[32473078]Unit 2【句型】-2021-2022学年八年级英语下册单元易混易错点专项.docx

1、2021-2022学年八年级英语下册单元句型专项突破（人教版）Unit 2 Ill help to clean up the city parks.一、单选题1I used to _ letters to my friends, but now Im used to _ emails to them. Awrite; sendBwriting; sendingCwriting; sendDwrite; sending2The new program made_ possible for the young men to show their talents. AthisBthatConeDit

2、3The doctors said that they would do what they could_ the sick man. Ato saveBsaveCsavingDsaved4Excuse me, can you tell me the way to the library?Im new here. .AYou could ask that man in redBYou shouldnt walk aloneCYou must stay with meDYou neednt call your friend5That thing gave me a lesson. I didnt

3、 do it _.AmuchBmoreCany moreDno more6I like to work with kids._.AYou can give out food to the old peopleBYou can help to clean the houseCYou can volunteer in the factoryDYou can help the kids with their studies7Not only the students _ also their teacher likes football.AtooBexceptChoweverDbut8I dont

4、think I can finish the work in _ a short time.AsoBsuchCveryDtoo9Its time to save our planet. .We are facing a lot of environmental problems.AYoure welcomeBYoure rightCLucky youDIts up to you10My mother stopped her car a short break as she felt tired.Ato takeBto takingCto meaningDto mean11Machines ma

5、ke possible for people to do more work with less time.AthisBitConeDthat12Tony could help _ the city parks.AcleanedBclean upCclean outDcleans up13My father stopped his car a short break as he felt tired Ato takeBto takingCto meanDto meaning14Parents often tell their kids too much junk food because it

6、s bad for their healthAto eatBeatingCnot to eatDnot eating15We stopped , but there was not any sound.Ato listenBlistensClistenDlistening二、补全对话16从方框中选择恰当的选项补全对话，其中有两项多余。A：What are you doing?B：Im preparing a list of things we can do for our church (教堂). Were trying to raise money. A： B：Our churchs kit

7、chen is old. It needs repairing. A： B：I dont know. Do you have any good ideas?A： B：Sounds great. What do I need for a car wash?A：First, you need things like soap and water. Second, you need cars to wash! Tell everyone about the car wash. B：We can do that!A： B：Yes, volunteers! People in our church ca

8、n help. A. And last you need volunteers to wash the cars. B. What about a yard sale?C. You could have a car wash. D. What are you trying to raise money for?E. You can think of an activity. F. How can you raise money?G. Invite people to come. 三、翻译17我们必须设法让他振作起来。We must try . 18孩子们应该学着如何照顾老人。Children

9、should learn the old. 19不参加选拔就不能被选入这个队。You wont be chosen into the team if you . 20他不知道下一步该做什么。He has no idea next.21 你有空跟我去购物吗?(be free to do sth)_22根据汉语完成句子（1）如果你有困难，请向老师求助。If you have any difficulties, please your teacher .（2）他想出的策略产生了良好的效果.The strategies that he came up with .（3）网络使我们在家里购物成为可能。T

10、he Internet for us to buy things at home.（4）我们的数学老师让你立即去他的办公室。Our math teacher asked you to go to his office .（5）错走一步对我的前程来说会产生影响。A false step will to my future.23根据汉语完成句子（1）我们可以召集十名同学过来帮我们。We can ten students to come to help us.（2）你知道在哪里买这种邮票吗？Do you know this kind of stamp?（3）他五岁时就开始学习弹钢琴。He start

11、ed to learn to play the piano five.（4）国庆节离现在仅仅只有三天的时间。National Day is only now.（5）令我们高兴的是，她得到了她的理想工作。 , she got her dream job.四、句型转换24将下列句子改为同义句，每空一词。（1）How did you make her happy?How did you her ?（2）We could think out a plan for the show.We could a plan for the show.（3）David is looking after the ol

12、d man.David is the old man.（4）He has repaired the broken car.He has the broken car.（5）Nancy is like her mother.Nancy her mother.25同义句转换（1）We want to raise money to help the children who have no home.We want to raise money to help .（2）They often make her happy when she feels sad.They often her when s

13、he feels sad.（3）I want to know what I should do next.I want to know next.（4）Do you want to go out for a walk with us? you go out for a walk with us?（5）We need to think of a name to call this festival.We need to a name to call this festival.五、书面表达26某国际文化交流中心将于5月份组织一些英、美学生来北京学习、交流，现在在招募志愿者。假如你是第二中学的孙新

14、，请根据以下提示给该项目负责人格林先生(Mr. Green)写一封申请信，要求成为此活动的一名志愿者。提示：1）Why do you want to be a volunteer in the program?2）What qualifies (使具备资格) you to do the volunteer job?3）When can you do the volunteer job?要求：80词左右，可适当发挥。信的格式已给出，不计入总词数。Dear Mr. Green,Yours,Sun Xin_答案解析部分1【答案】D【解析】句意：我过去常常给我的朋友写信，但是现在我习惯于给他们写电子邮

