高中英语必修3 - Unit 4单元训练及解析

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高中英语必修3 - Unit 4单元训练及解析

Unit 4 ‎ ‎(时间:40分钟 满分:45分)‎ Ⅰ.单项填空(共15小题;每小题1分,满分15分)‎ ‎1.—I was trying to carry out the plan, but I failed.‎ ‎—Well, you________, for we were uncertain it would do________.(2012·江苏扬州中学高三测试)                  ‎ A.needn't do that;in fact B.needn't have done;in effect C.needn't have;in practice D.needn't;in time 答案 C [needn't have done 没有必要做某事而做了,为避免重复,答语中可省略动词,只保留助动词have。in fact=in effect,实际上;in practice在实践中;in time 及时;迟早。句意:——我试图实施这计划,但我失败了。——哦,你本没有必要那么做,因为我们不确定在实践中它是否有效。]‎ ‎2.Tom has agreed to let me use his computer to surf the Internet, and________I' m treating him to a good dinner at the newlybuilt restaurant just around the corner.‎ A.in charge B.in place C.in return D.in turn 答案 C [考查介词短语的辨析。in charge负责;掌管;in place在适当的位置;in return 做为回报;in turn反过来。句意:汤姆同意我让我用他的电脑上网,做为回报,我要在拐角处新开的饭馆请他好好吃一顿。]‎ ‎3.We should do what we have to do________we can do what we want to do in the future.‎ A.so that B.in case C.for fear that D.now that 答案 A [考查状语从句的连接词。so that 因此;以便于;in case 以防;万一;for fear that 担心;now that 既然。句意:我们应该做那些不得不做的事以便于我们将来能做那些我们想做的事。]‎ ‎4.The computer system________suddenly while he was searching for information on the Internet.(2012·陕西西安市高三质检)‎ A.broke down B.broke out C.broke up D.broke in 答案 A [考查动词短语的辨析。break down 出故障;break out(战争、火灾等)爆发;break up 解散;分手;break in 闯入。句意:他在网上查找信息时电脑系统突然坏了。]‎ ‎5.Chinese President Hu Jintao called for an immediate ceasefire in Libya________an even worse 8‎ ‎ humanitarian crisis in the country at the BRICS Summit in Hainan Province.‎ A.to prevent B.to have prevented C.preventing D.having prevented 答案 A [考查动词不定式作目的状语。句意:在海南举行的金砖四国会议上中国主席胡锦涛呼吁利比亚立即停火以避免引起更严重的人道主义危机。]‎ ‎6.The school has developed an online system________ students can choose their own teachers.(2012·山东省高考打靶卷)‎ A.which B.when C.that D.where 答案 D [考查定语从句的引导词。先行词为system,且在从句中作状语,故用where引导。句意:学校研发了一个网络系统,在这一系统中学生可以选择自己的老师。]‎ ‎7.We are all surprised to see him drive a Benz.Who knows________he got so much money to afford it?‎ A.how B.where C.whether D.what 答案 A [考查宾语从句的引导词。how表方式,符合句意及结构。句意:我们看到他开着奔驰都很吃惊。谁知道他是怎么挣到那么多钱的?]‎ ‎8.The discussion was held in a lively________with members talking freely to each other.‎ A.atmosphere B.weather C.situation D.phenomenon 答案 A [考查名词词义的辨析。atmosphere气氛;氛围; weather 天气; situation情形;状况; phenomenon现象。句意:讨论在热烈的气氛中进行,成员自由地相互讨论。]‎ ‎9.Give yourself 10% of________is left for your work and let me have the rest.‎ A.which B.that C.what D.where 答案 C [考查宾语从句的引导词。从句中缺少主语应用what 引导。句意:你做剩余工作的10%,让我做其他的。]‎ ‎10.We rent a beach house with two small rooms,________can serve as a kitchen.‎ A.the smaller of which B.a smaller of which C.the smaller of them D.smaller of that 答案 A [考查定语从句的引导词。先行词为rooms,应用which引导;“the +比较级”表示两者之中“较……的那一个”。句意:我们租了一座有两个房间的海滨房,其中较小的那个房间可用作厨房。]‎ ‎11.The manager had fallen asleep where he________,without undressing.(2012·安徽合肥八中高三月考)‎ 8‎ A.was laying B.was lying C.had laid D.had lied 答案 B [考查动词辨析。lay放置;搁;产卵,其过去式、过去分词为laid,laid;lie 躺,其过去式、过去分词分别为lay,lain;lie说谎,其过去式、过去分词为lied,lied。句意:经理没脱衣服就在他躺着的地方睡着了。]‎ ‎12.—Sorry, I'm late for work.