1、Lesson 3Clean Machines课后篇巩固探究一、根据句意及首字母提示补全句子,使句子完整正确1.Jessie has declared that she wants to be a k teacher.She has got a degree on pre-school education.答案:kindergarten2.My host family were really kind and friendly;they left me with a deep i.答案:impression3.There will be a need for a r power generati
2、on that works even when the sun does not shine and the wind does not blow.答案:reliable4.The more you experience and a the goodness of life, the more there is to be lived.答案:appreciate5.She suggested s on Friday,pointing out that the supermarket would be very crowded on Saturday.答案:shopping6.Years of
3、s had tanned(晒) him to the same brown as the island fishermen.答案:sunlight7.It is said that the early European playing-cards were d for entertainment and education.答案:designed8.While shopping,people sometimes cant help being p into buying something they dont really need.答案:persuaded9.One of the a of
4、living on the top floor of a high-rise(高层建筑) is that you can get a good view.答案:advantages10.Everyone knows that there are eight planets in the s system.答案:solar二、单句填空1.It was a great day when man discovered that speech could be used communication.答案:for2.If you are at all worried your lessons,do di
5、scuss it with your parents or teachers.答案:about3.It was common for children to be interested cartoons.答案:in4.The report said most of the teachers took part the program.答案:in5.The new ship will now set sail Southampton where it is due to arrive on 8 October.答案:for6.Strangely,some people find that the
6、y can smell one type of flower but not another,whereas others are sensitive the smells of both flowers.答案:to三、用所给动词的正确形式填空1.The travellers say they come from London and (travel) for two months.答案:have been travelling2.How many times you (swim) in the sea?答案:have;swum3.How long you (play) computer ga
7、mes?答案:have;been playing4.They (visit) this national park twice this month.答案:have visited5.They (tour) Paris for two weeks.They are going back home next week.答案:have been touring6.My sister never (read) any book about Stonehenge before.答案:has;read7.Jim (read) a book about the Loch Ness Monster sinc
8、e this morning and hell get through soon.答案:has been reading8.I (not be)so delighted since I (enjoy) myself last.答案:have not been;enjoyed9.But no evidence of life(discover) on any of these planets so far.答案:has been discovered10.Will someone go and get Dr White?He already(send)for.答案:has;been sent四、
9、用句末括号内的英语单词或短语完成下列句子1.我原以为你要到明天才来。(impression)I was you were not coming until tomorrow.答案:under the impression that2.我们非常欢迎你们提出意见。(appreciate)We would you could send us your comments.答案:appreciate it if3.篮球决赛将在体育馆举行。请为我们的队伍加油。(take place)The basketball final will in the stadium.Please cheer our team
10、 up.答案:take place五、完形填空Jamess New BicycleJames shook his money box again.Nothing!He carefully 1the coins that lay on the bed.$24.52 was all that he had.The bicycle he wanted was at least $90!2on earth was he going to get the 3 of the money?He knew that his friends all had bicycles.It was4 to hang ar
11、ound with people when you were the only one without wheels.He thought about what he could do.There was no 5 asking his parents,for he knew they had no money to 6.There was only one way to get money,and that was to 7it.He would have to find a job.8who would hire him and what could he do?He decided to