15、件。used to do sth. 过去常常做某事，be used to doing sth. 习惯于做某事，故选D。【点评】考查固定搭配，注意平时识记。2【答案】D【解析】句意：对于年轻人来说这个新项目让展示他们的才能成为可能。用代词it，指代上文提过的同一事物the new program，故选D。【点评】考查固定搭配，注意平时识记。3【答案】A【解析】句意：医生说他们将做他们能做的事情来帮助病人。根据句意可知是做他们能做的事情的目的是帮助病人，所以用to do不定式表目的，故选A。【点评】考查动词不定式表目的，注意平时识记，理解句意。4【答案】A【解析】句意：-劳驾，你能告诉我到图书馆的

16、路吗？-我是外地人。你可以问那个穿红衣的人。这是情景交际，根据上文中的Im new here 可知，故选A。【点评】考查情景交际用语，日常生活正常用的用语要熟练掌握。5【答案】C【解析】句意：那件事给了我一次教训。我再也不做那件事了。not.any more不再，固定短语，故选C。【点评】此题考查固定短语not.any more。6【答案】D【解析】句意：-我喜欢跟孩子们一起工作。-你能帮孩子们学习。A. You can give out food to the old people你可以给孩子们分发食物；B. You can help to clean the house你能帮忙打扫房间；C

17、.You can volunteer in the factory你可以在工厂里做志愿者；D. You can help the kids with their studies你能帮孩子们学习；根据句意，故选D。【点评】考查语境理解，注意对话要符合逻辑。7【答案】D【解析】句意：不仅这些学生而且他们的老师也喜欢足球。not only. but also 不仅.而且.连接两个并列成分，固定短语，故选D。【点评】此题考查并列连词短语not only.but also.。8【答案】B【解析】句意：我想我不能在这么短的时间内完成工作。so修饰形容词构成so+形容词+a/an+名词；such修饰名词构成

18、such+a/an+形容词+名词；very一般位于冠词后；too为副词不修饰名词；故选B。【点评】考查固定用法such+a/an+形容词+名词。9【答案】B【解析】句意：-是拯救我们地球的时候了。-你是对的。我们正面临着大量的环境问题。这是一个情景交际问题，Youre welcome不客气，Youre right你是对的，Lucky you祝你好运，Its up to you取决于你。根据语境，故选B。【点评】考查情景交际，日常交际用语应掌握。10【答案】A【解析】句意：我妈妈停下她的车来稍微休息下，因为她感到累了。固定搭配stop to do sth停下来去做，take a rest休息一下

19、，故选A。【点评】考查固定搭配stop to do sth，stop to do sth。11【答案】B【解析】句意：机器是人们用更少的时间做更多的事情变为现实。it做形式宾语，真正的宾语为to do不定式结构，故选B。【点评】考查代词it作形式宾语的用法。12【答案】B【解析】句意：托尼能帮助打扫城市公园。clean up意思是“打扫干净,整理好”,是对某物进行整理和打扫,使其变得更加干净.。 clean out意思是“扫除,清除,打扫干净”,是将某物扫除掉,将其扔掉.，help do sth.帮助做某事，故选B。【点评】此题考查动词短语。注意不同短语的意思和使用语境。13【答案】A【解析】

20、句意：我爸爸把车停下来一会儿，他感到累了。stop to do sth停下来干某事。故选A。【点拨】考查固定搭配，掌握固定短语stop to do sth停下来干某事的应用。14【答案】C【解析】句意：父母经常告诉他们的孩子不能吃太多的垃圾食品，因为它对健康是有害的。tell sb to do sth告诉某人做某事的否定形式为tell sb not to do sth。故选C。【点拨】考查固定短语tell sb not to do sth的应用。15【答案】A【解析】stop to do sth意为“停下来去做某事”stop doing sth意为“停止正在做的事情”。本题意为：我们停下来听了

21、听，但是没有听到任何声音。不定式to listen作stop的目的状语。故选A。【点评】本题考查非谓语动词。16【答案】D；F；C；G；A【解析】A.And last you need volunteers to wash the cars.最后你需要志愿者洗车。B.What about a yard sale?庭院拍卖会怎样？C.You could have a car wash.你可以洗车。D.What are you trying to raise money for?你为什么努力募捐？E.You can think of an activity.你可以考虑一个活动。F.How can

22、you raise money?你怎样才能募捐？G.Invite people to come.邀请人们来。（1）根据答语B：Our churchs kitchen is old. It needs repairing.可知教堂的厨房旧了，需要修理，所以上句讲的是为什么募捐，故选D。（2）根据答语B：I dont know. Do you have any good ideas?可知不知道怎样募捐， 所以上句讲的是你怎样募捐，故选F。（3）根据上句Do you have any good ideas?你有好主意吗，可知下句讲的是什么好主意，故选C。（4）根据下句Tell everyone ab

