difficult to say who is winning right until the end.”可知，两支球队表现都很好。故选D。 5．—I want to ________ up as a monkey for the party. — You’d better ________ a warm coat. It’s snowing. A．wear; dress B．dress; put on C．wear; put on D．dress; dress 【答案】B 【解析】——我想在聚会上打扮成猴子。——你最好穿上一件暖和的外套。正在下雪。 考查动词和动词短语辨析。wear穿，表示穿的状态；put on穿上，强调穿的动作；dress穿衣服，给某人穿衣；短语dress up as为固定搭配，意为“装扮成……”，符合情境；第二空强调穿的动作，用put on表示。故选B。 三、worry about的用法： worry about"表示对某事感到担忧、忧虑或焦虑。例句: I worry about my children's safety. (我为孩子们的安全担心。) be worried about"表示被担忧、忧虑或焦虑。例句:She is worried about her upcoming exams.(她为即将到来的考试感到担忧。) 基础训练: 1．Don’t _________ about me. I’ll be okay. A．be worry B．worried C．worrying D．worry 【答案】D 【解析】句意：不要担心我。我会没事的。 考查否定祈使句。该句为否定祈使句，Don’t后面跟动词原形，故排除B和C；A选项be动词后面不能接动词worry，应是形容词worried。故选D。 2．My younger brother ________ us a lot because he didn’t come home the whole night. A．worried about B．worries about C．was worried D．worried 【答案】D 【解析】句意：我弟弟让我们很担心，因为他整晚都没回家。 考查动词短语及时态。worry about sb担心某人；worry sb使某人担心。根据“he didn’t come home the whole night.”可知，是指弟弟让我们担心，用worry sb，时态为一般过去时，动词用过去式。故选D。 四、exercise的用法及解析: 作名词：★含义： 表示“运动；锻炼”，不可数名词，如跑步、游泳、打球等体育活动，可以是室内或室外的。例如：I do exercise every morning.（我每天早上做运动。） ★也可指“练习”，即为了掌握某种技能或知识而进行的反复实践，如学习语言、乐器等过程中的练习。还能表示“习题；作业”，可数名词，通常指课堂上布置给学生的练习题目。例如：The teacher gave us some exercises to do after class.（老师给我们留了一些课后作业。） 2.作动词：含义：主要意思是“锻炼；运动”，强调进行体育活动来保持身体健康或改善体质。例如：You should exercise more to keep fit.（你应该多锻炼以保持健康。） 基础训练: 1．—What does your father usually do on weekends? —He usually ________ exercise with my mother. A．do B．does C．did D．will do 【答案】B 【解析】句意：——你爸爸周末通常做什么？——他通常和我妈妈一起锻炼。 考查时态及主谓一致。根据“usually”可知，句子时态为一般现在时，主语为“He”，用三单形式。故选B。 2．—How often do you exercise? —________. A．Two hours B．Twice a week C．Very much D．At the park 【答案】B 【解析】句意：——你多久锻炼一次？——一周两次。 考查情景交际。Two hours两小时；Twice a week一周两次；Very much非常；At the park在公园。根据“How often do you exercise?”可知，设空处是询问频率，“Twice a week”符合题意。故选B。 3．My mother usually ________ after work, but now she ________ in the gym (健身房). A．reads; exercise B．reads; is exercising C．is reading; exercises D．is reading; is exercising 【答案】B 【解析】句意：我妈妈通常下班后读书，但现在她正在健身房锻炼。 考查时态。reads读，第三人称单数，exercise锻炼；reads第三人称单数，is exercising现在进行时；is reading现在进行时，exercises第三人称单数；is reading，is exercising均为现在进行时。根据“usually”可知，本句时态是一般现在时，主语是“My mother”，动词用三单；根据“now”可知，本句强调动作正在发生，用现在进行时。故选B。 五、enough的用法： This classroom is big enough to hold 50 students.这个教室足够大能容纳50名学生。 基础训练: 1．Alice plans to have a good rest so that she’ll have enough ________ to finish her work. A．sleep B．time C．energy 【答案】C 【解析】句意：爱丽丝计划好好休息一下，这样她就会有足够的精力完成她的工作。 考查名词辨析。sleep睡眠；time时间；energy精力。根据“have a good rest”以及“finish her work”可知，是需要足够的精力来完成工作，而不是睡眠或者时间。故选C。 2．—This coffee is ________ strong for me. —Just add some milk—then it’ll be ________. A．much too; mild enough B．too much; enough mild C．much too; enough mild D．too much; mild enough 【答案】A 【解析】句意：——这咖啡对我来说太浓了。——加些牛奶就够淡了。 考查much too与too much的区别和enough修饰形容词的位置。much too太，后接形容词或副词；too much太多，后接不可数名词；enough修饰形容词或副词要后置。根据“This coffee is...strong for me.”可知是咖啡太浓，用much too；由“Just add some milk—then it’ll be...”可知此处表示“足够淡”，mild意为“淡的”，形容词，用enough修饰，enough要后置。故选A。 3．Alice checked her test paper ________ so that she can get a full mark. A．careful enough B．carefully enough C．enough carefully 【答案】B 【解析】句意：爱丽丝足够仔细地检查她的试卷以便得到满分。 考查词义辨析以及enough的位置。careful仔细的；carefully仔细地；enough足够地。此空修饰动词checked，应用副词carefully。enough修饰副词要放在其后，故选B。 4．The little boy is _________ to go to school this year. A．enough old B．old enough C．young enough D．enough young 【答案】B 【解析】句意：这个小男孩今年足够大，可以去上学了。 考查enough的用法。enough修饰形容词或副词时，应后置，即“形容词/副词+enough”，排除选项A和D；old enough足够大，young enough足够年轻。根据“go to school”可知，此处指的是“足够大可以去上学了”，所以用old enough。故选B。 六、keep的用法： keep 保持 (1)keep+adj.保持某种状态 (2)keep+sb./sth.+adj.使某人(物)保持某种状态 (3)keep doing sth.一直做某事 (4)keep sb./sth.doing sth.让某人(物)一直做某事 保管; 保留 可代替borrow表示延续意义的“借”, 常与一段时间连用 饲养 与raise意思相近 There we put up our tents and made a fire to keep us warm and cook food on.在那里我们搭起帐篷,生火取暖并做饭。 基础训练: 1．The famous poetic line “To see a thousand miles, climb one more flight” shows ________. A．why climbing is good for health B．how to climb tall buildings C．why should travelers travel to more places D．that we should keep trying to achieve more 【答案】D 【解析】句意：著名的诗句“欲穷千里目，更上一层楼”表明，我们应该不断努力，取得更多的成就。 考查常识。why climbing is good for health为什么攀岩对健康有益；how to climb tall buildings如何爬高楼；why should travelers travel to more places如何爬高楼；that we should keep trying to achieve more我们应该继续努力取得更多成就。