‎ ‎—Is that________you got stuck in a traffic jam again?‎ A.why B.how C.because D.when 答案 C [考查句型的辨析运用。This/That/It is because...那是因为……,从句表示原因;This/That/It is why...那就是……原因,从句表示结果。由语境可知C项正确。句意:——对不起我上班晚了。——那是因为你遇上了交通堵塞吗?]‎ ‎13.Newyborn babies are good sleepers. The amount of their sleep is________that of adults.‎ A.several times larger than B.a few times the size of C.as several times as D.a few times deeper than 答案 A [考查比较级的用法。倍数的表达法之一是“倍数+比较级+than”,句子主语为the amount,表示数量,故应用large 或small来修饰,故A项正确。句意:新生婴儿睡眠很好。他们的睡眠时间是成年人的好几倍。]‎ ‎14.The two girls are so alike that strangers find________difficult to tell one from the other.‎ A.it B.them C.her D.that 答案 A [考查it作形式宾语。该句中find宾语为to tell one from the other。句意:那两个女孩长得那么像以至于陌生人发现很难把他们分开来。]‎ ‎15.—I'm not good at singing ,you know.‎ ‎—________It's just for fun.‎ A.Don't say so. B.Come on.‎ C.What a pity! D.Cheer up.‎ 答案 B [考查情景交际。Don't say so.不要这样说。不符合情景交际的特点; Come on.得了吧;来吧; What a pity! 真可惜!真遗憾! Cheer up振作点。答语句意:来吧!我们只是玩。]‎ Ⅱ.完形填空(共20小题;每小题1分,满分20分)‎ Have you ever come across this thing?When a rather dirty,poorly dressed person kneels at your feet and reaches out his hands to beg for a few coins,do you hurry to go,not knowing what to do,or do you feel sad and hurriedly __16__ some money?What should our attitude __17__‎ 8‎ ‎ beggars be?There can be __18__ question that the world is full of terribly sad stories.It __19__ be terrible to have no idea where our next meal is going to come from.It seems __20__ not to give some money to beggars.‎ ‎__21__,most of the world's great religions order us to be openhearted and __22__ what we have with those luckier than ourselves.But has the world changed?Maybe what was morally right in the old days,__23__ one knew exactly who in the village had suffered misfortune and needed help,is no longer the best idea.Quite a few people will not give some money to beggars.Let us look at their __24__.‎ Firstly,some believe that many city beggars dress themselves up __25__ to look pitiable but actually make a good __26__.Giving something to beggars only encourages this sort of evil(恶行).__27__,there is the worry that the money you give will be spent on beers,wines or drugs.Thirdly,there is the opinion __28__ there is no real excuse for begging.One might be poor,__29__ that is no reason for losing one's sense of __30__ and selfdependence.‎ Related to this is the opinion that the problem should be handled by the government __31__ ordinary people.Some people think beggars should go to the local government department and __32__ help.‎ It is hard to come to any final conclusion:there are various __33__ and we must __34__ them differently.A few coins can save a life in some situations,and even if the money is wasted,that does not take away the moral goodness of the __35__.‎ ‎【解题导语】 当你在路上遇到一个人伸手向你乞讨时,你会怎么做呢?虽然很多人富于同情心而给予那个人帮助,但也有人认为我们应该区别对待向我们乞讨的人。‎ ‎16.A.put away B.hand over C.take in D.get out 答案 B [put away意为“把……收起来放好”;hand over意为“把……交给……”;take in意为“吸入;欺骗”;get out意为“泄露”。根据文章的意思可知B项是正确答案。此处表示感觉很难过并急忙递过去一些钱。]‎ ‎17.A.at B.in C.over D.towards 答案 D [考查固定搭配。attitude和towards是固定搭配。]‎ ‎18.A.no B.some C.any D.not 答案 A [考查语境。根据句意可知,此处表示世界充满悲惨故事这是毫无疑问的。