一般现在时一般现在时的用法

一般现在时一般现在时的用法：

1. 表示事物或人物的特征、状态。如：The sky is blue.天空是蓝色的。

2. 表示经常性或习惯性的动作。如：I get up at six every day.我每天六点起床。

3. 表示客观现实。如：The earth goes around the sun.地球绕着太阳转。

一般现在时的结构:

1. be动词：主语+be(am ,is, are)+其它。如：I am a boy.我是一个男孩。

2. 行为动词：主语+ 行为动词(+ 其它 )。如： We study English.我们学习英语。

当主语为第三人称单数(he, she, it) 时，要在动词后加"-s" 或 "-es"。如：Mary likes Chinese.玛丽喜欢汉语。

一般现在时常用的时间词： often, usually,sometimes,every

day(week,

year...) 等。

A.第三人称单数形式的构成

一般现在时主语是第三人称单数时，谓语动词后要加s 或 es ，其变化规则与名

词变复数的方法大体相同：

1.一般情况下只在动词后加s ，如 work-works, write-writes.

2.以o,s, x, sh, ch结尾的动词，后加es ，如guess-guesses, mix-mixes,

finish-finishes, catch-catches.

3.以辅音字母加y 结尾的动词，改y 为 i 加 es ，如 study-studies.

注：不规则变化的有have-has

I. 用 be动词的适当形式填空

1. __________ your father a worker﹖Yes, he __________.

2.They __________ in the classroom．

3.Where __________ my books﹖

4.These ___________her pears.

5.How much _________the T-shirt?

6.How much __________ the socks?

8.You can _________ in our school music club.

9.Let's ___________friends.

10.He and I _________friends.

12.There ____ some apples on the table yesterday.

IV. 用所给词的正确形式填空。

1.Let me _______ (help) you find your purse.

2.Would you like__________(buy) things for New Year's Day?

3.I like __________( make) kites.

4.He can________ (skate) better than ME.

5.You must _______( listen) to your teacher in class.

6.They enjoy________(play) basketball.

7.She wants________(watch) cartoons.

8.It's time for us ________( read) books.

I. 用括号内动词的适当形式填空。

1.He often ________(have) dinner at home.

2.Daniel and Tommy _______(be) in Class One.

3.We _______(not watch) TV on Monday.

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4.Nick _______(not go) to the zoo on Sunday.

5.______ they ________(like) the World Cup?

6.What _______they often _______(do) on Saturdays?

7._______ your parents _______(read) newspapers every day?

8.The girl _______(teach) us English on Sundays.

9.She and I ________(take) a walk together every evening.

10.There ________(be) some water in the bottle.

11.Mike _______(like) cooking.

12.They _______(have) the same hobby.

13.My aunt _______(look) after her baby carefully.

14.You always _______(do) your homework well.

15.I _______(be) ill. I'm staying in bed.

16.She _______(go) to school from Monday to Friday.

17.Liu Tao _______(do) not like PE.

18.The child often _______(watch) TV in the evening.

19.Su Hai and Su Yang _______(have) eight lessons this term.

20.－ What day _______(be) it today?

－It's Saturday

现在进行时

3).现在进行时

现在进行时的用法：

.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。

现在进行时的结构：be+ 动词ing.

现在进行时常见的标志词：now, Look! Listen!现在分词的构成

1.一般情况下在动词后加ing ，如 study-studying, work-working.

2.以不发音的字母 e 结尾的动词，先去掉 e 再加 ing ，如 write-writing,

move-moving.

3.以一个元音字母和一个辅音结尾的重读音节结尾的动词，要双写末尾一个辅

音字母，再加 ing ，如 get-getting, begin-beginning.

I.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 .

11.It's ten o'clock. My mother _____(lie)in bed.

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