20182018學(xué)年人教版必修五unit1greatscientistsgrammar課時(shí)作業(yè)

Unit 1 great scientists grammar課時(shí)作業(yè).單項(xiàng)填空1The president _ an important report at the meeting.AtalkedBannouncedCdelivered Dsaid2Guess what! I _ an old friend at the party last night.Im sure you had a wonderful time.Acame up Bcame overCcame out Dcame across3Even after the teacher entered the classroom she _ talking.Acarried on Bcarried withCcarried out Dgoes on4The newly published book referred to _only for beginners.Aintended Bbe intendedCintending Dis intended5You shouldnt place your study _ football.Aclose to Bnext toCsecond to Dfar from.單句改錯(cuò)1The writer told me that he met a strange man by any chance._2This is the man whom they came cross in the park._3This is the scientist referring to at the meeting._4I wonder whether these desks and chairs is intended for Senior 1 students._5The poor boy delivered from a private factory._.完成句子 1我打算出國(guó)學(xué)習(xí)。I _ abroad.2他昨天偶然遇到了他的朋友。He _ his friend yesterday.3當(dāng)你不認(rèn)識(shí)這些詞時(shí)，你可以參考一下字典。When you dont know these words，you can _ the dictionary.4他昨天在會(huì)上發(fā)表了講話。He _ at the meeting yesterday.5你應(yīng)該繼續(xù)你的新書(shū)。You should _ your new book.閱讀理解 Why do women earn less than men?Women earn less than men.For example，in 1988 the hourly wages of women in the US.were 26% less than those of men.The gap between male and female incomes varies with age.The gap between the labor incomes of young women and young men is much smaller than that between middleaged women and men.It is also clear that jobs in which women are concentrated pay less.The larger the number of workers in an industry who are women，the lower the average wages.Why do women earn less than men？Are the differences explained by the fact that women are looked down upon？If so，the government has to intervene(干預(yù))，to force the employers to pay equal wages to equal jobs.However，there is no agreement among economists about the causes of the gap.One view argues that women on the average have chosen lowpaying jobs in which workers enjoy the freedom of entering and leaving the labor force，which reduces their years of experience relative to men.Other people say the gap can also be explained by the difference in educational background which is shown in the difference in the marginal(少量的)product between men and women.Much of the gap，however，has not been fully explained.It might be the result of some bias(偏見(jiàn))against women.It is this part that has produced calls for government action.What would happen if the government did intervene to increase the wages paid to women？One possibility is that incomes for women as a group might actually decline.An increase in wage decreases the quantity of labor input demanded，resulting in decreased employment as the rate of hiring new workers declines.The result will be a surplus(過(guò)剩)of labor.Those who can find jobs might be better off while those who had jobs might find themselves out of work.1The difference in labor incomes is most obvious between _. Ayoung men and young womenByoung women in the same industryCmiddleaged men and middleaged womenDmiddleaged women in the same industry2Some economists believe women earn less than men partly because_.Awomen are less experienced than menBwomen are only provided with lowpaying jobsCwomen have much freedom in selecting their jobsDthere are more than enough women in the labor force3Which of the following cannot be inferred from the second paragraph?AWomen receive less education than men.BWomen are not as productive as men.CLevels of education are closely related to productivity.DGoods produced by women are not as good as those by men.4What does the author suggest that the government should do for women workers?ATo ensure equal pay for women.BTo explain why women are paid less.CTo force employers to hire more women.DNo solution is clearly suggested.5What would happen if womens wages were raised?AInput of capital would be increased.BThe unemployment rate would go up.CThose who have jobs would become better off.DWomen as a group would earn more than before.