所以只能选A。]‎ ‎19.A.must B.can C.need D.might 答案 A [考查情态动词表推测的用法。本句是肯定句,所以can不合适。而根据句意可知,当你不知道你的下一顿饭在何方时,那生活肯定是非常悲惨的,所以要选择must。might表示可能性非常小;need不符合语境。]‎ ‎20.A.warmhearted B.generous 8‎ C.cruel D.considerate 答案 C [考查上下文的理解。根据上下文语境可知此处选C。cruel意为“残忍的”。]‎ ‎21.A.Strangely B.Unluckily C.Certainly D.Surprisingly 答案 C [考查语境。这里表示肯定的意思,故选C。]‎ ‎22.A.give B.donate C.share D.contribute 答案 C [考查语境与固定短语。share...with...意为“共同承担,分享”,是固定搭配。]‎ ‎23.A.why B.when C.what D.how 答案 B [考查定语从句。此处先行词为the old days,故用关系副词when。]‎ ‎24.A.arguments B.quarrels C.sayings D.talks 答案 A [考查名词的辨析。argument意为“论点”;quarrel意为“争吵,拌嘴”;saying意为“格言”;talk意为“交谈”。根据句子意思可知A项是正确答案。]‎ ‎25.A.on show B.on purpose C.for fun D.by accident 答案 B [考查固定短语。根据语境可知选B。on show意为“在展出中”;on purpose意为“故意,有意地”;for fun意为“为了消遣”;by accident意为“偶然”。]‎ ‎26.A.money B.comfort C.living D.decision 答案 C [考查固定短语。make a living是固定搭配,意为“谋生,养活自己”,符合句意。]‎ ‎27.A.Secondly B.Surely C.Possibly D.Then 答案 A [考查上下文语境。根据上文中的Firstly以及后面的Thirdly可知此处选A。]‎ ‎28.A.what B.whether C.that D.which 答案 C [考查语法知识。the opinion后接的是that引导的同位语从句,用来解释说明前面的名词opinion的具体内容。]‎ ‎29.A.and B.but C.however D.although 答案 B [考查句意和句子的逻辑关系。根据句意可知,此处为转折关系,所以用but,而however是副词,不能连接句子。]‎ ‎30.A.goodness B.pride C.security D.responsibility 答案 B [根据句意可知,此处表示一个人可以贫困,但是不能失去自尊和自立。]‎ ‎31.A.rather than B.or rather C.other than D.but also 答案 A [考查固定短语。rather than意为“而不是”,符合题意 。or rather意为“更确切地说”,表示进一步说明;other than意为“除……以外”;but also一般和not only连用,意为“‎ 8‎ 不但……而且……”。]‎ ‎32.A.produce B.receive C.earn D.offer 答案 B [考查语境中动词的辨析。receive help指客观上得到帮助。句意:乞丐应该找政府部门寻求帮助。]‎ ‎33.A.cases B.events C.conditions D.states 答案 A [考查语境。case在这里表示“具体情况,实例”,而condition表示“情况”时是不可数名词,作可数名词时意为“条件”。]‎ ‎34.A.go with B.communicate with C.deal with D.meet with 答案 C [考查语境与短语辨析。deal with“处理”符合句意。go with意为“与某物相配”;communicate with意为“与……交流”;meet with意为“遭遇”。]‎ ‎35.A.giver B.receiver C.villager D.government 答案 A [考查语境。根据句意可知,即使钱浪费了,给予者的善良是不可磨灭的。]‎ Ⅲ.阅读理解(共5小题;每小题2分,满分10分)‎ Yi Suoyeon, an engineer from Seoul, returned to Earth on Saturday after 11 days aboard the International Space Station (ISS), along with Russian cosmonaut Yuri Malenchenko and US astronaut Peggy Whitson.‎ A technical problem turned a routine (常规) return to Earth into a sharper than usual descent (下降) that tested the group members' stamina and courage. They landed in the Kazakh steppes ( 大草原) about 420km (260 miles) wide of their target.‎ ‎“During the descent there was some kind of fire outside the Soyuz capsule because we were going through the atmosphere,” Yi said.‎ ‎“At first I was afraid, but the two other guys looked okay, so I tried to look okay too.”‎ Yi smiled and joked her way through a 10minute news briefing at Star City, the wooded Sovietera cosmonaut training centre on the edge of Moscow. However, Malenchenko and Whitson looked tired and thin after nearly six months in space. Their answers were short and Whitson needed support to balance when she walked.The 29yearold Yi has become famous in South Korea since the takeoff but she brushed this aside and said she has had little contact with friends or family since returning. ‎ ‎“In fact, they are the heroes right now,” Yi said, referring to Malenchenko and Whitson. “I'm just a beginner and a little ashamed to say that I am a hero.” She did, though, relate a more lighthearted incident on the ISS.