英语选修Ⅶ外研版MODULE4课件（共115张）语法、日常用语和阅读练习金品.ppt

1、成才之路 英语路漫漫其修远兮 吾将上下而求索外研版 选修7 Music born in AmericaModule 41.1.1 集合的概念第二课时 Grammar&Everyday English&Reading Practice1.1.1 集合的概念Module 4课内要点探究2单元课标语法3巩 固 提 升4课后强化作业5课前预习新知1课前预习提升.重点单词1触动；感动；使动心(v.)_2(由)引起(产生)(v.)_3向海，离岸(adv.)_4繁荣；兴起，迅速发展(v.)_5融洽，一致(n.)_6美德(n.)_7按惯例的；因袭的；传统的(adj.)_惯例；传统(n.)_toucharise

2、offshoreboomharmonyvirtueconventionalconvention8新潮的(adj.)_9整齐的，整洁的(adj.)_10制定预算，按预算来安排开支(v.)_11支票(n.)_12顾问(n.)_咨询(v.)_13自负的，自视过高的(adj.)_14速度，进度(n.)_15(控制)严格的，严密的(adj.)_16计划表，进度表，日程表(n.)_fancyneatbudgetchequeconsultantconsultvainpacetightschedule17否则，要不然(adv.)_18津贴，补助(n.)_19为付出时间/努力/金钱等(v.)_专心，献身；热爱(

3、n.)_挚爱的；忠诚的(adj.)_20叫喊，叫嚷(v.)_21请求，恳求(v.)_乞丐(n.)_22养老金；退休金；抚恤金(n.)_23离开，辞去(v.)_24 令 人 耳 目 一 新 的(adj.)_使 恢 复 精 神(v.)_otherwiseallowancedevotedevotiondevotedyellbegbeggarpensionquitrefreshingrefresh.重点短语1_ order 有序地2try _尝试3be blessed _有幸4come_ 出版5far_完全不6be devoted _对专一，专注7beg _ 乞求，请求inoutwithoutfrom

4、tofor.语法感知1根据文章及汉语提示用适当的连词完成下列句子。(1)Some of the DJs began speaking and shouting _ the music played.(表示“在期间；当时”)(2)MC Dark Star remembers _ he heard a rap singer.(表示“第一次”)(3)_ I heard it,I knew it was a completely new kind of music.(表示“一就”)2请根据提示和语境，写出下列句子中被省略了的部分。(1)I am facing the west and he()the

5、east.(省略了谓语)(2)What a nice day()!(省略了主语和系动词)(3)He said he would do as much as he could()to help us.(省略动词)(4)What you said hurt her.Im sorry,but I didnt mean to().(省略了动词不定式)(5)We had no difficulty()finding the house.(省略了介词)答案：1.(1)while(2)the first time(3)The moment2(1)is facing(2)it is(3)do(4)hurt h

6、er(5)in课内要点探究1.touch(1)v.触动；感动；使动心That womans sad story touched our hearts.那位妇女的悲惨经历触动了我们的心弦。I was touched beyond words.我感动莫名。Through the rain,nothing could touch my heart.在雨中，没有什么能使我心动。(2)v.触摸；碰Dont touch that plateits hot!别摸那个盘子烫手！(3)n.感觉；触觉The body was cold to the touch.这尸体摸上去是冰冷的。知识拓展get in touc

7、h with sb.与某人取得联系(动作)keep in touch with sb.与某人保持联系(状态)lose touch with sb.与某人失去联系(动作)be out of touch with sb.与某人失去联系(状态)即学即用完成句子(1)她的故事使我们大家深受感动。Her story _ _ _ _.(2)毕业后我会保持和同学们的联系。Ill _ _ _ _ my classmates.答案：(1)touched us all deeply(2)keep in touch with2arise vi.出现；发生；(由)引起(产生)；起源于；起身；起床A difficult

