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2018版高中英语北师大版选修7教师用书:UNIT 20 SECTION Ⅱ WARM UP & FUTUROLOGY-LANGUAGE POINTS WORD版含解析.doc

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1、Section Warmup & FuturologyLanguage Points assist vt.& vi.帮助;协助(教材P19).are planning to take over from the existing one and assist with on Alpha.打算接管现存的这一个并协助Alpha(1)assist(sb.)in(doing)sth.帮助(某人)(做)某事assist sb.with sth. 帮助某人做某事assist sb.to do sth. 帮助某人做某事(2)assistant adj. 副的;助理的;n. 助手;店员assistance n

2、. 帮助,援助The orphans neighbour often assists him with money and food.那个孤儿的邻居经常给他钱和食物来援助他。He asked us to assist him in _(carry) through his plan.他请求我们帮助他完成他的计划。China will continue to increase its _(assist) to Africa in both quantity and quality.中国将从数量和质量上继续增加对非洲的支援。【答案】carryingassistance latter n后者adj.

3、后者的,后面的(教材P20)In the 18th and 19th centuries,especially the latter,the most common theme in science fiction novels was the future.在18世纪和19世纪,特别是在19世纪,科幻小说最普遍的主题是未来。Man differs from beasts in that the former is able to speak,while the latter arent.人不同于野兽,因前者能说话,而后者却不能。明辨异同late,later,latest,latter,las

4、t,latelylate adv.& adj.晚地(的),迟地(的)later adj.后来的,后期的;以后,后来。常用短语:later on“以后”latest adj.最新的,最近的latteradj.后期的,后面的,最后的;n.(两者中的)后者。常用短语:the former.the latter.“前者后者”last adj.最后的,最末的lately同recently意为“近来,最近”,与现在完成时连用,有时也与一般过去时连用late,later,latest,latter,last,latelyI want to buy the _ issue of the “English La

5、nguage Learning”_ she went to college and became a teacher.We were _ for the theatre and missed the first act.I havent written to my parents _.Of the two pictures,the former is better than the _.He was the _ to leave the office.【答案】latestLaterlatelatelylatterlast look into调查;了解;向里看(教材P20)Hannah Jone

6、s looks into the future.汉纳琼斯展望未来。look round/around环顾四周look through 浏览;仔细检查look up 查阅;向上看look back on/at 回忆;回顾look up to 尊敬;仰视look out(for) 当心;小心look on/upon.as. 把当作They looked around and all they could see is darkness.他们向四周看,所能看到的仅有黑暗。I looked _ several magazines in the beauty shop.我在美容院翻阅了几本杂志。We l

7、ike to look back _ those unforgettable years in the university.我们喜欢回忆在大学的那些难忘的时光。【答案】throughon/at for fun开玩笑地;闹着玩地(教材P20)But for some people,thinking about the future is not just for fun.但对于有些人而言,考虑有关未来的问题不仅仅是为了娱乐。have fun(with)(与)玩得高兴/开心make fun of 嘲弄,取笑People love to get together to eat,drink and

8、have fun _ each other.人们喜欢聚在一起吃喝玩乐。It is not right to make fun _ the disabled.取笑残疾人是不对的。【答案】withof worn adj.磨损的;用旧的;疲惫的(教材P20)Garments will also be so strong that they will never get old and worn.衣服将会牢固结实,永远不会变旧或磨坏。wear out使某人筋疲力尽;磨损;用坏be worn out 筋疲力尽;磨损(sth.)wear well 耐穿;耐磨;耐用(无被动语态)wear off 逐渐消失H

9、is pants have been worn out.他的裤子已经穿破了。The material wears _.这种材料很耐用。【答案】well live on 以为主食;继续活着;靠生活(教材P20)No one will have to live on welfare as everyone will have jobs and discrimination will be a part of the past.没有人会再依靠社会保障金生活,每个人都会有工作,歧视将成为历史。live through经历还活着live up to 遵守;实践;符合live a.life 过着样的生活l

10、ive for 为而活着live with 寄宿在;忍受He lived through both world wars.他经历了两次世界大战。It is not right for many people to live _ money.对于许多人来讲为钱而活是不对的。【答案】for (教材P20)There will therefore no longer be any conflict and people will be able to live together in peace and equality.所以将不再会有任何冲突,人们能够和平、平等地在一起生活。(1)conflict

11、 n冲突;矛盾vi.发生冲突(1)come into conflict with与冲突;与战斗in conflict with 与冲突;与矛盾a conflict of interest 利害冲突(2) A和B相冲突The two companies came into conflict.这两家公司起了冲突。She found herself in conflict _ her parents over her future career.她发现自己在将来择业的问题上与父母存在着分歧。He held firm opinions which usually conflicted _ my own

