人教版八年级英语下册Unit 3 Section A 解析版

1、2021-2022学年人教版八年级英语下册Unit3 Could you please clean your room?Section A同步练习（解析版）一、单项选择you give me a hand? I cant move the box by myself.一No problem.A. CouldB. ShouldC. MustD. Need【答案】A【解析】句意： 你能帮我一下吗？我自己搬不动这个箱子。没问题。此题考查情态动词。could能,should应该,must必须,need需要。根据I cant move the box bymyself可知，我自己搬不动这个箱子,因此请求

2、别人帮助，Could you do sth?你能做某 事吗？表示委婉地请求。应选A。For kids of this age, two hours of sitting in a classroom too long.A. isB. areC. wasD. were【答案】A【解析】句意：对于这个年龄的孩子来说，坐在教室两个小时太长了。考查be动词。根据句意这里表达的是客观的真实情况，应该用一般现在时。two hours of sitting in a classroom表示一段时间，用作主语时，谓语动词该用第三人称单数形式。应选A。John, please your dictionary f

3、rom the schoolbag and look up the new word.A. take awayB. take upC. take offD. take out【答案】D【解析】句意：约翰，请从书包里拿出你的字典来查这个新单词。考查动词短语。A. take away拿走、 带走；B. takeup占据、开始从事；C.takeoff起飞、脱下；D.takeout取出、拿出。根据语 境：请你的字典从你的书包里来查这个新单词，可知此处表达的是“取出、拿出”，结合选 项可知D选项符合题意，故答案选D。What does Toms newest smart phone look like?

4、Its wonderful! You can it in half just like closing a book.A. handB. openC. foldD. cutfinger“手指”的复数 fingers,故填 fingersoAfter he（扫）the leaves up into a pile, Jack went to school with his sister.【答案】swept【解析】句意:Jack把树叶扫成一堆后，就和妹妹一起去上学了。根据“Jack went to school with his sister” 可知，时态是一般过去时，用sweep“扫”的过去式sw

5、ept,故填swept。Every morning, Jimmy（折叠）his quilt carefully after he gets up.【答案】folds【解析】句意：每天早上，吉米起床后都会小心地叠被子。根据所给中文提示，fold折叠，本句为一 般现在时，主语为Jimmy,使用动词单三形式。故填folds。I will clean the desks （当的时候）you are sweeping the floor.【答案】while【解析】句意：当你正在扫地时我将擦桌子。根据“you are sweeping the floor”可知，是现在进行时， 表示“当你正在扫地时”,主从

6、句的动作同时发生,while当时候,故填while。Lucy never listens to music, because she h it.【答案】（h）ates【解析】句意：露西从不听音乐，因为她讨厌音乐。根据Lucy never listens to music”可知露西从不听 音乐，结合首字母h可推出是讨厌音乐，hate讨厌；根据listens”可知用一般现在时，主语 she后接动词的第三人称单数形式。故填（h）ates。The football is under the sofa, on the f.【答案】bor【解析】句意：足球在沙发下面，在地板上。on the flooi在地

7、板上。故填loor。Could you 1 your bike to me? I need to go to the bookstore.【答案】end【解析】句意；你能把自行车借给我吗？我需要去书店。根据”!1（1108010丘1）00101已”我需要 去书店，结合首字母提示，可知是问“你能把自行车借给我吗。lend sth to sb“把某物借给某 人，could后接动词原形,故填end。Linda didnt go there and did I.【答案】neither【解析】句意：琳达没有去那里，我也没有去。前半句是否认意义，琳达没有去那里，后半句表示“我 也没有去，也不neither

8、,位于句首时，句子用局部倒装，故填neither。一Do you often books from the library?一Yes, and I can keep them for about two weeks.【答案】borrow【解析】句意：你经常去图书馆借书吗？ 是的，我可以保存大约两周。从 .借出borrow, 问句是一般现在时态的一般疑问句，动词用原形，故填borrow。七、完成句子贝蒂，把刀递给我。Betty,the knife.【答案】pass me【解析】把递给某人，passsbsth.。此处用动词原形开头构成祈使句，pass后接人称代词宾格me表示“我故填pass； me

