第1篇 新概念英语第一册语法总结:现在进行时
现在进行时
——表示现在正在进行的动作
构成:主语+be动词+动词的现在分词+其它成分
we are having lunch.
he is reading a book.
the dog is running after a cat.
the boys are swimming across the river.
★变疑问句将be动词移到句首
are we having lunch?
is he reading a book?
is the dog running after a cat?
are the boys swimming across the river?
★变否定句在be动词后面加 not
we are not having lunch.
he is not reading a book.
the dog is not running after a cat.
the boys are not swimming across the river.
★特殊疑问句:what, which, how, where, who, etc.
疑问词+动词+主语+现在分词
what are you doing?
what is she doing?
what is the dog doing?
没有进行时的动词(必背)
表示状态,思想,感情和感觉的动词不能表示正在进行的动作:
1. 表示感觉,感官的词
see, hear, like, love, want
2. have, has当“拥有”讲时没有进行时
第2篇 小学英语语法总结大全:现在进行时
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting
3.如果末尾是辅音字母加一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping
现在进行时,用来表示正在进行或发生的动作。结构是:be (am, is, are)+动词现在分词形式,几种句型:
一、陈述句(肯定句)
主语+be (am, is, are)+现在分词,如:
i am reading english.我正在读英语。
he is writing.他正在写字。 you are running.你正在跑步。
二、一般疑问句
be(am, is, are)+主语+现在分词, 如:
1. -are you singing?你正在唱歌吗? -yes, i am.是的,我在唱歌。
(no, i'm not.不,我不在唱歌。)
2. -is he (she) listening to music?他(她)在听音乐吗?
-yes, he (she) is.是的,他(她)在听音乐。
[no, he (she) isn't.不,他(她)不在听音乐。]
三、特殊疑问句
疑问词+be (am, is, are)+主语+现在分词,如:
1. -what are you doing?你正在干什么?
-i am doing my homework.我正在做作业。
2. -what is he (she) doing?他(她)正在干什么?
-he (she) is riding a bike.他(她)正在骑自行车。
与现在进行时连用的词:look(看)、listen(听)、now(现在),
look! jack is swimming.看!杰克正在游泳。
listen! she is singing.听!她正在唱歌。
i am cleaning my room now.现在我正在打扫房间。
第3篇 小学英语语法现在进行时总结
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting
3.如果末尾是辅音字母加一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping
现在进行时,用来表示正在进行或发生的动作。结构是:be (am, is, are)+动词现在分词形式,几种句型:
一、陈述句(肯定句)
主语+be (am, is, are)+现在分词,如:
i am reading english.我正在读英语。
he is writing.他正在写字。 you are running.你正在跑步。
二、一般疑问句
be(am, is, are)+主语+现在分词, 如:
1. -are you singing?你正在唱歌吗? -yes, i am.是的,我在唱歌。
(no, i'm not.不,我不在唱歌。)
2. -is he (she) listening to music?他(她)在听音乐吗?
-yes, he (she) is.是的,他(她)在听音乐。
[no, he (she) isn't.不,他(她)不在听音乐。]
三、特殊疑问句
疑问词+be (am, is, are)+主语+现在分词,如:
1. -what are you doing?你正在干什么?
-i am doing my homework.我正在做作业。
2. -what is he (she) doing?他(她)正在干什么?
-he (she) is riding a bike.他(她)正在骑自行车。
与现在进行时连用的词:look(看)、listen(听)、now(现在),
look! jack is swimming.看!杰克正在游泳。
listen! she is singing.听!她正在唱歌。
i am cleaning my room now.现在我正在打扫房间。
第4篇 小学英语语法知识点总结:现在进行时
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting
3.如果末尾是辅音字母加一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping
现在进行时,用来表示正在进行或发生的动作。结构是:be (am, is, are)+动词现在分词形式,几种句型:
一、陈述句(肯定句)
主语+be (am, is, are)+现在分词,如:
i am reading english.我正在读英语。
he is writing.他正在写字。 you are running.你正在跑步。
二、一般疑问句
be(am, is, are)+主语+现在分词, 如:
1. -are you singing?你正在唱歌吗? -yes, i am.是的,我在唱歌。
(no, i'm not.不,我不在唱歌。)
2. -is he (she) listening to music?他(她)在听音乐吗?
-yes, he (she) is.是的,他(她)在听音乐。
[no, he (she) isn't.不,他(她)不在听音乐。]
三、特殊疑问句
疑问词+be (am, is, are)+主语+现在分词,如:
1. -what are you doing?你正在干什么?
-i am doing my homework.我正在做作业。
2. -what is he (she) doing?他(她)正在干什么?
-he (she) is riding a bike.他(她)正在骑自行车。
与现在进行时连用的词:look(看)、listen(听)、now(现在),
look! jack is swimming.看!杰克正在游泳。
listen! she is singing.听!她正在唱歌。
i am cleaning my room now.现在我正在打扫房间。
第5篇 小学英语语法总结:现在进行时
1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。(句中一般含有now, look, listen.)
2.现在进行时的肯定句基本结构为be+动词ing.
如:tom is reading books in his study .
3.现在进行时的否定句在be后加not。
如:tom is reading books in his study .
tom is not reading books in his study .
4.现在进行时的一般疑问句把be动词调到句首。
如:tom is reading books in his study .
is tom reading books in his study ?
5.现在进行时的特殊疑问的基本结构为:疑问词+一般疑问句?
(注意:当划线部分包含谓语动词时,用疑问词代替划线部分放到句首,原划线处应加上doing)
如:tom is reading books in his study . tom is reading books in his study .
is tom reading books in his study ? is tom reading books in his study ?
what is tom doing in his study? where is tom reading books?
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