【正文】
This is how they overcame the difficulties. 他們就是這樣克服困難的相似句型的混淆: is known to all that science plays an important part in the development of industry and agriculture.(錯(cuò)誤)As is known to all, science plays an important part in the development of industry and agriculture.(正確)It is known to all that science plays an important part in the development of industry and agriculture.(正確)注:as作為關(guān)系代詞引導(dǎo)的非限制性定語從句位于主句之前時(shí),從句與主句之間要用逗號隔開。 no matter what, no matter which, no matter who, no matter whom 只能引導(dǎo)讓步狀語從句,不能引導(dǎo)名詞性從句。 that在主語從句、表語從句以及同位語從句中通常不能省略,也不能用which代替。 名詞性從句幾點(diǎn)說明一 what/ that 1. whati) 在名詞性從句中通常作主語、賓語、表語或賓語補(bǔ)足語。 同位語從句1 先行詞與連接代詞或者連接副詞的選擇常見的可以跟同位語從句的名詞有:fact, news, hope, belief, truth, message, word, idea, doubt, question, problem, reason, order, suggestion, 等。如果接從句,必須加上形式賓語it. I will answer for it that Lao Ma will acplish the task.我擔(dān)保老馬能完成這項(xiàng)任務(wù)Look to it that you make no more similar mistakes.注意今后你不再犯類似的錯(cuò)誤了I am counting on it that you will 這類動詞還有:depend on, see to etc.iii)某些固定搭配之后如果接that賓語從句,也必須使用作形式賓語it.We owe it to you that there wasn’t a serious I didn’t send you an invitation, as I took it for granted that you would be ing.因?yàn)槲艺J(rèn)為你當(dāng)然會來,所以沒有給你發(fā)請柬三1 否定的轉(zhuǎn)移 當(dāng)主句的謂語動詞是think, believe, suppose, expect, imagine等表示看法的動詞時(shí),賓語從句中謂語動詞的否定式,習(xí)慣上前移到主句的謂語動詞上.I don’t think that he will be back until nine.2 復(fù)雜疑問句/雙重疑問句特殊疑問詞+do you think/ believe/ suppose/imagine etc+其它部分(陳述句語序)?Who do you guess that girl in red is?Who do you imagine will speak at the meeting tomorrow?3 Will they be ready tomorrow?Yes, I think so. (Yes, I think that they will be ready tomorrow)so 用來替代某一些動詞(think, believe, suppose, imagine, hope etc) 后面的that從句. Will they attend the meeting next month? No, I don’t believe so (I believe not)在替代否定概念,既可以用so,:在hope和be afraid后在替代否定概念只能是not, you think we’ll have bad weather? I hope not.Have you got a work permit? I’m afraid not.第三節(jié)以連詞 that who whom whose what 等引導(dǎo),在句子中充當(dāng)賓語I think (that) you will like the pictures.I feel it important that they fin