(完整版)六年级英语上册语法

现在进行时

（unit1&unit5）

一．意义——当表示现在正在进行的动作或正在发生的事。

二．:be (am, is ,are )+动词现在分词-ing形式

肯定句：主语+ be + 现在分词V-ing (+ 其他)

eg: The children are playing in the park .

否定句：主语+be+not+动词-ing +其他.

eg:The children are not playing in the park.

一般疑问句：Be+主语+动词-ing +其他?

eg:Are the children playing in the park? Yes, they are. /No , they are not.

特殊疑问句：特殊疑问词+be+主语+动词-ing+其他?

eg:What are they doing now?

三.现在分词的构成：

(1)一般在动词末尾直接加ing,

如：play→playing sleep→sleeping look→looking

throw→throwing bark→barking listen→listening

climb→climbing cry→crying call→calling

wash→washing eat→eating brush→brushing

drink→drinking comb→combing clean→cleaning

go→going do→doing rain→raining

talk→talking grow→growing open→opening

sing→singing eat→eating walk→walking

(2)以不发音字母e结尾的动词，先去掉e,再加ing，

如：bite→biting write → writing have → having

dance→dancing

(3)以重读闭音节结尾的动词，中间只有一个元音字母，词尾只有一个辅音字母，应双写末尾的辅音字母，再加ing,

如：sitting running swimming shopping

四.时间标志——now，句前的look ,listen

现在进行时专项练习：

一、写出下列动词的现在分词：

play________ run__________ swim ________eat__________ go_________ write________ sit___________ read________ have_________ wash

sleep ________ look_________ throw________ bark________ listen_________ climb________ bite_______ cry_________ clean call_________ sit ________ shop_________ brush drink comb

二、用所给的动词的正确形式填空：

1.The children __________________ ( play)in the park now.

2. Lingling_______________ ( sit)on a swing now .

3. My mother _________________ ( sit )on a bench now.

4. What _____ you ______ ( do ) now?

5. Look . He _______________( sleep).

6.The dog ____________(look) at the children now.

7.Look! Mingming ________________(throw )stones at the dog .

8.What is our granddaughter doing? She _________(drink ) water.

9. It’s 5 o’clock now. We _____________(have)supper now.

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

.

三、句型转换：

1. They are doing housework .(分别改成一般疑问句和否定句)

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_____________________________________________________________ 2．The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)

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_________________________________________________________________ 3．I’m playing the football in the playground .(对划线部分进行提问)

_________________________________________________________________ 4．Tom is listening . (改为否定句)

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