外研版高中英语选修七

1、精选优质文档-倾情为你奉上单词1feed vt.喂(养)，饲养；供给，向提供食物vi.(牛、马等)吃东西归纳拓展feed on以为主食，吃过日子feed.on/with sth.给食物feed sth.to sb./sth.feed sb./sth.on/with sth.用喂养；给(人或动物)食物feed sb.up养肥，养壮，把喂饱feed A with Bfeed B into A提供B给A例句：Feed the food to the baby in small pieces.用小片的食物喂婴儿。You cant feed a family of five on $100 a week

2、.你无法靠每周100美元的收入来养活一家五口。The electricity line is fed with power through an underground cable.这条电线的电源是通过地下电缆传输的。【链接训练】Their mother can't afford to _ them on meat and fish every day.Agrow Braise CFeed Drise【解析】句意为：天天吃肉吃鱼，他们的母亲是供不起的。feed sb.on sth.“给吃”，是固定用法。【答案】CTigers _ meateating animals _ meat.Ab

3、elong to；feed on Bbelonging to；feed onCare belonged to；feed on Dbelonging to；feeding on【解析】句意为：老虎属于肉食动物，以食肉为生。句中belonging to meateating animals作定语修饰tigers，belong to无被动式，feed on意为“以为主食”。【答案】B2serve vi.&vt.为服务；服役；提供，供应(with)；作之用，合乎(目的)(as，for)；供应(饭菜)，侍候吃饭，端菜归纳拓展(1)serve as可用作，担任，作为2serve vi.&v

4、t.为服务；服役；提供，供应(with)；作之用，合乎(目的)(as，for)；供应(饭菜)，侍候吃饭，端菜归纳拓展(1)serve as可用作，担任，作为例句：The waiter served us (with) wine.The waiter served wine to us.服务生给我们倒酒。The old couch had to serve as a guest bed.这张旧沙发只好用作客人的床了。If you need anything，I am at your service.你要是需要什么，请尽管吩咐。【链接训练】As a matter of fact, this sof

5、a is now an antique which served_a bed in the past.Aas Bfor Cto Dwith 【解析】考查serve as“可用作，担当，作为”的用法。句意为：事实上，这个现在是古董的沙发在过去被用作床。【答案】AThe weather station_warn people of the coming of strong winds and predict their movement.Aserves toBserves forCserves asDservices【解析】句意为：该气象台的职责是提醒人们强风的来临，并预测其支向。for与as后都

6、要用名词或动名词，所以首先排除B、C两项；service“服务”，为名词，也要排除，故选A，serve to do sth.“用来做”。【答案】A3eager adj.热切的，渴望的归纳拓展(1)be eager for sth.渴望得到某物be eager for sb. to do渴望某人做be eager to do sth.渴望做某事，极想做某事be eagerthatclause渴望做(2)eagerness n渴望，渴求with eagerness殷切地例句：I'm eager that they should win.我渴望他们能赢。He was eager for wo

7、rk，for he could not imagine his life without it.他渴望着工作，因为没有工作他不敢想象他今后的生活。Clara was eager to tell her side of the story.克莱拉急于讲述她的看法【链接训练】Having been_to see her son for a long time，the mother became_.Aeager；eager Banxious；anxiousCeager；anxious Danxious；eager【解析】anxious与eager是相近的形容词；eager带有更多的热切的情绪，而an

8、xious带有焦虑的情绪。根据句意，选C。4seize vt.抓住；夺取(某物)，占领，获得；抓住，把握(机会)归纳拓展seize sth.from sb.从某人那里夺取某物seize control of占领，抢去seize a chance/an opportunity抓住机会/机遇be seized with terror/desire感到恐惧/受到欲望支配例句：Mary seized the letter from her and began to read out loud.玛丽从她手上把信抢过去，开始大声朗读起来。The army has seized control of the

9、 country.军队已控制全国。Seize today，put no trust in tomorrow.抓住今天，别把希望放在明天。【链接训练】George _ the good opportunity to hand his suggestion to the director，and at last，it was accepted.Acovered Bseized Cthought Dheld【解析】“抓住机会”常译为seize a chance或seize an opportunity。【答案】B5hang v悬挂，吊着，把吊起来(hanghunghung)处以绞刑，吊死(hangh

10、angedhanged)归纳拓展Hang it！(某事)真该死！hang on别挂断(常用在打电话用语中)；视而定hang up悬挂；挂断电话；中止hang on to紧紧抓住；保留(某物)hang about/around闲荡，闲待着例句：Hang your coat up on the hook.把你的大衣挂在衣钩上。He was convicted of murder and hanged for his crime.他被判以谋杀罪而被处以绞刑。He hung his head and didnt answer her questions.他低着头，没有回答她的问题。 【链接训练】Whe

