Unit 2 Cloning Words and expressions

1、differ from = be different from 與與 不同不同 differ in = be different in 在在 方面不同方面不同Eg: French differs from English in this respect. 在這方面法語不同于英語在這方面法語不同于英語 【復(fù)習(xí)提升復(fù)習(xí)提升】 make a/no difference to 有有/無影響、作用無影響、作用 tell the difference between and 說出說出 和和 的區(qū)別的區(qū)別Eg: Changing schools made a big difference to my lif

2、e.Eg: Can you tell the difference between an ape and a monkey ?即時練習(xí)：即時練習(xí)： 用介詞用介詞 from, with, on, about, upon 或或 in 填空。填空。(1) We differ _ him _ that question.from/withon/about/upon(2) The two nations differ _ culture and religion. (3) The climate here differ _ that of the South.infrom2. undertake是及物動

3、詞是及物動詞, 主要有兩個義項主要有兩個義項: 著著手做手做, 從事從事, 進(jìn)行進(jìn)行; 擔(dān)任擔(dān)任, 承擔(dān)承擔(dān), 答應(yīng)答應(yīng), 同意。同意。Eg:The procedure is difficult to undertake, of course. 當(dāng)然當(dāng)然, 這個過程很難實施。這個過程很難實施。 The scientist undertakes the experiment. 科學(xué)家從事這項實驗?？茖W(xué)家從事這項實驗。 I can undertake the responsibility for the changes. 我愿意承擔(dān)這些變革的責(zé)任。我愿意承擔(dān)這些變革的責(zé)任。 The lawyer

4、undertook a new case. 那個律師接了一個新的案子。那個律師接了一個新的案子。 即時練習(xí)：即時練習(xí)： 完成下列句子。完成下列句子。 (1) He will _ _ _ next month (去旅行去旅行). (2) He _ _ _ _ (承擔(dān)一項承擔(dān)一項新任務(wù)新任務(wù)).undertooktasknewaaundertakejourney3. Then came disturbing news that Dolly became seriously ill. 然后傳來了多莉得了重病的令人煩惱的消息。 The news from the front is very distu

5、rbing. 來自前線的消息令人極為不安。歸納拓展： disturb vt. 擾亂, 使不安, 弄亂; disturbing adj. 令人不安的。 disturbed adj. 被擾亂的, 動亂的, 不安的；即時練習(xí)：用disturb, disturbing, disturbed填空。(1) Im very _ about Alice.(2) Dont _ the papers on my desk.disturbeddisturb(3) This country is in a _ state.(4) What _ news it is!(5) A light wind _ the sur

6、face of the water. disturbingdisturbingdisturbed【重點復(fù)習(xí)】 完全倒裝1）當(dāng)句子主語為名詞時，若把 out, in, down, up, away, here, now, then, there 等副詞置于句首時，用完全倒裝。Eg: Out rushed the children. 如果句子主語為代詞時，則不倒裝Eg：There he comes.Eg: Here you are.3. Then came disturbing news that Dolly became seriously ill.2) 當(dāng)句子當(dāng)句子主語為名詞主語為名詞時時，若

7、把作若把作地點狀語的介詞短地點狀語的介詞短語語置于句首時，用完全倒裝。置于句首時，用完全倒裝。Eg：Out of the classroom ran the students. - Is everyone here? - Not yet Look, there _ the rest of our guests!come B. comes C. is coming D. are coming2. Hearing the bell ringing, out _. A. rushing the children B. were rushing the children C. rushed the c

8、hildren D. the children rushed3. Behind the coach _ our team wearing blue suits. A. walk B. have C. is followed D. appears即時練習(xí)：即時練習(xí)：4. object/ objection to 反對 be in favour of = be for 贊成；同意 do sb a favour 幫某人忙Eg：The majority of the people were in favour of the plan. However, I objected to the plan b

9、ecause it was too expensive. 歸納拓展： object 作不及物動詞時后接介詞to或against. 作及物動詞時可接that引導(dǎo)的從句。 objection是名詞, 常與have, take, feel 等連用構(gòu)成詞組： have objection to take objection to feel objection to即時練習(xí): 句型轉(zhuǎn)換(1) Have you any objection to my opening the window? = Would you _ _ my opening the window?object to (2) take o

10、bjection to smoking. = I _ _ smoking. (3) “But he is too young,” she argued. = She _ that he was too young.objecttoobjected5. impact =influence Eg: How parents deal with the mistakes will have a great impact on their children.歸納拓展:Have a great/strong impact on .對有巨大影響6. obtain vt. Meanwhile you will

11、 obtain a lot of information. 同時你將獲得大量的知識。 She obtained her doctors degree in 1996. 她1996年獲得博士學(xué)位。 歸納拓展： obtain 指通過努力從特定的地方獲得非常想要的東西。 get 指得到, 所取得的東西不一定跟努力、意志有關(guān)。 gain 指通過努力取得對自己有益或有價值的東西。即時練習(xí)：即時練習(xí)：將下列句子譯成漢語將下列句子譯成漢語(1) She has obtained a driving licence. _(2) He obtained entrance to Beijing Universit

12、y. _她已經(jīng)取得了駕駛執(zhí)照。她已經(jīng)取得了駕駛執(zhí)照。他獲得了北京大學(xué)的入學(xué)資格。他獲得了北京大學(xué)的入學(xué)資格。7. forbid sb to do sth 禁止某人做某事 Eg：He was forbidden to leave the house, as a punishment. 歸納拓展：sth. doing sth.sb. to do sth.sb. sththatforbid 是不及物動詞, 常見的搭配有：forbid即時練習(xí)：完成下列句子(1) The school _ _ _ _ _ (禁止學(xué)生吸煙).(2) He is forbidden to _ _ _ (進(jìn)入這個房間).to