“To see a thousand miles, climb one more flight欲穷千里目，更上一层楼”这句诗是鼓励人们不断努力，取得成就。故选D。 2．— Take this raincoat with you. It can keep you ________ in the rain.   — Thanks. A．dry B．wet C．calm D．alive 【答案】A 【解析】句意：——把这件雨衣带走。它可以让你在雨中保持干燥。——谢谢。 考查形容词辨析。dry干燥的；wet湿的；calm平静的；alive活着的。根据“Take this raincoat with you. It can keep you...in the rain.”和常识可知，雨衣可以遮蔽风雨，让人保持干燥。故选A。 3．Life is like riding a bicycle. To keep your ________, you should keep moving. A．style B．dream C．balance D．tradition 【答案】C 【解析】句意：生活就像骑自行车。为了保持平衡，你必须继续前进。 考查名词辨析。style方式；dream梦想；balance平衡；tradition传统。根据“Life is like riding a bicycle.”可知，生活就像骑自行车，此处表示为了保持平衡，必须继续前进。故选C。 4．We can make fire ________ the room warm and dry. A．to keep B．keeping C．keep D．keeps 【答案】A 【解析】句意：我们可以生火让房间暖和和干燥。 考查非谓语动词。根据“We can make fire … the room warm and dry.”可知，这里生火的目的是为了让房间暖和和干燥，动词不定式表示目的。故选A。 5．I think eating more _______ food can help you keep _______. A．health; health B．health; healthy C．healthy; healthy 【答案】C 【解析】句意：我认为多吃健康的食物可以帮助你保持健康。 考查形容词的用法。health健康，名词；healthy健康的，形容词。空一处修饰名词food，用形容词作定语；空二处根据“keep”可知，用形容词作表语。故选C。 6．Please ________ quiet in the reading room. A．keep B．to keep C．keeping D．kept 【答案】A 【解析】句意：请在阅览室保持安静。 考查祈使句的肯定形式。keep保持，动词原形；to keep保持，动词不定式；keeping保持，现在分词；kept保持，动词过去式。结合“Please…quiet”及语境可知，此处是建议对方“保持安静”，应用祈使句的肯定形式表达，“keep quiet”意为“保持安静”，应用其对应的动词原形构成祈使句。故选A。 7．________ quiet, please. You are in the library. A．Keep B．To keep C．Keeps 【答案】A 【解析】句意：请保持安静。你在图书馆。 考查祈使句。根据“quiet, please”可知，此处为祈使句，应该使用动词原形置于句首，故选A。 七、raise&rise的区别如下: raise 及物动词 一般指人为升高,意为“举/提/抬起,使升高”,也可意为“募捐;抚养,养育”等 rise 不及物动词 一般指事物自然升高,意为“(太阳、价格等)上升;(河水等)上涨;起立;起床” Our school raised 1，000 for the poor.我们学校为穷人募捐了1，000元。 The sun rises early in the morning。太阳在早上升起的早了。 基础训练: 1．They ________ ORBIS ________ the people with eye problems. A．are raising money for; to help B．are raising money to; to help C．raised money for; for helping D．raised money to: to help 【答案】A 【解析】句意：他们正在为ORBIS筹款，来帮助有眼疾的人。 考查动词短语及非谓语动词。“raise money for…”表示“为……筹款”，排除选项B和D；第二空表示前句的目的，应用动词不定式“to help”作目的状语。故选A。 2．The teacher asked the students to raise their ________ if they had any questions during the lecture. A．voice B．voices C．noise D．sounds 【答案】B 【解析】句意：老师让学生们在讲座期间如果有问题就大声说。 考查名词辨析。voice（人的）声音，单数；voices（人的）声音，复数；noise噪音；sounds（自然界的）声音。根据“asked the students to raise their...”可知，此处表示提高学生们的声音，故排除C和D；此处不止一名学生，故需要用复数形式voices。故选B。 3．Every Monday we ________ the flag on the sports field. So I have to ________ earlier. A．raise; rise B．rise; rise C．rise; raise 【答案】A 【解析】句意：每周一我们在运动场升国旗。所以我必须早起。 考查动词辨析。raise使升高，及物动词，后面需要接宾语；rise上升，起床，不及物动词。根据“we…the flag on the sports field.”可知，the flag是宾语，应该用raise；再由“So I have to…earlier.”可知，此处说的是起得更早，此处用不及物动词rise。故选A。 4．—It’s fun ________ Wilbur. —You have had your fun ________ a baby pig, but Wilbur is not a baby any longer and he has to be sold. A．to have; to raise B．to have; raising C．having; to raise D．having; raising 【答案】B 【解析】句意：——有威尔伯真好。 ——你养小猪玩很开心，但是威尔伯不再是小猪崽了，它必须被卖掉。 考查非谓语动词。第一空，根据空前“It’s fun”可知，此处考查句型：It’s adj. to do sth.“做某事……”，其中it为形式主语，真正的主语为动词不定式to have，排除C和D；第二空，根据空前“had your fun”可知，这里考查have fun doing sth.“做某事很开心”，所以此处应用动名词形式raising，排除A。故选B。 5．We ________ our heads to watch the sun ________ over the bridge. A．rose; rise B．raised; raise C．rose; raise D．raised; rise 【答案】D 【解析】句意：我们抬头看太阳从桥上升起。 考查动词辨析。raise升起，抬起，是及物动词，后需跟宾语；rise升起，上升，是不及物动词，后不跟宾语。根据“our heads”可知，空一后有宾语，应用raise，raise one’s head“抬头”；根据“the sun”可知，空后无宾语，用rise。故选D。 6．Some families ________ cows, and others ________ wheat. A．grow; raise B．grow; grow C．raise; grow D．raise; raise 【答案】C 【解析】句意：有些家庭饲养奶牛，其他家庭种植小麦。 考查词汇辨析。grow种植；raise饲养。根据句意可知，“raise cows”表示“饲养奶牛”；“grow wheat”表示“种小麦”。故选C。 八、help用法： Good exercise, enough sleep, and a balanced diet can help us build a strong body.良好的锻炼，充足的睡眠和平衡膳食可以帮助我们建立一个强壮的身体。 Thank you for your help, Anna.多谢你的帮助,安娜 基础训练: 1．—I’ll be out of town for a week. Can you help me ________ my garden? —Sure, I’ll water the plants for you. A．pick up B．put up C．look after 【答案】C 【解析】句意：——我将出城一周。你能帮我打理我的花园吗？——当然，我会为你给植物浇水。 考查动词短语辨析。pick up捡起；拿起；（开车）接某人；学会等；put up张贴；搭建；举起等；look after照顾；照料。根据答语“Sure, I’ll water the plants for you.”可知，对方答应为其给植物浇水，也就是帮忙照顾花园，“look after”符合语境。故选C。 2．—Can you help me ________ the book on the floor? —Of course. Here it is. A．hold up B．pick up C．take up D．put up 【答案】B 【解析】句意：——你能帮我捡起地上的书吗？