人教版八年級英語下冊Unit 3 Section B 解析版

1、2021-2022學年人教版八年級英語下冊Unit3 Could you please clean your room?Section B同步練習（解析版）一、單項選擇Which bicycle should I choose, sir?一It what you want to use it for.A. takes onB. carries onC. puts onD. depends on【答案】D【解析】句意： 先生，我應該選擇哪一輛自行車？這取決于你想用它做什么?？疾閯釉~短語辨析。takes on承當；carries on繼續(xù)；puts on穿上；depends on取決于。根據(jù) Wh

2、ich bicycle should I choose 及 what you want to use it for,可知,選擇哪一輛自行車，要取 決于用自行車來干什么。句中陳述的是客觀事實，且主語正是第三人稱單數(shù)，所以空格處 填 depends ono 應選 D?！癝tall Economy”（地攤經(jīng)濟）has won high praise because it can the people withmore chances to work.A. offerB. provideC. give【答案】B【解析】句意：地攤經(jīng)濟因能為人們提供更多的工作機會而受到高度贊揚?？疾閯釉~辨析。offer提

3、供；provide提供；give給；offer sb. sth.“提供某人某物”；provide sb. with sth.“提供給某人某物，短語give sb. sth.“給某人某物，此處是“為人們提供更多的 工作機會”，應選B。he takes the medicine,he can become healthy.A. The earlier; the fasterB. Early; fastC. The early; the fastD. Earlier; faster【答案】A【解析】句意：他用藥越早，好得越快?？疾楸葦M級用法。the+比擬級，the+比擬級”表示“越，就越，是固定結構

4、。此處 表示“他用藥越早，好得越快:應選A。【答案】 The earlier the better【解析】表示“越就越.”用固定結構“the+比擬級,the+比擬級”,此處“越早”副詞修飾動詞，用 the earlier； 越好”用the better,形容詞作表語。句首首字母t大寫。故答案為The earlier和 the better o.健康取決于食物、鍛煉和足夠的睡眠。Health food, exercise, and enough sleep.【答案】 depends on【解析】根據(jù)中文提示可知，此處缺的是“取決于，英語表達為depend on；本句陳述客觀事實，故 為一般現(xiàn)在時

5、，且主語單數(shù)名詞是health,故后面的動詞用三單形式，故填depends； on。.每個人都應該在保持學校干凈、整潔方面出一份力。Everyone should do their part the school clean and.【答案】in keeping tidy【解析】固定搭配：do onds part in doing sth在做某事中盡自己的一份力”，keepsth+形容詞，表示“保 持某物.”，tidy“整潔的，故填in； keeping； tidyo.沒必要這么早動身。to start so early.【答案】 There is no need【解析】固定句式:there

6、is no need to do sth沒必要做某事”,故填 There； is； no； needo.當她媽媽出去的時候，誰照顧這個嬰兒？Whos going to the baby while her mother is away?【答案】 take care of【解析】分析句子可知，主句為一般將來時（be going to +動詞原形），而且此題考查短語take care o廣照 顧故填takecareof。.不要總是宅在家里。你應該出去走走。Dont stay at home. You should take a walk outside.【答案】 all the time【解析】根

7、據(jù)句意及語境可知，此題考查短語all the time”總是。作狀語，一般放在句末。故填 all the time o有一個舒適的家對每個人都很重要。very everyone to have a comfortable home.【答案】 Its important for【解析】根據(jù)句意及語境可知，此題考查句型：Its+adj.+for+sb.+to do sth.，故某事對某人來說怎么樣”, important意為重要的。故填Itsimportantfor。昨天晚上他吃了一些變質的魚肉，結果今天早晨他感覺不舒服。He had some bad fish last night., he f

8、elt sick this morning.【答案】 As a result【解析】結果：as a result,固定搭配，句首首字母a大寫。故填As； a； resulto下雨天澆花是浪費時間。Itsto water the flowers when its raining.【答案】 a waste of time【解析】根據(jù)漢英對照可知，此題考查短語a waste of time浪費時間: 故填a waste of timeo七、根據(jù)所給提示及句意填空If you dont study hard, your grades will d.【答案】（d）rop【解析】句意：如果你不努力學習，你

