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小升初英語沖刺階段語法重難點釋疑與精練【重難點梳理】賓語從句:在句子中作及物動詞或介詞的賓語。一、基本形式:(主句+)連詞+從句主語+從句謂語+... 二、關(guān)于賓語從句連詞的選擇,那么,連詞用that,在口語中that可以省略。,連詞則用if 或whether。,則連詞就是疑問詞(如what,who,where,when等)例如:They believe that the puter will finally take the place of human beings.(他們相信計算機(jī)終將代替人類。) (從句本來就是陳述句) I wonder whether I should say something for him to the headmaster. (我不知道是不是該為他在校長跟前說點什么。) (從句來源于一般問句Shall I say something for him to the headmaster?) He asked me where he could get such medicine. (他問我在哪兒能搞到那樣的藥。) (從句來源于特殊問句Where can he get such medicine? )三、賓語從句的時態(tài)問題 如果主句是現(xiàn)在時,從句則用現(xiàn)在某一時態(tài),甚至可以用過去時;如主句是過去時,從句則相應(yīng)地使用過去某一時態(tài),遇到客觀真理時仍然用現(xiàn)在時。如:I think I will do better in English this term. (我想本學(xué)期我的英語會學(xué)得好點。) The teacher asked the boy if the earth is round. (老師問那個男孩地球是不是圓的。)四、下列結(jié)構(gòu)后面的從句一般也作為賓語從句看待: be sorry / afraid / sure / glad +that從句,如:I’m sorry I’m late. (對不起,我遲到了。) 【提優(yōu)精練】▲單項選擇題1. I don’t know _______ for me. ( )A. if is he waiting B. he is waitingC. if he is waiting D. if he was waiting2. The boys said _______ they _______ themselves very much. ( )A. if。 enjoy B. why。 enjoyed C. where。 enjoy D. that。 enjoyed3. Jim is one of the boys ________ from England. (