2021年高考英语调研大一轮复习 课时作业37 Unit 2 Cloning（A卷）新人教版.doc

1、课时作业37Cloning.课标单词阅读词汇明其义1straightforward adj. 简单的；直接的；坦率的2procedure n. 程序；步骤；手续3cast vt. 扔；投；掷4arbitrary adj. 任意的5attain vt. 获得；到达(水平、年龄、状况等)6moral adj. 道德(上)的；伦理的7constitution n. 宪法；章程8initial adj. 最初的；开始的9vain adj. 虚荣的；自负的；徒劳的10adore vt. 崇拜；爱慕；喜爱写作词汇悉其用1altogether adv. 总共；完全地2forbid vt. 禁止；不准3com

2、pulsory adj. 必须做的；义务的；强迫的；强制的4owe vt. 欠(账、钱、人情等)；归功于5shortly adv. 立刻；不久6bother vt. 打扰 vi. 操心 n. 烦扰7strike vt. & vi. 打；撞击；罢工 n. 罢工8drawback n. 缺点；不利条件9regulation n. 规则；规章；法规10breakthrough n. 突破11obtain vt. 获得；赢得拓展词汇通其变1accumulate vt. & vi. 积累；聚积accumulation n. 积累；增加2differ vi. 不同；相异different adj. 不同的

3、；与众不同的difference n. 差异；不同3undertake vt. 着手；从事；承担undertook (过去式)undertaken (过去分词)4reasonable adj. 合情理的；讲道理的；公道的reason n. 理由；道理5merely adv. 仅；只；不过mere adj. 仅仅的6decoration n. 装饰decorate v. 装饰；布置7retire vi. 退休；离开retirement n. 退休；引退8assumption n. 假定；设想assume vt. 假定；设想9popularity n. 受人喜爱；流行popular adj. 流行

4、的；通俗的；受欢迎的10object vi. 反对；不赞成objection n. 不赞成；反对；异议11correction n. 改正；纠正；修正correct vt. 改正；纠正12resist vt. 抵抗；对抗resistant adj. 抵抗的；反抗的语境活用(用所给词的适当形式填空)1Grey decided to move to the countryside and his mother made no objection to it, while his father objected to it. (object)2Dont assume that you are a p

5、rincess and stop living in assumptions any more. (assume)3Nowadays few people can resist the temptation of money, whoever is resistant to it is bound to achieve a lot in their life. (resist)4He retired from the post as a manager. After his retirement,_he settled down in a remote village. (retire).课标

6、短语短语速记1pay_off 得到好结果；取得成功；偿清2cast_down 使失望；使沮丧3object_to 反对；不赞成4in_favour_of 赞成；支持5owe.to. 把归功于6.(be) bound to (do). 一定或注定(做)7strike.into ones heart 使刻骨铭心8from_time_to_time 不时；偶尔9bring_back_to_life 使复生；使复活10in_vain 白费力气；枉费心机11in_good/poor_condition 状况很好/坏；情况很好/坏语境活用(选用上面的短语填空)1Keep on working hard l

7、ike this, and your research is_bound_to obtain great success.2The soil was not in_good_condition any longer owing to the continuous acid rain (酸雨)3Mountain Tai struck its beauty into_her_heart and she decided to visit it again the next year.4His parents tried to persuade him not to give up his wellp

8、aid job, but their efforts were in_vain.5The athletes years of hard training paid_off when she finally won the Olympic gold medal.重点句型教材还原1Cloning plants is straightforward while cloning animals is very complicated.克隆植物比较简单，然而克隆动物就非常复杂了。2Many attempts to _clone mammals failed.克隆哺乳动物的多次尝试都失败了。3Althou

9、gh at present human egg cells and embryos needed for cloning research are difficult to obtain, newspapers wrote of evil leaders hoping to clone themselves to attain their ambitions.尽管目前供克隆研究的人类卵细胞和胚胎很难获得，报纸报道说，有些邪恶头目希望把自己克隆出来以实现他们的野心。4However, scientists still wonder whether cloning will help or har

10、m us and where it is leading us.然而，科学家们仍对克隆技术有助于人类还是有害于人类，以及克隆技术把我们引向哪里感到困惑。5Compared _with her family, and especially her nephew, her niece Daisy is very honest about her opinions.与她的家人，尤其是她的侄子相比，她的侄女黛西是非常忠诚于她的想法的。基础写作1不断下降的出生率也是许多发展中地区的一个主要问题。Declining birth rate is a major problem in many develop

11、ing regions too.2在我们准备好长久待在月球上之前还有很多问题需要解决。There are still many problems to _be _solved before we are ready for a long stay on the Moon.3尽管这份工作会花大量的时间，但是大部分学生都认为这个经历是值得的。Although the job takes a significant amount of time, most students agree that the experience is worth it.4她问我是否已把书还给了图书馆。我承认没有。She

12、 asked me whether I had returned the books to the library, and I admitted that I hadnt.5位于丝绸之路交汇处的江苏省将会对“一带一路”的建设做出更大的贡献。Located where the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction.语篇整合话题与语篇填空Cloning is a way of 1.making (make) an exact copy of another anima

13、l or plant. 2.It has two major uses. One is 3.that gardeners use it to produce commercial quantities of plants. The 4.other is that it is valuable for research on new plant species and for medical research on animals. 5.However,_the process of cloning is difficult to undertake.Many attempts to clone

14、 mammals failed. The first successful clone, Dolly the sheep，made the whole 6.scientific (science) world follow its process, though it had more 7.problems (problem) than the normal sheep. On the other hand, Dollys appearance 8.raised (raise) a storm of objections and had a great impact 9.on the media and public imagination. Different people have different opinions of it. However, scientists still wonder whether cloning will help or harm us and 10.where it is leading us.话题与短文改错