9、的成績就會下降。根據(jù)力f you dont study hard”可知，不努力 學習，成績就會下降；再者根據(jù)“will”可知，此空需要一個動詞原形，結合首字母提示，dr叩 符合句意。故填（d）rop。Bob and Jim have been good friends s they joined the same tennis team.【答案】（s）ince【解析】句意：鮑勃和吉姆自從加入同一個網(wǎng)球隊以來就一直是好朋友。根據(jù)Bob and Jim have been good friends”可知，此句是現(xiàn)在完成時；再者根據(jù)they joined the same tennis team.和

10、首字母 提示可知，從句是一般過去時態(tài)，因此用連詞since連接。故填（s）ince。We students have too much（壓力）from school.【答案】stress【解析】句意：我們學生有太多來自學校的壓力。根據(jù)from school”可推出應是精神上的壓力，“壓 力譯為stress, much后是不可數(shù)名詞。故填stress。The place（開展）from a small village to a big city several years ago.【答案】developed【解析】句意：幾年前這個地方由一個小村莊開展成了一個大城市。根據(jù)several years

11、 ago”可知，此 句時態(tài)是一般過去時，因此此空需要一個動詞過去式，結合中文提示，developed符合句意。故填 developedoWas it really（公平的）to him to ask him to do all the housework?【答案】fair【解析】句意：讓他做所有的家務對他真的公平嗎？公平的fair,形容詞在句中作表語。故填fair。We p （提供）nice food for them. They were very happy.【答案】provided【解析】句意：我們?yōu)樗麄儨蕚淞撕贸缘氖澄?。他們非常高興。provide意為“提供”；“They were v

12、ery happy”是一般過去時，前后語句時態(tài)要保持一致，可知此處填一般過去式；故填provided。 57. Mrs. Smith lives next to me, so she is my.【答案】neighbor/neighbour【解析】句意：史密斯夫人住在我隔壁，所以她是我的鄰居。此處作表語表示身份，應該填名詞。根 據(jù)前文“Mrs. Smith lives next to me”，可知此處是 neighbor/neighbour,意為鄰居,是名詞， 故填 neighbor/neighbouro一I didnt see you this morning. Where were you

13、?一I was and went to see a doctor.【答案】ill/sick【解析】句意：我今天早晨沒有看見你。你去哪兒了？ 我病了，去看醫(yī)生了。此處作表語, 應該填形容詞。根據(jù)后文“went to see a doctor，可知應該填ill/sick,意為“生病的”，是形容 詞，故填 ill/sick。Talking to him is a of time because he doesnt listen to you.【答案】waste【解析】句意：和他講話就是浪費時間，因為他根本不聽。此處被不定冠詞a限定，可知填名詞單數(shù)。根據(jù)后文“because he doesnt lis

14、ten to you”,可知此處用a waste of time,意為浪費時間,故 填 waste oWe cant always on our parents. We need to be independent.【答案】depend【解析】【分析】句意:我們不能總是依賴父母。我們需要獨立。根據(jù)We need to be independent.可知，我們 不能總是依靠父母；再者根據(jù)“cant，和固定搭配“depend 01r可知，情態(tài)動詞后接動詞原形。 故填 depend oDont worry. I think she is old enough to take of herself.【

15、答案】care【解析】句意：別擔憂。我認為她足夠大了，可以照顧自己的。根據(jù)前文“she is old enough”,可知此 處表示可以照顧自己，take care of意為“照顧”，故填care。八、句型轉換Betty lent a dictionary to me this morning.（改為同 義句）I a dictionary Betty this morning.【答案】borrowed; from【解析】句意：今天早上貝蒂借給我一本詞典。也就是我向貝蒂借了一本詞典,borrowfrom向借了，根據(jù)lent可知,此處用一般過去時，故填borrowed； from。She didn

16、t go shopping yesterday and neither did I.（改為同 義句） went shopping yesterday.【答案】Neither of us【解析】句意：昨天她沒有去購物，我也沒有去。原句表達的意思是“（她和我）我們兩個都沒有去 購物”，neither表示兩者都不，neither of us我們都不；本句缺主語，句首單詞的首字母需大 寫，故填 Neither of us。How about going out for lunch with Jack?（用 could 改寫句子） we for lunch with Jack?【答案】Could go

