人教版选修八英语unit2期末基础复习与答案

人教版选修八unit2期末基础复习重点单词1._ vi. 不同，相异2._ adj. 精确的；准确的3._ n. 双胞胎之一 adj.成对的，成双的 4._ adj. 商业的；贸易的5._ adj. 简单的；直接的；坦率的6._ vt. 着手；从事；承担7._ n.突破8._ n. 程序；步骤；手续9._n.携带者；搬运工；运输工具10._vt. 扔，投；掷11_ adv. 总共；完全地12_ adj. 任意的13_ n. 改正；纠正；修正14_ vi. 反对；不赞成15_ n. (pl.media)媒介；手段；工具16_ vt. 获得；赢得17_ vt. 获得；到达（水平、年龄、状况等）18_ adj. 道德（上）的；伦理的19_ adj. 保守的；守旧的20_ vt.禁止；不准21_ vt&vi. 积累；聚积22_ n. 宪法；章程23_ adj.必须做的；义务的；强迫的；强制的24_ n. 歌剧；歌剧团；歌剧院25_ n . 合唱；合唱队26_ n.一条（面包）27_ n. 面粉29_ vt.欠（账、钱、人情等）；归功于.30_ adv.立刻；不久31_ vi 退休；离开32_ vt. 打扰，vi.操心 n.烦扰33_ n .假定；设想34_ n.规则；规章；法规35_vt&vi打；撞击；罢工；n.罢工36_ adj. 最初的；开始的37_ adj. 虚荣的；自负的；徒劳的38_ vt. 抵抗；对抗39_ n.缺点；不利条件40_adv.仅；只；不过41_n. 装饰42_ adj. 不能的；不会的43_ n. 羽毛44_ n. 火鸡45_n. 爪；脚爪46_ vt .崇拜；爱慕；喜爱47_ vt&vi 孵出；孵卵；孵化48_ adj.合情理的；讲道理的；公道的短语互译 1 和不同_ 2有关系，有影响，有重要作用_ 3 取得成功，得到好结果，偿清_ 4 一方面，另一方面_ 5 禁止做某事/禁止某人做某事_ 6 承担责任_ 7 把归功于_ 8 使失望，使沮丧_ 9 反对_ 10支持，赞成_ 11 一定，注定做_ 12 使刻骨铭心_ 13 不时，偶尔_ 14 使复生，使复活_ 15 白费力气，枉费心机_ 16 状况很好（坏）_ 17 be appropriate to_ 18 raise a storm of objections_ 19 have an impact on _ 20 open ones eyes_ 21 owing to_ 22 pass onto_ 23 cant resist doing_ 24 be based on_词形转换1_ vi. 不同；相异 _adj. 不同的 _n不同，不同之处 2_ adj. 精确的，准确的；精密的 _ adv. 精确地，准确地 3_adj. 商业的；贸易的 _ n商业；贸易 4_ v反对；不赞成 _ n不赞成；反对；异议 _ adj. 客观的；就事论事的 5_adj. 道德(上)的，伦理的 _ adv. 道德上地，伦理上地 6_ n规则，规章；法规 _v规范；调节 _adj. 调整的，调节的，管理的7_ vt. 抵抗，对抗 _ n抵抗，反抗；抵抗力 _adj. 有抵抗力的8_adv. 仅；只；不过 _ adj. 仅仅的；只不过的9_ n. 假定；设想 _ vt. 假定；设想 10_ n受人喜爱；流行 _ adj流行的；通俗的；受欢迎的 11_ n. 装饰 _ vt装饰；装潢 12_ vi. 退休；离开 _ n. 退休 13._vt./ vi. 积累；聚积 _n. 积累；增加在空白处填入括号内单词的正确形式。1. Look, its _ (fair) straightforward. Merely multiply everything by five.2. The young man was unable to resist _ (buy) the latest security software.3. Fortunately, the twins and their family escaped to Brooklyn _ (short) before the citys bridge closed. (2016 北京改) 4. Army policy forbids soldiers in uniform from _ (talk) to the news media. 5. The _ (retire) man donated most of his savings to the homeless after his hometown was struck by floods. 6. Paper cuts used for _ (decorate) are often seen on windows and gates.7. Grey decided to move to the countryside and his wife made no _ (object) to it.8. The mass _ (medium) was accused of influencing the final decision.9. Just before September, Miller was _ (strike) by a car on a side road and lost his right arm. (2016 全国改)10. The _ (morality) of the story is: never be cast down easily no matter how difficult the situation may be. (2015 福建改)重点句式 ：翻译课文重点句型。1 克隆植物简单，但克隆动物就非常复杂了，是一项很难完成的任务。_2 科学家的决心和耐心最终得到了回报，这就是1996年具有突破性的克隆羊“多利”的诞生。_3 接着传来了多利病重的坏消息。_4 另一方面，多利羊的出现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。_5 然而科学家们仍对克隆技术 有助于人类还是有害于人类，以及克隆技术将把我们引向哪里感到困惑。_6 在侏罗纪公园这部影片中，有一位科学家克隆了好几种不同的绝种恐龙，类似这样的电影很受欢迎，证明了这一想法使人们感到既兴奋又恐惧。_7不时地会有人提议，克隆技术将有可能使地球上已经消失的动物复活。_8 其优点是，如果发生了某种新的疾病，这类动物中的一些可能会死去，而另外一些缺能存活下来，并且把这种抵抗力传给下一代。_语法回顾(同位语从句).根据中文提示完成句子。 1. The news _ (她通过了高考) is exciting.2. Mike made a promise _ (他将帮助我学习英语)3. I have no idea _ (她是如何穿过那个森林的).4. The fact _ (他们获奖) made us happy. 5. He had the doubt _ (明天是否会下雨).单句语法填空1(2014陕西九校5月模拟)After the quarrel，I tried all my best to remove the misunderstanding between us，but all my efforts seemed _vain.2(2014南通第三次调研)Even today we still have no solid evidence_there are living creatures in outer space.3Do you think its_(reason) to expect people to work more than 60 hours a week?4We may ask her a few questions to make sure we know_(exact) what she wants.5I agree to his suggestion_the condition that he drops all charges.6How do Americans like to be called?Most of them dont object_(call) them by their first name.7_(owe) to her assistance，we succeeded in starting the engine.8(2015武昌区高三调研)The best way_(undertake) big projects