8、y has arisen.发生了困难。How did this quarrel arise?这种争吵是由于何种原因引起的？He arose from his seat.他从座位上站了起来。知识拓展arise from(give rise to)由引起Doubts arose from his words.(His words gave rise to doubts.)他的话很让人怀疑。辨析rise,raise,arise原形过去式过去分词词义词性riseroserisen升起vi.raiseraisedraised举起vt.arisearosearisen出现vi.即学即用用rise，rais

9、e,arise填空(1)Unexpected difficulties _ in the course of their experiment.(2)The _ of house prices in this area _ from some peoples _ the prices of building materials.答案：(1)arose(2)rising；arose；raising3harmony n.融洽；一致There was not much harmony in international affairs during those years.好些年国际事态不很协调。My

10、 cat and dog live in perfect harmony.我的猫和狗相处得十分和睦。In a beautiful picture there is harmony between the different colors.美丽的画面中，不同色彩相协调。知识拓展be in harmony with 与协调一致be out of harmony with 与不协调一致live in harmony 和睦相处即学即用完成句子母亲经常提醒我们要言行一致。We are often reminded by Mother that our actions should be _ _ our

11、words.答案：in harmony with4vain adj.自负的；自视过高的；徒然的；无用的Too much praise can make a man vain.过分的赞扬会使人自高自大。They made a vain attempt to save him but he drowned.他们试图救他，但结果是徒劳的，他淹死了。知识拓展in vain 徒然；枉然Our efforts were not in vain.我们的努力没有白费。The police tried in vain to break up the protest crowds.警察试图驱散抗议的人群，但没有成

12、功。即学即用完成句子他们极力劝说她去，但枉费了一番口舌。They tried _ _ to persuade her to go.答案：in vain5pace(1)n.C步；步调；速度；进度；节奏He took a pace forward.他向前跨了一步。Do you think she can stand the pace of work here?你认为她受得了这儿的工作节奏吗？The work progressed at a low pace.这工作进展缓慢。(2)v.跨度；缓慢地走；引导She paced out the length of the room.她用步子测量了房间的长

13、度。He paced up and down(the platform),waiting for the train.他(在月台上)踱来踱去等候火车。知识拓展pace相关词组：at a good pace 相当快地keep pace with sb./sth.与某人/物齐步前进；跟上某人/物make the pace 为别人定速度；树榜样try sb.s paces 试某人本领pace off 用步子量出(一段距离)pace out 用步子量出(总长度)pace up and down 走来走去(尤指由于烦躁、焦虑等)即学即用完成句子(1)我们必须要加快技术革命的步伐。We must quic

14、ken _ _ _ the technical revolution.(2)你能不能把速度放慢一点，我跟不上你。Would you slow down a bit please?I cant _ _ _ you.答案：(1)the pace of(2)keep pace with6schedule n计划表，进度表，日程表；(车)时刻表v把安排在，预定The mainlands leading media group HuayiBrothers recently released its filmmaking and releasing schedule for 2015.大陆的领军传媒集团华

15、谊兄弟发布了2015的电影制作及发行计划表。Because of the heavy fog,many flights couldnt arrive on schedule.由于大雾，许多航班未能按照预定时间到达。Their goal of raising 10,000 for the sports meeting was achieved ahead of schedule.他们为运动会募集1万元的目标提前实现了。The meeting is scheduled on Friday.会议安排在星期五。知识拓展ahead of schedule 提前plan/lay out/make out

16、a schedule 安排日程behind schedule 比规定时间晚on schedule 按时间表，及时，准时即学即用完成句子(1)我下星期的日程安排得很满。Ive got _ _ _ next week.(2)由于天气不好，建设工作拖后了。Because of the bad weather,the building work was _ _.答案：(1)a busy schedule(2)behind schedule7otherwise adv.否则；要不然Youd better go now,otherwise youll be late.你最好现在就走，否则会迟到的。Writ

17、e her address down,otherwise youll forget it.把她的地址写下来，不然你会忘记的。I was ill that day,otherwise I would have taken part in the sports meet.那天我病了，否则我会去参加运动会的。注意：otherwise用作副词或连词时，表示与前述内容相反的条件。若否定条件是现实的，则分句谓语动词用陈述语气；若否定条件是虚拟的，则分句谓语动词用虚拟语气。当otherwise用作连词时，其意义和用法相当于连词or。知识拓展(1)and otherwise等等；or otherwise或相反

