《Book8Unit2Languagepoints.ppt》由会员分享，可在线阅读，更多相关《Book8Unit2Languagepoints.ppt（46页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Language PointsReading Text in the1.pay off _2.remove from _3.一方面一方面 _ 4.另一方面另一方面 _ 5.cast down _一、词语搜索一、词语搜索 沮丧的沮丧的 取得回报取得回报移动；删除移动；删除on(the)one handon the other hand6.object to doing sth._ 7.对对有巨大影响有巨大影响 _8.the media _ 9.moral questions _10.in favor of _ 赞成赞成反对做某事反对做某事have a great impact on媒体媒体道德方
2、面的问题道德方面的问题11.从从.所生产出来所生产出来 _ 12.大量大量 _13.对对.进行研究进行研究 _ 14.cloning animals_ _15.寿命寿命 _ The length of the life be produced fromquantities ofresearch on克隆动物克隆动物16.raise a storm of objections _ 17.attain ones ambition _18.目前，现在目前，现在_ 引起一阵激烈的反对引起一阵激烈的反对实现野心实现野心/梦想梦想at present名师指津P21-P23Language points 1
3、-8Think about how they differ.想想他们如何不想想他们如何不同同(P 25)【读一读读一读】朗读下列句子并提炼出习惯搭配。朗读下列句子并提炼出习惯搭配。Chinese differs greatly from English in pronunciation.(搭配搭配_表示表示“某某物与某物不同物与某物不同”)1.differA differ from B I differ with him on how to solve the problem.(搭配搭配 _表示表示“某人与某人在某人与某人在方方面意见不同面意见不同”)The two nations diffe
4、r in culture and religion.(搭配搭配_表示表示“在在方方面不同面不同”)sb.differ from/with sb.on/upon/about sth.differ in.An industrial robot must be different from a medical robot.(搭配搭配_表示表示“不同于不同于”)If you do so it will make a great difference.(搭配搭配_表示表示“有很大影响有很大影响”)be different from make a difference练一练练一练 用用a,in,on,wi
5、th,from填空。填空。When we were children,my sister differed greatly _1_me in character.I differed _2_ her _3 _how to solve the problem.Besides,we differed _4_ appearance.She was tall and beautiful.Her good looking made _5 _great difference to her success.fromwithoninaA differ from B A与与B不同不同differ with sb
6、.on/about sth 与某人在与某人在方面方面意见不同意见不同(=disagree with sb)A and B differ in A与与B在在方面不同方面不同be different from 与与不同不同make a difference 起作用；产生影响起作用；产生影响make no difference 没什么不一样没什么不一样 记一记记一记 It is a difficult task to undertake.它是一项它是一项很难完成的任务。很难完成的任务。(P 11)读一读朗读下列句子，并指出黑体单词的意义。读一读朗读下列句子，并指出黑体单词的意义。(1)Univers
7、ity professors both teach and undertake research.承担；从事。承担；从事。句意句意：大学教授既要教学又要从：大学教授既要教学又要从事研究工作事研究工作(2)He undertook to finish the job by Friday.答应；同意。答应；同意。句意句意：他答应在星期五以前完成：他答应在星期五以前完成那工作。那工作。2.undertake练一练用练一练用undertake翻译下列句子。翻译下列句子。(1)他叫我们参观他家乡并同意做我们的他叫我们参观他家乡并同意做我们的向导向导He asked us to visit his hom
8、etown and undertook to be our guide.(2)你在找到一份理想工作之前，可以暂时你在找到一份理想工作之前，可以暂时从事这项工作。从事这项工作。You can undertake the work for the time being before you find an ideal job.undertake承担；从事；着手承担；从事；着手(set about,begin)undertake to do sth.同意或答应做某事同意或答应做某事(agree or promise)记一记记一记But at last the determination and pa
