2013届高考英语一轮复习课件：UNIT20 NEW FRONTIERS（北师大版选修七 ）.ppt

1、第一部分选修七Unit201adj.方便使用的2vt.下载3vt.更新4adj.磨损的5n.争执；冲突6n.官员7vt.拯救；救援handydownloadupdatewornconflictofficialrescue8n.困境；进退两难的窘境9vi.通信10adv.同时11vi.分开，分离12vt.治愈13vi.逐渐变弱14adj.长久的，永久的dilemma correspondmeanwhilesplitcurefadepermanent15vt.帮助；协助n帮助；协助n助手；助理16adj.技术上的n技术n技工；技师17n后者n前者18n饥饿v挨饿19n平等 adj.平等的v.等于2

2、0vt.评价，评估n评价，评估assistassistanceassistanttechnicaltechnique technicianlatterformerstarvationstarve equalityequal assessassessment 21vt.捐赠，赠送n捐赠，赠送n捐赠者22adj.电子的adj.电的；用电的adj.电的；电气科学的23n专家adj.专门的；特殊的v专攻；使专门化24n现象(复数)25vt.允许；准许；许可n允许；准许26vt.宣告；宣布n宣布donatedonationdonatorelectronicelectricelectricalspecia

3、list specialspecialize phenomenonphenomenapermit permission declare declaration 1接收，接管2泄露(秘密)3不久后4治好某人的疾病5艰难地对付6发生冲突7点击进入take over give awayshortly after cure sb.of sth.wrestle with come into conflict click on 8下降9而不是10总之11更不用说12想出，理解，计算出13使理解，把讲清楚14提前；事先15因为，由于16致力于；献身于17弥补drop off rather than in c

4、onclusionnot o mentionfigure outget across in advance due tobe dedicated tomake up for1.By the year 2015，the clothing industry will have、produced new types of material that will remain stainless no matter what you spill on them.到2015年，服装业将生产出各种新型布料，无论你将什么东西洒在上面都不会留下污迹。解读：no matter what“无论什么”，引导让步状语从

5、句仿写：不管你干什么，去往何处，我将在此等待。_ you do,_ you go,Ill be right here waiting for you.答案：Whatever/No matter what;wherever/no matter where2Theres no doubt about it.对此应该深信不疑。解读：Theres no doubt about.表示“毫无疑问”仿写：对中国政府处理紧急事情的能力我们深信不疑。_ Chinas ability to deal with some emergencies.答案：There is no doubt about3The sky

6、is no longer the limit.天空不再是极限。解读：no longer/not.any longer“不再，已不”仿写：这个习语已不再使用了。The idiom is _ in current use.答案：no longer1assist vt.帮助；协助The orphans neighbour often assists him with money and food.那个孤儿的邻居经常援助他钱和食物。I swam to Dad quickly and assisted him in climbing onto the hull of the boat.(摘自2011重庆

7、高考完形填空)我快速地游到爸爸身边，帮他爬上了船壳。Wang.王强来帮助我。my cousin we paddled across the river in the dark to participate in a private meeting.在我表弟的帮助下，我们趁天黑划过河去，参加一个秘密会议。Qiang came to my assistanceWith the assistance of 2latter n后者 adj.(两者中)后者的教材P20原句In the 18th and 19th centuries,especially the latter,the most commo

8、n theme in science fiction novels was the future.在18和19世纪，特别是后者，科幻小说最常见的主题是未来。Many support the former alternative,but personally I favour.很多人都赞成前一种办法，但我个人喜欢后一种。And the latter position is gaining some ground.(摘自2011重庆高考阅读理解C)并且后面这种观点正被一些人所接受。the latterlatter,later,late,latest,latelylatter意为“后的，后期的，末期

9、的”，是正式用语，常用在“the former.,the latter.”结构中，表示两者的顺序，指已经提及的事物中的“前者，后者”later为副词，多用于时间上，多指与过去的某一个时间点相比来说“更后地、更晚地”late指比预料的或正常的时间晚，意思是“迟的”，晚的(地)latest是形容词，意思是“最新的，最近的”lately是副词，意思是“近来，最近”，相当于recently，常与完成时态连用以练促记用latter,later,late,latest,lately填空Jane and Mary are good friends;the former is a teacher,theis

10、a nurse.Dave often arrives at school,which makes his headteacher very angry.But some timeit began to rain.Have you heard thenews about Jones?She has returned from Canada and brought us a lot of presents.latterlatelaterlatest lately3conflict n争执；冲突 vi.冲突；争执；抵触(1)come into conflict with 与争执/冲突in confl