18、We dont want a president,elected or otherwise.我们不要总统，不管他是否是选举产生的。(2)otherwise用在句末时需要特别注意，此时它的含义就应该为“别样地，不同地”。He says its genuine,but we think otherwise.他说这是真的，但我们不这样认为。高考直击完成句子(2014江西改编)Thanks for your directions to the house;we wouldnt have found it _(要不然)答案：otherwise本题考察的是副词词义。otherwise否则，要不然。句意：多

19、亏了你帮忙指路，要不然，我们会找不到的。本句实际上是一个含蓄条件句的虚拟语气，表示的是与过去事实相反的虚拟语气，主句使用的“情态动词have done”，otherwiseif there had not been your directions to the house。即学即用完成句子抓住这个机会，否则你会后悔的。Seize the chance,_ _ _ _ _.答案：otherwise you will regret it8devote v.为付出时间/努力/金钱等He devoted all his time to his job.他把他的全部时间都用在了工作上。She devot

20、es herself to her career.她全力倾注于自己的事业。He devoted a great sum of money to books.他花了一大笔钱买书。He devotes his time to(doing)his research.他把自己的时间致力于他的研究。注意devote常与to连用，to是介词，后常接名词、代词和动名词。知识拓展devote sth.to sb./sth.为某人/某事物付出(时间、精力等)devote oneself to.献身于devoted adj.热爱的；忠实的；全心全意的be devoted to 对专一，专心于，致力于，忠实于She

21、 is devoted to her children.她深爱她的孩子。This magazine is devoted to science.这种杂志专载科学文章。即学即用语法填空She decided to devote herself to _(study)the problem of old age.答案：studying9quit v离开，辞去He quit the match last year because of bad health.去年他因身体欠佳而退出了比赛。We decided it was time to quit the city.我们决定，该离开这个城市了。He

22、is quitting office as he wants to find a better paid job.他即将辞职因为他想找个薪水更高的工作。知识拓展quit sth放弃某物quit some place 离开某地quit office离职quit doing sth停止做某事Just before sunset the peasants quit laboring in the fields.农民们直到日落才结束在田间的劳动。注意：quit作动词时，其过去式、过去分词与原形一致，即quit(AmE)，也可使用quitted(BrE)，其现在分词为quitting。辨析quit,ab

23、andon,desert都含有“放弃”“遗弃”的意思quit强调“突然或不经意地放弃”，常指“停止”。She quitted her job.她放弃了自己的工作。abandon强调“完全、永远地遗弃”，尤其是指遗弃以前感兴趣或负有责任的人或物。She abandoned her child.她遗弃了她的孩子。desert强调“违背誓言、命令、责任、义务等”。The soldier deserted his country and helped the enemy.那个士兵叛国投敌了。即学即用用所给词的正确形式填空(1)He got hurt badly in that important ma

24、tch with Brazil，but he didnt quit _(play)football after he recovered.(2)Bill Gates _(quit)his study in Harvard,but that was the first step to his success.答案：(1)playing(2)quit/quitted1.in ones case 就某人自己而言；根据某人的情况Im not supposed to let anyone in without a card,but Ill make an exception in your case.按

25、要求，我不可以放任何未带证件的人进去，但对你我就破一次例。In my case,I use omniweb to manage my companys website and blog.就我而言，我使用omniweb浏览器来管理我的公司网站和博客。知识拓展(1)case n情况；病例；案例If this is the case,I must let him know it.如果这是事实的话，我得让他知道才行。He took the case to court.他把这个案例交由法院裁决。(2)in case 万一，以防，以免in case of 在情形时，万一in any case 无论如何in

26、 no case 决不in some cases 在某些情况下in the case of 就而言即学即用用case的相关搭配填空(1)_ fire,ring the alarm bell.(2)We cannot leave out the question words in noun clauses _.(3)_ should the patient be allowed to get up until he has recovered from his illness.(4)Poverty depresses most people;_ my father,it was otherwis