9、tience of the scientists paid off in 1996 with a breakthrough the cloning of Dolly the sheep.但是，科学家的决心和耐心最终得但是，科学家的决心和耐心最终得到了回报，这就是到了回报，这就是1996年具有突破性的克年具有突破性的克隆羊隆羊“多莉多莉”的诞生。的诞生。(P 11)3.pay off3.pay off读一读读一读 His efforts paid off when the girl accepted his proposal.词性词性 vi.：意义意义（努力、坚持等努力、坚持等)带来好结果带来好
10、结果 词性词性 vt.：意义意义 还清还清(债债)Ill have paid off my debt by this time next year.练一练练一练根据汉语意思完成英语句子根据汉语意思完成英语句子 他们三年才还清欠债。他们三年才还清欠债。It took them three years_ .to pay off the debt 医生看到病人睁开了眼睛，他的努力成功了。医生看到病人睁开了眼睛，他的努力成功了。The doctor _when he saw the patient opened her eyes.paid off pay off vt.还清还清(债债)vi.(努力、坚
11、持等努力、坚持等)带来好结果带来好结果(bring good results;be successful)4 cast down4 cast downCloning scientists were cast down to find that Dollys illnesses were more appropriate to a much older animal.研究克隆的科学家发现多莉得的病更容研究克隆的科学家发现多莉得的病更容易发生在年老的羊身上，这让他们很沮易发生在年老的羊身上，这让他们很沮丧。丧。(P 12)(P 12)(1)He was cast down by the sad n
12、ews.(2)Dont be so cast down.Just keep up your spirits.(3)They cast down their weapons at last.(词性词性 vt.：意义意义使沮丧使沮丧)（词性词性 be+adj.：意义意义沮丧沮丧）（词性词性vt.：意义：意义扔下扔下 ）读一读读一读练一练根据汉语意思完成英文句子。练一练根据汉语意思完成英文句子。(1)(1)他听到他考试不及格时，心情极为沮他听到他考试不及格时，心情极为沮丧。丧。_when he heard of his failure at the examination.He was much c
13、ast down(2)不要被实验中的一次小小的失败弄不要被实验中的一次小小的失败弄得垂头丧气；再试试。得垂头丧气；再试试。Dont let yourself _;try again.be cast down by a small failure inthe experiment记一记记一记cast down vt.使人沮丧使人沮丧(cause sb to become depressed)；扔下扔下(throw down)adj.沮丧的；沮丧的；情绪低落的情绪低落的(sad and disappointed)be/feel cast down沮丧；沮丧；垂头丧气垂头丧气(lose heart;
14、feel discouraged)5.have a great impact on5.have a great impact onOn the other hand,Dollys appearance raised a storm of objections and had a great impact on the media and public imagination.另一方面，多莉羊的出现另一方面，多莉羊的出现引起了一阵强烈的反对，对媒体和公众引起了一阵强烈的反对，对媒体和公众的想象力也产生了极大的影响。的想象力也产生了极大的影响。(P 12)(P 12)读一读读一读The anti-
15、smoking campaign has had a great impact on smoking people.这场反对吸烟的活动对烟民产生了这场反对吸烟的活动对烟民产生了巨大影响。巨大影响。练一练练一练根据汉语意思完成英文句子。根据汉语意思完成英文句子。这本书对读者产生了巨大的影响。这本书对读者产生了巨大的影响。This book_ _ its readers.made a great impact on have/make a strong/great impact on 对对有有(或产生或产生)巨大影响巨大影响 记一记记一记6.objection6.objection读一读读一读I
16、feel a strong objection to getting up early.我极不愿意早起我极不愿意早起。I strongly object to the plan.我强烈反对这项计划。我强烈反对这项计划。We object to being treated like this.我们抗议这种待遇。我们抗议这种待遇。练一练练一练 你反对我开窗吗？你反对我开窗吗？Have you any_ my opening the window?他反对我的观点他反对我的观点。He_.objection to objected to my opinion 记一记记一记 have/take/feel
17、objection to(doing)sth.反对某事反对某事/做某事做某事object to(doing)sth.反对某事反对某事/做某事做某事 7.forbidSome began to reform their legal systems and forbade research into human being.有些政府开始改革司法制度，命令禁止进有些政府开始改革司法制度，命令禁止进行克隆人类的研究。行克隆人类的研究。(P 12)(P 12)(1)Her father forbade her to go out alone.(不准某人做某事不准某人做某事_)(2)I forbid yo