9、。我可以和你共用这把伞吗？May I the umbrella you?【答案】share with【解析】由语境可知，空白处表达“与共用/提供“，share sth. with sb.与某人共用或提供某物；may是情态动词，后接动词原形，故填share； witho星期天我喜欢和姐姐闲逛。I like with my older sister on Sunday.【答案】hanging out【解析】闲逛 hang out； like doing sth.喜欢做某事。故填 hanging； outo我父亲下班回家一直很晚。My father comes home from work very

10、 late.【答案】all the time【解析】由语境可知，空白处表达的意思是“一直”，且为三个单词组成的短语，用all the time,故填all； the； time。有一周时间，她没做任何家务，而且我也没有。one week, she did not do any housework and.【答案】For neither did I【解析】根据中英文对照可知，缺少“有”和“我也没有: 根据第一空后“one week”表示时间段可知， 用“for+时间段”，开头字母要大写；“neither+be动词/助动词/情态动词”表示“也不”，根据“did not”可知,用助动词did； I我

11、，人称代词主格，故填For； neither； did； Io我一坐在电视机前面，我妈妈就走过来。My momI sat down in front of the TV.【答案】came over as soon as【解析】走过来come over；就as soon as,引导时间状语从句；根据“sat”可知,时态是一般过去时，动词用过去式。故填came； over； as； soon； aso起床后，请整理床铺。Please after you get up.【答案 1 make the bed【解析】整理床铺make the bed,是固定搭配。此句为祈使句，故用动词原形。故填make

12、the bed。星期天你在家能帮助你妈妈做家务吗？you help your mother at home on Sundays?【答案】Could： do chores / housework【解析】一般疑问句用could开头，表示礼貌，动词help后接动词原形或动词不定式。“做家务”为 do chores / housework o.你能倒一下垃圾吗？Could you?【答案】take out the trash / rubbish【解析】“倒垃圾为 take out the trash / rubbish 0你想和我一起去看电影吗？Would you like the movies w

13、ith me?【答案】to go to【解析】短语“去看电影go to the movies；另外，Would you like to do?用来提建议。他们每天起床后都要扫地。They after they get up every day.【答案】sweep the floor【解析】扫地”为 sweep the flooro八、句型转换根据括号内的要求完成以下各题，每空一词(含缩略形式)。Do you let me go to the movies with Bill?(用 could 改写句子)I to the movies with Bill?一Could you please tu

14、rn down the TV?(作肯定回答)-一Could I play computer games, Mom?(作否认回答) _Could you please open the door?(改为否认句)Could you please the door?【答案】Could goSure/ YesIcanNoyoucantnotopen【解析】.句意：你让我和比尔去看电影吗？题目要求用could改写句子。分析句子可知，此处用情态动词提问只需将情态动词提到句首并大写，其后动词用原形即可。故填(1).Could (2). gOo.句意：你能把电视声音关小一点吗？题目要求作肯定回答。分析句子可知

15、，此处是用could提问表委婉，所以做肯定回答时需用 can；主语第二人称you改为第一人称I。故填(1). Sure/Yes (2). I (3). can。.句意：妈妈，我可以玩电脑游戏吗？题目要求作否认回答。分析句子可知，此处是用could提问表委婉，所以做肯定回答时需用 can；主语第一人称I改为第二人称you。故填(l).No (2). you (3). carTt。.句意：你能把门翻开吗？题目要求改为否认句。分析句子可知，此处使用“could sb please do sth”结构，改为否认需用 could sb please not do stho 故填(1). not(2).

16、open0. My friend Tony lent me some money.(改为同义句)I some money my friend Tony.【答案】borrowed from【解析】句意：我的朋友托尼借给我一些钱。lend sb. sth.“借给某人某物，borrow sth. from sb.“向某 人借某物”,二者同义。根据谓语动词“lent”可知，此处应用一般过去时。故填borrowed； from。 67. If he doesnt go, I wont go, either.（同义句转化）If he doesnt go,I.【答案】neither will【解析】句意:如

17、果他没有去，我也不去。neither+助动词+主语，表示“也不。根据won可知，此 处助动词用will,故填neither； willo【答案】c【解析】句意：汤姆的最新版的智能手机是什么样子的？ 它很棒！你可以像合上一本书一样 把它折叠起来。考查动词辨析。hand递，交；open翻开；fold折叠”；cu俨切”。根据just like closing a book” 可知，你可以把它折叠起来，fold折叠: 应选C。5 , Mom, could I go out with my friends?-, but you have to come back before 10:00.A. Sorr