27、e.(5)_，they must be made to study some subjects.答案：(1)In case of(2)in any case(3)In no case(4)in the case of(5)In some cases2in order是介词短语，表示“按顺序；有序地；整齐”。You should keep the files in order.你应当把文件都归放整齐。What order are these videos supposed to be in?这些录音节目应该怎样排序？知识拓展in order of 按的顺序in good order 秩序井然ou

28、t of order 次序颠倒；发生故障put/keep.in order 使井然有序即学即用完成句子这台电脑运转良好。The computer is_ _ _.答案：working in order3try out 试验；考验；尝试We will try out your new method.我们将试验你的新方法。Try out your new bike in the driveway.在车道上好好试骑你的自行车。知识拓展try out for 参加的选拔try on 试穿try for 力图获得try ones best to do sth.竭尽全力做某事try ones luck/f

29、ortune 碰运气She is going to try out for the basketball team.她准备参加篮球队的选拔。Try on the shoes before you buy them.买鞋前要先穿上试试。Jim will study hard to try for the scholarship.吉姆将努力学习来争取获得这笔奖学金。即学即用用适当的介词、副词填空。(1)The idea seems fine but we need to try it _ in practice.(2)In high school,I tried _ _ all the femal

30、e leads.(3)I decided I must try _ some paid work.(4)Mary was trying _ some red skirts.答案：(1)out(2)outfor(3)for(4)on4come out(1)出版；发表The magazine comes out once a month.这本杂志每月出一期。When will his new book come out?他的新作将于何时出版呢？(2)(显露)出来；结果是；开花；结果The stars came out as soon as darkness fell.天一黑，星星就出来了。My s

31、ister came out well in that photograph.那张照片中我妹妹照得很好。I think the rose will come out next week.我想玫瑰花下周就要开放了。注意：come out 不可用于被动语态。知识拓展come across(偶然)遇见come about 发生come up with 想出；提出come to 总计；达到come up to 达到；符合come on 开始，来吧come at 扑向；向逼近come to oneself 苏醒过来即学即用用与come相关的短语填空Her new novel(1)_ last week.

32、The story(2)_ in a big forest.Two boys(3)_ a bear and its baby.As they(4)_ the baby bear,the mother(5)_ them,which makes them frightened.At that moment,one of the boys(6)_ an good idea that they can pretend to he dead.Fortunately,the bear has left when they(7)_ themselves.答 案：(1)came out(2)comes abo

33、ut(3)come across(4)come up(5)comes at(6)comes up with(7)come to5far from“远远不；完全不；绝非”之意，后接名词，动名词或形容词。Far from working hard,he played around.他非但不用功，反而到处鬼混。The project is far from perfect.这项企划很不完美。知识拓展far(away)(from)遥远；离很远far away中的far为形容词，away是副词，far away在句中一般用作后置定语、状语或者表语。He lives in a village far aw

34、ay.他住在一个很远的村子里。They dont live far(away)他们住得不远。The school isnt far(away)from here.学校离这里不是很远。即学即用完成句子(1)公共汽车站离医院很近。The bus station is not _ _ _ _.(2)那次艺术展绝非失败，它是一次巨大的成功。The art show was _ _ _ a failure;it was a great success.答案：(1)far from the hospital(2)far from being6beg for 请求得到He begged for her fo

35、rgiveness.他请求她的原谅。He begged his boss for a day off.他请求老板给他一天假。知识拓展(1)beg to 请求I beg to differ.恕我不能赞同。(2)beg off 托辞无法参与He promised to attend but then begged off.他本来答应出席的，但后来却推辞了。(3)beg of sb.向某人恳求I beg of you not to take any risks.我恳求你不要冒险。(4)beg sb.off 替某人请求原谅；为某人说情The granny begs her grandson off.奶

