(完整版)上海牛津英语5B知识点汇总(可编辑修改word版)

上海牛津英语五年级下册语法点整理

动词的形式：

一、动词后面加上ing :

①、现在进行时：表示某个动作正在发生或进行。它的构成方式是：主语+be+动词ing〔现在分词〕形式，有时会要求自己加上be 动词（is, am , are ）。句子

中经常会出现look, listen, now……等词。

现在进行时的变化

肯定句式：主语+be( am, is, are)+动词ing+其它.

否定句式：主语+be(am, is, are) +not +动词ing+其它.

一般疑问句：Be(am, is, are) +主语+动词ing +其它？

特殊疑问句：疑问词(what , where…)+be(am, is, are)+主语+动词ing +其它？对现在进行时的特殊疑问句的回答，它不可以用Yes 或No 直接作答，要根据

实际情况回答。

练习：1. What are you (do) now? I (eat) bread.

2.It’s nine o’clock.. My father (work) in the office.

3.Look, the boy (put) the plate on his finger.

4.he (clean) the classroom? No, he isn’t. He (play).

5.Where is Mak? He (run) on the grass.

6.Listen, who (sing) in the music room? Oh, Mary (sing) there.

②like(s), go , do some , 后面的动词加ing.

如：1. I like (play ) football, but my father likes (play) chess.

2.Let’s go(swim).

二、动词后面加s/es. 这就有关一种时态：一般现在时。

一般现在时：表示经常性的事情。

时间状语：often 经常, usually 通常, always 总是，every 每个, sometimes 有时，at…在几点钟

它的动词变化与主语人称有关，只有肯定句中第三人称单数用动词三单（动词加s/es），其余动词均用原形。在否定句和问句中，因为有助动词do, don’t , does , doesn’t，所以后面的动词用原形。

三单变化：多数在动词后加s play—plays like—likes

以s，x，sh，ch，o 结尾的动词加es go—goes wash—washes watch--watches

以辅音字母加y 结尾，把y 改i 再加es fly—flies study—studies

一般现在时的变化：

1、肯定句：主语（非三单）+动原+其它/ 主语（he , she ）+动词三单+其它。

2、否定句：主语（非三单）+don’t+动原+其它/ 主语（he , she ）+动原+其它。

3、一般疑问句：Do +主语（非三单）+动原+其它/ Does +主语（he, she ）+动原+其它。

4、特殊疑问句：特殊疑问词（What, Where …）+do +主语（非三单）+动原+其它

特殊疑问词（What, Where…）+ does +主语（he , she ）+动原+其它。

练习：1. We often (play) in the playgound.

2.He (get) up at six o’clock.

3.you (brush) your teeth every morning？

4.What (do) he usually (do) after school?

5.Danny (study) English,Chinese,Maths,Science and Art at school.

6.Mike sometimes (go) to the park with his sister.

7.At eight at night, she (watch) TV with his parents.

8.Mike (read) English every day?

9.How many lessons your classmate (have) on Monday?

10.What time his mother (do) the housework?

11.What you usually (do ) on Sundays ?

12.He ( not like ) ( drink ) tea .

13.They (not like ) ( play ) cards.

三、动词用原形的名显特征有：1、在can , can’t, let’s , shall we 后面用原形。

2、助动词do , don’t , does , doesn’t 后面动词用原形。

练习：1、He can ( put ) an egg on his mouth .

2.Let’s ( clean ) the library now.

3.Shall we (have ) lunch at eleven o’clock?

4.Does your uncle (water) flowers every day ?

总练习：用所给动词的适当形式填空：

1.Wang Bing is (write) an e-mail to his friend in the study.

2.I (play) the piano, my brother (watch) TV now.

3.He can (swim), but I (not),I can (ski).

4.Let’s (go) and (play) basketball .

5.Shall we (clean) the classroom now.

6.I (like) (skate),my parents (not),they (like) (swim).

7.Miss Green (like) (dance) very much.

8.(do) Uncle Wang (run) fast？

9.G aoShan often (go) (swim) in Summer(夏天).

10.Do you (have) (some) (bobby)? Yes, I (do).

11 (do) your father (watch) TV in the evening?No, he (not).

12.This is Helen (speak).