11、re is your raincoat?Mine _ behind the door.Ais hanging Bis hangedChung Dhanged【解析】hang意为“吊死，绞死”时其过去式、过去分词为hanged，hanged，故B、D两项错误；C项时态与语境不符。句意为：你的雨衣在哪里？我的雨衣正挂在门后。由题意可知A项正确，hang此处为不及物动词。【答案】A6intend vt.想要，打算，意欲；计划；主张归纳拓展intend sth. for sb.be intended for sb.准备给用的，打算给的intend to do/doing sth.打算做某事intend

12、 sb.to do sth.打算让某人做某事intendthatclause 打算(从句中谓语动词用should动词原形，should可省略)(2)intention n意图，目的；打算have no intention of doing sth.无意做某事；不打算做某事例句：I had intended to help you (I intended to have helped you)，but I was too busy.我本打算帮你，但我太忙了。The books are intended for children.这些书是打算给孩子们用的。She intended her son

13、to become a doctor.她想让她儿子当个医生。If Ive hurt your feelings，it was quite without intentions.如果我伤害了你的感情，那完全是无意的。【链接训练】My father _ my brother for driving but he wanted to pick _ the knowledge of the computer during his spare time.Aadvised；up Bpersuaded；outCintended；up Dmanaged；out【解析】句意为：我父亲打算让我哥哥学驾驶，但是他想

14、在业余时间学点电脑知识。intend sb. for doing sth.“打算让某人做某事”；pick up“学会”，符合题意。pick out“辨认出”。【答案】CI'd like to go to the cinema with you, dad. Sorry, my darling, but the film is_for adults only. Aadmitted BpermittedCpromised Dintended【解析】考查动词的用法。admit“承认，允许进入”，常用于be admitted into/to.“被录取”；permit“允许”；promise“答应

15、，同意”；intend“目的，想要”，常用于be intended for“为打算/设计的”。句意为：我想和你一块看电影，爸爸。对不起，亲爱的。这部电影只适合成年人看。故正确答案为D项。【答案】D7whisper n耳语；私语；谣传vi.&vt.耳语；密谈；低声地说归纳拓展speak in a whisper低声说in a whisperin whispers耳语地，低声地give sb.the whisper对某人耳语，给某人以暗示whisper sth.to sb.whisper sb.sth.向某人低声说whisper sth.in one's ear在某人耳旁小声说It

16、 is/was whispered that.有人私下说例句：What are you two whispering about over there?你们俩在那里嘀咕什么呢？James leaned over to whisper something to Mike.詹姆斯俯身跟迈克低声说了些什么。“They are coming，” he said in an excited whisper.“他们就要来了，”他压低声音激动地说。It is whispered that her firm is likely to go bankrupt.有人私下说她的公司很可能要破产。【链接训练】She

17、had to _ to her husband so that she would not wake the baby.Ashout Bspeak Cwhisper Dtalk【解析】句意为：为了不弄醒婴儿，她不得不和丈夫耳语。whisper to sb.“与耳语，向某人小声说”。【答案】C短语1in astonishment (in surprise)吃惊地，惊讶地归纳拓展(1)to one's astonishment令某人吃惊的是(2)astonish v使吃惊，惊讶what astonishes sb.is.令某人吃惊的是be astonished at/by被惊吓，对吃惊(3

18、)in silence寂静地in anger生气地in satisfaction满意地例句：She stared at him in astonishment.她吃惊地盯着他。We were astonished to find the temple still in its original condition.我们吃惊地发现该寺庙仍完好无损。Everybody was astonished at the news.这则消息令每一个人都惊讶。【链接训练】单句改错He stared with complete astonishment at the child.within2a huge am

19、ount of大量的归纳拓展英语中有些表示“许多，大量”的短语，后接可数名词与不可数名词情况不同，归纳如下：注意：the number of虽与a number of只有一词之差，但它表示“的数量”，作主语时谓语动词用单数。【链接训练】_ food has been sent to the local people after the earthquake happened.AQuantities of BA large number ofCA huge amount of DA great many【解析】首先要排除B、D两项，因为B、D后要加可数名词；若选A项，句中谓语动词应用复数。故C项

20、正确。【答案】CJack has a large _ of books while Tom has a large _ of money.Aamount；number Bnumber；amountCplenty；amount Damount；lot【解析】a large number of可数名词复数，此题中books是可数名词且为复数形式；money为不可数名词，a large amount of不可数名词。故正确答案为B。【答案】B句式No sooner had the boy spoken these words than the warden hit him on the head w