36、奶替自己的孙子说情。即学即用完成句子我女儿正在求我给她弄只小猫。My daughter is_ _ _ a kitten.答案：begging me for1.In my case,when Im trying to concentrate and get an essay written or do some revision,I listen to some music,because without it,its too quiet and I would fall asleep.就我个人而言，当我努力集中精力写一篇文章或复习时，我听些音乐，因为如果没有音乐，太安静了，我会睡着的。(1)

37、本句为复合句，主句为I listen to some music;when Im trying to concentrate and get an essay written or do some revision为时间状语从句；because without it,its too quiet and I would fall asleep为原因状语从句。(2)句中get an essay written是get的一个复合宾语结构，即get sth.done表示“使某事被做”。Do you think youll get the work finished on time?你认为你可以如期完成

38、工作吗？John couldnt get the car started this morning.今天早晨约翰无法把汽车发动起来。(3)在原因状语从句中使用了虚拟语气，介词短语without it相当于非真实条件状语。知识拓展用介词短语可表示非真实条件状语。常用的介词(短语)有with，without，but for。We couldnt have finished the work ahead of time without your help.没有你的帮助，我们就不能提前完成那项工作了。But for the rain we would have had a pleasant journ

39、ey.要不是下雨，我们就会有一次愉快的旅行了。即学即用语法填空(1)I have no idea what life _(be)like without water.(2)They will get the bike _(fix)答案：(1)would be(2)fixed2From a region of seven million people has arisen some of the greatest pop music in the world.从一个拥有7百万人的地区产生了一些世界上最优美的流行音乐。本句为完全倒装句。英语中，有时为了强调表示地点的介词短语或出于全句平衡的考虑，常

40、将这个介词短语放在句首，构成完全倒装。注意，这时句子的谓语动词通常是不及物动词。In front of the house stand two apple trees.房子前边长着两棵苹果树。On the land of Australia live the largest spiders of the world.澳大利亚生活着世界上最大的蜘蛛。On the ground lay some air conditioners,which are to be shipped to some other cities.地上放着一些空调，它们会被船运到其他城市去。即学即用语法填空In the cen

41、tre of Tiananmen Square _(stand)the Monument to the Peoples Heroes,which was formally dedicated to those who died for our country.答案：stands单元课标语法.时间状语从句常见的引导时间状语从句的引导词(短语)有：when,while,as,after,before,until,as soon as,since等。另外还有表示时间的名词词组及部分副词the minute,the moment,the instant,the day,the week,the yea

42、r,the first time,any time,next time,every time,each time,the last time,all the time,from the time,by the time,immediately,instantly,directly等也可以引导时间状语从句。注意：时间状语从句表示将来，其谓语动词通常用现在时态。一、as,when,while引导的时间状语从句的比较(1)as强调从句与主句的动作同时发生，具有延续意义。as还可以说明两种正在发展或变化的情况，有“随着”的意思，表时间的推移。As years go by,China is gettin

43、g stronger and richer.随着时间一年一年过去，中国变得越来越富强了。(2)while表示一段较长的时间或一个过程，只能与表示持续动作或状态的动词连用。Strike while the iron is hot.趁热打铁。while还可以表示前后的对比，意为“然而”。He likes pop music while I am fond of folk music.他喜欢流行音乐，然而我喜欢民族音乐。(3)when表示某个具体的时间，所引导的从句的动作或是与主句动作同时发生，或是先于主句动作发生。它可指一个时间点，也可指一个时间段；既可表示短暂性的动作，也可表示持续性的动作。Wh

44、en she came into my room,I was just reading a book.她走进我房间时，我正在看书。When he was at school,he studied very hard.他上学时，学习很努力。注意：when在be about to do.when.,be doing.when.,had done.when.,be on ones way.when.,be on the point of doing.when.等结构中，作“正在那时”讲，表示某件事正在发生或刚刚发生，另一动作同时发生。He was about to leave when someon

45、e knocked at the door.他刚要走就有人敲门。二、beforebefore常用于以下句式结构中：(1)译 为“才，就”时，多 用 于 it will be/was(not)时间段before.It will be one year before we graduate from the middle school.一年之后，我们才中学毕业。They worked long hours for several weeks before everything returned to normal.他们超负荷工作，几周之后，一切才恢复正常。注意：.hardly.before.也是b