12、.他所持的观点通常与我的冲突,而且很难改变。【答案】withwith(2)equality n平等equal adj.相等的;平等的;能胜任的 v. 等于;比得上be equal to sb./sth. 和某人/某物相等be equal to sth. 能胜任/应付某事be equal in 在比得上/抵得过I dont think he can be equal _ this position.我认为他不能胜任这个职位。No one can equal him _ playing table tennis in his school.在他的学校里,打乒乓球没人比得过他。【答案】toin (教

13、材P20)Tiny,insectlike robots may be sent around the cells of our bodies to assess our health and carry_out repairs to keep us healthy.人们可以把微小的、形似昆虫大小的机器人放置于人体的细胞周围,让其评估我们的健康状况和进行修复工作,以维持我们的健康。(1)assess vt.评价;评估(1)assess sth.at估价为(2)assessment n. 评定;估价make an assessment of 评估They assessed the damage c

14、aused by the fire at D|S2.5 million.他们估价由大火造成的损失为二百五十万美元。Her _ (assess)sounds reasonable and is probably pretty close to the truth.她的估价合情合理,几乎接近事实。【答案】assessment(2)carry out实施;执行carry back使回想起carry on 继续做,坚持干carry through 成功完成,顺利实现;帮助渡过难关carry away 拿走,冲走;使入迷,吸引The smell of the sea carried her back t

15、o her childhood.大海的气息勾起了她童年的回忆。Carry _ with your work while Im away.我不在时你要接着干。Its a difficult job but shes the person to carry it _.这是一项艰巨的工作,但她这个人是能够顺利完成的。【答案】onthrough.语境填词1Could you give us some _ (assist)with this work?2I like this shirt,but the neck has _ (wear)3I would like to say that my _ (a

16、ssess)is correct.4The whole country is threatened with _ (starve)5The central aim of this government is social _ (equal)【答案】1.assistance2.worn3.assessment4starvation5.equality.选词填空1At the meeting we decided against _ the plan.2His disappearance is being _ by the police.3I had to _ bread and water wh

17、en I was a student. 【导学号:34422007】4With a lot of work to do,he cant go out _.5His patience was _ by all these troubles.【答案】1.carrying out2.looked into3.live on 4for fun5.worn out (教材P20)By the year 2015,the clothing industry will have produced new types of material that will remain stainless_no_matt

18、er_what_you spill on them.到2015年,服装行业将生产出新型的材料,不管你将什么东西洒在这些材料上,都不会留下污点。【要点提炼】本句为双重主从复合句。no matter what在这里引导让步状语从句,表示“无论什么”。that will remain stainless.on them是定语从句,定语从句中又含有no matter what(whatever)引导的让步状语从句。“by表示将来的时间”常与将来完成时连用,本句中will have produced用的就是将来完成时。“no matterhow/when/where/who/which”一般只用于引导让

19、步状语从句;whatever/whichever/whoever既可以引导让步状语从句,又可引导名词性从句;whenever/wherever用于引导让步状语从句,whenever还可引导时间状语从句,wherever还可以引导地点状语从句,但两者不能引导名词性从句。No matter when(Whenever)you come,we will give you a warm welcome.无论你什么时候来,我们都热烈欢迎你。Whoever he is doesnt matter.他是谁并不重要。Well go _ you say.你说去哪儿,我们就去哪儿。【答案】wherever (教材

20、P20)By the year 2030,development in biochemistry and medical science will have_made_it_theoretically_possible for us to live for at least 150 years.到2030年,从理论上讲,生物化学和医学的发展将使人类活到至少150岁成为可能。【要点提炼】句子含有“动词形式宾语it(for sb.)宾补真正的宾语”结构,即“6123”结构。it是形式宾语,真正的宾语是不定式的复合结构for us to live for at least 150 years,pos

21、sible为宾语补足语。“6123”结构详细说明:(1)6指常用的6个动词:think,believe,make,find,consider,feel(2)1指形式宾语it(3)2指宾补的两种常见形式:形容词和名词(4)3指真正的宾语的三种形式:不定式、动名词和宾语从句They found it pleasant that they worked with us Chinese.他们发现与我们中国人一起工作很愉快。I dont feel it difficult _(understand) English.我觉得理解英语并不难。I think it no use _(talk) about i

22、t with them.我认为跟他们谈这件事没用。【答案】to understandtalking (教材P20)By the middle of the century,computers that are millions_of_times_smarter_than us will have been developed.到本世纪中叶,比人类还要聪明几百万倍的计算机就会问世。【要点提炼】句中用了倍数的表达方法:Abe倍数形容词比较级thanB(1)Abe倍数as形容词原级asB(2)Abe倍数the名词(size/length/width/weight/height.)ofB(3)The名

