1、高考英语一轮复习 第1部分 基础知识解读 Unit 2 Cloning教师用书 新人教版选修8Unit 2Cloning.写作单词会拼写1cast vt. 扔；投；掷2obtain vt. 获得；赢得3attain vt. 获得；到达(水平、年龄、状况等)4owe vt. 欠(账、钱、人情等)；归功于5bother vt. 打扰 vi. 操心 n. 烦扰6strike vt.&vi. 打；撞击；罢工 n. 罢工7undertake vt. 着手；从事；承担8forbid vt. 禁止；不准9exact adj. 精确的；准确的exactly adv. 精确地；准确地10accumulate v
2、t.& vi. 积累；聚积accumulation n. 积累；聚积11resist vt. 抵抗；对抗resistance n. 抵抗；对抗12assume vt. 假定；设想assumption n. 假定；设想13differ vi. 不同；相异different adj. 不同的difference n. 不同；差异14object vi. 反对；不赞成objection n. 不赞成；反对；异议objective adj. 真实的；客观的；无偏见的15retire vi. 退休；离开retired adj. 退休的；离职的retirement n. 退休16reason n. 理由；
3、原因reasonable adj. 合情理的；讲道理的；公道的unreasonable adj. 不合情理的.阅读单词要识记17straightforward adj. 简单的；直接的；坦率的18breakthrough n. 突破19altogether adv. 总共；完全地20drawback n. 缺点；不利条件21adore vt. 崇拜；爱慕；喜爱高频短语会默写1pay off 得到好结果；取得成功；偿清2cast down 沮丧；不愉快3object to 反对4in favor of 赞成；支持5(be)bound to(do) 一定或注定(做)6strike.into one
4、s heart 使刻骨铭心7from time to time 不时；偶尔8bring back to life 使复生；使复活9in vain 白费力气；枉费心机10in good/poor condition 状况很好/坏；情况很好/坏教材原句会背诵句式仿写能应用1.The fact that she seemed to develop normally was very encouraging.(that引导同位语从句)1.这些年来地球逐渐变暖的事实，使科学家们非常担心。The fact has worried many scientists that the earth is beco
5、ming warmer and warmer these years.2.Then came the disturbing news that Dolly had become seriously ill.(完全倒装)2.接着传来了屠呦呦，一位女科学家，获得诺贝尔奖的令人兴奋的消息。Then came the exciting news that Tu Youyou，a woman scientist，won the Nobel Prize.3.The advantage is that if there is a new illness some of these animals may d
6、ie，but others will survive and pass on the ability to resist that disease to the next generation.(The advantage is that.其优点是)3.其优点是如果你能讲流利的英语，你更有可能找到好工作。The advantage is that if you can speak English fluently，you are more likely to find a good job.4.However，scientists still wonder whether cloning wi
7、ll help or harm us and where it is leading us.(whether.or是还是)4.有一次让我们自己决定是否在公园里野餐或者去博物馆。Once we were left to decide whether to have a picnic in a park or go to a museum.精讲6个考纲单词 object vi.反对；不赞成 n物体；目标经典例句If anybody objects，well postpone the meeting till next week.如果有人反对，我们就把会议推迟到下周。(1)object to (do
8、ing)sth. 反对(做)某事(2)objection n. 反对；厌恶have an objection to doing sth. 反对做某事We object to being blamed(blame)for something that we havent done.我们反对因没有做过的事而受到批评。My main objection(object)to the plan is that it costs too much.我反对该计划的主要理由是它费用太高。链接写作一句多译就我个人而言，我反对停车收费。As far as Im concerned, I have an objec
9、tion to charging for parking(objection)In my opinion，I object to charging for parking(object)In my view, I am opposed to charging for parking(oppose)From my point of view，Im against charging for parking(against)【导学号：30892176】 undertake(undertook；undertaken)vt.着手；从事；承担教材原句It is a difficult task to un
10、dertake.这是一项很难完成的任务。undertake a task 承担任务undertake to do sth. 同意、答应或着手做某事undertake that. 保证We must act as quickly as possible now.Just tell us whether you can undertake the task or not.(2015年湖北高考完成句子)现在我们必须尽快采取行动。你就告诉我们你能否承担这项任务吧。As far as I know，he has undertaken to finish(finish)the job by Friday.