11、ict 处于矛盾中in conflict with 与冲突(2)conflict with 与抵触/冲突教材P20原句There will therefore no longer be any conflict and people will be able to live together in peace and equality.所以将不会再有任何冲突，人们将能够在和平与平等中生活在一起。She had oftenher motherinlaw.她经常与婆婆发生争执。come into conflict withThe company is in conflict with the wo

12、rkers over salary.公司和工人之间在工资方面有冲突。These resultsearlier findings.这些结果与早期的发现相矛盾。conflict with4rescue vt.&n拯救；救援(1)rescue sb.from(doing)sth./sb.save sb.from(doing)sth./sb.救某人于(2)come/go to sb.s rescue 援救某人rescue workers/boats 救援人员/船只教材P23原句Dave also goes outside the ship to rescue Frank,and HAL refuses

13、 to let him back in.戴维也到轮船外面去营救法兰克，而HAL拒绝让他回去。Hethree childrenthe burning building.他从燃烧的高楼内救出了三个孩子。His fatherand lent him the money.他的父亲借钱给他从而救了他。rescuedfromcame to his rescue 5.donate vt.捐赠；赠送(1)donate sth.to sb.向某人捐献某物donate blood 献血(2)donation n.捐赠；捐赠物；捐款give/make/present a donation to.向捐赠(3)dona

14、tor n.捐赠者，赠送者教材P24原句Medical advances ranged from discovering the causes of diseases under microscopes to surgical procedures replacing diseased organs with donated ones.医学的进步包括从在显微镜下发现疾病的起因到用捐赠器官替代病变器官这样的外科手术过程。Now I donate any change I have to charity tins and enjoy the feeling of giving.(摘自2010陕西高

15、考完形填空)现在，我把我拥有的钱捐给慈善机构，享受给予的感觉。Hea lot of used clothesthe poor children.他捐赠了许多旧衣服给那些可怜的孩子。He immediatelyof 10.5 million yuanthe Henan Charity Federation.他立即将1050万元的慈善捐款捐赠给了河南慈善总会。donatedtomade a charitable donationto6meanwhile adv.同时；期间meanwhile meantime同时，期间in the meanwhile/meantime 在此期间；与此同时教材P24原

16、句We started flying around the world and meanwhile,scientists figured out how to split the atom.我们开始在世界各地飞行，而同时科学家们也搞清楚了如何分解原子Eve was cutting the grass,and meanwhile Les was planting roses.(摘自2011全国卷单词拼写)夏娃正在除草，而与此同时莱斯在种玫瑰。I had to wait an extra hour so I wrote letters .我必须再等一小时所以在此期间我写了一些信。in the me

17、antime7cure vt.治愈，治好 n疗法，治疗cure sb.of sth.治好某人的病a cure for sth.疾病的治疗方法教材P25原句During the Second World War,when Flemings discovery was first helping to cure people,the US Navy was looking for ways of improving the accuracy of their missiles.第二次世界大战期间，青霉素第一次被使用，这时美国海军正在致力于寻找提高导弹命中率的方法。This medicinehim

18、cough.这种药治愈了他的咳嗽。Twelveyearold Roth becomes a friend of Dr.Bantingand his assistant,Mr.Best,who are in search of a cure for diabetes.(摘自2011福建高考阅读理解C)12岁的罗斯和班廷教授和他的助手柏斯特先生成为朋友了，他们在寻找治疗糖尿病的方法。curedofcure,treat,healcure意为“治愈，治好”，可直接跟人或疾病作宾语，有时用来指突然地、出乎意料地痊愈；也用于引申指人的生活习惯的纠正、矫正等，与介词of搭配，强调结果treat只指治病，不包

19、括治疗的效果如何。其宾语可以是人也可以是病，人作宾语时，病用for短语表示。它强调“治疗”这一动作heal多用于治愈外伤，指伤口愈合以练促记用cure,treat,heal的适当形式填空The doctorhis headache with a new drug but didnthim.医生用一种新药给他治头疼，但没有治愈。It took a long time for the wounds to.伤口过了很长时间才愈合。treatedcureheal8permit vt.允许；准许 n许可证，执照(1)permit sb.to do sth.允许某人做某事permit doing sth.

