1、课时分层作业(十七).单句语法填空1Where have you been？We have been looking(look) for you everywhere.2They have known (know) each other since childhood.3I have been trying (try) to get my new room in order all morning.4Sorry，Im full.I have had (have) supper already.5He hopes that he will find a job tomorrow.Well，it
2、is said that he has been looking (look) for a job for three months.6Maria has been learning/has learned (learn) English for two years and she does well in it.7Some scientists have been doing (do) research on artifical internal organs.8All these years they have been contributing (contribute) articles
3、 to our magazine.9The little boy is dirty all over because he has been playing (play) in the mud all morning.10Here he is! We have been waiting (wait) anxiously for him since last night.完形填空My university had a program that enabled students to take a break from their research to do an internship (实习)
4、Failing to find a paid internship in my field of interestscience policy，I 1 one in a biotech company.On the first day of my internship，I felt 2 because I had never worked in a company.As the morning passed，my unease (不安) 3 I wondered whether my choice had been a(n) 4 My manager sat me down to 5 Afte
5、r hearing of my interest in science policy，she asked，“Are you sure that the work of science policy professionals 6 you？” I couldnt come up with a satisfactory answer.“You should take on a shortterm 7 to find out if youll like it，” she advised.Suddenly，it 8 me that Id spent years dreaming up potentia
6、l jobs based on my interests， 9 I didnt have any experience to know whether Id like any of them.Over the past months，Ive learned that her adviceto give a new career path a try，was 10 right.Id gone into my internship 11 to do standard experiments without creative thought.I was prepared to get 12 quic
7、kly.But things turned out different and theres more 13 in industry than I imagined.I have been surprised by how much Ive 14 my work.I successfully 15 my Ph.D.，and I am seeking my first postPh.D. job.You never know whether youll like something until you try it out.【语篇解读】本文是一篇夹叙夹议文。文中作者有一段时间停止了博士研究，去一
8、家公司实习，在此过程中，他感悟出任何事情都要尝试过后才知道是否喜欢。1A.escaped fromBrefusedCdecided onDdemandedC根据下文作者在一家生物科技公司实习可知，作者最终决定(decided on)去那家公司实习。2A.touchingBdisappointingCscaring DpleasingC这是作者实习的第一天，下文也提到作者的不安，所以可推出作者此时的心情是担心、害怕的(scaring)。3A.leftBgrewCchangedDreturnedB作者未在公司里工作过，下文也提到他开始怀疑自己的选择，所以可推出作者不安的感觉增加了(grew)。4A
9、.embarrassmentBamusementCdreamDmistakeD作者怀疑自己当初的选择是否是一个错误(mistake)。5A.chatBwork CrestDstudyA根据下文经理和作者的谈话可知，经理在和作者聊天(chat)。6A.limitsBrushes toCtroublesDappeals toD经理问“你确定喜欢(appeals to)科学政策专业人员的日常工作吗？”7A.surveyBposition CtreatmentDvacationB经理建议作者先去短期的岗位(position)做一做，体验一下。8A.hitBinformedCtaughtDpromise
10、dA作者突然意识到(hit)他这么多年只是在根据自己的兴趣想象未来的工作。It hits sb.that.指“某人突然意识到某事”。9A.until BifCunlessDbutD作者突然意识到这么多年来只是在根据自己的兴趣想象未来的工作，但是(but)从来都没有任何实际体验来让他知道自己是否喜欢它们。10A.partly Btemporarily Ctotally DhardlyC根据下文作者的收获和感悟可推出，作者认为那位经理的建议完全(totally)正确。11A.expecting Baiming CpreferringDmanagingA作者刚开始进入公司，原以为(expecting
11、)要做些常规的实验，不需要什么创意。12A.happyBbored Crelaxed DtrainedB作者觉得自己在这家公司上班会很快变得无聊(bored)。13A.creativityBincome CdangerDlossA这家公司带给作者的体验全然不是他预料的那样，工作中需要很多的创意(creativity)。14A.enjoyed BignoredCimproved DtriedA作者很喜欢(enjoyed)这份工作，这让他很吃惊。15A.startedBabandoned CcompletedDstoppedC根据下文作者在寻找博士毕业后的第一份工作可推出，作者后来继续完成了(co
12、mpleted)博士学位的学习。.语法填空How important is drinking tea in Britain? During the darkest days of World War ，British Prime Minister Winston Churchill famously said that he had“nothing 1._ (offer) but blood，toil (辛劳)，tears，and sweat”He didnt mention 2._ one historian called his secret weapon：tea.It might see
13、m like a movie clich (陈词滥调)，but the truth is that the British 3._ (true) love tea.Churchill realized it.He reportedly ordered that all 4._ (sailor) have an unlimited amount available.As losses gradually increased and peoples morale(士气)dropped，Britain set out to buy all the tea 5._ (produce) in the w
14、orld except for Japans share.Germany was also aware of the importance of tea 6._ life in Britain.During the ongoing bombing of London in 1941，Mincing Lane，known as the “Street of Tea”，7._ (attack) by German pilots.In fact，some would argue that tea was a key factor in Britains eventual victory in 8._
15、 war.They think teas steaming presence offered strong confidence，9._ (believe)，and a sense of peace and normality in that 10._ (danger) times，improving the soldiers spirits and bringing them together.【语篇解读】本文是一篇说明文。文章讲述了茶对英国人来说很重要，它甚至对英国人赢得二战起了一定的积极作用。1to offer考查非谓语动词。此处动词不定式作不定代词nothing的后置定语。2what考
16、查宾语从句。此空在句中引导宾语从句，且在从句中作called的宾语，指物，故用what。3truly考查副词。此空在句中修饰后面的动词，故用副词。4sailors考查名词的数。此空在从句中作主语，要用名词。sailor是可数名词，且前有限定词all，故用复数形式。5produced考查非谓语动词。此空在句中作定语，与tea之间是动宾关系，故用过去分词。6to考查介词。根据句意可知，此处是说“茶对生活的重要性”，故用介词to表示“对于”。7was attacked考查动词的时态和语态。句子描述的是过去的事，故用一般过去时。Mincing Lane与attack之间是动宾关系，故用被动语态。8the考查冠词。根据上下文可知，此处特指二战，故要用定冠词the。9belief考查词性转换。此空与其前后的名词、名词短语并列，作offered的宾语，故用名词。10dangerous考查词性转换。此空在句中修饰名词times，故用形容词。