11、据我所知，他已答应星期五之前完成那项工作。 forbid(forbade/forbad，forbidden)vt.禁止；不准教材原句Some began to reform their legal systems and forbade research into human cloning.有些政府开始改革他们的法律制度，禁止进行克隆人的研究forbid sb.sth. 禁止某人某事forbid doing sth. 禁止做某事 禁止某人做某事We should take measures to forbid returning illegal cooking oil to dinner t
12、ables.我们应采取措施禁止地沟油回流到餐桌。My father forbade me from meeting(meet) my friends online at the Internet cafe.我父亲禁止我去网吧见我的网友。He was forbidden to leave(leave)the base as a punishment.作为惩罚，他被禁止离开基地。 owe vt.欠(账、钱、人情等)；归功于；应感谢经典例句Thanks for sticking up for me，I owe you a favour.谢谢你支持我，我欠你一个人情。(1)owe sb.an apol
13、ogy 该向某人道歉owe sb.sth.owe sth.to sb. 欠某人某物(2)owe.to. 把归功于owe it to sb.that. 多亏某人(3)owing to 因为；由于I must say I owe all the achievements to the encouragement and help from my colleagues and friends.我必须说我的这些成就都应归功于我的同事和朋友们的鼓励和帮助。I owe it to the doctor that I am still alive.我仍然活着，这要归功于那位医生。Owing(owe) to
14、the rain，the match was cancelled.比赛因下雨取消了。 bother vt.打扰 vi.操心 n烦扰；令人烦恼的事或人教材原句However，the problem that she later developed a serious lung disease bothered scientists.然而，之后她患上了严重的肺病，这个问题困扰了科学家们。(1)bother sb.with/about sth. 为某事打扰或麻烦某人bother to do sth. 费心去做某事It bothers sb.that/to do sth. 使某人苦恼的是(2)put
15、sb.to any bother 给某人添乱You dont bother to get(get)dinner for me today；Ill eat out.今天你不用费心为我做饭了，我出去吃。I dont want to put him to any bother，so I try doing it by myself.我不想给他添乱，所以，我试着自己来做这件事。 strike vt.&vi.打；撞击；罢工；袭击；报时；划(火柴)；忽然想起n.罢工一词多义写出下列句子中strike的词性和词义Greatly struck by the beauty of the language，I t
16、hought how even today Shakespeares writing remains powerful and true. vt.给以深刻印象A wonderful idea struck me suddenly when I was walking on the street. vt.忽然想起It is by no means clear what the president can do to end the strike. n.罢工I got up early this morning before the clock struck five. vt.&vi.(钟)报时A
17、 big earthquake struck the city last year，killing dozens of people. vt.突然袭击(1)be struck with/by 为所袭击(感动)It strikes me that. 我觉得；我的印象是sth.strike sb. 某人突然想到(2)be on strike 在罢工go on strike 举行罢工Id like to say how much I am struck by both the scenic beauty and your warm hospitality.我想说我对这里的美丽景色印象很深，并且被你的
18、热情好客所感动。诠释2个核心短语 pay off得到好结果；取得成功；偿清高考佳句I was very interested in English and worked hard at it.Finally all my efforts paid off.我对英语非常感兴趣而且付出了努力，最后我所有的努力都得到了回报。pay for sth. 付某物的钱；为某事物付出代价pay sb.for sth. 因某事物给某人报酬pay back 偿还(欠款)；报复That I can pay back the help people give me makes me happy.能够回报人们给我的帮助
19、让我感到很开心。He had to work parttime so as to pay for his education.他必须做兼职工作来支付学费。 in good/poor condition状况很好(坏)；情况很好(坏)经典例句The car has been well maintained and is in good condition.这辆车一直保养得很好，车况极佳。(1)out of condition 健康状况欠佳(2)on condition that. 在条件下；倘若on no condition 一点也不；决不(放在句首时，用部分倒装语序)(3)working/liv
20、ing/studying conditions 工作/生活/学习环境You can keep the books for about 3 weeks on condition that you preserve them well.这些书你可以借三个礼拜，条件是你必须好好保存。On no condition should you lose heart when you are in trouble.当你处境危险时，你决不能失去信心。突破1个高考句型(教材P15)The advantage is that if there is a new illness some of these anima