——当然可以。给你。 考查动词短语辨析。hold up举起，支撑；pick up捡起，拾起；take up占据，开始从事；put up张贴，搭建。根据“the book on the floor”可知，这里是说捡起地上的书，pick up表示“捡起”，符合语境。故选B。 3．—What does your mother do? —________. A．She is a teacher B．She is reading books C．She does some shopping D．She helps me with my English 【答案】A 【解析】句意：——你妈妈是做什么工作的？ ——她是一名教师。 考查情景交际。She is a teacher.她是一名老师；She is reading books.她正在读书；She does some shopping.她购物；She helps me with my English.她帮助我学习英语。根据“What does your mother do?”可知，此处问的是职业，故选A。 4．—________ I help you? —Yes, please. A．May B．Must C．Would 【答案】A 【解析】句意：——我可以帮你吗？——可以，请。 考查情态动词的用法。May可以；Must必须；Would愿意。根据“...I help you?”可知，此处是考查常见的礼貌用语“May I help you”，用于提供帮助，故选A。 5．She often helps me ______ my English. A．with B．in C．at D．for 【答案】A 【解析】句意：她经常帮助我学习英语。 考查介词辨析。with在……方面；in在……内；at在……处；for为了。固定短语“help sb with sth”意为“在某方面帮助某人”，此处应选择with表示“在英语学习方面的帮助”。故选A。 6．What we learn now at school helps us _______ the future. A．prepare for B．care for C．ask for D．wait for 【答案】A 【解析】句意：我们现在在学校学到的东西有助于我们为未来做准备。 考查动词短语。prepare for为……准备；care for关心；ask for要求；wait for等待。根据“What we learn now at school helps us…the future.”可知，应该说在学校学的东西是为未来做准备。故选A。 九、thanks to&thank for的用法： “thanks to”表示“由于，多亏”，用来引出造成后续某种结果的原因。这个原因通常是积极的、好的方面，强调因为某个原因而使得好的结果得以产生。 Thanks to the doctor, the patient was saved.（多亏了医生，病人得救了。） Thanks to the good weather, our trip was very pleasant.（由于天气好，我们的旅行非常愉快。） Thanks to Ben's efforts, he and I exercise every day after school.多亏了本的付出，我和他每天放学后都会锻炼身体。 “thanks to”可在句首、句中。We arrived at the airport on time, thanks to the taxi driver's quick driving.（由于出租车司机驾驶得快，我们准时到达了机场。）（位于句中） “thank sb for”表示“因……而感谢某人”，侧重于对帮助、关心和支持过自己的集体（党政机关、企事业单位、社会团体等）或个人表示感谢的专业书信，有感激之情。 I thanked her for her help.（我感谢她的帮助。） We should thank them for their support.（我们应该感谢他们的支持。） 通常用于及物动词“thank”后面，接表示原因的宾语。 He thanked me for lending him the book.（他感谢我把书借给他。） 基础训练: 1．—Thanks for helping me with English, Bob. —________. A．You’re welcome B．Have a good time C．Good luck to you D．That’s right 【答案】A 【解析】句意：——谢谢你帮我学英语，鲍勃。  ——不客气。 考查情景交际。You’re welcome不客气；Have a good time玩开心；Good luck to you祝你好运；That’s right没错，就是这样。结合语境及上句“Thanks for…”可知，在对方表示感谢后应用“You’re welcome”礼貌地回答别人的感谢。故选A。 2．Thanks for helping me. Good _________ to you. A．part B．way C．idea D．luck 【答案】D 【解析】句意：谢谢你帮助我。祝你好运。 考查名词辨析。part部分；way方法；idea主意；luck运气。根据“Good ... to you”可知，是指祝对方好运。故选D。 3．Thank you very much for ________ me ________ your birthday dinner. A．inviting, for B．invited, to C．inviting, to D．invite, to have 【答案】C 【解析】句意：非常感谢你邀请我参加你的生日晚宴。 考查非谓语动词和介词辨析。for为了；to到。thank sb for doing sth.“感谢某人做某事”，第一空选填动名词形式作宾语，排除B和D；invite sb. to“邀请某人参加”，排除A。故选C。 4．—Thanks ________ for ________ me to your party, Mrs. White. —You’re welcome. A．a lot of; invite B．a lot; invite C．lots of; inviting D．a lot; inviting 【答案】D 【解析】句意：——怀特太太，非常感谢你邀请我参加你的聚会。——不客气。 考查短语辨析及非谓语动词。a lot of很多，后接名词；lots of很多，后接名词；a lot非常（副词短语），很多（名词短语）。分析句子结构并结合语境可知，第一个空用副词短语a lot，指非常感谢；根据第二个空前的介词“for”可知，此处用动名词形式，作宾语。故选D。 5．Thanks for ________ “Tuesday” for me. I know how to write (写) it now. A．saying B．spelling C．calling 【答案】B 【解析】句意：感谢你帮我拼写“星期二”。我现在知道怎么写了。 考查动词辨析。saying说；spelling拼写；calling打电话。根据“I know how to write (写) it now”可知，应该是告诉“我”怎么拼写了，所以“我”现在知道怎么写了，应填spelling。故选B。 Unit 8 I love nature！ 一、“be important to”和“be important for”辨析 be important to通常用于表示某事或某人对特定的人或群体是重要的，强调的是对象的重要性。 结构为“主语 + be动词（am/is/are等） + important to + sb.”，其中“sb.”是表示人的名词或代词。 Education is very important to the development of a person.（教育对一个人的发展很重要。） Health is important to everyone.（健康对每个人都很重要。） be important for”主要用于表示某事或某物对某种目的、活动或情况是必要的、重要的，强调的是事情本身对于实现某个目标的重要性。 结构为“主语 + be动词（am/is/are等） + important for + n./pron./v.-ing”，其中“n.”是名词，“pron.”是代词，“v.-ing”是动名词。 Regular exercise is important for keeping healthy.（经常锻炼对保持健康很重要。） Reading is important for learning a foreign language.（阅读对于学习一门外语很重要。） be important for sb to do sth 做某事对某人来说是重要的，它强调某个动作或事情对于特定的人来说具有重要性。 It is important for students to learn English well.（对学生来说，学好英语是很重要的。）这里“to learn English well”是主语，“for students”表明是针对学生这个群体来说的，“is important”说明学好英语这件事很重要。 基础训练: 1．It’s important for children to ________ with their parents more often. A．communicate B．match C．fight D．guard 【答案】A 【解析】句意：孩子们更经常地与父母沟通很重要。 考查动词辨析。communicate沟通；match匹配；fight打仗；guard保卫。根据题干“It’s important for children to…with their parents”可知，强调孩子和父母沟通是很重要的。故选A。 2．________ is important for us to have a healthy lifestyle. A．This B．That C．It D．