动词现在分词现在进行时态

2022-03-28 17:07:17   文档大全网     [ 字体: ] [ 阅读: ]

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现在,分词,时态,动词,进行
动词现在分词变化规律

动词现在分词由动词原形在词尾加ing构成,其规则如下: 构成规则 例词

1、一般情况下直接加ingthink---thinking

sleep---sleeping study---studying speak---speaking say---saying carry---carrying

2、以不发音的字母e结尾的单词,去掉字母e,再加ingwake---waking make---making come---coming take---taking leave---leaving have---having

3、以重读闭音节结尾,呈现辅,元,辅结构的动词,先双写末尾的辅音字母,再加ing

stop---stopping sit---sitting run---running forget---forgetting begin---beginning ie结尾的动词,把ie改为y ,再加ing die---dying lie---lying

4、以重读闭音节结尾,呈现辅,元,辅结构的动词,先双写末尾的辅音字母,再加ing 初中学过的这类词有:bigincut, get, hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等。

travel虽然重读第一音节,词尾音节不重读,但是现在分词仍要双写末尾辅音字母,然后再加ing

,如:travel---travelling.初中阶段此类词只有这一个。

一,现在进行时的构成

现在进行时由"be+v-ing"构成。be应为助动词,初学者最容易漏掉,它应与主语的人称和数保持一致。



二,现在进行时的应用

在实际运用时,现在进行时常用以下几种情况:

(1)当句子中有now时,常表示动作正在进行,这时要用现在进行时。如: They are playing basketball now.现在他们正在打篮球。

(2)look, listen开头的句子,提示我们动作正进行,这时要用现在进行时。如: ListenShe is singing an English song.听,她正在唱英语歌。 (3)表示当前一段时间或现阶段正在进行的动作,且此时有this week, these days等时间状语,这时常用现在进行时。如:

We are making model planes these days.这些天我们在做飞机模型。 (4)描述图片中的人物的动作,也为了表达更生动。此时也常用现在进行时。如: Look at the picture. The children are flying kites in the park.看这幅图,那些孩子正在公园放风筝。

三,现在进行时的变化

肯定句式:主语+be( am, is, are)+现在分词+其它.

否定句式:主语+be(am, is, are) +not +现在分词+其它. 一般疑问句:Be(am, is, are) +主语+现在分词+其它

特殊疑问句:疑问词+be(am, is, are)+主语+现在分词+其它

对现在进行时的特殊疑问句的回答,它不可以用YesNo直接作答,要根据实际情况回答。四,现在进行时的用法(包括高级用法) 1,表示说话时正在进行或发生的动作。

Please don't talk. I'm writing a composition.|作文 Let's set off出发. It isn’t raining now.

这类情况常与now现在,at the present现在,at the moment现在,today天,this week这个星期,this year今年等时间状语连用。 有时通过上下文可以判断出应采用何种时态,如:

It's four o'clock in the afternoon. The children are playing football on the ground. Hurry up! We are all waiting for you.

Look! They are reading over there under the tree. Listen! She is singing in the room.

Where is Kate? She is reading in the room.

2,表示现阶段正在进行而说话时不一定在进行的动作。这类情况常与today今天,this week这个星期,this evening今天晚上,these days现在、目前等时间状语连用。


We are working in a factory these days. They are compiling a dictionary.

3,在口语中表示主语计划将要作的动作。这类情况常与come来,go去, leave离开,depart离开,arrive到达,stay逗留,start开始等动词连用。所用的动词必须是动作而不是状态,主语必须是人。

They are leaving for New York tomorrow. We are going to hold a sports meeting.

4,现在进行时与always等副词连用时带有感情色彩。这类情况常与always是,usually通常,continually不断的,constantly经常的,forever永远、老是等副词连用。

He is always talking in class. 他老喜欢跟别人吵架。

The boy is forever asking questions. 那个男孩老是问问题。

现在进行时专项练习:

一、写出下列动词的现在分词:

play________ run__________ swim _________ make__________ go_________ like________ write________ ski___________ read________ have_________ sing ________ dance_________ put_________ see________ buy _________ love_________ live_______ take_________ come ________ get_________ stop_________ sit ________ begin________ shop___________ 二、用所给的动词的正确形式填空:

1.The boy __________________ ( draw)a picture now.

2. Listen .Some girls _______________ ( sing)in the classroom . 3. My mother _________________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now?

5. Look . They _______________( have) an English lesson . 6.They ____________(not ,water) the flowers now.

7.Look! the girls ________________(dance )in the classroom .

8.What is our granddaughter doing? She _________(listen ) to music. 9. It’s 5 o’clock now. We _____________(have)supper now

10.______Helen____________(wash )clothes? Yes ,she is .

三、句型转换:改成一般疑问句 否定句并作答 对划线部分提问 1. They are doing housework

2The students are cleaning the classroom .

3Im playing the football in the playground . 4Tom is reading books in his room .











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