2020-12-03 17:18:35
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在剑桥KET考试中虽然没有直接考查语法知识的题目，但是语法蕴含于每一道题目中。阅读与写作、听力、口语都需要语法知识的储备。根据剑桥大学英语考评部发布的官方资料中关于A2（KET）考试的语法要求，总计为12类考点，55个语法知识点。我们一起梳理核心语法点，精准夯实语法基础，顺利应对考试。
1. 过去进行时
用于谈论过去某个时间正在发生的事情
I was playing football at 3:30 yesterday.
用于谈论在过去某个时间同时发生的两件事
He was doing homework while his sister was watching TV.
过去进行时与一般过去时在同一个句子里出现的情况：
Iwas doing homework when mysister cameto talk to me.
Someone knocked at the doorwhilemy mother was cooking.
否定句、疑问句的表达方式:
He was not/wasn't working.
They were not/weren't speaking to each other.
Was he working?Yes, he was/No, he wasn't.
Were they speaking to each other? Yes, they were/No, they weren't.
2. can/can't/could/couldn't
在有些时候，could可以作为can的过去式使用
can/can't表示能力，用于现在时
I canhelp you.（我能帮助你）
could/couldn't表示能力，用于过去时，。比较：
I couldn't come yesterday.（我昨天不能来）
I could havecome yesterday.（我昨天能来，但是没来）
can/can't表示可能性，用于现在时
This can't be true.（这不可能是真的）
could表示可能性，用于过去时，或者用于现在时但语气没有can强烈
He couldn't go therewithout me.（他不可能不带我一起去）
can/could还可以在现在时中用于请求，区别在于could比can语气更委婉客气
Can you help me please?
Could you please open the door?
以上就是小编为大家整理的关于KET英语语法中过去进行时考点讲解，希望对大家有所帮助。更多KET考试真题、KET考试报名要求等问题可以咨询我们。