17、out【解析】句意:和Jack出去吃午飯怎么樣？用could改寫句子，表示委婉語氣。原句謂語動詞going out 改寫后要用原形的go out。could位于句首首字母要大寫。故填Could； go outoThe minute Peter saw his father, he walked away.（改為同義句）Peter walked away he saw his father.【答案】as soon as【解析】 句意：彼得一看到他父親就走開了。the minute 就,相當于as soon as,都是固定短語，引導時間狀語從句；根據(jù)句子結構，故填as soon as。Could

18、you please swe叩 the floor?（作否認回1 答） ,1.【答案】 No cant【解析】句意：你能掃地嗎？ Could you please?可知，此處表示請求，是一般疑問句，作否認回答 用No,表示不可以，用情態(tài)動詞cant。故填No； can九、短文填空In our life, there are many chores we can do, such as taking out the rubbish, f 67（疊）clothes and sweeping the floor. By doing chores, we can understand the mean

19、ing of independence and f 68（公正性）.We can also learn to take care of ourselves. But many students hatedoing them. They think its a w 69（浪費）of time. Anyway, they have much homework todo.I have a neighbor, Jimmy. He d 70 （依靠）on his parents all the time. Once, while his parents were on business, there w

20、as a terrible m 71 （雜舌L） in his life. He could n 72 （也不）wash nor cook. He borrowed many things from me. 1173 （借出）them to him, buthe never returned them. He only ate snacks and dropped his shirts everywhere. He cut his fingers many times. I did my best to p 74 （提供）help, but he still threw a helpless

21、look at me. Under much s 75（精神壓力），he fell ill.Luckily, since then, he has known the importance of independence. In order to be independent, he is learning to d 76 （開展）himself. I hope he can pass the test of life as soon as possible.【答案】folding 68. fairness 69. waste 70. depends 71. mess72. neither 7

22、3. lent 74. provide 75. stress 76. develop【解析】本文以鄰居Jimmy為例，告訴我們做家務的重要性。.句意：在我們的生活中，我們可以做很多家務，比方倒垃圾，疊衣服，掃地。fold疊; such as比方，表示列舉，后接動名詞。故填folding。.句意：通過做家務，我們可以理解獨立和公平的含義。fairness公正性，不可數(shù)名詞； 空處應用原形與independence并列。故填fairnesso.句意:他們認為這是浪費時間。waste浪費；a waste of time浪費時間。故填waste。.句意：他一直依賴父母。depend依靠；由all th

23、e time可知此句為一般現(xiàn)在時，主語he 是第三人稱單數(shù)，所以謂語動詞用三單。故填depends。.句意：他的生活一團糟。mess雜亂；a terrible mess 一團糟。故填mess。.句意：他既不會洗也不會做飯。neither也不;neithernor既不也不故填neithero.句意：我把它們借給他了，但他一直沒有歸還。lend借出；此句是并列句，由returned 可知時態(tài)為一般過去時，所以空處應用動詞過去式。故填lent。.句意：我盡力提供幫助。provide提供；do ones best to do sth.盡某人最大努力做某事。 故填 provide o.句意：在巨大的壓力

24、下，他病了。stress壓力，不可數(shù)名詞；under much stress在巨大的 壓力下。故填stress。.句意：為了獨立，他正在學習開展自己。develop開展；learn to do sth.學習做某事。故 填 develop o一Who your pet dogs while you were out for a holiday?一My neighbor, a warm-hearted woman.A. put onB. looked after C. gave upD. set up【答案】B【解析】句意： 當你外出度假時誰照顧你的寵物狗呢?我的鄰居，一位熱心腸的女士?？疾閯釉~短

25、語。put on穿上；looked after照顧，照料；gave up放棄；set up建立。根據(jù)“your pet dogs”可知表達“照顧你的寵物狗”，用動詞短語力ooked after”。應選B。. 一Would you mind the TV? Its too noisy.Sorry. I will do it at once.A. turn offB. turning off C. to turn offD. turned off【答案】B【解析】句意:你介意關掉電視嗎？太吵了。對不起。我馬上就關電視?？疾閯用~作賓語。根據(jù)“mind”可知，此處是“mind doing sth二