46、efore的一种特殊用法，意为“几乎还没有就”。(2)表示“尚未就；来不及”Before I could say a word,she had rushed out of the room.不等我说一句话，她就冲出了房间。(3)表示“不知不觉就；还没弄清就”Time passed quickly and the winter holidays had gone by before we knew it.时间过得很快，我们还没觉察到寒假就过去了。三、since(1)since从句的谓语动词一般是非持续性的，时态往往为一般过去时。I have written home once since I c

47、ame here.自我到这儿以来，已写了一封信给家里。注意：since从句的谓语动词如果是持续性的或是状态动词，意思为“自从某人不做某事以来”。John is now with his parents in New York.It is already three years since he was a teacher.约翰现在和父母一起住在纽约，他不当教师已经三年了。How long is it since you lived in Shanghai?你离开(没住在)上海多久了？(2)在“It is时间since”从句中，时间的计算往往从since从句的动作完成或状态结束时算。It is

48、three years since she was in our class.她离开我们班有三年了。It is three years since I smoked.It is three years since I stopped smoking.我不吸烟有三年了。四、untiluntil从句或短语与肯定的主句连用时，主句的谓语动词是延续性的；若与否定句连用时，主句的谓语动词是暂时性的。The students made much noise until the teacher came into the classroom.直到老师走进教室学生们才停止了大声喧哗。We all insist

49、 that we should not rest until we finish the work.我们都坚决要求不完工不休息。注意：“not until.”位于句首时，主句须用倒装语序，即助动词或系动词放在主语的前面。若没有助动词，则必须加上do/does/did。Not until his bike looked almost new did he stop cleaning it.直到他的自行车看起来几乎像新的一样，他才停止擦洗。.省略省略是英语的一种习惯用法。按照语法分析，句子应该具备的成分有时出于修辞上的需要，在句中并不出现，这种句子叫做省略句，这种语法现象称为“省略”。其特点是：虽

50、然省去句子语法结构所需要的组成部分，但仍能表达其完整的意义。英语中常见的省略句有以下几种：一、简单句中的省略在简单句中常省略主语、谓语或谓语的一部分、宾语、表语，有时同时省略几个成分。(Have you)Found the bike?你找到自行车了吗？(Are you)Hungry?你饿了吗？Yes,I am(hungry)是的，我饿了。二、并列句中的省略在以and,but,or,therefore,so等词连接，或是没有连词而用分号的并列句中，在不影响句意的情况下，并列句中后面分句与前面分句相同的部分都可以省略。Bob has done his homework,but Tom hasnt(

51、done his homework)鲍勃已经做了家庭作业，但是汤姆却没有。I take some exercise at weekends and so do my classmates(take some exercise)周末我做运动，我的同学也做。三、复合句中的省略1主句中的省略。常见于句首或回答问题时，只用从句。Did you know anything about it before?这件事你以前知道吗？(I did)Not(know)until you told me.直到你告诉了我，我才知道。2从句中的省略(1)主从句谓语相同，可以省略从句中的相同部分She didnt atte

52、nd the concert,but I wonder why(she didnt attend the concert)她没参加音乐会，但我想知道为什么(她没参加音乐会)。(2)状语从句在时间、地点、条件、方式或让步状语从句中，如果主句、从句的主语一致，从句中谓语动词又包含be或从句主语是it，通常可以把从句中主语和be省略。Though(they were)tired,they went on working.虽然他们累了，但他们仍继续工作。Unless(it is)necessary,youd better not refer to the dictionary.如果没有必要，你最好不要

53、查字典。在由than,as引导的比较状语从句中，在不造成误解的前提下，任何成分都可以省略。I know you can do better than he(can do)我知道你能比他做得更好。The exhibition is a great success as(it was)expected.正如我们预料的那样，这次展览很成功。3省略主从句中的连接词(1)在宾语从句中that可省略，但如果有两个或两个以上的宾语从句时，除第一个that外，其他that不能省略。He said(that)he had arrived here two days before and that he had