One 【答案】C 【解析】句意：对我们来说，拥有健康的生活方式是重要的。 考查代词。this这个；that那个；it它；on一个。根据“...is important for us to have a healthy lifestyle.”可知，此处是it is+adj.+for sb.+to do sth.“对某人来说做某事很……”，it为形式主语。故选C。 3．It’s important to ________ when you describe an event. A．use the present tense B．write in time sequence C．make inferences 【答案】B 【解析】句意：当你描述一个事件时，按时间顺序写是很重要的。 考查动词短语辨析。use the present tense使用现在时态；write in time sequence按时间顺序写；make inferences做出推断。在描述事件时，按时间顺序书写能让事件的叙述更清晰、有条理，符合逻辑。故选B。 4．I have _________ to tell you. Please listen to me. A．important something B．important anything C．something important D．anything important 【答案】C 【解析】句意：我有重要的事情要告诉你。请听我说。 考查代词辨析及定语后置。something某事，常用于肯定句；anything任何事物，常用于否定句和疑问句。根据“I have...to tell you. Please listen to me.”可知，是有事情要说，故此句为肯定句，用something；形容词修饰复合不定代词应后置。故选C。 5．It’s important to keep ________ in an accident. A．calm B．angry C．relaxed D．excited 【答案】A 【解析】句意：在事故中保持冷静很重要。 考查形容词辨析。calm镇静的；angry生气的；relaxed轻松的；excited兴奋的。根据“It’s important to keep…in an accident.”的语境及常识并结合选项可知，发生事故时，保持冷静很重要，keep calm“保持冷静”，是固定词组。故选A。 6．For our safety, it’s important for us ________ the traffic rules on the way to school. A．follow B．not follow C．to follow D．not to follow 【答案】C 【解析】句意：为了我们的安全，在上学的路上遵守交通规则对我们来说很重要。 考查非谓语动词。根据“the traffic rules on the way to school.”可知，应该说要遵守交通规则，排除选项BD；结合“it’s important for us”可知，考查“it is adj for sb to do sth”的固定句型，因此填不定式。故选C。 二、also, too ，either与as well as的用法： also, too 与 either 都有“也”的意思，其具体用法如下： 单 词 用 法 also 比 too 正式，多用于书面语或正式的场合，一般用于肯定句，在句中位于 be动词、情态动词或助动词之后，行为动词之前。 too 常用于口语中，一般用于肯定句和疑问句中，常置于句末，其前一般用逗号与句子隔开。 either 只能用于否定句中，放在句末，其前一般用逗号隔开。 as well as 用于连接两个并列的成分，强调前者的情况也同样适用于后者。 连接两个并列的主语时，谓语动词的数要根据第一个主语来确定 Lily has some sports things. This soccer ball is hers, too.莉莉有一些运动用品。这个足球也是她的。 Although David lived alone, he also could look after himself well.尽管大卫自己独自生活，但是他也能好好照顾自己。 If he doesn’t go fishing tomorrow, I won’t, either.如果他明天不去钓鱼，我也不去。 My father as well as my mother likes walking after supper.”（我爸爸和我妈妈都喜欢晚饭后散步。） 基础训练: 1．I am enjoying sports ______. A．as well as B．also C．too D．either 【答案】C 【解析】句意：我也在享受运动。根据also也，用于肯定句，通常在动词前；too也，用于肯定句，通常在句子末尾；either也，用于否定句，在句子末尾；as well as连词，在句子中连接两个并列成分，意思是“还有”；故选C 2．My friend can’t play the guitar. I can’t, _______. A．too B．also C．either D．as well 【答案】C 【解析】句意：我的朋友不会弹吉他，我也不会。A. too也，通常用于肯定句句末，前面用逗号隔开；B. also也，通常用情态动词/系动词be/助动词后，实意动词前；C. either也（不），通常用于否定句句末，前面用逗号隔开；D. as well也，通常用于肯定句句末；根据I can’t，故选C 3．—What film do you like best? —The Martian. It ________ shows a lot of imagination, ________has a sense of humor. A．too; to B．not only; but also C．either; or D．neither; nor 【答案】B 【解析】句意：——你最喜欢什么电影？——《火星人》。它不仅表现出丰富的想象力，而且有幽默感。考查固定短语。too; to.太……而不……； not only; but also 不仅，而且；either; or或者，或者； neither; nor既不，也不；根据What film do you like best?可知此处介绍这部电影的美好之处多，因此用not only，but also，故选B。 4．After class, the students can’t relax, . And they have to do their homework. A．too B．also C．either 【答案】C 【解析】句意：课后，学生们也不能放松。他们必须做他们的家庭作业。考查副词辨析。A. too副词，“也”，用于肯定句，置于句末；B. also副词，“也”，用在肯定句中，置于主语后，实意动词前；C. either副词，“也”，用于否定句，置于句末；由题干After class, the students can’t relax, . 可知，本句是一个否定句，所以应用either；故答案选C。 5．Liu Ping can play basketball. I can play basketball，________． A．also B．yet C．too D．either 【答案】C 【解析】句意：刘平会打篮球，我也会打篮球。A. also也，用于肯定句的主语之后；B. yet然而；C. too 也，用于肯定句的句末；D. either也，用于否定句。此句是肯定句，表示“也”，根据位置关系，故答案为C。 点睛：also, too, either用法区别：这三个词均可表示“也”，其区别如下： 1.too常用于口语中，语气较轻，通常用于肯定句或疑问句，一般不用于否定句，且通常放在句末。如：I like you, too.我也喜欢你. 2.also比too正式，一般也不用于否定句，它在句中的位置通常是紧靠动词，即放在行为动词之前，be动词，助动词以及情态动词之后。如：He is also a worker.他也是一名工人。 Xiao Ming also likes flying a kite.小明也喜欢放风筝。 3.either(也)通常只用于否定句，且要放在句末。如：I don’t know, either.我也不知道。 6．Mr. Green can________ sing this song in Chinese. A．too B．either C．also 【答案】C 【解析】句意：格林先生也会用汉语唱这首歌。A. too也，用于肯定句句末；    B. either也，用于否定句句末；   C. also也，用于情态动词，be动词，助动词后，实意动词前；故选C 三、advise的用法： advise 的名词形式为 advice，为不可数名词，表示“一条建议”用“a piece of advice”；“一些建议”用“some advice”。advise 作动词，表示“建议”，通常为及物动词，advise sb. to do sth.为固定搭配，意为“建议某人做某事”，否定形式是在不定式前加 not；若其后的宾语是动词，则不能用不定式，应用动名词形式，如;advise doing sth.建议做某事。 如： I advise waiting till the right time.我建议等到适当的时候。 He advised us to sell the house. 他建议我们把房子卖掉。 基础训练: 1．We are thinking about ________ the doctor’s ________. A．taking; advice B．taking; advise C．take; advice 【答案】A 【解析】句意：我们正在考虑接受医生的建议。 考查动名词和动词短语。take one’s advice“听从某人的建议”，介词about后接动名词taking。故选A。 2．His doctor advised him not ________ any heavy lining. A．