she had to wait 4hours at the airport.(①用特殊疑问句提出一个问题②变成一般疑问句
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she had to wait 4hours at the airport.(①用特殊疑问句提出一个问题②变成一般疑问句
she had to wait 4hours at the airport.(①用特殊疑问句提出一个问题②变成一般疑问句
she had to wait 4hours at the airport.(①用特殊疑问句提出一个问题②变成一般疑问句
考察特殊疑问句和一般疑问句的区别:
①用特殊疑问句
How long would she wait at the airport?
②变成一般疑问句
Did she have to wait 4 hours at the airport?
解读:
回答特殊疑问句时,不能用yes / no,即问什么答什么,尤其是简略回答.如:
Who is from Canada﹖
Helen (is).
Where's the restaurant﹖
Near the station.
Why do you like koalas﹖
Because they are cute.
一般疑问句是疑问句的一种.它是只用yes(是)或no(否)来回答的句子.其结构是:
系动词be/助动词/情态动词+主语+其他成分
通常回答为:
肯定:Yes,+主语+提问的助动词.
否定:No,+主语+提问的助动词的否定形式.
如:
Are you from Japan﹖
Yes,I am. / No,I'm not.
①What did she have to do?②Did she have to wait 4hours at the airport?
1,how many hours did she have to wait at the airport?(就4hours进行提问)
where did she have to wait 4 hours?(就at theairport 进行提问)
who had to wait 4 hours at the airport?(就she进行提问)
2.did she have to wait 4hours at the airport
How long did she wait at the airport?
Did she have to wait 4hours at the airport?
How many hours did she have to wait at the airport?
Did she have to wait 4 hours at the airport?
1. How long had she wait at the airport?
2. Had she wait 4 hours at the airport?