18、y, you can*tB. Yes, you canC. No way【答案】B【解析】句意: 妈妈，我能和朋友出去么？是的，你可以。但是你必须在十点之前回来。 考查情景交际。Sorry, you cant对不起，你不能；Yes, you can是的，你可以；No way没门。 根据but you have to come back before 10:00可知妈妈同意了请求，用“Yes, you can。应选 Bo 6. Love your parents they are alive. Dont wait until it is too late.A. whileB. thoughC.

19、becauseD. unless【答案】A【解析】句意：爱你的父母吧，趁他们还健在。不要等到为时已晚。考查连词辨析。while当的时候，表时间;though尽管,表让步;because因为,表原因；unless除非,表条件。根据“Love your parents.they are alive?5,可知这里表时间。应选Ao 7. 一Ifs said that Tina will go to Canada by herself.-Yes.of her parents will go with her.A. BothB. NeitherC. Either【答案】B【解析】句意： 一据说蒂娜要自己去

20、加拿大。是的。她的父母都不和她一起去。考查不定代词辨析。Both两者都；Neither两者都不；Either两者中的任何一个。根据问句 中“byhersef及所给肯定回答，可知是要自己去，父母都不去，用Neither符合题意。应选 BoYouU a bank on the way to the train station.A. goB. passC. buildD. arrive【答案】B【解析】句意：你在去火车站的路上将会路过一家银行。go走；pass经过；build建造；arrive到达。 根据a bank on the way to the train station”可知句子表达“路过

21、一家银行”，用动词“pass”。故 选B。一Will Tina come here by bike?一No, she riding a bike.A. enjoysB. hatesC. lovesD. stands【答案】B【解析】句意： 堤娜会骑自行车来这里吗？不，她讨厌骑自行车。考查动词辨析。enjoy喜欢；hate讨厌；love热爱；stand站立。不会骑自行车来这里，应该 是讨厌骑自行车，hate doing sth.讨厌做某事，应选B。一Can I Robinson Crusoe ? Mrs. Zhao!Sure, its very interesting, but you can

22、only it for two weeks.A. borrow; lend B. lend; borrow C. borrow; keep D. lend; keep【答案】C【解析】句意：赵老师，我可以借一下鲁宾逊漂流记这本书吗？ 当然，它非常有趣，但 是你只能借两周。考查动词辨析。borrow“借入”；lend“借出”；keep“保存”，跟时间段连用时可表“借工第一句 主语为T,对“我来讲是“借入”，故用“borrow”；答语中，后文中有时间段“for two weeks”， 故需用“keep”表“借。故第二空填“keep”。综上，此题选C。二、完形填空After coming back

23、from school, Nancy often has a walk 11 her dog. But last month, Nancy was too 12 to walk. She threw her schoolbag down and went to the living room to watch TV As soon as she 3 the TV set, her mom came in and wanted her to take the 14 for a walk.But Nancy wanted to watch TV first. Her mother became a

24、ngry 5 she thought she did housework by herself every day, but Nancy always watched TV and 6helped herwith the chores. However, Nancy thought she was as tired as her mother. And she 17 back to her mother.Nancys mother was so mad that she said 18. She didnt do any housework fbr aweek, 19 did Nancy. A

25、s a result, everything was dirty.Just at that time, Nancy realized that she was wrong. So she tried her best to 20the room clean and tidy. Her mother was surprised to see that, but she was happy.From this story, we should know to share the housework with our parents to make a clean andcomfortable ho

26、me.A. for B. with C. to D. atD. sadD. sadD. sadA. tired B. excited C. happyA. turned intoD. sadA. turned intoA. turned intoB. turned off C. turned downD. turned onA. catB. duck C. dog D. pigA. becauseB. whileC. whenD. thoughA. alwaysA. turned intoB. turned off C. turned downD. turned onA. catB. duck

27、 C. dog D. pigA. becauseB. whileC. whenD. thoughA. alwaysA. alwaysB. often C. sometimes D. neverA. turnedB. shouted C. looked D. got18. A. nothingA. alwaysB. often C. sometimes D. neverA. turnedB. shouted C. looked D. got18. A. nothing18. A. nothingB. anythingC , something D . everything TOC o 1-5 h

