宾语从句：易错点分析

1. that引导的宾语从句

如:“She is a good girl,” the teacher told us.=The teacher told us ( that ) she was a good girl.老师告诉我们她是一个好女孩。

注意:引导词that用于下列情况时不可省略:

(1)当宾语从句的主语是that时。

如:He says that that is a useful book.他说那是一本有用的书。

(2)当宾语从句中含有主从复合句时。

如:I"m afraid that if you"ve lost it, you must pay for it.我恐怕如果你丢了它，你必须赔偿。

(3)当两个或多个宾语从句由并列连词连接时，除第一个从句中的that可以省略外，其余从句中的that都不可以省略。

如: He said (that) the film was very interesting and that he enjoyed seeing it very much.他说这部电影非常有趣，并且他非常喜欢看。

2. whether或if引导的宾语从句

如:“Are you from Japan?” He asked me.

=He asked me if/whether I was from Japan.他问我是不是来自日本。

“Do you like watching TV?” He asked me.

=He asked me if/whether I liked watching TV.他问我是否喜欢看电视。

3.特别疑问词引导的宾语从句

如:When did he leave for Japan? Could you tell me? =Could you tell me when he left for Japan，你能告诉我他什么时候去的日本吗？

核心题根5 (1) Police have found ______ appears to be the lost ancient statue(古代雕像).

A. which B. where C. how D. what

思路点拨:句意:警察已经找到了样子好像丢失的古代雕像的东西。Police have found是主句。空白处为宾语从句的引导词，这个引导词在宾语从句中作主语。where和how在宾语从句中不能作主语，排除掉;which“哪一个”，不符合句意;what“什么，什么样的，所……的”，在宾语从句中可以作主语、宾语等。

(2)Experts believe _____ people can waste less food by shopping only when it is necessary.

A. why B. where C. that D. what

思路点拨:句意:专家认为人们只有在必要时去购物才能浪费较少的食物。主句是Experts believe，空白处后面是宾语从句，空白处是从属连词，引导宾语从句。分析宾语从句可知，它也是一个主从复合句，only when it is necessary是时间状语从句。这个宾语从句结构完整，不缺成分，这种情况下引导词用that，此时that可以省略。

(3)一Have you finished the book?

一No，I"ve read up to ______ the children discover the secret cave.

A. which B. what C. that D. where

思路点拨:句意:一你看完这本书了吗?一没有，我已经看到孩子们发现秘密山洞的地方了。介词to后面是从句，作to的宾语。宾语从句中缺少地点状语，所以应选where作关系词。

(4) I don"t care ______ he will come or not.

A. weather B. if C. whether D./

思路点拨:句意:我不关心他是否会来。whether和if都表示“是否”，引导宾语从句时可互换，但句中如果有or not，则只能用whether。

同类变式5 (1) _____ struck me most in the movie was the father"s deep love for his son.

A. That B. It C. What D. Which

(2) At first he hated the new job but decided to give himself a few months to see _____ it got any better.

A. when B. how C. why D. if

(3) With his work completed, the businessman stepped back to his seat，feeling pleased _____ he was a man of action.

A. which B. that C. what D. whether

(4)It doesn"t matter _____ you turn right or left at the crossing-both roads lead to the park.

A. whether B. how C. if D. when