2026年人教版中考英语语法语法专题之宾语从句
语法专题 宾语从句
概念：用 一个句子充当宾语 的叫宾语从句。宾语从句在复合句中作主句的宾语。
宾语从句 三 要 素
- 引导词
● that → 当从句为陈述句时
e.g. These flowers are from Guangdong. He said.
→ He said _______ these flowers were from Guangdong.
● if / whether → 当从句为一般疑问句时
e.g. Can they speak French? I want to know.
→ I want to know ______ they can speak French.
※ 辨析连词if 与whether a.意为“是否”时引导宾语从句，两者可通用。 b.介词后只能选用whether不能用if。 c.句中有or not时，用whether不能用if。 d.whether 后可直接跟不定式(即to do),不能用if。 e.if 可引导条件状语从句，意为“如果”，whether没有此用法。 |
【活学活用】
- They don't know _________ to go or wait. (if, whether)
- We are talking about _________ we’ll go back tomorrow. (whether, if)
- ( ) I wonder ______ robots will make humans lose their jobs or not.
A. that B. if C. whether D.how
● what/ when/ where/ who/ how... → 当从句为特殊疑问句时
e.g. Where does he live? I don't know.
→ I don't know __________ he lives.
- 语序
不管什么类型的宾语从句，总是得用 陈述 语序，即从句的引导词后是主语、谓语、宾语的语序，当引导词作主语时，后面直接跟谓语和宾语。
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【活学活用】
- What's his name? I asked him. → I asked him _______ _______ _______ _______.
2. Who knocked at the door so loudly? I don’t know.
→ I don’ t know ______ _______ at the door so loudly.
3.（ ）Let me tell you __________________.
A. how much is the car B. how much does the car cost
C. how much did I pay for the car D. how much I spent on the car
3. .时态
（1）当主句的谓语动词是一般现在时时，宾语从句中的谓语动词不受时态限制。
e.g.She says that she ________（be） a student.
She says that she________（be） a student two years ago.
She says that she ________（be）a college student soon.
She says that she ________ （be）a college student for 3 years.
（2）当主句的谓语动词是过去时时，宾语从句中只能用相应的过去某种时态。
e.g. He told me that he_____________（leave）soon.
（3）如果宾语从句中讲述的客观事实，一般真理成自然现象时，则不受主句限制。
e.g. My teacher told us that the Yangtze River________（be） the longest river in our country.
Father said (that) the sun always ________ （rise） in the east.
课后巩固练习
一、用所给的单词将下列句子连成一句。
- My son is having a cold. (she said)
→
- Is Mrs. Lee in the classroom? (I asked)
→
- Where does Doctor Liu live? (Do you know)
→
- What foreign language can you speak? (I want to know)
→
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