小学英语四种时态的区分及练习完整版

小学英语四种时态的区

分及练习

HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】

一般现在时：表示经常习惯发生的事，经常与always（总是）, usually（通常） ,often（经常）, sometimes（有时）, every(每个)，at+点钟连用。

结构：主语是复数动词用原型，主语是第三人称单数动词用三单。

三单变化规则：1.直接在动词后+s,例clean—cleans

2.以s,x, ch,sh,或o结尾的动词+es 例watch--watches, dish—

dishes, fix--fixes, do—does, go—goes

3. 以辅音字母+y结尾的动词变y为i 再+es,例 fly—flies

study—studies(以元音字母+y结尾，直接+s 例 play—plays)

不规则变化：have—has

一般现在时句型转换：

1.变疑问，当句子中有be或情态动词can时，一提，二变，三问号。

变否定，在be或can后+not.

例：肯定句She is a girl. 疑问句Is she a girl 否定句 She is not a girl.

I can swim. Can you swim

I can not swim.

2. 变疑问，当句中没有be或can时，在句首+助动词（do或does）动词还原。

变否定，在动词前+don’t或doesn’t, 动词还原。

例：肯定句 We get up at 6:oo. 疑问句 Do you get up at 6:00?

否定句 We do not get up at 6:00.

例：肯定句 He goes to school by bus. 疑问句 Does he go to school by bus?

否定句 He does not go to school by bus.

用动词的适当形式填空:

(go) to school at 7:00.

often （eat）breakfast at 6:10。

uausally （study）English at 17:30.

（like）playing football after school.

father (watch) TV every evening.

(not listen) to music on Monday.

7. Tom (not go) to the zoo on Sunday.

8. There （be）some tea in the cup.

9. Amy and I often ___________ (see) a film on the weekend.

she (do) homework

现在进行时：表示正在发生或正在进行的事，句中经常有（now, look, listen, it’s+几点钟等提示词）

结构: 主语+be动词（am, is are）+动词ing(现在分词)

现在分词变化规则：1. 在动词后直接加ing, 例: go-going 。

2. 以不发音字母e结尾 , 去e再+ing, 例： take-taking,

3. 辅元辅结构，且末尾只有一个辅音字母的动词要双写尾字

母再加ing, 例：swim- swimming, run—running, get—

getting, put-putting, sit-sitting ，begin—

beginning

stop—stopping , shop—shopping ,

现在进行时句型转换：肯定句 She is cleaning her room now

疑问句 Is she cleaning her room now (一提，二变，三问号)

否定句 She is not cleaning her room now(在be动词后+not)特殊疑问句的结构：疑问词 + be + 主语 + 动词ing?

例: What are you doing.

一、写出下列动词的现在分词：

play________ run________ swim________ make________go________ like________ write________ skate________ read________ have________ sing________

dance________ put________ see________ buy________ love________

live________ take________ come________ get________

stop________ sit________ begin________ shop________ write

二、用所给的动词的正确形式填空：

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.

________ (not water) the flowers now.

7. It’s 5 o’clock now. We ________ (have) supper now.

8. _______ Helen (wash) clothes

-Yes, she is.

一般将来时：表示计划，打算将要发生的事。经常和tomorrow, next…等表示将来的时间连用

结构：主语+be going to +动词原型 / 主语+will+动词原型