do B．did C．doing D．to do 【答案】D 【解析】句意：他的医生建议他不要做任何繁重的工作。 考查非谓语动词。短语advise sb not to do sth意为“建议某人不要做某事”，故选D。 3．—What’s your teacher’s advice on learning English? —She advised ________ to the English news on the radio every day. A．listen B．listening C．to listen D．listened 【答案】B 【解析】句意：——你的老师对学习英语有什么建议？——她建议每天听英语新闻。 考查非谓语动词。advise后接动名词形式作宾语，表示建议做某事，即advise doing sth。故选B。 4．Our English teacher always advises ________ to English news on the radio every day. A．listening B．listen C．listens D．listened 【答案】A 【解析】句意：我们的英语老师总是建议每天在收音机上听英语新闻。 考查非谓语动词。根据语境可知，advise后接动名词形式作宾语，表示建议做某事，即advise doing sth。故选A。 5．My mother advises ________ more books during holidays. A．reads B．reading C．to reading D．read 【答案】B 【解析】句意：我妈妈建议在假期多读些书。 考查非谓语动词。advise常见用法有advise sb. to do sth.“建议某人做某事”和advise doing sth.“建议做某事”。根据“advises ... more books during holidays.”可知，此处表达的是建议做某事，应使用advise doing sth.的结构。故选B。 四、protect的用法: We should protect our environment.”（我们应该保护我们的环境。） Protect the children from harm.”（保护孩子们免受伤害。） We built a wall to protect our village against floods.”（我们建了一堵墙来保护我们的村庄免受洪水侵袭。） 基础训练: 1．We should try our best ________ the environment. A．protect B．to protect C．protecting D．protected 【答案】B 【解析】句意：我们应该尽最大努力保护环境。 考查非谓语动词。根据“try our best...the environment”可知，此处是try one’s best to do sth“尽最大努力做某事”，空处填动词不定式。故选B。 2．—________ can we protect water? —We can save water and reduce pollution. A．What B．How C．When D．Where 【答案】B 【解析】句意：——我们如何保护水资源？——我们可以节约用水，减少污染。 考查特殊疑问句。What什么；How如何；When什么时候；Where在哪里。根据答语“We can save water and reduce pollution.”可知，此处应询问“如何保护水资源”，应用疑问词How。故选B。 3．The Great Green Wall can protect the ________ and sand from moving to the south of China. A．clouds B．air C．trees D．wind 【答案】D 【解析】句意：绿色长城能阻止风和沙向中国南部移动。 考查名词辨析。clouds云；air空气；trees树；wind风。根据“and sand from moving to the south of China”可知，此处是描述阻止风和沙向中国南部移动，所以此处用wind符合题意。故选D。 4．We should ________ the environment to protect animals’ habitats. A．pollute B．protect C．destroy D．waste 【答案】B 【解析】句意：我们应该保护环境来保护动物的栖息地。 考查动词辨析。pollute污染；protect保护；destroy破坏；waste浪费。根据“to protect animals’ habitats”可知，应该是保护环境，protect“保护”符合题意。故选B。 5．The umbrella will protect you_________the rain. A．from B．with C．by D．out 【答案】A 【解析】句意：这把伞会保护你不受雨淋。 考查介词辨析。from从；with和……一起；by通过；out出去。根据语境可知，此处是在描述这把伞会保护你不受雨淋，protect sb. from sth.表示“保护某人免受某物的伤害”，固定搭配。故选A。 6．What can we do ________ the Earth? A．protect B．protecting C．to protect D．protects 【答案】C 【解析】句意：我们可以做些什么来保护地球？ 考查动词不定式的用法。根据语境可知后面的“保护地球”作目的状语，因此用不定式“to protect”。故选C。 五、for example&such as的用法： for example”的意思是“例如；比如”，用于在陈述一个观点或概念后，给出具体的例子来进一步解释说明。它后面可以接句子，也可以接短语。You should eat more fruits, for example, apples and bananas are good for your health.（你应该多吃水果，例如，苹果和香蕉对你的健康有好处。） such as”意思是“例如；像……这样”，主要用于列举同类事物中的几个例子，后面通常直接接名词、名词短语或动名词。 Fruits such as apples, oranges and grapes are my favorites.（像苹果、橙子和葡萄这样的水果是我的最爱。） 基础训练: 1．There are many kinds of animals in the zoo, ________ tigers, lions, elephants and monkeys. A．such as B．for example C．like as D．as for 【答案】A 【解析】句意：动物园里有许多种动物，比如老虎、狮子、大象和猴子。 考查短语辨析。such as例如，用来列举同类人或事物中的多个例子；for example例如，一般只举一个例子，且用逗号隔开；like as搭配错误；as for至于，关于。 句中列举了老虎、狮子等多个动物例子，所以用such as。 故选A。 2．I enjoy eating fruit, ________ bananas, apples, pears and so on. A．such for B．of example C．for example D．such as 【答案】D 【解析】句意：我喜欢吃水果，比如香蕉、苹果、梨等等。 考查短语辨析。such for表达错误；of example表达错误；for example例如，在单独举例的时候使用，后面的事物就是一个整体，作插入语，后面加逗号；such as例如，用来列举事物时，一般列举同类人或事物中的几个例子，插在被列举的事物与前面的名词之间，as后面不可有逗号。根据空格后“bananas, apples, pears and so on.”可知，此处是列举事物，且没有逗号，所以应该用such as。故选D。 3．—Are there many shops ________ our school? —Of course. ________, there is a gift shop and a flower shop. A．across; Such as B．through; For example C．across; For example D．through; Such as 【答案】C 【解析】句意：——我们学校对面有很多商店吗？——当然。比如有一个礼品店和一个花店。 考查介词和介词短语辨析。across在……对面；through穿过；Such as例如（其后一般不用逗号）；For example例如（其后要用逗号与其他成分隔开）。分析“Are there many shops...our school”可知，此处表示“在学校对面”，所以第一空应用介词across；第二空后有逗号，所以第二空应选For example。故选C。 六、die的用法： die 的变形：原形：die（死亡）第三人称单数：dies（He dies.）过去式：died（He died yesterday.）现在分词：dying 常见短语： die of ：表示因疾病、年老等内在原因死亡。例句：She died of cancer. die from：表示因外部原因（如事故、受伤）死亡。例句：He died from a car accident. die out：灭绝；逐渐消失（指物种、传统等）。例句：Dinosaurs died out long ago. die down：（风雨、声音等）减弱，平息。例句：The noise died down slowly. 基础训练: 1．When the poor child was only five years old, his father 　　　　. A．die B．died C．dead D．to die 【答案】B 【解析】句意：当这个可怜的孩子只有五岁时，他的爸爸去世了。 