26、表示“介意做某事”，所以此 處使用“turning off應選B。Ann wants to spend half an hour exercise every day.A. to takeB. takesC. takingD. took【答案】C【解析】句意：Ann想要每天花半個小時鍛煉?？疾楝F(xiàn)在分詞。spend time/money doing sth ”花時間或金錢做某事”。應選C。It seems on him to make him do everything alone.A. unfairB. fairC. luckyD. right【答案】A【解析】句意：讓他一個人做每件事似乎對他

27、不公平?？疾樾稳菰~。unfair不公平的；fair公平的;lucky幸運的；right正確的?！癐t”是形式主語, 真正的主語是“to make him do everything alone。根據(jù)make him do everything alone”可知句 子表達“讓他一個人做每件事”是“不公平的”，用形容詞“unfa產(chǎn)作表語。應選A。Many parents think there is no for children to do housework.A. jobB. workC. needD. money【答案】C【解析】句意：很多父母認為孩子們沒有必要做家務。考查名詞。job工作，

28、可數(shù)名詞；work工作，不可數(shù)名詞；need必耍，需耍；money錢。句 子用“there is no need for sb. to do”的結構表達“對某人來說沒有必要做某事”。用名詞“need” 符合語境。應選C。Sorry, Mom. I forgot to the bed this morning.A. takeB. makeC. getD. turn【答案】B【解析】句意：抱歉，媽媽。我今天早晨忘記整理床鋪了?？疾閯釉~辨析。take帶走；make制作；get獲得；turn轉變。make the bed意為“整理床鋪”， 是固定搭配，應選B。The boy is ten years

29、old, but he cant take care of.A. herselfB. yourselfC. myselfD. himself【答案】D【解析】句意：這個男孩子十歲，但是他不能照顧好他自己。考查反身代詞。herself她自己；yourself你自己;myself我自己；himself他自己。根據(jù)“The boy”可知是男性，用反身代詞himsef表達“他自己: 應選D。二、完形填空A man was sick and tired of going to work every day while his wife stayed at home. He wanted her to s

30、ee 11 he did. He said one day “I work eight hours every day while my wife stays at home. I want her to know what I do, so please switch（轉變）our bodies.”The next morning, the man was 12 to wake up as a woman. He got out of bed, cooked breakfast, woke up his kids, fed them 13、packed their lunches, drov

31、e them toschool, came home and washed their dirty clothes, then went shopping, and 14 returned home.But he couldnt rest after getting home. He cleaned the cafs rubbish box 15 washed the dog. By then it was already 1 p.m. He hurried to finish other chores. When he finished16, he ran to school to pick

32、 up the kids. He brought them home, 17 them dotheir homework, and then went into the kitchen.184:30 p.m. he began peeling potatoes and cooked dinner. After dinner, he cleanedthe kitchen, did the dishes, 19 the clothes, helped the kids do some washing, and put them to bed. By 9 p. m., he was already

33、tired and couldnt wait to go to bed 20.The next morning, he woke up and said, “I was so wrong to envy（嫉妒）my wife. Oh, please,let us trade back. From then on, he respected his wife much more.11.A.what B.who C. which D. when12.A.sad B.angryC. surprised D. bored13.A.supperB.dinnerC.lunch D.breakfast14.

34、A.slowlyB.finallyC.firstlyD. nearly15.A.and B.butC. orD.so16.A.something B.everything C.someoneD. everyone17.A.askedB.made C. wantedD. told18.A.On B.ToC. AtD.In19.A.foldedB.carriedC.sold D.bought20.A.B.hisC.himD.himself11.A.what B.who C. which D. when12.A.sad B.angryC. surprised D. bored13.A.supperB

35、.dinnerC.lunch D.breakfast14.A.slowlyB.finallyC.firstlyD. nearly15.A.and B.butC. orD.so16.A.something B.everything C.someoneD. everyone17.A.askedB.made C. wantedD. told18.A.On B.ToC. AtD.In19.A.foldedB.carriedC.sold D.bought20.A.B.hisC.himD.himself【答案】11. A 12.11. A 12.11. A 12.DBAB 17.CAD11. A 12.D

