英語名詞性從句100題（英語如何簡單掌握）

2023-10-16 02:18:55 2

概念名詞性從句=名詞詞組，作主、賓、表、同位語名詞性從句5類：主、賓、表、同位語從句

主語從句引導詞：1、從屬連詞that, whether①that句首隻引導，不能省略例：That he will come is certain.他一定會來。②whether放句首/中，表達「是否」例：Whether he will come is not my business.他是否來不關我的事。③that和whether，引導完整從句例：(That man can aspire to and achieve goodness) is evident throughout history.那個人能夠渴望並實現善良，這在歷史上是顯而易見的。2、連接代詞who, what, which, whoever作句子主賓表例：(Which side will win) is not clear.哪一方會贏不清楚。3、連接副詞when, where, how, why作句子狀語例：(Why he did) it remains a mystery.他做的原因依然是一個秘密。做題技巧：①看句子是否完整；②依成分選連接詞例：(What makes the book so extraordinary) is the creative imagination of the writer.這本書的非凡之處是作者富有創造性的想像力。it 形式主語1、主從→it形式主語：主從在句首，不省連接詞；變it is…，that可省略例：(That they like each other) is natural.=It is natural (that) they like each other.(他們彼此喜歡)是自然的。= 他們彼此喜歡是很自然的。2、it形式主語的寫法：it作主語，某某is重要，從句(should) do句型It is important/necessary/suggested/advised that…例：It is essential that we take enough food while climbing.爬山時帶足夠的食物是很重要的。賓語從句1、概念從句作賓語2、引導詞從屬連詞：that，whether，if（句子完整，不做從句成分）連接代詞：what，which，who，whom，whose，whever（做從句主，賓，表語）連接副詞：when，where，how，why（做從句狀語）3、whether和if【同】【異】【同】都表示「是否」【異】①whether or not例：Whether ways will be found to stop pollution or not is just __confuses the public.②介詞＋whether③whether to do④if只引導賓從4、否定要轉移標誌詞I＋否定轉移詞：think, believe, suppose, expect, imagine, fancy, consider, guess例：I don't think I know you.我覺得我不了解你。否定轉移→反義疑問句：①否定→賓從；②去主句；③後反問例：I don't think you've met Xiao Xin.→反義疑問句→You haven't met Xiao Xin, have you?①否定→賓從：I think you haven't met Xiao Xin.②去主句：You haven't met Xiao Xin .③加後面：have you ?5、省略that【①省②不省】賓從 ≥2，省第一that例：I believe (that) you've done your best and that things will happen.我相信你已經盡力了，事情會發生的。介詞＋賓從，that不可省例：He always thinks of that he will come back tomorrow.他總是認為他明天會回來。it作賓從，that不可省例：We consider it necessary that he should improve his English.表語從句1、形式：主語系動詞表語從句系統詞：be, look, remain, become, turn, seem2、固定搭配：The reason why…is (that…)的原因是例：The news is that he will come here.消息是他要來這兒。That is (because…)那是因為例：From space, the earth looks blue. This is becauseabout seventy-one percent of its surface is covered by water.從太空看，地球是藍色的。這是因為它大約百分之七十一的表面被水覆蓋。That is (why…)這就是為什麼例：That is why she failed to pass the exam.那就是她考試不及格的原因。It seems/looks (as if…)看起來好像……【總結】表從作表語，在系動詞後，be感官變得4固定搭配，原因看好像同位語從句1、作用：=先行詞（抽象名詞）例：I heard the news (that our team had won).我聽到消息(我們隊贏了)。2、抽象名詞：news, idea, fact, promise, message, question, doubt, thought, hope, suggestion, word, possibility...例：The notice came in the afternoon that the meeting would be postponed.3、引導詞：除If, which外【總結】同從作解釋，抽象先行詞，引導詞that，除if/which,