54、lived in a hotel.他说他两天前到的这儿，住在了一家旅馆。(2)定语从句中，作宾语的that,which或whom可以省略。The book(that)he bought yesterday was expensive.他昨天买的书很贵。四、虚拟语气中的省略1should在虚拟语气中通常可以省略He accepted the suggestion that he(should)go there by train.他接受了那个他应该坐火车去那里的建议。2在虚拟语气中，常省掉if，从句使用倒装句式Had you followed the doctors advice,you woul

55、d he better now.如果你听从了医生的建议，你现在就会好多了。Should it rain tomorrow,we would have to put off the visit till next week.如果明天下雨，我们不得不把访问推迟到下周。高考直击语法填空(1)(2014安 徽 改 编)The meaning of the word“nice”changed a few times _ it finally came to include the sense“pleasant”答案：before本题考查时间状语从句。句意：nice这个单词在经过几次改变之后才包括plea

56、sant的意思。(2)(2014江西改编)It was the middle of the night _ my father woke me up and told me to watch the football game.答案：when本题考查状语从句。本句中的when引导的是一个时间状语从句。句意：当我的父亲把我叫醒并我告诉我看足球赛的时候，那时在半夜。(3)(2014陕西改编)The young couple,who returned my lost wallet,left _ I could ask for their names.答案：before本题考查时间状语从句。句意：那对

57、归还了我钱包的夫妻在我询问他们的姓名之前已经离开了。所填词引导时间状语从句，意思是“在之前”。(4)(2014福建改编)The climate here is quite pleasant,the temperature rarely,_ ever,reaching 30 in summer.答案：if本题考查省略。句意：这里的气候非常好，夏天的温度如果曾经有也很少达到30度。(5)(2014湖 南 改 编)Children，when _(accompany)by their parents,are allowed to enter the stadium.答案：accompanied考查状语

58、从句的省略。句意：孩子们在他们的父母的陪伴下可以被允许进入体育场。若主句与状语从句的主语一致，状语从句中又含有系动词be，则可省略状语从 句 的 主 语 和 系 动 词，该 从 句 补 充 完 整 为 when they are accompanied by their parents。即学即用语法填空1One Friday,we were packing to leave for a weekend away _ my daughter heard cries for help.答案：when考查时间状语从句的引导词。句意：在一个星期五，我们正在打包准备动身去度周末，这时我女儿突然听到呼救声

59、。2Because of the heavy traffic,it was already time for lunch break _ she got to her office.答案：when句意：由于交通堵塞，当她到办公室的时候已经是吃午饭的时间了。由句意知，应是表示时间“当时候”，用when。3She had just finished her homework_her mother asked her to practice playing the piano yesterday.答案：when考查状语从句。根据从句的动词时态可知主句谓语动词的动作在从句谓语动词之前已经完成，引导词的

60、意思是：当的时候；故用when。4The experiment shows that proper amounts of exercise,if_(carry out)regularly,can improve our health.答案：carried out句意：这项实验表明如果定期进行适量的锻炼的话会改善我们的健康状况。此处为if从句的省略形式，完整的句子为：.if they are carried out regularly，.。5What s the matter with Della?Well,her parents wouldnt allow her to go to the p

61、arty,but she still hopes_.答案：to考查省略。一般情况下，不定式的省略，承接上文保留到to。6Film has a much shorter history,especially when _(compare to)such art forms as music and painting.答案：compared to本题考查省略句式。句意：电影的历史相对短暂，尤其是当和音乐、美术这类艺术形式相比的时候。在时间和条件状语从句中，当主从句主语一致时，可以省略从句的主语和be动词。根据空格前的时间连词when可知，此处省略了从句的主语和be动词，补充完整应为when it