21、ls may die，but others will survive and pass on the ability to resist that disease to the next generation.其优势是如果发生某种新的疾病，这些动物中的一些可能会死掉，但是另外一些却能存活下来，并且把这种免疫力传给下一代。The advantage is that.“优势是”，that此处引导表语从句。The advantage/strength of.is that. 的优势是The disadvantage of.is that. 的不足是The drawback of.is that. 的
22、缺点是The problem of.is that. 的问题是The chance is that. 有可能The drawback of the popularity of cars is that it brings about so much air pollution.汽车普及的缺点是它带来了严重的空气污染。The chance is that our team will finish at the top，as our remaining matches arent too difficult.由于我们队余下的比赛不太艰难，我们队在结束时有可能名列前茅。多角快练练单词 练短语 练句型
23、基础考点全面练.单句语法填空1Do you think its (reason)to expect people to work more than 60 hours a week?2We may ask her a few questions to make sure we know (exact)what she wants.3 (owe)to her assistance，we succeeded in starting the engine.4Why bother (go)abroad to study，when there are so many good universities
24、at home?5 (retire)from business，he now occupies himself with his garden.6The new clothes in that shop are so beautiful that Anna cannot resist (take)a close look at them，although she cannot afford them at present.【答案】1.reasonable2.exactly3.Owing4.to go5.Having retired6.taking.单句改错1He has not easily
25、cast down，because he is a strongminded person. 2After 10 years of hard work，they paid back their debts at last. 3You are bound to feeling nervous about your job interview.【导学号：30892177】 4It was known to all that Bob had broken his promise he would give them a rise. 【答案】1.hasis2.backoff3.feelingfeel4
26、.promise后加that重难考点多维练1forbid全接触(1)单句语法填空I will forbid you (leave)unless you apologize for what you have done.The manager forbids (smoke)during office hours.The students are forbidden，unless they have special passes， (stay)out after 11 pm.(2)句式升级We (禁止外出), so we had to stay at home aimlessly. ，we had
27、 to stay at home aimlessly.(分词作状语)【答案】to leavesmokingto staywere forbidden from going out；Forbidden from going out2condition面面观(1)句型转换(每空一词)You should tell him what has happened on no condition.(改为倒装句) tell him what has happened.They agreed to lend us the car as long as we returned it before the wee
28、kend.(同义句转换)They agreed to lend us the car we returned it before the weekend.(2)补全句子只要手机的状况良好，我不在意价格。I dont care about the price； 【答案】On no condition should youon condition thatso long as the cellphone is in good condition.课文短文改错根据P15教材课文内容，对下面材料进行修改。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。The possib
29、ility of cloning fierce and extinct wild animals have always excited film makers.And they are not the only one.The popularity of the film Jurassic Park proves how interesting ordinary people are in the subject.It is a film in that a scientist clones several kind of extinct dinosaurs.In fact，we are l
30、ong way from being able to clone extinct animals.From time to time people suggested that the animals that have disappeared from the earth，can be brought back to the life through cloning.Unfortunately，based on what we know，it is possible.So dinosaurs returned to the earth is merely a dream.【答案】1.第一句的havehas2.第二句的oneones3.第三句的interestinginterested4.第四句的thatwhich5.第四句的kindkinds6.第五句的long前加a7.第六句的suggestedsuggest8.第六句的life前的the去掉9.第七句的possibleimpossible10.第八句的returnedre