23、词(size/length/width/weight/height.)of Abe倍数that/those ofB(4)The名词be倍数what从句The dictionary is exactly five times more expensive than that one.这本字典比那本恰好贵四倍。The earth is 49 times the size of the moon.地球的大小是月球大小的49倍。His apartment is three times as large as that of _(my)他的公寓是我的公寓的三倍大。【答案】mine完成句子1不管什么理由,

24、事实总是事实。_,the fact remains.2大雨使得我们无法出去。The heavy rain _.3长江差不多比珠江长两倍。The Yangtze River is almost _ the Pearl River. 【导学号:34422008】【答案】1.No matter what the reason may be2made it impossible for us to go out3.three times longer thanThe future is now big business and many people will attend the seminar w

25、ith dreams of starting new enterprises based on the predictions they will hear this weekend.【分析】they will hear this weekend是定语从句,修饰the predictions;based on是过去分词短语作后置定语,相当于which are based on。【翻译】_【答案】未来是很重要的,许多人将参加这个研讨会,他们梦想在这个周末听到的预测的基础上开始新事业。将来完成时和将来进行时阅读下列句子,体会黑体部分的用法1By the year 2030, development

26、 in biochemistry and medical science will have made it theoretically possible for us to live for at least 150 years.2At nine oclock on Saturday morning, Ill be sitting in the front row and listening to the great Professor Willard talking about the future of my brain.3By the year 2015,the clothing in

27、dustry will have produced new types of material that will remain stainless no matter what yon spill on them.4We will be linking our brains to these computers and a huge database.一、将来完成时(Future Perfect)1构成:该时态由“shall/willhave过去分词”构成。2用法:将来完成时表示在未来的某个日期或某个动作发生之前将要完成的动作,也可以用来表示一种假设。形式用法例句系表型will/shall

28、have been表语表示某事继续到将来某一时间为止一直存在的状态。The old couple will have been married for 40 years by the end of the month. 到这个月末这对老夫妇结婚就有四十年了。动词型will/shall have过去分词表示到将来某一时刻已经完成的动作。By the end of this month,we shall have completed the project.我们将在本月底前完成这项工程。被动结构will have been过去分词表示到将来某一时刻已经被完成的动作。The bridge will

29、have been finished by the end of 2018.到2018年末这座桥就被修完了。名师点津by the time/by the end若接将来时间,主句就用将来完成时;若接过去时间,主句就用过去完成时。二、将来进行时(Future Continuous)1构成:将来进行时由“shall/willbe现在分词”构成。2用法:表示要在将来某个时间开始,并继续下去的动作,也可表示在将来某段时间正在进行的动作。Ill be doing my homework at 9 oclock tonight.今晚9点钟我会在做作业。You neednt cook supper,Mum.

30、 I shall be cooking dinner tonight.妈妈,你不用做晚饭了。今晚的饭我来做。How long will he be staying at his uncles?他将在他叔叔家待多久?名师点津将来进行时与一般将来时的区别:一般将来时中的助动词will与shall有一种意图、意愿或者请求等情感色彩,而将来进行时却表示“纯粹”的将来。现在英语中还常用将来进行时表示一种礼貌的询问或请求等。三、状语从句中用现在时表示将来Ill discuss this with you when we meet.我们见面时再商量这事。Ill take care of the child

31、while you are away.你不在时我来照顾孩子。Hell do it if you pay him.如果你付钱,他会做这件事的。Ill help you as soon as Ive finished the washing up.我一洗完就来帮你。When you get home,you will receive good news.你到家时就会收到好消息。Supposing he does not come,shall we go without him?如果他不来,是不是不带他去?名师点津在when,as soon as,until,before和after等引导的时间状语

32、从句中,或在if,supposing等引导的条件状语从句中表示将来的时间时,不用将来时,而是用一般现在时,若强调动作的完成,则用现在完成时。.单句语法填空1Jane cant attend the meeting at 3 oclock this afternoon because she _ (teach)a class at that time.2The president _(meet)the foreign delegation(代表团)at the airport tomorrow.3After you _(do)the shopping,you will have a pleasa

33、nt surprise.4Supposing it _(rain)tomorrow,what shall we do? 【导学号:34422009】5I hope we _(get)all the information before you come tomorrow.【答案】1.will be teaching2.will be meeting3have done4.rains5.will have got.单句改错1I will speak to him when I will see him next Sunday._2I will get everything ready before my boss come back._3If it wont rain,we will go to visit the zoo._4He is going to travel all over the country after he retire._5We will plan to visit Paris this time on our way back from Britain._【答案】1.去掉第二个wille改为comes3.wont改为doesnt4.retire改为retires5.去掉will

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