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s stop is? I don’t know why the train is late.3. 由if或whether引導的賓語從句。That只有語法作用,沒有實在的意義,在口語和非正式文體中可以省略。賓語從句一、賓語從句的定義:賓語從句是一種名詞性從句,在句中作及物動詞的賓語,或介詞的賓語,或形容詞的賓語。例如: He said (that) he wanted to stay at home. She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed.that 的省略:. I guess (that) somebody else has borrowed it.注意:當主句謂語動詞帶有兩個或兩個以上賓語從句時,可以省略第一個that,其他不能省略。if/ whether “是否”,說明對陳述的事物不明確或不清楚。 下列情況用whether, 主表不定式or (not)。 賓語從句若否定,whether一詞不可用。主句是I/We think/suppose/guess/believe等時,從句中的否定習慣上要轉(zhuǎn)移到主句中。從句若表否定意,否定詞語要前移。I know he lives here . I know he lived here ten years ago . I have heard that he will e tomorrow .(一般過去時,過去進行時),從句的時態(tài)一定要用相對應的過去的某種時態(tài)(一般過去時,過去進行時,過去將來時,過去完成時)I knew who lived there. I saw she was talking with her mother. He asked whether his father would e back the next day. He said that he had seen the movie .3. 從句說明的是一般真理、客觀事實、自然現(xiàn)象時,仍用一般現(xiàn)在時。2. 引導詞問題引導詞 , 并不難,主句含義最關鍵。從句若是缺成分,特殊(疑)問詞來過問。I’ve no idea what we’re going to do next. = I’ve no idea what to do next.Could you tell me how I can get to the post office? = Could you tell me how to get to the post office?難點: 可運用形式賓語it代替的賓語從句 ①動詞find,feel,consider,make,believe等后面有賓語補足語的時候,則需要用it做形式賓語而將that賓語從句后置. I think it necessary that we take plenty of hot water every day . I feel it a pity that I haven’t been to the gettogether. 我沒去聚會,感覺非常遺憾.I have made it a rule that I keep diaries. I think it no use crying. ②有些動詞帶賓語從句時需要在賓語與從句前加it I hate it when they are with their mouths full of food.Please see to it that the door is closed Don39。s necessary that we should have a walk now. 我們有必要出去散散步。s important that we should take good care of the patient. 重要的是我們要照顧好病人。t go , will go ( ) young man asked _____ it39。t know ______ they did it . A. how B. who C. what D. which ( )9. The teacher asks us ____ Jim can e back on time tomorrow . A. that B. if C. when