【例句】 1. She said that she(would /will) leave a note on the desk 2. He wants to know (if/ whether )you are a doctor 3. Do you know when he(bought/buy)this pencil-box? 4. Teresa told her son that leaves(turn/turned) yellow in autumn
【例句】 1. She said that she (would/will) leave a note on the desk. 2. He wants to know (if/ whether )you are a doctor. 3. Do you know when he (bought/buy) this pencil-box? 4. Teresa told her son that leaves (turn/turned) yellow in autumn
【结论】 A.当宾语从句具有陈述意义时,用that 引导。它在句子中只起引导作用,在 口语中常可省略。当宾语从句具有疑 问意义时,可用if或 whether引导。 它们在句子中的意思是是否(如 果/是否)。或者用连接代词(what, who, which等)或连接副词(when, where,how,why等)引导
【结论】 A. 当宾语从句具有陈述意义时，用 ____ 引导。它在句子中只起引导作用，在 口语中常可省略。当宾语从句具有疑 问意义时，可用____或whether引导。 它们在句子中的意思是____（如 果 / 是否）。或者用连接代词（what, who, which等）或连接副词（when, where, how, why等）引导。 是否 that if
B.宾语从句的时态一般受主句时态的影响。 当主句是一般现在时或一般将来时,宾 语从句可以根据具体情况用适当的时态; 当主句是一般过去时,从句要用相应的 过去时杰。但当从句表示的是名言、客 观真理或自然现象等时,一般不受(不 受/受)主句时态的限制,均用一般现在 时。 C.宾语从句要用_陈述(陈述/疑问)语序
B. 宾语从句的时态一般受主句时态的影响。 当主句是__________或一般将来时，宾 语从句可以根据具体情况用适当的时态； 当主句是一般过去时，从句要用相应的 ________。但当从句表示的是名言、客 观真理或自然现象等时，一般_____ (不 受/ 受)主句时态的限制，均用一般现在 时。 C. 宾语从句要用_____ (陈述 / 疑问) 语序。 不受 陈述 一般现在时 过去时态
米 Encases I.把下列句子改为宾语从句的复合句。 1. He said. i have been to america He said that he had been to america 2. Is there a hotel near here? Do you know? Do you know if /whether there isa hotel near here?
Ⅰ. 把下列句子改为宾语从句的复合句。 1. He said, “I have been to America”. He said _____ _____ _____ _____ to America. 2. Is there a hotel near here? Do you know? Do you know _________ _____ ____ a hotel near here? that he had been if /whether there is
3. What sport do you like best? Could you please tell me? Could you please tell me what sport ou like best 4。“ The earth moⅴ es around the sun,our English teacher told us Our English teacher told us that the earth moves around the sun
3. What sport do you like best? Could you please tell me? Could you please tell me _____ _______ ____ _____ ____? 4. “The earth moves around the sun”, our English teacher told us. Our English teacher told us that the earth ______ _______ the sun. what sport moves around you like best