36、BAB 17.CAD【解析】 文章主要講述了一位丈夫因厭倦工作而希望和妻子互換角色。夢想成真后，他體驗了一天他 妻子的生活，結果發(fā)現(xiàn)自己嫉妒妻子是錯誤的，也因此，他更加尊重自己的妻子。.句意：他想讓她看看他做了什么。what什么；who誰”;which哪個;when“何時”。根據(jù)下文“I want her to know what I do” 可知，空處作did的賓語，應用代詞what。應選A。.句意：第二天早上，這個男人醒來驚訝地發(fā)現(xiàn)自己變成了一個女人。sad“悲傷的；angry”生氣的；surprised“吃驚的；bored無聊的根據(jù)下文“wake up as a woman”可知，一位男

37、士變成了女士，會感到“吃驚工 應選C。.句意：他起床，做早餐，叫醒他的孩子們，喂他們吃早餐，給他們裝好午餐，開車送他 們上學，回家洗他們的臟衣服，然后去購物，最后回家。supper“晚餐”;dinner晚餐;lunch午餐;breakfast“早餐”。根據(jù)上文“He got out of bed, cooked breakfast.可知，此處表示給孩子們喂“早飯”。應選D。.句意：他起床，做早餐，叫醒他的孩子們，喂他們吃早餐，給他們裝好午餐，開車送他 們上學，回家洗他們的臟衣服，然后去購物，最后回家。slowly“緩慢地”;finally“最終”；firstly“首先”;nearly“差不多”

38、。根據(jù)上文“He got out of bed, cooked breakfast, woke up his kids, fed them breakfast, packed their lunches, drove them to school, came home and washed their dirty clothes, then went shopping”所歹U舉的動作可矢口，這里 表示“最后”返回家中。應選B。.句意：他清理了貓的垃圾箱，并給狗洗澡。and”并且;but“但是“；or或者;so因此”。根據(jù)“cleaned the cats rubbish box”, washe

39、d the dog”可知，空處連接兩個并列成分，應用連詞and。應選A。.句意：當他做完所有的事情，他跑到學校去接孩子們。something“某事”；everything所有事情；someone“某人”；everyone“每個人”。根據(jù)上文“He cleaned the cats rubbish box and washed the dog. By then it was already 1 p.m. He hurried to finish other chores”，下文“he ran to school to pick up the kids”可知，他把所有事忙完，去學校 接孩子。應選B

40、。.句意：他把孩子們帶回家，讓他們做作業(yè)，然后走進廚房。asked”要求”;made讓;wanted“想要”;told”告訴根據(jù)空后的them do their homework 為復合賓語可知，而在所給選項中，只有make有此用法。應選B。.句意：在下午4點半，他開始削土豆皮，做晚飯。On在具體某一天或具體某一天的早中晚”;To“朝方向”;A儼在點鐘”;In在. 年份、月份、季節(jié)等”。根據(jù)4:30 p.m.”是具體的時間點可知，前面應用介詞at。應選C。 19.句意：晚飯后，他清掃廚房，洗餐具，疊衣服，幫孩子們洗刷，然后把他們放到床上。 folded“折疊”；carried”攜帶,搬運”;s

41、old“賣”;bought“買。根據(jù)第二段“washed their dirty clothes”可知，上午洗衣服，晚上應該把衣服收起來疊上。fold the clothes“疊衣服”。應選A。 20.句意：到了晚上9點，他已經(jīng)很累了，迫不及待地想上床睡覺。he“他”；his“他的”;him“他；himself他自己當句子的主語和賓語指代同一人時，賓語 應用其反身代詞。此句的主語是he,對應的反身代詞為himself。應選D。三、閱讀理解To give away bone marrow（骨髓）to her younger brother, a 12-yearold girl named Zha

42、ng Xinxin made herself eat 3 kg of noodles every day.In 2017, Zhang Xinxins brother Zhang Haizhen became ill. If he cannot get a hemopoietic stem cell transplant（造血干細胞移植），he will lose his life.After Zhang Xinxin heard the terrible news, she asked the doctor to test her blood. Luckily, she was a matc

43、h for her brother. It means that she could save her brother. However, the 160 cm-tall girl was only 40 kg. The doctor told her, You need to weigh at least 50 kg before you can give away your bone marrow. Then the little girl started her plan. Every day, the poor girl tried to make herself eat three

