unit2 cloning 完整知識點

1、differ from = be different from 與與 不同不同 differ in = be different in 在在 方面不方面不同同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 【復習提升】【復習提升】 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 l

2、ife.Eg: Can you tell the difference between an ape and a monkey ?【典型題例】 leaves are found on all kinds of trees, but they differ greatly _ size and shape. A. on B. from C. by D. in 2. exactly speaking 確切地說來確切地說來Eg: Exactly speaking, the result is wrong.3. undertake to do sth. 答應答應 / / 同意做某事同意做某事Eg: H

3、e undertook to finish the job by Monday.4. 關于pay的短語 pay for 為 付錢 pay off 償清；得到好結果 pay back 還錢；報復5. 關于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6. cast down 沮喪Eg: the news that Yao Ming retired from basketball greatly cast me down.7.

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 because it was too expensive.8. forbid sb to do sth 禁止某人做某事 Eg：He was forbidden to leave the house, as a punishment. 【重點復習】 完全倒裝完全倒裝1）當句

5、子當句子主語為名詞主語為名詞時時，若把若把 out, in, down, up, away, here, now, then, there 等副詞置于句首時，等副詞置于句首時，用完全倒裝。用完全倒裝。Eg: Out rushed the children. 如果句子如果句子主語為代詞主語為代詞時，則不倒裝時，則不倒裝Eg：There he comes.Eg: Here you are.2) 當句子當句子主語為名詞主語為名詞時時，若把作若把作地點狀語的介詞地點狀語的介詞短語短語置于句首時，用完全倒裝。置于句首時，用完全倒裝。Eg：Out of the classroom ran the stud

6、ents. - 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 children D. the children rushed3. Behind the coach _ our team wearing blue suits. A.

7、 walk B. have C. is followed D. appears9. 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.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 d

8、eath of her father struck sadness into her heart. 他父親的離世給她帶來刻骨銘心的悲傷。他父親的離世給她帶來刻骨銘心的悲傷。Eg: It suddenly struck me how we could improve the situation. 我一下子明白我們如何能改善局面了。我一下子明白我們如何能改善局面了。11. 關于time的短語 at one time 從前；曾經從前；曾經 at a time 一次一次 in no time 立刻；馬上立刻；馬上 at no time 決不決不 in time 及時；最后及時；最后 on time 按

9、時按時 at times 有時有時 from time to time 不時；偶爾不時；偶爾 for the time being 暫時暫時12. 關于bring的短語bring up 撫養(yǎng)撫養(yǎng)bring in 引進；吸引引進；吸引bring back 使回想起使回想起bring down 減少；降低減少；降低bring back to life = come back to life 復活；蘇醒復活；蘇醒13. in vain 白費力氣；枉費心機白費力氣；枉費心機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14. res

10、ist doing sth 抵制干某事抵制干某事 cant resist 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.15. 關于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/studying conditions 工作工作/生活生活/學習環(huán)境學習環(huán)境Eg：Ill come on condition that Tom is invited too. These travelers returned to the hotel, tired and sleepy. 那些游客們回到賓館,又累又困. 2. After the war , the soldiers ret