高三語法復習-名詞性從句(編輯修改稿)
2025-06-19 05:00 本頁面
【文章內容簡介】 動詞原形”。 I insist that she (should) do her work alone. The mander ordered that troops (should) set off at once. 但是 , 如果 suggest作“ 表明、暗示 ”講 , insist作“ 堅持說、堅持認為 ”講，則其后的賓語從句中應該用陳述語氣。 The smile on his face suggested that he had passed the examination. He insisted that he didn’t tell a lie. 3)用 whether或 if引導的賓語 從 句 whether和 if均可引導動詞后的賓語從句，?？苫Q。 但從句中有 or not且 or not緊跟在引導詞后面時或介詞后的賓語從句中只能用 whether引導 。其它名詞性從句，如：主語從句、表語從句、同位語從句只用 whether. I don’t know whether / if he will e or not . I don’t know whether or not he will e. Everything depends on whether we have enough money. I don’t care about whether you have money or not. /whether or not you have money . 介詞后的賓語從句一般不用 which和 if引導，要用 whether和 what。 that也很少引導介詞賓語從句，只在 except, but, in等之后才用 。 4)賓語從句中的時態(tài)呼應 賓語從句的謂語動詞時態(tài)受主句謂語動詞的影響，如果主句的謂語動詞是一般現(xiàn)在時從句中的謂語動詞可以用各種時態(tài)； I know that he studies English every day. I know (that) he will study English next year. We all know that he has studied English since 1998. I know that he studied English last term. 如果主句中的謂語動詞用了一般過去時，則從句中的謂語動詞只能用過去時的某種形式，如一般過去時，過去進行時，過去將來時等； We believed that he had earned enough money to build a house. The teacher told us that Tom had left us for America． 當從句表示的是客觀真理，科學原理，自然現(xiàn)象，則從句仍用現(xiàn)在時態(tài)。 The teacher told us that the sun rises in the east. 5)當主句是 I/ We think (suppose, expect, believe, guess, imagine) 時，其后的賓語從句如果是否定形式，常把否定詞 not從從句中轉移到主句中成為否定的轉移 。 We don’t believe that he will win the game. I don’t think he will do so. doubt用于肯定結構時，后面用whether/ if 引導名詞性從句；用于否定結構或疑問結構時，后面用 that 引導名詞性從句。 be sure 用于肯定句或疑問句時，后接 that 引導的名詞性從句；用于否定句時，后接 whether/if 引導的名詞性從句。 連接代詞 whoever， whatever，whichever可引導名詞性從句，相當于anyone who, anything that等。它們也可以引導讓步狀語從句，相當于 no matter who/ what/ which。 Whoever breaks the law should be punished. 練習： 1. She is very dear to us. We have been prepared to do ____ it takes to save her life. A. whichever B. however C. whatever D. whoever 2. Could I speak to ____ is in charge of International Sales ? A. who B. what C. whoever D. whatever 3. At first he hated the new job but decided to give himself a few months to see ___ it got any better.
畢業(yè)設計相關推薦
鄂ICP備17016276號-1