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小学英语语法16种时态总结

小学 英语 DOCX   8页   下载0   2024-10-10   浏览12   收藏0   点赞0   评分-   4844字   4.00
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1. do/does; is/am/are
He is a student.
He always helps others.
The earth moves the sun.
The next train leaves at 3 o clock this afternoon. 3
If it rains tomorrow, we will stay at home.,我
2. (am/is/are doing)
He is listning to the music now.
I am studying computer this term.
I am leaving.
I am travelling next month.
He is always helping others.
3. (was/ were doing)
Mary was listening to light music 10 minutes ago.
10
I was travelling in London last summer vacation.
Then she said she was leaving.
She said that she was travelling the next day.
When he lived in countryhe was always helping the poor.
4.
will do
We will send her a glass hand-made craft as her birthday gift.
am/is/are going to do
This is just what I am going to say.
am/is/are about to do
Don t worry, I am about to make a close examination on you.
"be to do" 2
a)
She is to be seen in the lab on Monday.
b) should, must, ought to, have to
You are to go to bed and keep quiet, kids. Our guests are arriving in
less than 5 minutes.
,你 ,不 5
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各时态结构及用法 1. 一般现在时 (do/does; is/am/are) ① 表示现在的情况、状态和特征。 例:He is a student.他是一个学生。 ② 表示经常性、习惯性动作。 例:He always helps others.他总是帮助别人。 ③  客观事实和普遍真理。 例:The earth moves the sun.地球绕着太阳转。 ④  表示一个按规定、计划或安排要发生的动作。(常用于列车、客车、飞机或轮船时刻表) 例:The next train leaves at 3 o clock this afternoon.下一趟火车今天下午3点开车。 ⑤ 主将从现:在时间、条件和让步状语从句中经常用一般现在表示将的来事情。  例:If it rains tomorrow, we will stay at home.如果明天下雨,我们会待在家里。 2. 现在进行时(am/is/are doing) ① 表示此时此刻正在发生的事情。 例:He is listning to the music now.他现在正在听音乐。 ② 表示目前一段时间内一直在做的事情,但不一定此时此刻正在做。 例:I am studying computer this term.这个学期我一直在学习计算机。 ③ 现在进行时可以表示将来的含义。 瞬时动词的进行一定表将来。 例:I am leaving.我要离开了。 持续动词的进行只有有将来的时间状语或有将来语境中才表将来。 例:I am travelling next month. 下个月我要去旅行。 ④ 现在进行时与频度副词连用,表示说话者或褒义或贬义的感情色彩。 例:He is always helping others.他总是帮助别人。(褒义) 3. 过去进行时(was/ were doing) ① 表示在过去一个具体的时间正在发生的动作。  例:Mary was listening to light music 10 minutes ago. 10分钟前,玛丽正在听轻音乐。  ② 表示过去某个时间段内一直在发生的事情。 例:I was travelling in London last summer vacation. 去年暑假我在伦敦旅行。 ③ 过去进行时可以表示过去将来的含义。 瞬时动词的过去进行时一定表示过去将来的含义。 例:Then she said she was leaving.然后她说她要离开了。 持续动词的过去进行时只有在有过去将来的时间状语或过去将来的语境下才能表示过去将来。 例:She said that she was travelling the next day.她说她第二天要去旅行。 ④ 过去进行时和频度副词连用可以表示说话者或褒义或贬义的感情色彩。 例:When he lived in country,he was always helping the poor. 住在乡下时,他总是帮助穷人。 4. 一般将来时 ① 基本结构是will do。  例:We will send her a glass hand-made craft as her birthday gift. 我们将送给她一个玻璃
小学英语语法16种时态总结