考查动词的时态。die作动词，意为“去世”；dead作形容词，意为“死的”。空格处用作谓语，故用动词die，根据句中的was可知要用动词的过去式died。故选B。 2．How long Mr White ? A．did;die B．has;died C．is;dead D．has;been dead 【答案】D 【解析】句意：怀特先生去世多久了？根据die短暂性动词，不能和时间段连用，根据How long可知用延续性动词be dead，根据句意可知用现在完成时态；故选D 3．Every year, six million children die ________ hunger in the world. A．in B．of C．at D．for 【答案】B 【解析】句意：每年世界上有六百万儿童死于饥饿。 考查介词辨析。in在……里；of……的；at在；for为了，固定搭配die of“死于……”，故选B。 4．The ________ woman is afraid of ________. A．death; dying B．dead; die C．dying; death D．died; dying 【答案】C 【解析】句意：那个垂死的女人怕死。 考查形容词辨析。death名词，死亡；dying形容词，垂死的、临终的；die动词，死亡，过去式是died；dead形容词，死的。第一空后面名词是woman，因此填形容词dying，意为“垂死的女人”；第二空表示“害怕死亡”，of后跟名词。故选C。 5．Millions of people ________ cancer from all over the world every year and more and more people _______ car accidents because of the heavy traffic. A．die from; die upon B．die out; die from C．die of; die from D．die upon; die of 【答案】C 【解析】句意：每年全世界数百万的人死于癌症，越来越多的人因为交通拥堵死于交通事故。 考查动词短语辨析。die from死于（某种外因，也可用于疾病、过度悲伤等）；die out灭绝，逐渐消亡；die of死于（疾病、过度悲伤，也可用于外因等）； die upon死在。根据题干中“cancer”癌症可知是疾病，应用die of；题干中的“car accidents”意为车祸，属于某种外在原因，故用die from。故选C。 七、risk的用法： 原形：risk（动词/名词）第三人称单数：risks 过去式：risked 现在分词：risking 作为动词的用法：risk + 名词：冒…的风险 例句：He risked his life to save the child. 他冒着生命危险救了那个孩子。 risk doing something：冒险做某事例句：She risked losing all her money. 她冒着失去所有钱的风险。 作为名词的用法：take a risk：冒险例句：Don’t take a risk if you are not sure.如果你不确定，就不要冒险。 at risk：处于危险中例句：The old building is at risk of falling down.这座旧建筑有倒塌的危险。 high/low risk：高/低风险Smoking is a high risk for health.吸烟对健康风险很高。 risk one’s life：冒着生命危险 Firefighters often risk their lives to save people. risk it：冒险一试 ：I don’t know the answer, but I’ll risk it. run the risk of...：冒着…的风险 If you don’t study, you run the risk of failing the exam. risky（形容词）：危险的例句：Climbing mountains is risky. safe（反义词）：安全的 易错点提醒：risk 后接动名词（doing），不是不定式（to do）。 ❌ 错误：He risked to lose his job. ✅ 正确：He risked losing his job. risk 作名词时不可数，但可以说 “take a risk”（固定搭配）。 基础训练: 1．Those who ________ to save others have a strong sense of responsibility (责任感). They are well worth the name— heroes! A．take notes B．take place C．take risks D．take photos 【答案】C 【解析】句意：那些冒险拯救他人的人有强烈的责任感。他们是名副其实的英雄！ 考查动词短语辨析。take notes记笔记；take place发生；take risks冒险；take photos拍照。根据空后“to save others”可知是冒险拯救他人。故选C。 2．Space missions are exciting, _________ they come with high risks and big financial costs. A．so B．but C．because D．when 【答案】B 【解析】句意：太空任务令人兴奋，但它们伴随着高风险和巨大的财务成本。 考查连词辨析。so所以，如此；but但是；because因为；when当……时候。根据“Space missions are exciting,…they come with high risks and big financial costs.”可知，空处前后句存在转折关系，应用连词but连接。故选B。 3．When you are riding ________ bike, think about the risk of ________ accident. A．a; a B．a; an C．an; an D．an; a 【答案】B 【解析】句意：当你骑自行车的时候，想想发生事故的风险。 考查a和an辨析。a泛指一个，用于辅音音素开头的单词前；an泛指一个，用于元音音素开头的单词前。bike单词发音以辅音音素开头，accident单词发音以元音音素开头，故填a和an。故选B。 4．—If you don’t like your job, why don’t you find a new one? —You know I’m fifty. I don’t want to ________. A．take a risk B．take a walk C．take a break 【答案】A 【解析】句意：——如果你不喜欢你的工作，为什么你不找一个新的工作呢？——你知道我50岁了，我不想冒险了。 考查动词短语辨析。take a risk冒险；take a walk散步；take a break休息。根据“You know I’m 50”可知，已经五十岁了不想再冒险找个新工作了。故选A。 5．The disease is spreading, and all children under five are at risk. A．in danger B．in trouble C．in difficulty 【答案】A 【解析】试题分析：句意：这个疾病扩散，所有五岁以下孩子是危险的。atrisk表示危险的，这里相当于in danger。根据题意，故选A。 考点：考查短语的辨析 6．Don't risk the street when the red light is on. A．walking cross B．go across C．walk across D．going across 【答案】D 【解析】试题分析：句意：当红灯亮时，不要冒险横穿大街。risk doing sth冒险做某事，across横穿，cross交叉，不用做介词，故选D。 考点：考查非谓语动词及词语辨析 八、over的用法： ①时间与数量:超过（时间/数量） We talked for over an hour.（超过一小时）同义替换：more than ②空间位置：正上方（不接触） The lamp is over the table.（灯在桌子上方） 区别：over强调垂直上方，above泛指上方（可能非垂直），on表示接触。 ③动作与状态：结束 Class is over. Let's go home.（下课了） Game over.（游戏结束） ④翻转/倾倒 Don't knock over the bottle!（打翻）Turn the page over.（翻页） 重点固定搭配;over there 在那边Your bag is over there by the door. go over 复习/检查 Let's go over the notes before the test. all over the world 全世界 People celebrate New Years Day all over the world. 基础训练: 1．— ________ does it take to fly to Beijing from Fuzhou? —It’s over two hours. A．How long B．How often C．How much 【答案】A 【解析】句意：——从福州坐飞机到北京需要多长时间？——两个多小时。 考查特殊疑问句。How long多久；How often多久一次；How much多少，多少钱。根据答语“It’s over two hours.”可知，对时长提问，故选A。 2．There is a beautiful _______ over the river. A．ship B．bridge C．road D．tunnel 【答案】B 【详解】句意：河上有一座美丽的桥。    