20、允许做某事if time/weather permits 如果时间/天气允许(2)permission n.许可，允许give permission 给予许可with ones permission 在某人的允许下without ones permission 不被某人允许ask for permission 请求许可教材P27原句You are not permitted to work if you are on a student visa.如果你所持的是学生签证，就不会被允许找工作。She is now in the final stages of trying to get a wo

21、rk permit.她现在在试图获得工作许可证的最后阶段。We hope to visit the cathedral,.如果时间允许，我们希望能参观一下天主教堂。She took his car,which made him very angry.她未经许可擅自使用了他的汽车，这使他很生气。if time permitswithout permission9declare vt.宣布；宣告；声称；断言declare for/against声明赞成/反对declare war on 向宣战declare that.宣布/宣告declare.(to be).宣布是The driver decla

22、red guilty may be fined a maximum of HK$25,000.(摘自2011福建高考阅读理解A)被宣布有罪的司机，可被罚款最高达25,000元港币Theybuilding a new bridge.他们声称反对修建新桥。France was the first country to declare war on Libya.法国是第一个向利比亚宣战的国家。declared againstdeclare,announcedeclare指正式地、明确地向公众“宣布；宣告；声明”，侧重“当众”发表，多用于宣战、议和、宣判、意见等announce指正式地“公开；发表；宣

23、布”，侧重“预告”人们所关心或感兴趣的事情，尤指新闻之类的消息以练促记用declare,announce的适当形式填空The rise of bank interest wasin the papers.We have time and time againthat we will never be the first to use nuclear weapons.announceddeclared.选词填空(其中有一项是多余的)rescue，cure，declare，permit，donate，assist，conflict，assess，latter1Well have a picnic

24、at the beach,weather _.答案：permitting2Last year he _$100,000 to cancer research.答案：donated3They had no modern equipment to _ them.答案：assist4He died when trying to _ his children from the river.答案：rescue580%of patients can be _ of the disease.答案：cured6I _ this exhibition open.答案：declare7This is a repo

25、rt to _ the effect of advertising on children.答案：assess8John often comes into _ with his boss.答案：conflict.单项填空1The doctor will give you further treatment next Monday._，you must rest as much as possible.ABesidesBNeverthelessCAnyhow DMeanwhile解析：考查副词辨析。meanwhile“同时，其间”，符合语意“医生下周一将会给你做进一步的治疗。在此期间，你必须尽可

26、能地多休息”。A项“此外，而且”；B项“然而，不过”；C项“无论如何”。答案：D2Id appreciate it if you could _ me in accomplishing the great task.Asupport BofferCassist Dhelp解析：句意：如果你能帮我完成这项伟大任务，我会非常感激的。assist sb.in doing sth.“帮助某人做某事”。答案：C3In dealing with public relations,we should make every effort to prevent the _ in personality.Acon

27、tact BcontrastCconnection Dconflict解析：句意：在处理公众关系中，我们应竭尽全力来阻止个体之间的冲突。conflict“争执，冲突”；contact“接触，联系”；connection“联系”；contrast“对照，对比”。答案：D4Of the two possibilities,the former seems more likely than the _.Alater BlatestClately Dlatter解析：the former.,the latter.“前者，后者”。former 和 latter是一组反义词。答案：D5Visitors a

28、re not permitted _ the park after dark，because of the lack of lighting.Ato enter BenteringCto enter in Dentering in解析：permit sb.to do sth.变为被动为sb.be permitted to do sth.。答案：A6After a whole afternoons heated discussion,they finally _ to us what had been decided.Atold BdeclaredCstated Dmade解析：句意：经过一下午

29、的激烈的讨论，他们最终向我们宣布了他们的决定。tell告诉，后直接接人作宾语；declare“宣布，宣告，应用”declare to sb.sth.;state“陈述”；make“做”。根据句意和搭配应选B。答案：B7If most breadwinners _ a days pay to the Hope Project,then it will be hopeful.Agift BpresentCdonate Dgive解析：句意：如果大部分挣钱养家的人把一天的收入捐给希望工程，那么将会很有希望。donate.to.“把捐给”。答案：C8Hundreds of the miners are

30、 still in water,_.Awaiting to rescue Bwaiting to be rescuedCwaited to rescue Dwaited to be rescued解析：wait 这一动作是miners 发生的，在此表伴随，所以要用waiting。另外，rescue(拯救、救援)与miners之间是逻辑上的动宾关系，所以用不定式的被动形式。答案：B9Parents should try to _ their children of bad habits.Aget Btake Ctreat Dcure解析：cure sb.of.为固定短语，意为“改掉某人的恶习”。