21、ith the soup spoon.孩子的话刚出口，大师傅就操起勺子狠狠地敲他的脑袋。no sooner.than.一就归纳拓展表示“一就”的句型(1)hardly.when，scarcely.when，no sooner.than，引导时间状语从句时主句通常用过去完成时，从句用一般过去时；hardly/scarcely/no sooner位于句首时，用部分倒装语序。(2)as soon as，the moment，the minute，the instant，immediately，directly(3)on名词/动名词on his arrival他一到就on hearing the ne

22、ws一听到这消息就(4)at名词at the sight of一看到就例句：No sooner had she arrived at the station than the train started to leave.She had no sooner arrived at the station than the train started to leave.她一到车站火车就开了。On arriving in England，they were taken to the Crystal Palace by train.他们一到英国便被乘火车带去水晶宫。Ill tell you the r

23、esult immediately I get it.我一得到结果就告诉你。At the sight of the scene，he couldnt help thinking of his hometown.一看到这个场景，他就情不自禁地想起他的家乡。【链接训练】No sooner _ his talk than he _ the workers.Ahe finished；surrounded byBdid he finish；surrounded byChad he finished；was surrounded byDhe had finished；was surrounded by【解

24、析】no sooner.than.是一个固定句式，与no sooner连用的时态是过去完成时，且no sooner置于句首，该分句用部分倒装，故选C。句意为：他刚讲完话，就被工人围起来了。【答案】C倒装1倒装英语句子的自然语序是主语在前，谓语动词在后。若把谓语动词放在主语之前， 则构成倒装句。如果全部谓语放在主语之前，叫完全倒装；如果只把助动词、情态动词或系动词放在主语之前，则构成部分倒装。倒装结构通常用于下列情况。(1)完全倒装在there，here开头的句子里，谓语是come，go等不及物动词时句子为全部倒装。若主语是人称代词，则不用倒装。副词in，out，up，down，away，off

25、以及now，then，thus开头的句子里，谓语动词是come，go，be，run等不及物动词时句子为全部倒装。若主语是人称代词，则不用倒装。在地点状语提前，谓语是be，stand，sit，lie等单个动词时。例句：There goes the bell.铃响了。Here comes the bus.公共汽车来了。South of the river lies a small factory.一个小型工厂坐落在河的南岸。Here it is.在这儿。Down it fell from the tree.它从树上跌落下来。为了强调句中的状语或表语，或为了保持句子平衡或使上下文衔接紧密，可将状语或

26、表语置于句首，句子采用全部倒装。例句：At the front of the hall sat the leader.领导坐在大厅的前部。(2)部分倒装当only修饰状语(副词、介词短语)或状语从句位于句首时。例句：Only by working hard can we succeed.只有通过努力工作我们才能成功。注意：“only状语从句”提前时，主句倒装，从句不倒装。例句：Only when one is away from home does he realize how nice the home is.一个人只有在离开家时才意识到家庭的温暖。否定副词(或否定的介词短语)位于句首时。

27、这类否定词主要有not，never，hardly，seldom，scarcely (几乎不)，little，in no time，in no case (绝不)，by no means，at no time，nowhere (没有地方)，no sooner.than.，not only.but also，few，hardly.when，scarcely.when，in no way，much/even/still less，no longer，not frequently，not often，not until，on no account，rarely等。例句：Nowhere was the

28、key to be found.到处都找不到钥匙。Nowhere else in the world can there be such a quiet，beautiful place.世界上没有别的地方能像这儿这样美，这样幽静。Not only does he play football，but also climbs mountains.他不仅踢足球，而且爬山。Seldom does he go to see a film.他很少去看电影。注意：并列连词not only.but also，no sooner.than，hardly.when连接两个并列分句时，只是前一分句倒装，后一分句不倒

29、装，但是neither.nor连接的两个并列分句都要倒装。例句：Neither do I know about him，nor do I care.我对他既不了解，也不关心。 副词so位于句首，表示前面所述肯定情况也适合于另一人或物，或者neither/nor位于句首，表示前面所述的否定内容也适合另一个人或物时，句子要部分倒装。例句：He is a doctor，and so am I.他是医生，我也是。You have been to Wuhan，and so have I.你去过武汉，我也去过。注意：如果后一句只是单纯地重复前面句子的意思，而不表示前一句主语的情况也适用于后一句主语，这时不

30、用倒装(so意为“确实，的确”)。例句：It was cold yesterday.昨天很冷。So it was.是的，的确很冷。soadj./adv.that“如此以至于”。在这个句型中，so置于句首时其引导的句子倒装，而that引导的句子不倒装。例句：So clearly does he speak English that he can always make himself understood.他的英语讲得如此清晰，以至于别人总能理解他的意思。在含有were，should或had的虚拟条件句中，可以省略if，把were，should或had提前，构成倒装。例句：Had he take