28、 z A. eitherB. both C. ne汕erD. so18. A. nothingB. anythingC , something D . everythingA. take B. makeC. knowD. have【答案】11. B12. A13. D14. C15. A16. D17. B18. A19. C20. B【解析】 文章大意：本文主要描述了南希和妈妈因为做家务而发生的不愉快的事情，最后南希理解了 妈妈的辛苦，开始帮妈妈做家务。.句意：从学校回来后，南希经常带着她的狗散步。fbr 为了； with 和一起；to 至I、朝；at 在。根据“After coming b

29、ack from school, Nancy oftenhas a walk . her dog.”结合语境,可知此处考查固定搭配have a walk with.”,意为”和散步”，应选B。.句意：但是上个月，南希太累不能去散步了。tired疲倦的；excited兴奋的；happy高兴的；sad伤心的。根据下文“However, Nancy thought she was as tired as her mother.”可知是南希累得不能去散步了，应选A。.句意：她一翻开电视，她妈妈就进来了，想让她去遛狗。turned into 变成、进入；turned off 关闭；turned down

30、 关小；turned on 翻开。根据上文“She threw her schoolbag down and went to the living room to watch TV.她扔下书包去客厅看电视，可知 此处应是翻开电视，应选D。.句意：她一翻开电视，她妈妈就进来了，想让她去遛狗。cat 猫；duck 鸭子；dog 狗；pig 猪。根据上文“Nancy often has a walk . her dog.”可知此处应 是她妈妈想让她去遛狗，应选C。.句意：她妈妈很生气，因为她认为每天都是她自己做家务。because 因为;while然而;when什么时候;though 虽然、尽管。根

31、据Her mother became angry . she thought she did housework by herself every day可知妈妈生气是因为她认为总是她自己做 家务，因此空处应填because引导原因状语从句，应选A。 16.句意：但南希总是看电视，从不帮她做家务。always 总是、一直；often 经常；sometimes 有时；never 从不。根据上文“Nancy always watched TV”，妈妈认为南希总是看电视，可知应是从来不帮助做家务，应选D。句意：她对着妈妈大声喊叫。turned 旋转；shouted 喊叫；looked 看；got 得

32、至根据下文“Nancys mother was so mad“，可 推知是南希顶撞了她的妈妈，因此她的妈妈很生气，shout back意为“顶嘴、符合句意，故 选B。句意：南希的妈妈非常生气，一句话也没说。nothing没有什么；anything任何事情；something某事、某物；everything每件事情。根据上 文“Nancys mother was so mad.She didnt do any housework for a week”可知判断她应是什么 也没有说，而是付诸实践，应选A。句意：她一个星期没有做任何家务，南希也没有。either两者中的任意一个；both两者都；ne

33、ither两者都不；so因此。根据下文“As a result, everything was dirty.”可推知是南希也没有做家务，neither+助动词/系动词/情态动词+主语” 表示“也不”，应选C。句意：所以她尽她最大的努力把房间清扫的干净整洁。take 花费；make 制作;know 知道;have 有。根据花o she tried her best to . the room clean and tidy.”可知“the room clean and tidy”为所填写词的复合宾语，而在所给选项中，动词make后 可用形容词作宾语补足语，应选B。三、阅读理解According t

34、o a report, about 60% of American families have working parents. Mothers spend about 18 hours doing the housework every week, and fathers spend about 10 hours doing the housework. What about the kids? Children aged between six and twelve spend less than three hours doing the housework every week, bu

35、t almost 14 hours watching TV. How about teenagers? They spend nearly 31 hours on the Internet, but only three hours helping with the housework every week. However, some parents think children should spend more time on chores. Knowing how to do the housework is an important life skill.Doing chores s

36、ends children the messages that they are part of the family and that they should do things fbr others. Every morning children care fbr the family pets by feeding them or walking them. It can also help the children keep healthy.Children should take part in almost all the chores. They will feel happie

37、r when they make a contribution （贡献）to the family. And it may help them understand the idea of working hard better. At the same time, they can learn a lot from doing the housework. It can help them live a better life in the future.American mothers spend about hours doing the housework each week.D. 1