31、答案：D10Its very difficult to _ the effects of the new legislation just yet.Afind BjudgeCassess Dassist解析：句意：现在还难以评价新法令的效果。assess“评价，评定”，符合句意。find“找到”；judge“判断”；assist“帮助”。答案：C1in advance提前；预先教材P22原句.we sent the questions to her programmers in advance.我们提前把问题送到她的编程人员那里。in advance of在前面，比进步；超过ahead of

32、time/schedule 提前When students were told my rule in advance of the class,some of them were not happy.(摘自2011北京高考阅读理解C)当课前学生们被告知(不允许使用笔记本电脑等)这一规定时，他们当中有一些人很不高兴。We finished 15 minutes ahead of time.我们提前15分钟完成。2take over 接收，接管，接任教材P23原句His only reason for investing in the company was to take it over.他在公

33、司里投资的唯一理由就是接管它。Who do you think will take over the president of Russia in 2012?你认为谁会2012年接任俄罗斯总统？take back收回，拿回；收回前言take down 写下；记下take in 吸收，接纳；理解，领会；欺骗take off 脱去(衣服等)；(飞机等)起飞；成功take on 呈现；雇用；承担take up 拿起；着手处理；占据(时间、空间等)Fishoxygen through their gills.鱼通过鳃摄取氧气。We cantany more work;were fully stretc

34、hed at the moment.我们不能再接受更多的工作了；目前我们已全力以赴了。ItDad nearly a year to write the book.爸爸花了将近一年的时间写那本书。take intake ontook up.选词填空1give away,give out,give offThe gas _ an unpleasant smell.The teacher _ the exam papers.We have invited a famous actor to _ the prizes.答案：gave offgave outgive away2take over,tak

35、e off,take up,take in,take onSorry,but I wont _ much of your time.He is _ my job while Im on holiday.Ill _ the job,but I cant tell you exactly when Ill finish it.My writing career _ when I discovered my own style.I read the whole page without _ anything _.答案：take uptaking overtake ontook offtaking;i

36、n.单项填空1Dont mention that at the beginning of the story,or it may _ the shocking ending.Agive awayBgive out Cgive up Dgive off解析：give away“泄露”；give out“散发，用完，耗尽”；give up“放弃”；give off“发出(气味、光等)”。句意：故事开头别提那个，否则会把震撼的结尾提前泄露的。答案：A2(2012聊城模拟)Some students find it hard to _ the new teachers dialect.Atake in

37、 Btake up Ctake over Dtake on解析：句意：许多学生发现难以适应新老师的方言。take in“接受，吸收，欺骗”；take up“占领，占据”；take over“接管，接办”；take on“呈现，从事”。答案：A3(2012吉安模拟)The students puzzled look suggested that she failed to _ what I said.Atake out Bpick outCfigure out Dfind out解析：考查动词短语辨析。句意：那个学生迷惑的表情表明她没能理解我所说的。A项“拿出”；B项“挑选”；D项“查明”均不符

38、合语境。C项“理解，想出”符合句意。答案：C4(2012苏州模拟)The society was organized to _ helping children and families in need.Aget down to Bbe dedicated toClive up to Dhave to do with解析：句意：组织这个社团主要是致力于帮助需要帮助的孩子和家庭。get down to“着手做”；be dedicated to“致力于”；live up to“不辜负”；have to do with“不得不去处理”。答案：B5In the touring season,rooms

39、 of every big hotel in the town must be reserved well _ advance.Ain BbeforeCat Dby解析：in advance“提前”。句意：旅游季节，城镇里每家大旅馆的房间都得早早提前预订。答案：AThe sky isthe limit.天空不再是极限。no longer(not.any longer)“不再，已不”。No longer has she kept in touch with us since she went abroad for further study.(摘自2011上海高考第卷第一节)自从出国留学后，她就

40、不再和我们保持联系了。Such thingsbe allowed to go on.这样的事情不允许再发生了。no longercantany longerno longer/not.any longer,no more/not.any more(1)表数量或程度时，要用no more或not.any more，多与瞬间动词连用。(2)强调时间、动作不再延续时，可用no longer或not.any longer，多与持续性动词连用。以练促记用no longer,no more填空I shall be away forthan a week.He treated me so badly tha