23、out the car wash.告诉每个人关于洗车，可知上句讲的是与人有关，故选G。（5）根据下句B：Yes, volunteers!志愿者可知上句与志愿者有关，故选A。【点评】考查补全对话，首先理解选项意思，然后联系上下文仔细现在答案。17【答案】to cheer him up【解析】使某人振作起来用cheer sb. up，sb.用宾格，所以用him，try to do sth.努力做某事，故填to cheer him up。【点评】考查汉译英，注意平时识记固定搭配。18【答案】how to care for / how to look after / how to take care

24、of【解析】照顾用care for/look after/take care of，如何做某事how to do sth.，故填how to care for / how to look after / how to take care of。【点评】考查汉译英，注意平时识记固定搭配。19【答案】dont try out【解析】参加选拔用try out，if引导的条件状语从句，从句用一般现在时，主语是you，try是实义动词，所以否定借助助动词dont，故填dont try out。【点评】考查汉译英，注意平时识记固定搭配。20【答案】what；to；do【解析】根据中英文对照和所给的句式结构

25、，可知此处缺少成分“做什么”have no idea不知道=dont know，后面缺少宾语，what什么，do做，此处是特殊疑问词+to do（动词不定式短语）作宾语。故答案为：what to do。【点评】此题考查句子翻译。注意特殊疑问词+动词不定式作宾语的用法。21【答案】Are you free to go shopping with me?【解析】你you，有空be free，跟我with me，去购物go shopping。词组be free to do sth的意思是“有空做某事”。观察可知句子主语you属于第二人称，be动词应该用are与主语保持一致。这是个一般疑问句，需要把a

26、re放在句首，故答案为：Are you free to go shopping with me?【点评】本题考查汉译英和单词的拼写，注意be动词are与第二人称主语保持一致。22【答案】（1）ask；for；help（2）worked；out；well（3）makes；it；possible（4）at；once（5）make；a；difference【解析】（1）向.求助是ask .for help, please后跟动词原形。故填ask, for help。（2）产生效果是work out,用副词 well修饰。故填worked out well。（3）考查结构make it possibl

27、e for sb. to do sth使某人做某事成为可能, 故用makes it possible。（4）考查短语at once。故用at once。（5）对.产生影响是make a difference，故用make a difference。【点评】该题目考查的是翻译句子，根据汉语来活用短语，容易。23【答案】（1）call；up（2）where；to；buy（3）at；the；age；of（4）three；days；from（5）To；our；joy【解析】（1）召集call up，can是情态动词，后跟动词原形。故填call up。（2）know后跟疑问词+不定式。故填where t

28、o buy。（3）在几岁时at the age of, 故用at the age of。（4）离现在from now。故用three days from。（5）使某人高兴的是用to ones joy,此时ones用our，故用To our joy。【点评】该题目考查的是翻译句子，根据汉语来活用短语，容易。24【答案】（1）cheer；up（2）come；up；with（3）caring；for（4）fixed；up（5）takes；after【解析】（1）原句中的 make her happy 意思是“使她开心”，同义词为 cheer her up，故填 cheer up。（2）原句中的 th

29、ink out 意为“想出”，同义词是 come up with，could 是情态动词，后面跟动词原形。（3）look after = care for 意为“照顾，照料”，句子是现在进行时，故填 caring for。（4）句意是：他已经修好了那辆坏了的车。repair = fix up 修理，repaired是过去分词，故填 fixed up。（5）句意是：南希很像她妈妈。be like = take after 与相像，句子是一般现在时，主语Nancy是第三人称单数，故填 takes after。【点评】本题考查句型转换，做这类题，不但要根据句意，选择正确意义的词、词组及句型，还要根据

30、具体语法和语境，选择适当的时态、语态及使用正确的词形。25【答案】（1）homeless；children（2）cheer；up（3）what；to；do（4）Would；like；to（5）come；up；with【解析】（1）the children who have no home即homeless children。故填homeless children。（2）make her happy使某人高兴，即使某人振作，故填cheer, up。（3）原句含有宾语从句，可以和疑问词+不定式转换。故填what to do。（4）want 的同义词是would like。故填Would, like

31、 to.（5）think of想出，同义词是come up with。故填come up with。【点评】该题目考查的改写同义句，需要掌握大量的同义词或同义的表达，容易。26 【参考范文】Dear Mr. Green, Im Sun Xin from No. 2 Middle School. I want to help out as a volunteer in your program. The reason is that Im interested in other countries and their cultures and want to make new friends f

32、rom other countries. Im good at English and Im outgoing. Whats more, Im always ready to help others. I think that is important for a volunteer. Im free to help on the weekend. If I can get the job, Im sure I can be a great helper.Yours,Sun Xin【解析】这是一篇应用文写作，时态是一般现在时。首先介绍自己想成为志愿者的原因；然后介绍自己做志愿者的资格；最后写自

33、己什么时候能做志愿者工作。注意运用好词好句，同时恰当使用连词。【点评】作文内容全面，涵盖提示信息。运用好词好句，如：want to do；be interested in；make friends；be good at；be ready to do sth.等等。表语从句和宾语从句的运用为文章增色不少，如The reason is that Im interested in other countries and their cultures and want to make new friends from other countries.I think that is important for a volunteer.。连词and、whats more等运用使文章上下文联系更为紧密。