【正文】 三十二、 Have a great influence on ~~~ （對 ...有很大的影響） 例句： Smoking has a great influence on our health. 抽煙對我們的健康有很大的影響。 十九、 It is conceivable that + 句子 （可想而知的） It is obvious that + 句子 （明顯的） It is apparent that + 句子 （顯然的） 例句： It is conceivable that knowledge plays an important role in our life. 可想而知， 知識在我們的一生中扮演一個(gè)重要的角色。 六、 There is no doubt that + 句子 ~~ （毫無疑問的 ...） 例句： There is no doubt that our educational system leaves something to be desired. 毫無疑問的我們的教育制度令人不滿意。 It is because the water had risen that they could not cross the river. 正是因?yàn)樗疂q了，他們沒有渡過河去。掌握定語從句的關(guān)鍵在于把握引導(dǎo)詞，既用來引導(dǎo)定語從句的詞。 1． 主語從句 —— 從句作主語 主語從句主要由 that, what, whether, how 以及其它詞引導(dǎo)，還有就是由代詞 it 作形式主語。 注：如果上述動(dòng)詞作其他意思解釋，或者說話者認(rèn)為所講的事是事實(shí)，要用陳 述語氣。（與過去事實(shí)相反） If it snowed/were to snow/should snow tomorrow, I should (would) stay at home. but for=if it were not for…/if it ha d not been for…l 2 But for your help they would not have fulfilled the task in time. 真題重現(xiàn) 【 CET4:】 The victim _______________________(本來會有機(jī)會活下來 )if he had been taken to hospital in time 參考答案： would have survived 【 CET6:】 But for mobile phone, ____________________. 我們的通訊就不可能如此迅速和方便 ) 參考答案： our munication would not have been so efficient and convenient. 【 CET6:】 If you had ___________________(聽從了我的忠告， 你就不會陷入麻煩 ). 參考答案： followed my advice/suggestion, you would not have been in trouble. It is (high, about) time … 句型要求用虛擬語氣 謂語動(dòng)詞用過去式，指現(xiàn)在或?qū)淼那闆r，表示 “ 早該干某事而已經(jīng)有些晚了 ”。 I can’t understand why he avoided speaking to me. 我不理解他為什么不跟我說話。 這類詞或詞組常用的有： never, seldom, rarely, little, hardly, scarcely, not until, by no means, under no circumstances, under no condition, in no way(決不 ), in no case(決不 ), neither …(nor), no sooner…(than), hardly…(when), barely( 僅僅，幾乎不 ), on no account, in no circumstances(決不 ), not a bit, nowhere, not only…but also 等。 參考答案： I am more likely to get tired than before 【 CET4： 】 I would prefer shopping online to shopping in a department store because _______(它更加方便和省時(shí) ). 參考答案： it is more convenient and timesaving 【 CET4： 】 Since my childhood I have fond that _____________________(沒有什么比讀書對我更有吸引力 ) 參考答案： nothing is more attractive to me than reading 【 CET6： 】 In handling an embarrassing situation, ____________________.(沒有什么比幽默感更有幫助的了 ) 參考答案： nothing is more helpful than a sense of humor 6 第 七 講 動(dòng)詞的時(shí)態(tài)與語態(tài) 【 CET4： 】 Though a skilled worker, ________________________（他被公司解雇了 ） last week because of the economic crisis. 參考答案： he was fired by the pany 主要考察基本語法知識點(diǎn)即被動(dòng)語態(tài)的用法 【 CET6： 】 the problem of blacks and women _____(最近幾十年受到公眾相當(dāng)大的關(guān)注 ). 參考答案： have gained/caused considerable public concern in recent decades. 英文寫作必 備 之 35 句型 一、 ~~~ the + ~ est + 名詞 + (that) + 主詞 + have ever + seen ( known/heard/had/read, etc) ~~~ the most + 形容詞 + 名詞 + (that) + 主詞 + have ever + seen ( known/heard/had/read, etc) 例句： Helen is the most beautiful girl that I have ever seen. 海倫是我所看過最美麗的女孩。 十二、 By +Ving, ~~ can ~~ （借著 ...， ..能夠 ..） 例句： By taking exercise, we can always stay healthy. 借著做運(yùn)動(dòng)，我們能夠始終保持健康。 二十四、 be based on （以 ...為基礎(chǔ)） 例句： The progress of thee society is based on harmony. 社會的進(jìn)步是以和諧為基礎(chǔ)的。 。