is to force them into your schedule.9It is_(assumption) that the person might have murdered the old woman.10The children are busy putting up Christmas_(decorate)课文缩写The whole scientific world followed the progress of the first successful clone, Dolly the sheep. The fact 1 _she seemed to develop normally was very encouraging. Then 2 _ (come) the disturbing news that Dolly had become seriously ill. Cloning scientists were cast down 3 _ (find) that Dollys illnesses were more appropriate to a much older animal. Sadly the same arbitrary fate affected other species, such as cloned mice. The question that occurred to the scientists was: “Would this be 4 _major difficulty for all cloned animals?” Altogether Dolly lived for six years, half the 5 _(long) of the life of the original sheep.6 _her problems, Dolly successfully produced a lamb in a 7_(nature) birth. On the other hand, Dollys appearance raised a storm of objections and had a great impact 8 _the media and public imagination. 9 _ became controversial. It suddenly opened everybodys eyes to the possibility of using cloning to cure serious illnesses, 10_ even producing human beings.重点单词 differ vi. 不同；相异exact adj. 精确的；准确的twin n. 双胞胎之一；孪生儿之一 adj.成对的；成双的commercial adj. 商业的；贸易的straightforward adj. 简单的；直接的；坦率的undertake vt. (undertook, undertaken) 着手；从事；承担breakthrough n. 突破procedure n. 程序；步骤；手续carrier n. 携带者；搬运工；运输工具cast vt. (cast, cast) 扔；投；掷altogether adv. 总共；完全地arbitrary adj. 任意的correction n. 改正；纠正；修正object vi. 反对；不赞成medium n. 媒介；手段；工具obtain vt. 获得；赢得attain vt. 获得；到达（水平、年龄、状况等）moral adj. 道德（上）的；伦理的conservative adj. 保守的；守旧的forbid vt. (forbade,forbad; forbidden) 禁止；不准accumulate vt. 积累；聚保side road 旁路；支线；岔道 (sidewalk)constitution n. 宪法；章程compulsory adj. 必须做的；义务的；强迫的；强制的opera n. 歌剧；歌剧团；歌剧院chorus n. 合唱；合唱队loaf n. 一条（面包）flour n. 面粉owe vt. 欠（账、钱、人情等）；归功于shortly adv. 立刻；不久retire vi. 退休；离开bother vt. 打扰 vi.操心 n.烦扰assumption n. 假定；设想regulation n. 规则；规章；法规strike vi & vt. (struck, struck) 打；撞击；罢工initial adj. 最初的；开始的vain adj. 虚荣的；自负的；徒劳的resist vt. 抵抗；对抗drawback n. 缺点；不利条件merely adv. 仅；只；不过decoration n. 装饰unable adj. 不能的；不会的feather n. 羽毛turkey n. 火鸡claw n. 爪；脚爪adore vt. 崇拜；爱慕；喜爱hatch vt. & vi. 孵出；孵卵；孵化reasonable adj. 合情理的；讲道理的；公道的短语互译1 be different from 2 make a difference (to) 3 pay off 4 on (the) one hand, on the other hand 5 forbid doing/ forbid sb to do(from doing)6 undertake responsibilities 7 owe.to 8 cast down9 object to/be against/be opposed to 10 in favor of/be for/in support of11 be bound to 12 o ones heart 13 from time to time14 bring back to life 15 in vain 16 in good/poor condition17 对.来说适合 18 引起一阵强烈反对 19 对.有影响20 开阔眼界 21由于 22 把.传给 23 情不自禁做某事 24以.为基础词形转换1.differ , different , difference 2.exact, exactly 3. commercial , commerce 4. object , objection, objective 5.moral,morally 6. regulation , regulate , regulative7. resist , resistance , resistant 8. merely ,mere9. assumption, assume 10. Popularity, popular11. decoration, decorate 12.retire, retirement 13. accumulate, accumulation在空白处填入括号内单词的正确形式。1. fairly 2. buying 3. shortly 4. Talking5. retired 6. decoration 7.objection 8. Media 9. Struck 10.moral重点句式 ：1 Cloning plants is straightforward while cloning animals is very complicated. It is a difficult task to understand.2 The determination and patience of the scientists paid off in 1996 with a breakthrough.3 Then came the disturbing news that Dolly had become seriously ill.4 On the other hand, Dollys appearance raised a storm of objections and had a great impact on the media and public imagination.5 However,scientists still wonder whether cloning will help or harm us and where it is leading us.6 The popularity of films such as Jurassic Park ,in which a scientist clo