經(jīng)典重現(xiàn)1(2009全國(guó)高考)Progress _ so far very good and we are sure that the work will be finished on time.AwasBhad beenChas been Dwill be2(2009全國(guó)高考)Why does the lake smell terrible? Because large quantities of water _.Ahave pollutedBis being pollutedChas been pollutedDhave been polluted3(2009江西高考)At present，one of the arguments in favor of the new airport _ that it will bring a lot of jobs to the area.AisBareCwill be Dwas4(2009山東高考) The number of foreign students attending Chinese universities _ rising steadily since 2019.Ais BareChas been Dhave been5(2009陜西高考)Dr.Smith，together with his wife and daughters，_ visit Beijing this summer.Ais going to Bare going toCwas going to Dwere going to6(2019天津高考)The meal over，the managers went back to the meeting room to _ their discussion.Aput away Btake downClook over Dcarry on .書(shū)面表達(dá)根據(jù)提示用英語(yǔ)介紹20世紀(jì)杰出的女性之一：海倫凱勒(Helen Keller)。內(nèi)容要點(diǎn)如下：1海倫凱勒1880年6月出生于美國(guó)。她十九個(gè)月大時(shí)，由于生病變得又聾又盲。從此她就生活在見(jiàn)不到天日、聽(tīng)不到聲音的世界里。2七歲時(shí)，她的父母給她找了一名老師Miss Sullivan。Miss Sullivan在教海倫的過(guò)程中遇到了許多困難。由于海倫的堅(jiān)強(qiáng)意志和智慧以及Miss Sullivan的技巧和耐心，她們克服了所有的困難，并取得了成功。注意：1)介紹須包括所有內(nèi)容要點(diǎn)，但不要逐條翻譯。2)可以適當(dāng)增加細(xì)節(jié)，使內(nèi)容連貫。3)詞數(shù)：100左右。參考詞匯：意志和智慧will and intelligence；技巧和耐心skill and patienceHelen Keller_參考答案.1解析：deliver在句中的含義是“發(fā)表(演講)”，后接speech、report 等作賓語(yǔ)。talk的含義是“交談”；announce的含義是“宣布”；say的含義是“說(shuō)”，多強(qiáng)調(diào)內(nèi)容。答案：C2解析：come up的含義是“提出”；come over表示“過(guò)來(lái)”；come out的含義是“出版”，不能用于被動(dòng)結(jié)構(gòu)。come across表示“偶然遇到”，根據(jù)句意可知答案為came across。答案：D3解析：carry on可接動(dòng)名詞作賓語(yǔ)，表示“繼續(xù)做某事”；carry out表示“執(zhí)行；實(shí)施”；go on表示“繼續(xù)”，此處時(shí)態(tài)不對(duì)。答案：A4解析：be intended for的含義是“為而準(zhǔn)備”。本句中的referred to(被提及)在句子中作定語(yǔ)修飾book。答案：D5解析：詞組close to的含義是“離近”；next to的含義是“與相鄰；緊挨著”；second to表示“次于”；far from表示“離遠(yuǎn)”。答案：C.1答案：去掉any2答案：crossacross3答案：referringreferred4答案：isare5答案：在boy后加was .1答案：intend(ed) studying/to study2答案：came across3答案： refer to4答案：delivered a speech5答案：carry on with .1解析：細(xì)節(jié)考查題。由短文中的“The gap between the labor incomes of young women and young men is much smaller than that between middleaged women and men”可知，在中年男子和女子之間勞動(dòng)報(bào)酬的差距是很明顯的。答案：C2解析：細(xì)節(jié)考查題。由短文中的“One view argues that women on the average. which reduces their years of experience relative to men.”可知，有些人認(rèn)為女子掙錢(qián)比男子少的原因是女子的經(jīng)驗(yàn)不如男子豐富。答案：A3解析：推理判斷題。由短文中的“Other people say the gap can also be explained. in the marginal product between men and women.”可知，所受教育的多少可能與產(chǎn)量(product)有關(guān)，沒(méi)有提到與產(chǎn)品的質(zhì)量有關(guān)，所以D項(xiàng)不對(duì)。答案：D4解析：推理判斷題。由短文的“If so，the government has to intervene(干預(yù))，to force the employers to pay equal wages to equal jobs.”可知，如果人們真的歧視女性，那么政府就應(yīng)該采取措施，但文中并沒(méi)有提出具體的措施。答案：D5解析：推理判斷題。由短文中的“An increase in wage decreases the quantity of labor input demanded，resulting in decreased employment as the rate of hiring new workers declines.”可知，工資的增加會(huì)減少勞動(dòng)力的需求，因此失業(yè)率會(huì)增加。答案：B .1解析：考查時(shí)態(tài)。句中狀語(yǔ)so far要求謂語(yǔ)動(dòng)詞用完成時(shí)；另外，根據(jù)and后并列分句的一般現(xiàn)在時(shí)可知，答案應(yīng)選C項(xiàng)，以做到前后整體時(shí)態(tài)一致。答案：C2解析：“l(fā)arge quantities of名詞”在句子中作主語(yǔ)時(shí)，謂語(yǔ)部分的數(shù)的形式與quantities一致，用復(fù)數(shù)。“水已被污染”用被動(dòng)語(yǔ)態(tài)的現(xiàn)在完成時(shí)。故D項(xiàng)正確。答案：D3解析：本題考查動(dòng)詞時(shí)態(tài)和主謂一致。根據(jù)時(shí)間狀語(yǔ)at present可知，本題要用一般現(xiàn)在時(shí)。句子的主語(yǔ)(one of the arguments)是單數(shù)，故用單數(shù)謂語(yǔ)。答案為A項(xiàng)。答案：A4解析：考查主謂一致和動(dòng)詞的時(shí)態(tài)。the number of.“的數(shù)量”，作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)，故B、D項(xiàng)錯(cuò)。題干中的since 2019“自2019年以來(lái)”，常與現(xiàn)在完成時(shí)態(tài)連用，故C項(xiàng)正確。答案：C5解析：考查動(dòng)詞時(shí)態(tài)與主謂一致。由together with，along with，as well as，with，but，besides，except，like，including等介詞連接的詞語(yǔ)與主語(yǔ)連用時(shí)，謂語(yǔ)動(dòng)詞的數(shù)要與前面主語(yǔ)的數(shù)一致，故本題謂語(yǔ)動(dòng)詞要與主語(yǔ)Dr.Smith一致用單數(shù)，排除B、D項(xiàng)；根據(jù)時(shí)間狀語(yǔ)this summer，表計(jì)劃性的將來(lái)，故時(shí)態(tài)是一般將來(lái)時(shí)，選A項(xiàng)。答案：A6解析：考查動(dòng)詞短語(yǔ)的用法。詞組put away的含義是“收好；放好”；take down的含義是“記下，寫(xiě)下”；look over的含義是“仔細(xì)檢查”；carry on的含義是“繼續(xù)；堅(jiān)持”。本句中carry on的含義是