1、话题37 克隆技术,基础知识自测,1. _ n. 缺点；不利条件 2. _ n. 突破 3. _ n. 程序；步骤 4. _ n. 媒介；手段 (pl.) 5. _ vt. 获得；赢得,obtain,drawback,breakthrough,procedure,media,一、单词拼写,6. _ vt. 欠；归功于 7. _ vi. 退休；离开 8. _ vt. 打扰；操心；烦扰 9. _ vt. 抵抗；对抗 10. _ vt. 禁止；不准,forbid,owe,retire,bother,resist,11. _ adj. 合情理的 12. _ adj. 精确的 13. _ adj. 道德
2、(上)的 14. _ adv. 立刻; 不久 15. _ adv. 仅; 只; 不过,merely,reasonable,exact,moral,shortly,1. _ vi. 不赞成; 反对_ n. 不赞成; 反对,objection,object,二、单词拓展 (A)单词派生,2. _ v. 积累; 聚积_ n. 积累; 聚积,accumulate,accumulation,3. _ vt. 调节; 规定_ n. 规则; 规章; 法规4. _ vi. 不同; 相异_ adj. 不同的_ n. 不同; 差异,difference,regulate,regulation,differ,dif
3、ferent,5. _ adj. 能；有能力的_ vt. 使能够_ adj. 不会的, 不能够的_ n. 能力_ adj. 残废的, 残疾的_ n. 残废; 残疾,disability,able,enable,unable,ability,disabled,6. _vt. 假定, 设想; 认为_ n. 假定, 设想,(B) 灵活运用 1. His plan of finding a job after high school met with fierce _ (object) from his family. 1. 名词作介词with的宾语。,objection,assumption,ass
4、ume,2. Anyone who fails to obey the school _ (regulate) will be punished. 2. 名词作动词obey的宾语。3. As a saying goes, “Details make the _ (different)”. 3. 名词作动词make的宾语。正如一句谚语所说：“细节决定成败”。,regulations,difference,4. Reading more _ (able) us to improve our sense of language. 4. 动词作谓语, 一般现在时, 主语是第三人称单数。5. It ha
5、s long been _ (assume) that the globe is becoming warmer and warmer. 5. 过去分词作表语。,enables,assumed,三、短语翻译,1. _ 沮丧; 不愉快2. _ 赞成；支持3. _ 一定或注定(做)4. _ 白费力气; 枉费心机,in vain,cast down,in favor of,(be) bound to (do),5. _ 使复生; 使复活6. _得到好结果; 取得成功7. _不时; 偶尔8. _状况很好(坏),in good/poor condition,bring back to life,pay
6、off,from time to time,9. _ 将归功于10. _ 使能够(做)11. _ 反对12. _ 由于,owing to,oweto,enableto (do),object to,四、课文回顾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 ne
7、ws that Dolly had become seriously ill. Cloning scientists were cast down 3_ (find) that Dollys illnesses were more appropriate to a much older animal.,that,came,to find,Sadly the same arbitrary fate affected other species，such as cloned mice. The question that occurred to the scientists was： “Would
8、 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.,a,length,Despite,natural,On the other hand，Dollys appearance raised a storm of o
9、bjections 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.,on,It,and,五、句子改错,1. Cloning plants are straightforward whilecloning anima
10、ls is very complicated.,2. Altogether Dolly lived six and a half year, half the long of the life of the original sheep.,3.The fact she seemed to develop normallywas very encouraged.4.On the other hand, Dolly appearance raiseda storm of objections and had a great impactin the media and public imagina
11、tion.,5.It would be fair to clone any extinct animals if there were to live in a zoo.,重点词汇讲练,1. undertake vt. 着手；从事；承担; 承诺 例句 It is a difficult task to undertake. 这是一项很难完成的任务。,undertake a task/project 承担一项任务/工程 undertake a survey/an investigation 进行调查 undertake to do sth 同意/答应做某事,搭配,运用 根据汉语提示完成英文句子。
12、 I can _ (保证) you will enjoy the trip. He undertook_ (return) my computer in a week.,undertake that,to return,2. objection n. 不赞成；反对 例句 On the other hand, Dollys appearance raised a storm of objection and had a great impact on the media and public imagination. 另一方面，多莉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
13、响。,搭配,object to sb.sth.不赞成反对 object to doing sth.反对做某事 object that反对 have an objection to反对 raise an objection to对提出异议,运用 根据汉语意思完成英文句子。 我反对这项提议。,I object to this proposal, He strongly objected to _ (get) up early.,getting,3. resist vt.抵抗；对抗 例句 The advantage is that if there is a new illness some of
