高考英語二輪語法專講精品教案 第13講 賓語從句

高考英語二輪語法專講精品教案   第13講賓語從句 來源：中學(xué)學(xué)科網(wǎng)     賓語從句的三要素：引導(dǎo)詞、陳述句語序、時(shí)態(tài)一致   1．賓語從句的引導(dǎo)詞 　�。�1）由陳述句變成的賓語從句，用that引導(dǎo)，語序不變。that在句中無實(shí)際意義，可以省略。如：     He is a teacher. →He said (that) he was a teacher.   I have already seen the film. →He said that he (had) already seen the film. 　�。�2）由一般疑問句變成的賓語從句，用if或whether引導(dǎo)，表示“是否”，原來一般疑問句的語序要變?yōu)殛愂鼍湔Z序。如： 　 Does the boy like English? →The teacher asked me if the boy liked English.     Are they students?→I dont know if they are students. 注意：當(dāng)賓語從句中出現(xiàn)“or not”或“or + 供具體選擇的內(nèi)容”時(shí)，就只能用whether來引導(dǎo)。例如： I don’t know whether he will come back soon or not. 　　（3）由特殊疑問句變成賓語從句時(shí)，疑問代詞或疑問副詞作賓語從句的引導(dǎo)詞，并在賓語從句中充當(dāng)成分，表示對不清楚的人、事物、時(shí)間、地點(diǎn)、方式等的詢問。原來特殊疑問句的疑問語序要變?yōu)殛愂稣Z序。如：   Who is that boy? → Miss Li wants to know who that boy is.   What does the girl want to buy? → He asked what the girl wanted to buy.   Where have they gone? → I didn’t know where they had gone.   When did you leave? → He asked when I left.   2．賓語從句的語序要用陳述句語序，即賓語從句的主語前不可有be動(dòng)詞、情態(tài)動(dòng)  詞或助動(dòng)詞do, does, did, have, has, had等。   3．時(shí)態(tài)一致性，即若主句時(shí)態(tài)是現(xiàn)在時(shí)態(tài)（包括一般現(xiàn)在時(shí)，現(xiàn)在進(jìn)行時(shí)，現(xiàn)在完成時(shí)），賓語從句的時(shí)態(tài)可根據(jù)實(shí)際情況而定；若主句是過去時(shí)態(tài)（包括一般過去時(shí)、過去進(jìn)行時(shí)），賓語從句的時(shí)態(tài)也用過去時(shí)態(tài)，如： 　　We know he is a teacher at a school. 　　We know he lost his son last year. 　　We know he will come here soon. He said that he was ill.

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