12、 ask Mr Clay for advice,who usually had9 on most things.“Well,you can start right here,”said Mr Clay.“My windows need cleaning and my car needs washing.”That was the 10 of Jamess odd-job(零工) business.For three months he worked every day after finishing his homework.He was amazed by the11 of jobs tha
13、t people found for him to do.He took dogs and babies for walks,cleared out cupboards,and mended books.He lost count of the12 of cars he washed and windows he cleaned,but the 13 increased and he knew that he would soon have14for the bicycle he longed for.The day 15came when James counted his money an
14、d found $94.32.He16 no time and went down to the shop to pick up the bicycle he wanted.He rode17 home,looking forward to showing his new bicycle to his friends.It had been hard 18 for the money,but James knew that he valued his bicycle far more 19 he had bought it with his own money.He had 20 what h
15、e thought was impossible,and that was worth even more than the bicycle.1.A.cleanedB.coveredC.countedD.checked答案:C解析:句意:他仔细地数了数床上的那些硬币。count“数;算的总数”;clean“打扫”;cover“盖,涉及”;check“检查”。count符合本句的意思。2.A.HowB.WhyC.WhoD.What答案:A解析:根据上文可知,詹姆斯只有24.52美元,而自行车需要花费90美元。所以他不知道如何弄到其余的钱。how意为“如何”,符合语境。3.A.amountB.pa
16、rtC.sumD.rest答案:D解析:句意:他究竟如何弄到其余的钱呢?rest意为“其余;剩下”,the rest of sth.为固定搭配,意为“其余的;剩下的”。4.A.braveB.hardC.smartD.unfair答案:B解析:句意:一群人中如果你是唯一没有自行车的人,你在他们中间很难混。hard意为“难的;难以忍受的”,符合句意。5.A.pointB.reasonC.resultD.right答案:A解析:句意:向父母要钱也没用,因为他知道父母也没有钱给他。point“理由;意义;作用”,theres no/not much point(in) doing sth.意为“干没有
17、意义”。6.A.splitB.spendC.spareD.save答案:C解析:见第5题。split“分开;裂开”;spend“花费”;save“节省”;spare“提供(时间、钱等);拨出;匀出”。7.A.borrowB.earnC.raiseD.collect答案:B解析:从下文他为别人干活,可以看出他能弄到钱的唯一办法是自己去挣钱。earn意为“赚;挣”,符合文意。8.A.OrB.SoC.ForD.But答案:D解析:but表示转折关系。根据上文他必须找份工作和下文“谁能雇他,他能干什么”可知上下文是转折关系。9.A.decisionsB.experienceC.opinionsD.kn
18、owledge答案:C解析:前一句中的句型“ask sb. for advice”“向某人征求意见”暗示这个人在许多事情上有自己的见解。opinion意为“意见;看法”,符合题意。10.A.beginningB.introductionC.requirementD.opening答案:A解析:beginning意为“开始,开端,开头”。句意:那项工作就是詹姆斯打零工的开始。11.A.similarityB.qualityC.suitabilityD.variety答案:D解析:variety意为“多种多样;种类繁多”。句意:他很惊讶人们为他找到了各种各样的工作。12.A.brandB.numb
19、erC.sizeD.type答案:B解析:根据上文中他干了很多活,比如遛狗、带孩子散步、整理柜子、修补书籍,可知他数不清自己清洗了多少车子、窗子。lose count of the number of sth.意为“数不清的数量”。13.A.effortB.pressureC.moneyD.trouble答案:C解析:根据上文他虽然数不清擦了多少车窗,以及下文“他知道自己很快就有足够的钱来买自行车”可知“他的钱一天比一天多起来”。14.A.allB.enoughC.muchD.some答案:B解析:句意:他知道很快就有足够的钱买那辆向往已久的自行车了。enough意为“足够的”,符合句意。15
20、.A.finallyB.instantlyC.normallyD.regularly答案:A解析:句意:终于有一天詹姆斯数了数钱,他发现自己有了94.32美元。finally意为“终于;最后”,符合句意。16.A.gaveB.leftC.tookD.wasted答案:D解析:根据上文攒够了钱可知,他应该是立即去商店买那辆自行车。waste no time意为“立即;马上”,符合语境。17.A.patientlyB.proudlyC.silentlyD.tiredly答案:B解析:句意:他自豪地把自行车骑回家,希望向他的朋友们炫耀一下。proudly“自豪地;骄傲地”;patiently “耐心
21、地”;silently“一言不发地”;tiredly“疲惫不堪地”。18.A.applyingB.askingC.lookingD.working答案:D解析:上文中作者列举了詹姆斯所干过的工作,所以对于詹姆斯来说,凑足买车的钱是通过艰苦的劳动才得来的。19.A.sinceB.ifC.thanD.though答案:A解析:前后为因果关系,从句用since引导。句意:然而,詹姆斯知道他特别珍惜他的自行车,因为这是用自己挣来的钱买的。20.A.deservedB.benefitedC.achievedD.learned答案:C解析:句意:他已经获得了他认为不可能得到的东西,并且这些东西比他的自行车更加珍贵。achieve意为“获得;得到”,符合题意。