18、ur entering my study.(不准某人做某事不准某人做某事_)(3)He was forbidden from leaving the country.(不准某人做某事不准某人做某事_)forbid sb to do sth forbid sbs doing sth forbid sb from doing sth 读一读读一读(4)The law forbids building on this land.(不准做某事不准做某事_)(5)My doctor has forbidden me sugar.(不准某人做某事不准某人做某事_)forbid doing sth forb
19、id sb sth 练一练根据汉语意思完成英文句子练一练根据汉语意思完成英文句子。(1)老师不准学生在课堂上睡觉。老师不准学生在课堂上睡觉。Teachers forbid _ _in class.(2)我们禁止在阅览室里抽烟。我们禁止在阅览室里抽烟。_in the reading rooms.students to sleep/students sleepingstudents from sleepingWe forbid smoking/Smoking is forbidden 记一记记一记forbid sb.to do sth.不准某人做某事不准某人做某事forbid sb.from do
20、ing sth.不准某人做某事不准某人做某事forbid sbs doing sth.不准某人做某事不准某人做某事forbid doing sth.不准不准/禁止做某事禁止做某事forbid sb.sth.不准某人做某事不准某人做某事 8.in favor of 读一读读一读 Is it in favor of cloning or against it?它是赞成克隆行为还是反对克隆它是赞成克隆行为还是反对克隆行为？行为？(P.12)(1)总的说来，我赞成这个提议总的说来，我赞成这个提议。On the whole,I _(2)有的人赞同呆在家里，他们认为这样既方有的人赞同呆在家里，他们认为这样
21、既方便又舒适便又舒适。_they think its both convenient and comfortable.练一练根据汉语意思完成英文句子。练一练根据汉语意思完成英文句子。am in favor of this proposal Some are in favour of staying at home.in favor of 赞成赞成do sb.a favor 帮某人的忙帮某人的忙 记一记记一记从所给的句子归纳短语从所给的句子归纳短语1.Her dress is almost identical to mine.2.The number on the card should be
22、identical with the one on the book.9.identical adj.相同的，完全同样的相同的，完全同样的be identical to/with 与与相同相同注意区别：注意区别：identical identify v.确认，鉴定确认，鉴定 identity n.身份，本身身份，本身1.The fact is that these are both examples of natural clones.事实上，这些是自然克隆现象中的两个事实上，这些是自然克隆现象中的两个例子。例子。句型句型 The fact is that 事实是事实是说明说明that引导一个
23、引导一个_从句，说明从句，说明fact的具体内容。的具体内容。美句仿写美句仿写表语表语1)实际情况是我从来没有喜欢过他。实际情况是我从来没有喜欢过他。2)事实是我对他一无所知。事实是我对他一无所知。仿写仿写根据汉语意思完成英文句子。根据汉语意思完成英文句子。The fact is that I never like him.The fact is that I do not know anything about him.2.Then came the disturbing news that Dolly had become seriously ill.(倒装句倒装句)接着传来接着传来了多莉
24、病重的坏消息。了多莉病重的坏消息。(1)句型句型then(now，there，here)+不及不及物动词物动词+主语主语 说明说明另外，以另外，以out，in，up，down，away 等副词开头的句子，谓语动词是一般时等副词开头的句子，谓语动词是一般时态的不及物动词态的不及物动词be，come，go，begin等，且等，且主语为名词时，也常用倒装表示强调。主语为名词时，也常用倒装表示强调。仿写：将下列句子改写成倒装句。仿写：将下列句子改写成倒装句。1)Tom rushed out.=_.注意：注意：2)He rushed out.=_.Out he rushedOut rushed Tom
25、3)你盼望已久的信在这儿。你盼望已久的信在这儿。_ you have been looking forward to.4)树底下站着一个长发飘飘的女孩。树底下站着一个长发飘飘的女孩。_Here is the letterUnder the tree stood a girl with long hair.仿写：翻译下列句子。仿写：翻译下列句子。(2)本句中的本句中的news与与that Dolly had become seriously ill是是_关系关系。一个名一个名词词或代或代词词后面有后面有时时可接一个可接一个单词单词、短短语语或从句或从句，对对前者做前者做进进一步的解一步的解释释，说说明它明它指的是指的是谁谁或是什么或是什么，这这就是就是_。同位同位语语同位同位语语1)我们听说了我们队赢了这一消息。我们听说了我们队赢了这一消息。2)我们必须面对我们已花完了钱这一事实。我们必须面对我们已花完了钱这一事实。仿写仿写根据汉语意思完成英文句子。根据汉语意思完成英文句子。We heard of the news that our team had won.We must face the fact that we have run out of all the money.Homework完成名师指津P26-27 的同步作业