小学六年级英语必须要掌握的语法知识点

小学六年级英语必须要掌握的语法知识点

一、名词复数形式规则

1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds 2．以o.s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes, watch-watches

3．以“辅音字母y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries

4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives leaf——leaves

5．不规则名词复数：

man-men woman-women policeman-policemen policewoman-policewomen child-children foot-feet tooth-teeth

fish-fish people-people Chinese-Chinese Japanese-Japanese

练习、写出下列各词的复数

I _________him _________this ___________her ______

watch _______child _______photo ________diary ______

day________ foot________ book_______ dress ________

tooth_______ sheep ______box_______ strawberry _____

peach______ sandwich ______dish_______bus_______

man______ woman_______

二、一般现在时

1.一般现在时的功能

○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 o’clock every day.我天天六点起床。

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

2.一般现在时的构成

○1肯定句: a. be动词：（有一顺口溜体现了它的用法：我用am ，你用 are ，is 用于他，她，它, 单数is，复数are.。）

主语+ be(am /is/are)+其他如： I am a boy.我是一个男孩。

b.行为动词（实义动词）：主语+行为动词+其他[除主语是第三人称单数外，都用动词原形；当主语是第三人称时，则在行为动词词尾加-s或-es。] 如：We study English.我们学习英语。

She goes to work by bike. 她骑自行车去上班。

○2否定句: a.主语+ be(am /is/are) +not + 其他如： I am not a boy.

b. 主语+don't/doesn't+行为动词原形+其他如：We don’t study English. She doesn't go to work by bike.

○3一般疑问句: a. Be(Am /Is /Are)+ 主语+ 其他?

简略回答: (肯) Yes,主语 + be(am /is/are). (否) No,主语 + be(am /is/are)+not.

如: Are you a boy?你是一个男孩吗?(肯)Yes,I am. (否) No, I’m not.

b. Do/Does+主语+ 其他?

简略回答: (肯) Yes,主语+ do/does. (否) No,主语 + don't/doesn't.

如: Do you study English? (肯)Yes,we do. (否) No, we don’t. - Does she

go to work by bike? - Yes, she does. / No, she doesn't.

○4特殊疑问句：特殊疑问词+一般疑问句？如：a. be动词：Who are you?

b.行为动词：What do you do? How does she go to work?

3.动词三单的变化规则（即“如何从动词原形变为第三人称单数”）

○1一般情况下，直接加-s，如：cook-cooks get-gets

○2以o.s.x.sh.ch结尾,直接加-es，如：wash-washes, watch-watches, go-goes

○3以“辅音字母y”结尾，变y为i, 再加-es，如：study-studies

一般现在时用法专练:

一、写出下列动词的第三人称单数

drink ________ go _______ stay ________ make ________

look _________ have_______ pass_______ carry ____

come________ watch______ plant_______ fly ________

study_______ brush________ do_________ teach_______

wash_______

二、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.

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

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

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