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1、Unit 2 CloningIn modern times, scientists can copy or clone the things which many people want to own. As we know, cloning has some advantages. It can prevent from the disappearance of living things in the world and enable us to get a new one of the old. Besides, with the cloning technology, people u
2、nable to have children can realize their dreams. But cloning has its disadvantages which result in reducing the value of the original one and causing conflicts between morality.1. vi. 不同；相异 2. adj. 准确的；精确的 3. vt. 着手；从事；承担 4. n. 突破 5. vt. 扔；投；掷 6. vi. 不赞成；反对 7. vt. 获得；赢得 _ _ _ _ _ differ exact undert
3、akebreakthrough cast object obtain8. vt. 禁止；不准 9. vt. 积累；聚积 10. vt. 欠；归功于 11. vi. 退休；离开 12. vt. 打扰 vi. 操心 n. 烦扰 13. n. 假定；设想 14. v. 打；撞击；罢工 n. 罢工 _ _ _ _ _ _ _forbidaccumulate oweretire botherassumption strike 摩托车驾照考试 http:/ 2016年摩托车科目一考试 科目四考试教练员从业资格考试 http:/ 教练员从业资格证理论考试客运从业资格证考试 http:/ 道路旅客运输从业资格
4、证考试货运从业资格证考试 http:/ 道路货物运输从业资格证最新试题15. adj. 虚荣的；自负的；徒劳的 16. vt. 抵抗；对抗 17. n. 缺点；不利条件 18. adv. 仅；只；不过 19. adj. 不能的；不会的 20. adj. 合情理的；讲道理的；公道的_ _ _ _ _vain resistdrawback merely unable reasonable1. 沮丧；不愉快 2. 白费力气；枉费心机 3. 赞成；支持 4. 一定或注定(做) 5. 使刻骨铭心 6. 不时；偶尔 7. 使复生；使复活 _ _ _ _ _ _ _cast down in vain in
5、favor of (be) bound to (do) strikeinto ones heartfrom time to time bring back to life pay off have an impact on in good/ poor condition8. 偿清；取得成功9. 对有影响10. 状况很好(坏)；情况很好(坏)_ _1.The fact _ she seemed to develop normally was very encouraging.2.Then came the disturbing news _ Dolly had become seriously
6、ill.3.Cloning scientists were cast down to find _ Dollys illnesses were more appropriate to a much older animal.that that that 4.However, scientists still wonder _ cloning will help or harm us and _ it is leading us.5._ (base) on what we know now, you cannot clone animals _ have been extinct longer
7、than 10,000 years.wherewhetherBased that1. differ vi. 不同，相异I differ with the teacher on several matters of opinions.我与老师在几个事情的意见上不一致。different adj. 不同的，有差异的difference n. 区别，差异，不同之处differ (greatly / entirely) from和(大/完全)不同differ on / about 就方面意见不同differ with sb. on / about sth.与某人就有不同意见agree to diffe
8、r 求同存异differ from sth. 与不同根据汉语意思，完成英文句子(1)汉语和英语在发音上大不相同。Chinese _ English in pronunciation.(2)他的看法和我的完全不同。His opinion _ mine.differs greatly fromdiffers entirely from (3)我认为这台电脑不会起多大作用。I dont think this computer will _.make any difference 2. undertake vt. 承担；从事；着手 If you undertake the project, you a
9、re bound to encounter many difficulties.如果你承接这项工程的话， 免不了会遇到许多困难。undertaking n. 任务；事业；企业undertake a task 承担任务undertake an attack 发动进攻undertake to do sth. 答应、同意做某事undertake for为负责根据汉语意思，完成英文句子(1)他们已着手开创一番大事业。They _ a big enterprise.(2)他保证6个月内还钱。He _ to pay the money back in six months.undertook undert
10、ook(3)这位律师免费承担了这个案件。The lawyer _ without a fee.(4)他答应10点钟到这里。He _ to be here at 10：00.undertook the case undertook3. object vi. 反对，不赞成I object to the plan on the grounds that it is too expensive.我反对该项计划， 理由是花费太大。objection n. 反对object to sb. / sth. 反对某人/某事object to (sb.) doing sth. 反对(某人)做某事object th
11、at 反对have / make an objection to (doing) sth. 对表示反对raise an objection to sth. 对提出异议根据汉语意思，完成英文句子(1)他们出于个人的原因反对我。They _ on personalgrounds.(2)我们反对这样匆忙地离开。We _ in such a hurry.objected to me objected to leaving(3)我去和他谈谈这事，你有意见吗？Do you _ my speaking to him about it？ (4)我不反对孩子们和我们一道去。I _ the children go
12、ing with us.object to dont object to4. forbid vt. 禁止，反对，不准Smoking is forbidden in this office.这间办公室禁止吸烟。forbid sb. / sth. 禁止某人/某事forbid doing sth. 禁止做某事forbid sb. to do sth. 禁止某人做某事forbid sb. from doing sth. 禁止某人做某事用所给动词的适当形式填空(1)我不允许你进此房间。I forbid you _ (enter) the room.(2)公园里禁止吸烟。We forbid _ (smok
13、e) in the park.to enter smoking5. bother vt. 打扰，麻烦，困扰 vi. 操心 n. U烦恼，焦急C令人烦恼的人或事物The problem has been bothering me for weeks.那问题已经困扰了我几个星期。bother与trouble两者一般可通用。 bother 主要指使人麻烦，指不停地、有意地打扰别人。trouble 意思更进一层，着重指麻烦并给人带来了苦恼。根据汉语意思，完成英文句子(1)他们没有给你添麻烦吧？Didnt they _ you?(2)真烦人！我们误了公共汽车。What a _！ Weve missed the bus.(3)什么事令你忧虑不安经济问题吗？Whats _ money problems?bother bothertroubling yo