62、is compared to such art forms as music and painting由此确定答案。7He ran off_I could stop him.答案：before从句子的意思看，主句的动作发生在前，从句的动作发生在后，且从句中有could，它常与before连用，表示“还没来得及就”。8Whats the party like?Wonderful.Its years_I enjoyed myself so much.答案：since句意：我很多年没有这样过得愉快了。It is时间段since.，表示“自从多长时间了”。巩 固 提 升.句型转换(每空一词)1When

63、 it is possible,come to visit us._ _，come to visit us.2I have to take a course though I dont want to take a course.I have to take a course though I dont want _.3She was honest but she was poor.She was honest but_.4I was sleeping and at this time there was a knock on the door.I was sleeping _ there w

64、as a knock on the door.5How beautiful it is!_ _！6As soon as he came home,he told me the news._ he came home,he told me the news.7He didnt go to bed until his father came back._ _ his father came back _ he go to bed.8Dont refer to the dictionary when you come upon a new word every time.Dont refer to

65、the dictionary _ _ you come upon a new word.答案：1.Whenpossible2.to3.poor4.when5.Howbeautiful6.Immediately7.Not until;did8.everytime.完成句子1随着时间的推移，我们对自己周围的事物有了更好的理解。_，we have a better understanding of things around us.2这件上衣比那件好，但这件是那件价格的两倍。This coat is better than that one,_.3自格林先生三年前来到中国，他就在那所学校教书。Mr.

66、Green has taught in that school _.4我到校时，已经开始上课了。_，the class had already begun.5她来的时候我会告诉她让她等你的。_，I shall tell her to wait for you.答案：1.As time goes by2.but it costs twice as much(as that one)3.since he came to China three years ago4By the time I got to school5.When she comes.单项填空1New difficulties wi

67、ll _from such situation.A.ariseB.riseC.occur D.result答案：A考查动词辨析。句意：这种局面会产生新的困难。arise的基本用法之一就是表示“(问题或困境)发生，产生，出现”，由主语可知，答案为A项；occur也可表示“发生”，相当于happen，其主语多为事件，如：incident,something unexpected等；result from“起因于，由产生”；rise表示“升起；上涨”。2Mom must have been very pleased with what we did yesterday,hasnt she?_it!S

68、he got rather angry,in fact!A.Instead of B.In spite ofC.Rather than D.Far from答案：D句意：“妈妈一定为我们昨天所做的事很高兴，是不是？”“远不是这样，事实上她非常生气。”instead of“代替”；in spite of“尽管”；rather than“而不是”；far from“远不是，远非”。根据句意答案应为D项。3_ to the Chinese revolutionary cause,Dr.Bethune was respected by the Chinese people.A.Devoting B.D

69、evotedC.Having devoted D.Devoted himself答案：B句意：致力于中国的革命事业，白求恩大夫受到中国人民的尊重。be devoted to“致力于”。Devoted to the Chinese revolutionary cause在句中作状语。4When will the book finally_？I couldnt wait to read it.A.come up B.come outC.be come out D.came out答案：B句中的come out意为“出版”，为不及物动词短语，所以不用被动语态，又由句中的时态可知，B项正确。5They

70、ve been living together_ perfect harmony for many years.A.on B.inC.of D.at答案：Blive together in perfect harmony为固定搭配，意为“住在一起十分融洽”。6These national parks are very important for protecting many animals,who would _ run the risk of becoming extinct.AinsteadBthereforeChoweverDotherwise答案：D句意：这些国家公园对于保护动作是非

71、常重要的，不然它们就会面临濒临灭绝的危险。考查副词的辨析。instead意为“然而，代替的是”，therefore意为“因此”，however意为“然而”，otherwise意为“不然的话”，根据句意答案选D项。7So far I havent adapted to the fast_ of the modern life in Tokyo.AstepBstyleCpaceDmanner答案：C考查词义辨析。step意为“步骤”；style意为“风格”；pace意为“步调，节奏”；manner意为“方式，风格”。8Who should be responsible for the accident?The boss,not the workers.They just carried out the order_.Aas toldBas are toldCas tellingDas they told答案：A本题考查了省略句的用法。补充完整应用as they were told。在省略时应把主语和系动词一块省掉。课后强化作业（点此链接）