31、n my advice，he would have succeeded.他要是听了我的建议，就成功了。表示祝愿的句子常用倒装语序。例句：May you all be happy！祝你们大家愉快！often等具有肯定意义的表示时间频率的状语位于句首，且表示强调时，可用部分倒装。例句：Often did we warn them not to do so.我们曾多次警告他们不要这样做。(3)形式倒装形式上的倒装语法上称为前置。它的特点是，只把强调的内容提至句首，主谓并不倒装。这样的结构句型非常多，但有三个重要的句型需特别留意：感叹句例句：What an interesting talk they

32、have!他们进行了一次多有趣的探讨啊！How beautiful the flower is!这花是多么漂亮啊！Clever though he was，he couldnt conceal his eagerness for praise.虽说他很聪明，却不能掩饰他急于获得赞扬的神情。whatever，however，whichever，whoever等adj./n.引导的让步状语从句的句型。例句：Whatever reasons you have，you should carry out your promise.无论你有什么理由，都应当遵守诺言。【链接训练】_ that they ma

33、y eventually reduce the amount of labor needed on construction sites by 90 percent.ASuch construction robots are cleverBSo clever the construction robots areCSo clever are the construction robotsDSuch clever construction robots are【解析】分析该句结构，其正常语序应为：The construction robots are so clever that they ma

34、y eventually reduce the amount of labor needed on construction sites by 90 percent.。在由so.that.引导的结果状语从句中，当so引导的形容词或副词一起置于句首时，主句必须采用部分倒装结构。【答案】C_ your letter，I would have started off two days ago.AIf I could have received BIf I receivedCShould I receive DHad I received【解析】该句实际上为表示与过去事实相反的虚拟条件句If I ha

35、d received your letter，I would have started off two days ago.。如果省略if，从句中的助动词必须前置，采用部分倒装结构。B、C项时态不正确，故排除。【答案】DWhy can't I smoke here?At no time _ in the meetingroom.Ais smoking permitted Bsmoking is permittedCsmoking is it permitted Ddoes smoking permit【解析】考查倒装。当否定词置于句首以表示强调时，其句中的主谓须用倒装结构。【答案】AOn

36、ly by shouting at the top of his voice _.Ahe was able to make himself hearBhe was able to make himself heardCwas he able to make himself heardDwas he able to make himself hearing【解析】only修饰介词短语放在句首，句子要用部分倒装；在“make宾语宾补”结构中用过去分词作宾补表示被动，所以选C。句意为：只有用最大的声音喊，别人才能听到他的话。make oneself heard使某人被听到。【答案】CJohn tal

37、ked with me for about an hour yesterday.Never_him talk so much.Ahad I heard Bdid I hearCI had heard DI heard【解析】考查倒装和时态。从前句可知约翰昨天和我谈了约一个小时，在那之前，我还从未听过他说那么多的话。故本句应该用过去完成时，且never位于句首时，句子要用部分倒装。【答案】A2强调句结构(1)当我们要强调句子的某一部分(通常是主语、宾语或状语)时，常用强调结构。其形式为“It is (was)被强调的部分that(who)句子的其他成分”。在这种结构中，it无实际意义，它只帮助改

38、变一个句子的结构，使某一成分受到强调，以达到突出信息的交际目的。(2)使用“It is/was.that”强调句型要注意的几点：在这种强调句式中，一般用that引出句子的其他部分。如果被强调的部分是表示人的意义的名词时，可以用who代替that引出句子的其他部分。但是，无论被强调的部分是表示地点还是表示原因、方式、时间的名词，都不可以用where，why，when或how引出。例句：It was one of my old schoolmates who I visited yesterday.我昨天去看的是我的一位老校友。It is that man who (that) is teachi

39、ng our English.就是那个人教我们英语。强调句中的时态要依原句的时态而定，即原句为过去的某种时态，则强调句中的be就用过去时，原句为现在的某种时态，强调句中就用be的现在时态。有时还可用It might be/must have been/cant be.that等句式。例句：It is Jack who loves football most.最喜爱足球的人是杰克。(is与love时态保持一致)It was because I was stuck in the traffic that I came late.正是因为我遇到交通堵塞才来晚的。(was与 came时态保持一致)强调“not.until”结构。在强调“not.until”结构中有until短语(或从句)表示的时间状语时，要用固定的强调句型“It is/was not until.that.”。其中that从句中的谓语动词用肯定式。例句：My father did not come until 12 oclock last night.It was not until 12 oclock last night that my father came home.昨晚直到十二点我父亲才回家。如果被强调的部分是人称代词，应该用该人称代词的主格形式；在口语或非正式文体中也可以用其宾格形式。例句：It was s