38、0D. Only childrenD.技能A.18B.16D. 10D. Only childrenD.技能A.Old peopleB.ParentsC.TeenagersThe underlined word “skill“ means in Chinese.A.过程B.趣味C.练习Which of the following is NOT true?Doing chores can help children keep healthy.Young children do not need to do any chores.Children can learn a lot from doin

39、g chores.Mothers should do more chores at home.The best title fbr the passage may be “Doing Chores is Good fbr ChildrenParents should Do HouseworkHow Much Housework There isDoing Chores is Different【答案】. A 22. C 23. D 24. B 25. A【解析】本文是一篇议论文。文章介绍了在美国，大多数父母认为应该培养孩子的自立能力。他们认 为孩子作为家庭成员，就应当分担家务，并且做家务对孩子

40、的成长有很多好处。.细节理解题。由第一段第二句Mothers spend about 18 hours doing the housework every week”可知，在美国，妈妈们每周大约花18个小时做家务。应选A。.细节理解题。由第一段的How about teenagers? They spend nearly 31 hours on the Internet.”可知,每周,青少年花将近31个小时在因特网上。应选C。.词义猜想题。根据第一段However, some parents think children should spend more time on chores. Kn

41、owing how to do the housework”可知，家长认为孩子们应该花时间做家务，根据 第二段“Doing chores sends children the messages that they are part of the family and that they should do things for others.”可知做家务能告诉孩子他们是这个家的成员并且他们应该为他人 做些事情，由此可推测孩子学会做家务是一种生活“技能工应选D。.细节理解题。根据文章最后一段“Children should take part in almost all the chores.“

42、可知文 章主旨是提倡、鼓励孩子做家务，B项与文章主旨大意不符。应选B。.主旨大意题。根据文章第一段“Knowing how to do the housework is an important life skill.” 及第二段文章“Doing chores sends children the messages和第三段Children should take part in almost all the chores.”可知文章围绕孩子做家务展开，主要讲述了做家务及做家务对孩子们 的益处。A项最能概括文章大意。应选A。四、补全对话6选5根据对话内容，从A到F选项中，选出能填入空白处的最正确

43、选项，每个选项只使用一次。 选项中有一项为多余项。Could I invite my friends to my birthday party on Saturday, Mom?Of course! 26 TOC o 1-5 h z Yeah, um.27What fbr?28Well, I will go shopping tomorrow. And I can buy some drinks and snacks for you.Oh, good. Thank you, Mom.Youre welcome. Oh, could you clean your room?29You need

44、to clean it again fbr your party.OK. 30Thats right. After you finish your homework, lefs clean the room. I can sweep the floor and do the dishes.A: Great!I cleaned it last week.Could you give me some money?That sounds like fun.I need to buy some drinks and snacks.Could you take out the rubbish?But I

45、 need to do my homework first.【答案】C 27. B 28. D 29. A 30. F【解析】这是一个孩子和母亲的对话，是围绕孩子要过生日，要如何为生日派对做准备而展开的对话。根据Could I invite my friends to my birthday party on Saturday, Mom?”及“Of course!,9,可 知此处表示赞成并认为很好，选项C“听起来很有趣。”符合情景，应选C。根据下文妈妈问“What for?以及Well, I will go shopping tomorrow. And I can buy some drink

46、s and snacks for you. Oh, good. Thank you, Mom.，可知此处是问妈妈要钱，选项 B“你能 给我点钱吗？ ”符合情景，应选B。根据上文“What for?”可知此处回答要钱的用途，选项D“我需要买些饮料和零食。”符合 情景，应选D。根据上文“could you clean your room?和下文You need to clean it again for your party.可 知此处回答清扫过了，选项A“我上周清扫过了。”符合情景，应选A。根据Thats right. After you finish your homework, lefs clean the room.”可知,此处指要先 写作业，选项F“但我得先做作业。”符合情景。应选F。五、用所给单词的正确形式填空After getting up, the girl(fold) her quilt quickly.【答案】folded【解析】句意：起床后，那女孩迅速叠好被子。根据前文“After getting up”可知事情发生在起床后应 为一般过去时，所以谓语动词用过去式。又因为“fold”规那么变化，直接加ed。故填folded。As we all