14、these animals may die, but others will survive and pass on the ability to resist that disease to the next generation. 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死去，而另外一些却能存活下来，并且把这种抗疫力传给下一代。,resist sb.（doing）sth.反对某人（做）某事 cant resist doing sth.忍不住做某事,搭配,派生 resistant adj. 抵抗的resistance n.耐性；抵抗 (力)；抵制,运用 根据汉语提示完成英文句子
15、。Seeing his amusing expression, I _ (忍不住笑了).,couldnt resist laughing,4.owe vt. 欠；感激；应给予；应该把归功于例句 Im not rich but I dont owe anybody any money.我不富有但我不欠任何人钱。,搭配,owe sb. sth. =owe sth. to sb. 欠某人某物owe sth. to sb. 把某事归功于某人owing to（=because of）由于,运用 根据汉语意思完成英文句子。 我的成功应该归功于我的父母和老师。 I _ my parents and teac
16、hers. 由于玩太多的电脑游戏，越来越多的学生患上了近视。 _ _, more and more students develop shortsightedness.,Owing to playing computer games too often,owed my success to,5. strike vt. & vi. 打；打击；罢工；敲；打动例句 What my teacher said at that time struck a feeling of love and care into my little heart. 那时候老师所说的话使我幼小的心灵感受到了关爱。,It st
17、rikes me that.我突然想到 be on strike 在罢工,搭配,说明 strikestruckstruck,运用 朗读并指出画线部分的汉语意思。 I left directly after the clock struck twelve. ( ) A massive earthquake struck Sichuan in the afternoon.( ) It suddenly struck me that we could use a computer to do the job. ( ),我突然想到,敲了12下（12点整）,袭击/打击,6. forbid vt. 禁止；
18、阻止(forbidforbadeforbidden)例句 The new law forbids smoking in the office.新法规禁止在办公室抽烟。,forbid doing sth.禁止做某事 forbid sb. to do sth.禁止某人做某事 Its forbidden to do sth.做某事是禁止的,搭配,联想 the Forbidden City 紫禁城；故宫,运用 根据汉语意思完成英文句子。 现在很多动物园都禁止游客给动物拍照。 Now many zoos _ _. 上课时禁止随意进出教室。 _at ones will in class.,forbid t
19、ourists to take,Its forbidden to go in or out,photos of animals,7. pay off 还清(债务)；取得成功；得到回报例句 In the past few months their efforts have begun to pay off. 在过去几个月，他们的努力开始得到回报。,比较 pay back偿还(债务)；报答说明 注意过去式和过去分词的拼写：pay-paid-paid,运用 根据汉语意思完成英文句子。 当他被一所重点大学录取时，他12年的努力终于得到了回报。 His twelve years of hard work
20、_ when he _ a key university.,paid off,was admitted to, 我们要好好读书，以报答父母的养育之恩。We must study hard in order to_ our parents love.,pay back,原句 Dollys death, like her birth, was bound to raise worries. 多莉的死, 就像它的出生一样, 注定会带来忧虑。(B8 P14)例句 Look at the sky. It is bound to rain this afternoon.看看天就知道今天下午一定会下雨。,8
21、. be bound to 必然; 一定要,运用 根据汉语意思完成句子。 更加勤奋地学习必然能使你取得更大进步。 Harder work _ enable you to _. 一个人只要尽力而为就一定会成功。 A man _ as long as he tries his best.,is bound to succeed,is bound to,make greater progress,例句 Not everyone was in favour of the reform and opening-up policy at that moment.当时并不是所有人都赞成实施改革开放政策。,9
22、. in favour of支持; 赞同; 有利于,原句 Is it in favour of cloning or against it? 它是赞同克隆还是反对呢？(B8 P12),运用 我十分赞同作者在文中所提到的观点。_ what the author mentions in the passage.,Im firmly in favour of,10. be in good/poor condition 处于好的/坏的状况例句 The ship is not in good condition to make a long voyage. 此船的现状不适宜远航。,运用 The car
23、is still _ (状况良好).,in good condition,写作句型仿写,原句 Then came the disturbing news that Dolly had become seriously ill.接着传来了多莉病重的坏消息。(B8 P12),1. Then came the news that接着传来了的消息(倒装句),例句 Then came the good news that he was admitted to Sun Yat-sen University.接着传来了他被中山大学录取的好消息。说明 本句型是一种倒装句式：then (now, soon, t
24、here, here等)+ 不及物动词(一般时态) + 主语(名词),仿写 后来传来了令人振奋的消息:我们班赢了接力赛。Then came the exciting news that our class won the relay race.,原句 The initial requirement is that you need perfect DNA which gives information for how cells are to grow.首先要求你有完好的DNA, 以提供有关细胞将如何生长的信息。(B8 P15),2. The requirement is that (shou
25、ld) do 要求是要做,例句 The only requirement is that applicants (should) be at least 18 years old. 唯一的要求是申请者应至少满18岁。提示表示说话人愿望 (wish/ desire)、建议(suggestion/ advice)、要求(requirement/ demand)、命令(order/ command) 等的名词，其后的表语同位语从句的谓语动词用（should）+do。should可以省略。,仿写 老师的建议是我们要相互合作, 共同进步。The teachers advice is that we (should) team up with each other and make progress together., 学校要求我们在校期间必须穿校服。 One requirement of our school is that _ _.,Thank You !,