考查名词辨析。ship船；bridge桥；road道路；tunnel隧道。根据介词短语“over the river”，只有“bridge”符合“横跨河流上方”的语境。故选B。 3．After the ________ was over, we all felt relieved. A．exam B．experiment C．explanation D．exhibition 【答案】A 【解析】句意：考试结束后，我们都松了一口气。 考查名词辨析。exam考试；experiment实验；explanation解释；exhibition展览会。结合“we all felt relieved.”及常识可知，“考试”结束后应如释重负。故选A。 4．My dad is a doctor and he often works for over 12 hours a day. We really ________ his health. A．sound like B．think of C．worry about D．talk with 【答案】C 【解析】句意：我爸爸是一名医生，他经常每天工作超过12个小时。我们真的很担心他的健康。 考查动词短语。sound like听起来像；think of认为；worry about担心；talk with和……谈话。根据“My dad is a doctor and he often works for over 12 hours a day”可知，工作时间长，所以家人担心爸爸的健康，故选C。 5．I kept _________ the exciting story in my mind. A．go over B．going over C．to go over 【答案】B 【详解】句意：我在脑海中不断重温这个令人兴奋的故事。 考查非谓语动词。根据keep doing sth“持续做某事”可知，空处填doing形式。故选B。 6．Zhou Jian ________ his hair long for ________. A．kept; over two years B．kept; two over years C．keep; over two years 【答案】A 【解析】句意：周健留了两年多的长发。 考查动词时态和介词短语。该句主语是“Zhou Jian”，为第三人称单数主语，谓语动词中只有kept符合题意，排除选项C；over two years“两年多”，固定表达。故选A。 7．There’s a river __________ the two cities, __________ the river there is a bridge. A．between, On B．between, Over C．in, In D．in the middle of, Above 【答案】B 【解析】句意：两座城市之间有一条河，河上有一座桥。 考查介词辨析。between在……之间，强调在两个事物或人之间的空间关系；on在……上，两者相接触；over在……上方，指一个物体在另一个物体的正上方，两者没有接触；in在……里；in the middle of在……中间，强调在两个事物或人的正中间位置；above在……上面，可能是正上方也可能是斜上方，两者没有接触。第一空根据“the two cities”可知，是两个城市之间，应用between；第二空根据“the river there is a bridge”可知，是在河的正上方，应用over。故选B。 九、Set up的用法及解析： set up + 名词：建立/创办（具体事物）They set up a new school in the village.（创办学校）同义替换：build（侧重实体建造）/start（通用） 安装/组装（设备、系统）Can you help me set up the computer?（你能帮我安装电脑吗？） 安排/组织（活动、计划）We set up a meeting to discuss the problem.（我们安排会议去讨论问题。） 名词形式：setup（连写为一个词） 表示“设置、装置” The setup of the experiment took 2 hours.（实验的布置花费了2小时。） 常见固定搭配 set up a tent 搭帐篷 We set up a tent near the lake. set up a business 创业 She wants to set up a business selling handmade gifts. 基础训练: 1．-- The government of Hefei plans to _________ more nature parks in 5 years. -- Sounds good. A．set up B．use up C．look up D．pick up 【答案】A 【解析】句意：合肥政府计划在5年内建立更多的自然公园。考查动词短语辨析题。A. set up建立/安排；B. use up用完/耗尽；C. look up查找；D. pick up拾起。根据句意语境，可知set up符合句意，故选A。 2．I ________ the hobby of singing when I was a child. A．built up B．set up C．kept up D．took up 【答案】D 【解析】句意：当我还是个孩子的时候，我就养成了唱歌的爱好。 考查动词短语辨析题。A. built up逐步建立；B. set up建立；C. kept up保持；D. took up接受，开始从事。根据句意和语境，可知前三个选项都与句意不合，故选D。 十、billion的用法 billion = 十亿（1,000,000,000）具体数字 + billion（不加 -s） 例：3 billion people（30 亿人），5 billion years（50 亿年） 错误：✗ three billions, ✗ five billions years Billions of + 复数名词（表“数十亿的”，不具体指数量） 例：Billions of stars（数十亿颗星星），billions of dollars（数十亿美元） 错误：✗ billion of people, ✗ two billions books The project cost over 2 billion dollars. 基础训练: 1．—Could you tell me when Max began to do business? —Sure. He began to do business when he was ________ and has earned 2.56 ________ yuan so far. A．in his thirties; billion B．in the thirties; billions of C．over thirty; billions of D．at the age of thirty; billion 【答案】A 【解析】句意：——你能告诉我Max什么时候开始做生意的吗?——当然。他30多岁时开始做生意，到目前为止已经挣了25.6亿元。 考查数词。根据题干，结合选项可知，第一个空表示“在某人几十多岁时”用“in one’s+基数词复数形式”表示；第二个空中，当hundred/ thousand/million/billion等词前有确切数字时，其后不加“s”，而且不和of连用；当hundred/ thousand/million/billion等词前无确切数字时，其后要加“s”，而且和of连用，表示不确切的数目，本题中前面有具体数字2.56，因此用billion；故选A。 2． people watched Shenzhou Ⅸ spacecraft into space successfully in the world. A．Billion B．Billions C．Billion of D．Billions of 【答案】D 【解析】句意：世界上数十亿人观看了神舟飞船成功进入太空。billion名词，十亿；固定搭配billions of，意为“数十亿”，表示约数。故选D。 3．—Li Li, how do you read the number “8,008,080” in English? —________ A．Eight billion eight million and eighty. B．Eight million eight thousand and eighty. C．Eight million eight hundred and eighteen. 【答案】B 【解析】句意：——李丽，数字“8,008,080”用英语怎么读？——八百万八千零八十。 考查数字的读法。“八百万”用eight million，“八千”用eight thousand，“八十”用eighty，百万位和千位之间不用and，千位和十位之间由and连接。故选B。 4．—Excuse me. Can you tell me how to say 5, 510,628 in English? —Sure. It’s ________. A．five million, five hundred ten thousand, six hundred twenty-eight B．five million, five hundred and ten thousand, six hundred and twenty-eight C．five billion, five hundred and ten million, six hundred and twenty eight. 【答案】B 【解析】句意：——打扰一下。请问5, 510, 628用英语怎么说？——当然可以。是five million, five hundred and ten thousand, six hundred and twenty-eight。 考查英文数字的读法。