中考英语：英语时态是语法总结

【基本用法】 过发现影--- 表示过去发生，对现在造成了影响。

e.g. Their parents have known the good news.They look excited.

过发持续--- 表示从过去开始，持续到现在的动作或状态。

e.g. I have learned English for 10 years.

经历 --- 表示曾经做过某事，或曾做过n次

e.g. I have seen the film Titannic twice.

【时间状语】 already, just, yet, since, since then, for, recently / lately,

so far = till / until now = up to now, in the last / past few years,

How longever, never, before, once, times

【重难点】 延续性与非延续性动词的用法

什么时候才必须用延续性动词？ 出现how long, for+时间段, since+时间点

非延续性动词转化

▲ 高频考点

borrow keep buy have

finish / end be over begin / start be on

open be open die be dead

join be in / be amember leave be away（from）

▲ 需了解记忆

get up be up fall asleep be asleep

fall ill be ill, lose be lost

become be return / come back / get back be back

close be closed catch / get a cold have a cold

arrive /come / go / move / reach /get to be in /at / be here /be there

【易错点】 in the past few years (不是 a few)

have been to, have gone to和have been in的区别

already与yet区别

since+时间点，for+时间段（since 3 years ago; for 3 years）

since 引导的从句要用一般过去时

It is /has been + 时间段 + since + 从句（一般过去时）

He came to our school in 2000, since then he has taught English here.