英语

宾语从句的简化 1. 当宾语从句的主语和主句的主语相同，且主句的谓语动词时 hope,wish,decide,agree.choose等时，从句可简化为不定式结构。 eg: I hope I can receive your e-mail. =I hope to receive your e-mail. 2.当宾语从句的主语和主句的主语相同，且主句的谓语动词是know ， remember，forget，learn等时，从句可简化为‘疑问词+不定式’的结构 eg : She doesn’t know what she should do next. =she doesn’t know what to do next. 3. 动词seem 后的宾语从句可用不定式（短语）来简化，但句型要有适当的变 化。通常将宾语从句的主语作为简化的句子的主语。seem（适当时态形式）作谓语。 eg :It seems that football is very interesting. =Football seems to be very interesting. 4.宾语从句可简化为名词或名词短语。 eg: I don’t believe what Tom said. =I don’t believe Tom’s words.
Exercises
一．从下列A、B、C、D中选择一个正确选项填空。 1.I don't know _D__ he will come tomorrow. ______ he comes, I'll tell you．A.if;Whether B.whether;Whether C.if;That D.if;If 2.I don't know __D____ the day after tomorrow. A. when does he come B. how will he come C. if he comes D. whether he'll come 3. Could you tell me _D___ the nearest hospital is? A. what B. how C. whether D. where 4. Could you tell me __C_____ the radio without any help? A. how did he mend B. what did he mend C. how he mended D. what he mended 5. I want to know _____D____. A. whom is she looking after B. whom she is looking C. whom is she looking D. whom she is looking after
B.what is in their
二. 按要求转换句型。 1. Does Mr. Brown enjoy living in China? Could you tell us? （改写句子） →Could you tell us ____if___ Mr. Brown ____enjoys___ living in China? 2. “Does the girl need any help?” he asked me. （变为复合句） →He asked me ___if____ the girl _____needed__ some help． 3. Jim is not a student. Tom is not a student, either. （合并为一个句子） ___Neither ______ Jim ___or______Tom is a student. 4. When does the train leave? I want to know. （改为含宾语从句的复合句） I want to know _________ the train _________. 5. They went home after they had finished their homework. (用not．．．until改写) They _________ go home _____they had finished their homework． 6. Did Peter come here yesterday? Li Lei wants to know. (改为含宾语从句的复合句) Li Lei wants to know _________ Peter _________ here yesterday.
9. The small children don't know _____B__. A.what is their stockings in stockings C. where is their stockings in D. what in their stockings
10. I can't understand ____D_____. A. what does Christmas mean B. what Christmas does mean C. what mean Christmas does D. what Christma means
宾语从句的一般用法
主句与从句时态一致
ຫໍສະໝຸດ 1.如果主句是现在的某种时态，（一般现在时， 现在进行时，现在完成时），那么从句的时态 可根据实际情况而定。 eg：I remembered he gave me a book yesterday.。 2.如果主句是过去的某种时态（一般过去时， 过去进行时），那么宾语从句要用过去的某种 时态（一般过去时，过去进行时，过去将来时， 过去完成时） eg: He told me that he would take part in the high jump. 如果宾语从句表示的是客观事实或者真理，即 使主句是过去时，从句也用一般现在时 eg :He told me that the earth is round.
6. Do you know where __A_____ now? A. he lives B. does he live C. he lived D. did he live 7. Do you know what time ___D______? A. the train leave B.does the train leave C. will the train leave D. the train leaves 8. I don't know ____D__. Can you tell me, please? A.how the two players are old B.how old are the two players C.the two players are how old D.how old the two players are
宾语从句的语序
宾语从句的语序要用陈述句语序 eg: What’s Kate’s e-mail address?Do you know? =Do you know what Kate’s e-mail address is ?





宾语从句的连接词 一般情况下that可以省略，但是当关系代 词做主语时不可以省略 否定转移 在主从复合句中，当主句的主语时第一人 称，谓语动词是think，believe，suppose等 时，要将从句的否定词转移到主句时，即使 主句的谓语动词用否定形式，而从句的谓语 动词用肯定式。 eg：I don’t think he will come with you.