英文数字的读法是从高位到低位，每三位为一个单位。在百位和十位之间要用“and”连接。5,510,628 从右到左每三位分开，可分为 5（百万位），510（千位），628（个位到百位），所以读作“five million, five hundred and ten thousand, six hundred and twenty - eight”。故选B。 5．The population of China _______ 1.3 billion. A．have B．has C．are D．is 【答案】D 【解析】句意：中国的人口是13亿。 have有；has有；are是；is是。根据句意，此处表示判断，表示中国的人口是13亿，主语the population是第三人称单数，故谓语用第三人称单数is。故选D。 十一、last 的用法： Last :1. 作形容词（Adj.） 最后的（与 first 相对） the last page of the book（书的最后一页） He is the last student to leave.（他是最后一个离开的学生。） 最近的；刚过去的（时间） last night（昨晚），last week（上周），last year（去年） 2. 作动词（V.）持续（表示时间长度）Last (for) + 时间（for 可省略） The movie lasts (for) two hours.（电影持续两小时。） The rain lasted all day.（雨下了一整天。） 3.作副词（Adv.）最后；最近一次 修饰动作的顺序或时间： She spoke last at the meeting.（她最后一个在会上发言。） 常见短语 At last = finally（终于） 例：At last, we finished the project!（我们终于完成了项目！） Last name = family name（姓氏） 例：My last name is Li.（我姓李。） 基础训练: 1．—I ________ a letter to you last week. ________ you ________ it? —No, not yet. A．posted; Have; received B．have posted; Did; receive C．have posted; Have; received D．posted; Do; receive 【答案】A 【解析】句意：——我上周寄信给你了。你收到了吗？——不，还没。 考查时态和一般疑问句。根据“last week”可知第一空需用动词的过去式，第二三空根据回答“No, not yet.”可知需用现在完成时，主语是you，结构为have+过去分词，需将助动词have提前到句首构成一般疑问句。故选A。 2．There were many problems in our group project. ________, we worked together and got a positive result at last. A．Also B．Suddenly C．However D．Finally 【答案】C 【解析】句意：我们的小组项目有很多问题。然而，我们共同努力，最终取得了积极的成果。 考查副词辨析。Also也；Suddenly突然；However然而；Finally最后。根据空前“There were many problems in our group project.”和空后“we worked together and got a positive result at last”的语境可知，此处句意发生了转折，C项符合。故选C。 3．_________ fans cried when they heard their favourite basketball died last month. A．Millions B．Millions of C．Many millions D．Million of 【答案】B 【解析】句意：上个月，当他们听说他们最喜欢的篮球运动员去世时，数百万的粉丝哭了。 考查基数词表达。million百万，与基数词搭配使用，表示具体数量时，不用复数形式；当million后加of时，需要用复数形式。结合选项可知，故选B。 4．The fire alarm went off, and everyone left the building ________. A．at once B．at present C．at last D．at all 【答案】A 【解析】句意：火警响了，所有人立刻离开了大楼。 考查介词短语辨析。at once立刻，马上；at present目前；at last最后；at all根本。根据“The fire alarm went off, and everyone left the building”可知，此处指人们马上离开大楼，at once符合语境。故选A。 5．If you ________ your keyboard with care, it should last for years. A．buy B．paint C．treat D．start 【答案】C 【解析】句意：如果你小心使用你的键盘，它应该可以使用多年。    考查动词辨析。buy购买；paint绘画；treat对待；start开始。根据“If you ... your keyboard with care, it should last for years”可知，此处表示要小心对待键盘，表示对键盘的细心使用，故选C。 6．At ________ last, most of the guests left ________ house. A．the; the B．/; / C．a; the D．/; the 【答案】D 【解析】句意：最后，大多数客人离开了房子。 考查冠词。the那个，表示特指；a一个；/表示零冠词。at last“最后”，第一空用零冠词；第二空表示说话的双方都知道的那座房子，用定冠词the修饰，故选D。 十二、bottom与top的用法： bottom底部；底端（与 top 相对at the top of...（在...的顶部/顶端） The bird is at the top of the tree.（鸟在树顶。）） the bottom of the bottle（瓶底） at the bottom of...（在...的底部/末端） The key is at the bottom of the bag.（钥匙在包的最下面。） 介词误用：✗ in the bottom → ✓ at the bottom（在底部） 基础训练: 1．—Is there anything special in the tower? —Yes, there is a hole at the bottom of the tower. A．the top B．the highest part C．the lowest part 【答案】C 【解析】句意：——在这个塔里有什么特别的东西吗？——是的，在塔的底部有一个洞。 考查名词辨析。the top顶部；the highest part最高的部分；the lowest part最低的部分。根据“the bottom”表示“底部”，可知与the lowest part意思相近。故选C。 2．You can enjoy the beautiful scenery of the whole city ________ Shanghai Tower. A．at the top of B．on the bottom of C．at the bottom of D．on the top of 【答案】A 【解析】句意：你可以在上海中心大厦的顶层欣赏整个城市的美景。 考查介词短语辨析。at the top of在……顶端，强调在物体内部的上面；on the bottom of在……底下，强调是外侧的底部；at the bottom of在……底部，重点强调的是底端；on the top of在……顶端，强调在物体外部的上面。分析句子可知，此处表示在大厦内部的顶端，故选A。 3．There is a hole at the bottom of the tower. A．the top B．the highest part C．the lowest part D．the middle 【答案】C 【解析】句意：塔的底部有一个洞。 考查同义词替换。the top顶部；the highest part最高部分；the lowest part最低部分；the middle中间。画线部分the bottom of表示“底部”，与C项同义，故选C。 4．Can you find the poor cat the steep steps? A．on the top of B．at the bottom of C．on the bottom of D．in the top of 【答案】B 【解析】句意：你能在陡峭的台阶底下找到那只可怜的猫吗？ A. on the top of在某个物体表面(较小的)的上面(紧贴)；B. at the bottom of底端，在底端，重点强调的是底端；C. on the bottom of底下，在底部，重点强调是外侧的底部；D. in the top of在某个物体内部的上面，根据所给空前面的find“找到”以及后面的the steep steps“陡峭的台阶”可知，应该说的是“台阶的底端”，故答案选B。 5．There is a beach _____________ some steep steps. A．in the bottom of B．at the bottom of C．at the top of D．in the top of 【答案】B 【解析】句意：在一些陡峭的台阶的底部有一个海滩。 A.在底部；B. 在......的底部；C. 在顶部；D. 在……顶端。根据句意可知，此空是“在......的底部”的意思，此空应填at the bottom of，故选B。 / 学科网（北京）股份有限公司 $$