13、room smokeforbids the studentsenter the8. accumulate可作及物動詞和不及物動詞，表示: 收集, 聚集, 堆積。 另外 accumulation n. 積聚 如: the accumulation of knowledge 知識的積聚 Eg：He accumulated fortune by hard work. 他因努力工作而積蓄了一筆財富。 The purpose of education is not just accumulating information. 教育的目的不僅僅是積累知識。即時練習(xí)：完成下列句子(1) He quickly

14、 _ _ _ (積蓄了一大筆財富).(2) Clouds began to _ _ _ _ (在天空中聚集).largeinaccumulatedfortuneaccumulateskythe9. owe sth to sb. 欠某人某物；把欠某人某物；把歸功于某人歸功于某人 owing to = due to = because of 由于由于Eg: I owe my success to my parents.Eg: Owing to the rain, the meeting was put off.10. resist doing sth 抵制干某事抵制干某事 cant resist

15、doing sth = cant help doing 情不自禁做某事情不自禁做某事 Eg：I was unable to resist laughingEg: Out of curiosity, I couldnt resist having a look at her diary. 即時練習(xí)： 將下列句子譯成英語。 (1) 我無法抵擋巧克力。 _ (2) 他們決定留下來抵抗敵人。 _ _I cannot resist chocolate.They decided to stay and resistthe enemy.11. pay off 有三個義項：成功；付清薪水并解雇；償還（債務(wù)等）

16、。即時練習(xí)：將下列句子譯成英語(1) 他在父親的幫助下還清了全部債務(wù)。 _ _(2) 你的努力會有好結(jié)果的。 _He paid off all his debts with the helpYour effort is sure to pay off.of his father.12. cast down 沮喪Eg: The news that Yao Ming retired from basketball greatly cast me down. Dont be so cast down. Just keep up your spirits. 不要這么沮喪, 打起精神來！ 歸納拓展： c

17、ast down 有兩個義項: 毀掉；使沮喪 cast away 丟棄 cast off 放棄；丟棄 cast out 趕走即時練習(xí)：將下列句子譯成英語(1) 聽到這個消息他很沮喪。 _(2) 發(fā)現(xiàn)事情的真相使他很沮喪。 _ _He was cast down to hear the news.Finding out the truth made himcast down. 13. be bound to 注定；有義務(wù)做 Dollys death, like her birth was bound to raise worries. 多莉的死和她的生一樣，注定要引起憂慮。 The weathe

18、r is bound to get better tomorrow. 明天天氣一定會變好。即時練習(xí)：將下列句子譯成漢語。(1) Im not bound to please her. _(2) He is bound to win. _我沒有義務(wù)要討好她。他一定能贏。14.strike into ones heart 使使 刻骨銘心刻骨銘心 It strikes sb + 從句從句 某人突然想起某人突然想起 be/go on strike 罷工罷工Eg: the death of her father struck sadness into her heart. 他父親的離世給她帶來刻骨銘心的

19、悲傷。他父親的離世給她帶來刻骨銘心的悲傷。 It suddenly struck me how we could improve the situation. 我一下子明白我們?nèi)绾文芨纳凭置媪恕Ｎ乙幌伦用靼孜覀內(nèi)绾文芨纳凭置媪恕?The car manufacturers changed the car models from time to time. 汽車制造商不時地改變車的型號。歸納拓展： 15. from time to time 有時, 間或, 偶爾， = occasionally, now and then。即時練習(xí)：將下列句子譯成英語(1) 他有時變得很沒有道理。 _ _(2)

20、他們有時吵架。 _He becomes quite unreasonable fromThey quarrel from time to time.time to time.16. in vain 白費力氣；枉費心機(jī)白費力氣；枉費心機(jī)Eg：all our efforts were in vain 我們所有的努力都付諸東流了我們所有的努力都付諸東流了17. 關(guān)于condition的短語 in good / poor condition 狀況很好狀況很好(壞壞) on condition that 條件是條件是; 倘若倘若 on no condition 決不決不 working/living/s

21、tudying conditions 工作工作/生活生活/學(xué)習(xí)環(huán)境學(xué)習(xí)環(huán)境Eg：Ill come on condition that Tom is invited too. 18. 關(guān)于break的短語break through 出故障break away 破門而入break down 分手；解散break into 中止；打斷break out 脫離break up 爆發(fā)break off 取得突破例句觀察例句觀察(課文原句課文原句)The fact is that they are natural clones of each other.（作表語）（作表語）The fact that s

22、he seemed to develop normally was very encouraging.（作同（作同位語）位語）語法專攻語法專攻:Then came the disturbing news that Dolly had become seriously ill.（作同位語）（作同位語） However, scientists still wonder whether cloning will help or harm us and where it is leading us.（作賓語）（作賓語） .單詞拼寫1The brothers_(不同) widely in their t

23、astes.2Being a straightforward girl, she said that she hated learning a_(商業(yè)的) course.3The old teacher had accumulated much experience of teaching before he_(退休)4Id like to come, too, if you have no_(反對)5He always managed to_(得到)what he wanted.6Dont be so serious. I_(僅僅) played a joke on you.7However, the problem that she later developed a serious lung disease_(困擾) scientists.8You should follow the normal procedure if you want to_ _(承擔(dān)) the law case.9The scientists have made a breakthrough in the research to_(抵抗) the