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1、Unit 2 Cloning,Learning about Language,Discovering useful words and expressions.,1 Complete the sentences using suitable words from the text. The first letter of each word has been given.,1. In many aspects natural clones, such as identical twins, do not d_ greatly from man-made ones. 2. He was c_ d
2、own when the procedure he had used to produce a mammal clone ended in failure. 3. Dust will a_ in a deserted house. 4. Her memory is so excellent that she could remember the e_ names,iffer,ast,ccumulate,xact,5. She was not a_ pleased at the corrections he made to her work. (make a correction to) 6.
3、Grey decided to move to the countryside and his wife made no o_ to it. (make/raise an objection to) 7. According to the constitution, it is compulsory for a citizen to u_ military service. 8. The media has a m_ responsibility to report news truthfully.,ltogether,bjections,ndertake,oral,2 Replace the
4、 underlined parts with words that have the same meaning. Rewrite the sentence when necessary.,1. Compared with her family, and especially her nephew, her niece Daisy is very honest about her opinions.,straightforward,2. The decisions of the conservative factory leaders that had been made without any
5、 reason caused anger among the workers.,The arbitrary decisions of the factory leaders caused anger among the workers.,arbitrary,3. Is the opera house in the business area of Beijing?4. The producer of the media programme disagreed with Jennifer joining in the chorus.,commercial,made an objection to
6、,5. Before you can make a loaf, you need to get some flour. 6. You owe the lady an apology. I will not allow you to leave unless you apologize for what you have done.,obtain,will forbid,3 Complete the passage using the correct form of the words below.,complicated fate attain cast accumulate reform c
7、arrier,As Freddy the frog grew older, he only had one ambition left to _ to continue his career forever. To do this he thought that he would have to clone himself. The doctor explained that this was a _ procedure that he should consider carefully. Shortly after Freddy did some research, he discovere
8、d the _ of Dolly the sheep. It seemed as if a clone was a _ of more,attain,complicated,fate,carrier,weaknesses than its original. Freddy was _ down and looked for some way to _ the cloning procedure to avoid this problem. Sadly this seemed impossible. So Freddy made up his mind to enjoy his singing
9、and to _ as many happy experiences as he could so that when he retired he would be able to look back on his life with satisfaction.,accumulate,cast,reform,1. owe vt. 欠(账、钱、人情等)；应该把归功于；感激，感恩常用结构： owe sb. sth. = owe sth. to sb. 欠(某人)债 owe sth. to sb./sth.将某事物归因或归功于某人/事He owes his father 50. = He owes
10、50 to his father. 他欠他父亲50英镑。 We owe this discovery to Newton. 我们把这一发现归功于牛顿。,Explanation,高手过招 用适当的介词填空 （原创） How much do I owe you the groceries? He owes his success more luck than ability. I owe a lot my wife and children. 答案：forto; to to,2.be bound to 注定; 有义务做明天天气一定会变好。The weather is bound to get be
11、tter tomorrow.我觉得有必要对你说, 你酒喝得太多了。I feel bound to tell you that you are drinking too much.,同义句转换 Because of your hard work, you are sure to pass the exam. Because of your hard work, you are _ to pass the exam. _ _ _ your hard work, you are _ to pass the exam.【答案】bound On account of; certain,高手过招,用括号内
12、所给词语的适当形式填空 （原创） These problems were almost bound (arise). When you are dealing with so many patients, mistakes (bound) happen. 答案： to arise are bound to,3. be in good/poor condition 状况很好（坏）;情况很好（坏） 联想拓展 out of condition 状况欠佳 working/living/studying conditions工作/生活/学习环境 on condition (that). 在条件下； 倘若
13、 on no condition 一点也不; 决不 in excellent condition 处于极佳的状况,The ship is not in a condition/is in no condition to make a long voyage. 此船的现状不适宜远航。 The car is still in excellent condition. 这辆汽车状况极佳。,高手过招 用适当的介词填空 （原创） The car has been well maintained and is excellent condition. Hes excellent condition a m
14、an of his age. I had no exercise for ages; Im really of condition. You can go out condition that you wear an overcoat. 答案： in in; for out on,Clone vt 克隆 n 克隆物/人 Cloning adj 克隆的,研究克隆的,和克隆有关的u克隆(过程) Cloned 被克隆的 1)In many aspects natural_,such as identical twins,do not differ greatly from man-made ones
15、. 2)He was cast down when the procedure he had used to produce a mammal_ ended in failure. 3)To do this he thought that he would have to _himself.,clone,clone,clones,Explanation,4)Freddy was cast down and looked for some way to reform the_procedure to avoid this problem. 5)Some _scientists hold the belief that_may lead to many important scientific breakthroughs. 6)A fierce debate arises over the question whether human_experiments should be allowed. 7)Scientists believe human_is just a matter of time but the assumption that human_have already been born hasnt proved yet.,
