单句改错1.Acomputercanonlydothatyouinstructittodo.

来源:语文精选馆 2.54W

问题详情:

单句改错1.Acomputercanonlydothatyouinstructittodo.

单句改错

1.A computer can only do that you instruct it to do.

______________________________________

2.The reason for her preference for city life is why it’s convenient for her to go shopping.

______________________________________

3.I make a list of that my kids will need for the coming season.

______________________________________

4.Everything depends on if we have enough money.

______________________________________

5.The last time we had great fun was that we were visiting the Baihua Park in Jinan.

______________________________________

6.Having checked the doors were closed, and all the lights were off, the boy went to his bedroom.

______________________________________

【回答】

1.that→what

2.why→that

3.that→what

4.if→whether

5.that→when

6.and后加that checked

【分析】

单句改错题是考查学生的识别能力、分析能力和综合运用英语知识的能力。做单句改错题首先要读通句子,在此基础上,根据不同的情况,用所掌握的语法,词汇知识为标准,从各个方面判断,具体排除干扰,判断、分析找出错误,并予以改正。本题主要考查名词*从句的连词,要注意连词是否运用恰当。

1.考查名词*从句的连接词。句意:电脑只能做你指示它做的事情。连接词在从句中do的宾语,缺少宾语,表示事情要用what,而that在名词*从句中不作成分,只起引导词的作用,所以将that改为what。

2.考查固定句式。句意:她喜欢城市生活的原因是购物方便。“ The reason… is that…”是固定句型,意为“原因是……”,连接词在表语从句中不作句子成分,所以不用why。故把why改为that。

3.考查宾语从句的连接词。句意:我把孩子们在下个季节里需要的东西列了一个清单。分析句子结构可知,make a list of后跟宾语从句,且从句中的动词need缺少宾语,名词*从句中缺少宾语,指物时要用what,而that在句中不作成分。所以把that改为what。

4.考查宾语从句的连接词。句意:一切都要取决于我们是否有足够的钱。分析句子结构可知,介词on之后要用“whether(是否)”引导宾语从句,不能用if引导。故把if改为whether。

5.考查表语从句的连接词。句意:我们最近一次玩得很愉快的时候是参观济南百花花园的时候。根据The last time可知,表语从句中缺少时间状语,所以用when引导表语从句。故把that改为when。

6.考查宾语从句连接词that的省略。Having checked后面跟了两个宾语从句the doors were closed, 和all the lights were off,宾语从句中的第一个从句中的that可省略,但第二个从句的引导词that不能省略。因此在and后加that checked。

【点睛】

引导从句时whether和if的区别

whether和if均可用来引导名词*从句,但有时只能用whether而不能用if。

1. if引导的主语从句不能位于句首。如果置于句首要用whether。

如:Whether they win or lose is all the same to me. 他们是赢是输对于我来说都一样。

(此时whether不能换作if )

   It's doubtful whether there'll be any seats left. 说不上还有没有空座位了。

(此句whether能换作if)

2. whether和if均可用来引导宾语从句。如

I don't know whether/if I will be able to come. 我不知道我是否能来。

(1)从句作介词宾语时只用whether不用if。如:

She was undecided about whether she should accept his offer. 她拿不定主意应该不应该接受他的提议。

⑵当whether和or not连用时,只用whether不用if。

I don’t know whether or not he will come. 我不知道他是不是回来。

⑶当whether和or连用表示明确的选择时,只用whether不用if。

He hesitated about whether he should drive or take the train. 他开车去还是坐火车去,犹豫不决

3. 表语从句用whether引导不用if。如:

The problem was whether you had broken the vase. 问题就是是否是你打坏了这只花瓶。

4. 同位语从句用whether引导不用if。如:

The question whether we'll go abroad hasn't been settled. 我们是否要出国还未决定。

5. 在动词不定式之前,只能用whether,不能用if。如:

The question is whether to go to Munich or Vienna. 问题是去慕尼黑还是去维也纳。

知识点:表语从句

题型:短文改错

热门标签