44、big bowls of noodles with several pieces of vegetables.Because of Zhang Haizhens illness, his mother had to stop working to take care of him and his father also left his workplace to do some part-time jobs near the hospital to make a little money.To help her parents out, Zhang Xinxin got up at 5 a.m

45、. every day and climbed a mountain 3 km away to pick fruits and sell them. She was very tired. Sometimes she wanted to stop to have a good rest. But she knew she couldnt do that. She had to help her parents to save her brother in hospital.Zhang Haizhen will be ready for a transplant, but the family

46、is still far from raising 430,000 yuan to pay for the operation（手術）.Could you please give the family a hand? They will be very thankful.How many noodles did Zhang Xinxin eat a week?A. 3 kg.B. 9kg.C. 15 kg.D. 21 kg.What was the problem of Zhang Xinxin after the doctor tested her blood?A. She lost too

47、 much blood.B , She was not heavy enough.C , Her bone marrow wasnt healthy.D. She didnt have enough food to eat.What did Zhang Haizhen ?s mother do fbr him?She found a better job.She gave up her job.She sold their only house.She sold fruits on the street.What can we infer from the passage?Zhang Xinx

48、in couldnt wait to save her brother.B , Zhang Haizhen got ill when he was 12.It is easy for the family to raise money.The parents refused to give away their bone marrow.Why did the writer write the passage?To describe how poor the family is.To show Zhang Haizhen is seriously ill.To ask people to hel

49、p the poor family.To tell us it is important to keep healthy.【答案】. D 22. B 23. B 24. A 25. C【解析】為了把骨髓捐給弟弟，把自己的體重增加到合格的標準，一個名叫張欣欣的12歲女孩每天 要吃3千克面條;為了幫父母籌錢，她每天還要上山摘果子去賣。小女孩能成功地救弟弟嗎？ 21.推理判斷題。根據(jù)文章第一段中的.made herself eat 3 kg of noodles every day.”可知， 她每天吃3千克面條。由此可推斷，她每周吃21千克面條。應選D。.推理判斷題。根據(jù)文章第三段“Luckily,

50、 she was a match for her brother.The doctor told her, You need to weigh at least 50 kg before you can give away your bone marrow.，可知， 張欣欣的 骨髓和弟弟的相匹配，但體重缺乏。應選B。.細節(jié)理解題。根據(jù)文章第四段“Because of Zhang Haizhen illness, his mother had to stop working to take care of him.”可知，為了照顧張海禎，他的母親辭掉了工作。應選B。.推理判斷題。由全文內容可知，

51、張欣欣為了救弟弟，努力增肥，同時還上山摘果子去賣。 由此可推斷她迫不及待要救弟弟。應選A。.推理判斷題。根據(jù)文章最后一段“Could you please give the family a hand? They will be very thankful.”可知，作者呼吁人們幫助這個貧窮的家庭，從而推測這是作者寫這篇文章的目的。應選C。四、補全對話7選5根據(jù)對話內容，從A到G選項中，選出能填入空白處的最正確選項，每個選項只使用一次。 選項中有兩項為多余項。Hello, Jenny. 26Well, I hate some chores, but I like other chores.Rea

52、lly? Great! Could I ask you to help me with some chores then?B:Yes. 27A: Could you please fold my clothes for me?I dont want to do that. 28OK. Then could you please sweep the floor for me?29 But could we go to the park after that?A: Sure. Til finish my homework while you help me sweep the floor. 30

53、B: Great.What do you want me to help with?Do you hate to do chores?C , Could you help me with some chores?Sure, no problem.Then we can go to the park.Its boring.But first you have to clean your room.【答案】B 27. A 28. F 29. D 30. E【解析】這那么對話是A詢問B能否幫助做家務，做完后B容許一起去公園。根據(jù)下文“I hate some chores, but I like ot

54、her chores.”可知是詢問你討厭做家務嗎？應選B。根據(jù)上文“Could I ask you to help me with some chores then?”可知是詢問想讓我?guī)椭鍪?么？應選A。根據(jù)下文“I dont want to do that”可知做這個家務是無聊的。應選F。根據(jù)上文“Then could you please sweep the floor for me?”并結合選項可知此處是回答：當 然，沒問題。應選D。根據(jù)上文“But could we go to the park after that?”和下文Ill finish my homework while you help me sweep the floor