41、t I could stand it.no moreno longer.翻译句子1她再也不依赖父母了。.2不管你说什么，我仍然要试一试。.She no longer relies on her parentsNo matter what you say,Ill still try to do it.单项填空3(2012大连模拟)Excuse me,is this Mr.Smiths office?Im sorry,but Mr.Smith _ works here.He left about three months ago.Ano more Bnot stillCnot know Dno l

42、onger解析：no longer或not.any longer表示“时间或动作”不再延续，no more或not.any more表示“数量或程度上”不再增加。D符合题意。答案：D4All things considered,I think we ought to give the job to _ we believe has a strong sense of duty.Awhoever BwhomeverCwho Dthose解析：考查宾语从句。句意：考虑到各方面的情况，我想我们应该把这项工作交给我们认为有强烈责任感的人。we believe为插入语，宾语从句中缺少主语，故用whoev

43、er，表示“无论谁”。答案：A5The lawyer seldom wears anything other than a suit _ the season.Awhatever BwhereverCwhenever Dhowever解析：句意：无论什么季节，这位律师除了一套西装以外，很少穿其他的(衣服)。whatever引导让步状语从句，whatever the season即whatever the season is。wherever“无论什么地方”；whenever“无论什么时候”；however“无论怎样”，均不符合语境要求。答案：A6He hasnt slept at all fo

44、r three days；_ that he is tired out.Athere is no point Bthere is no needCthere is no doubt Dit is no way解析：句意：他三天没合眼了，毫无疑问他累坏了。there is no doubt that“毫无疑问”，根据前后的意思可以判断选C。答案：C将来时；代词1This young man is very clever;he may be _ Edison.Athe one Bthe otherCanother Done解析：考查代词another的用法。句意：这个年轻人非常聪明，他可能是另一个

45、爱迪生。another表“另一个，又一个”；the other特指“两者中的另一个”。答案：C2(2012江苏南通二次调研)Will you be able to see Jennifers parents when the first class is over?Im afraid not.I _ a lecture on British literature in the hall.Awill attend Bam attendingCwill be attending Dam going to attend解析：句意：“第一节课后你能见到Jennifer的父母吗？”“恐怕不行。我那时将正

46、在大厅听一场英国文学的讲座。”will be doing是将来进行时，表示将来某一时刻或某段时间内正在进行的动作或所处的状态。答案：C3(2012西安五大名校模拟)The places of interest in Xianattract my family all the time,and I hope we _ ourselves this time next year.Aare enjoying Bare to enjoyCwill enjoy Dwill be enjoying解析：句意：西安的名胜古迹一直吸引着我们一家人，我希望明年的这个时候我们正在游玩。时间状语this time

47、next year提示该句为将来某一时间正在进行的动作，故使用将来进行时。答案：D4Naturally I will come to you for advice whenever I feel I need _.Athem BoneCsome Dfew解析：考查代词some的用法。句意：每当我觉得需要建议时，我自然会来找你。advice为不可数名词，根据句意可知，此处用some代替some advice;另外三项均指代可数名词。答案：C5(2012山东外国语学校高三统练)This January will be very precious for us by which time we _

48、reviewing Senior Book I.Awill finish Bwill have finishedChave finished Dwill be finished解析：句意：今年一月份对我们来说将会非常宝贵，因为到那时我们就复习完高中第一册了。设空处表示到将来某个时间已经发生或完成的动作。答案：B6With so many problems to deal with ahead,they _ another difficult year.Aare having Bare to haveCare going to have Dhave解析：句意：有很多问题需要提前处理。他们肯定将又

49、度过艰难的一年。be going to结构可用来表示说话人根据某种迹象作出一种预见。这里由with so many problems to deal with ahead可知正确答案为C。答案：C7Now some parents deny _ to their children,and have become their childrens slaves.But this problem does not cause concern of the whole society.Anothing BeverythingCsomething Danything解析：考查nothing的用法。句意：

50、“现在一些家长对孩子百依百顺，已经成了孩子的奴隶。”“但是这个问题没有引起全社会的关注。”deny nothing to sb.(deny sb.nothing)意为“对某人极为放纵”。答案：A8On which day shall we go outing in the QiaglingMountains,Friday,Saturday or Sunday?_ is all right.AEither BBothCAll DAny解析：考查代词any的用法。句意：“哪一天我们去乔格里山远足，星期五，星期六还是星期天？”“哪一天都行。”由上句中的Friday,Saturday or Sunday可知有三天可供选择，any指三者或三者以上的任何一天，故选D。either指两者中的任一天。答案：D