‎ ‎“I sang Fly Me to the Moon” Yi said about the 1950s pop song. “It's my favorite song from university although at that time I didn't know I would be an astronaut.” ‎ The capsule's socalled “ballistic” reentering made the group members face twice the usual pull 8‎ ‎ from the centre of the earth. The flames Yi described may have been caused by friction (摩擦) heating the capsule as it fell through the atmosphere.‎ Whitson told reporters that Saturday's ballistic landing, was irregular but not an emergency.‎ ‎“The Soyuz has been through its history very reliable and there has obviously been some issue in the last couple of descents which went ballistic, but I'm sure the engineers will determine what the problems are and get them fixed,” she said.‎ In October, a Soyuz capsule carrying Malaysia's first space tourist touched down about 200 km (125 miles) off_course in a similar ballistic landing caused by a technical problem.‎ The Soyuz is the world's longestserving manned space capsule. An early version of the craft, the Vostok, carried the first person into space in 1961.‎ Whitson, 48, has become the American with the longest amount of time in space with 377 days.‎ ‎【解题导语】 本文讲述Yi Suoyeon与另外两名宇航员在太空站11天后返回的不平凡经历。‎ ‎36.What's the main idea of the passage? ‎ A.Flight in space is very dangerous.‎ B.Not everybody can go into space.‎ C.Fearful landing tests the Korean astronaut.‎ D.Yi didn't know she would be an astronaut when she was young.‎ 答案 C [主旨大意题。令人恐惧的着陆让进入太空的韩国宇航员经受了一次考验。]‎ ‎37.The reason why Yi Suoyeon felt afraid at first was that________.‎ A.a fire was caused by the friction B.she had no such experience before C.she was not brave enough D.the other two didn't help her 答案 B [细节理解题。根据第六段推理得出, Yi开始时恐惧的原因是以前没有过这种经历。]‎ ‎38.From the passage, we can learn that________.‎ A.Yi Suoyeon, a space tourist came from South Korea B.Whitson became energetic when they landed on earth C.the two other guys were not afraid during the descent D.the Soyuz, an unmanned space capsule, had a long history 答案 C [由“At first I was afraid, but the two other guys looked okay,...”判断得出答案。]‎ ‎39.The underlined phrase in this passage means________.‎ A.out of work B.out of control C.in the wrong direction D.in danger 答案 C [词意猜测题。off course偏离轨道。]‎ 8‎ ‎40.We can conclude from this passage that________.‎ A.experience is very important for astronauts to ensure safety B.Yi Suoyeon will never return to the space station C.people are not willing to experience the space flight D.we should draw a lesson from the accident 答案 A [推理判断题。有上下文推理可得:飞行员的经验在旅途中能够对安全起很大作用。]‎ 写作素材集锦 句子 It is hard to come to any final conclusion:there are various cases and we must deal with them differently.A few coins can save a life in some situations,and even if the money is wasted,that does not take away the moral goodness of the giver.‎ 很难得出任何最后的结论:有各种各样的情况,我们必须区别对待。有时候几个硬币可以挽救一个生命,而且即使这些钱被浪费了,给予者的善良也是不可磨灭的 。 ‎ 8‎
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