七年级英语语法，时态专题复习

一般现在时

（1、现在的状态。2、经常或习惯性动作。3、主语所具备的性格和能力。4、真理。

1、标志：often（经常）,usually（通常）,sometimes（有时）,always（总是）,never（从不）,on Sundays（在星期天）

every day/month/year（每一天/月/年）

2、结构：

（1）主语+连系动词be(am/is/are)+名词/形容词/数词/介词短语/副词等做表语表状态（包括There be +n.）

练习：1.I______(be) a student. My name_____(be) Tom.

2. Where _____(be) my shoes? They___(be) here.

3.Who ____(be) the girl with long straight hair? I think she ___(be) Kate.

4. You and I ___(not be) in Class Six.

5.___(be) there a supermarket on the Fifth Avenue? Yes, there_____(be).

6. ____ her parent tall? No, he____.

（2）主语（非第三人称单数）+行为动词原形+其他 （用助动词do 帮助构成否定句、一般疑问句和特殊疑问）

（3）主语（第三人称单数）+行为动词的第三人称单数+其他（用助动词does 帮助构成否定句、一般疑问句和特殊疑问句）

行为动词第三人称单数加-s的形式1.- s 2. 辅音+y: study-studies 3.以s,x,ch,sh结尾watch-watches teach-teaches4特殊have-has do-does go-goes

.1)His parents _______(watch) TV every night. 肯定句 1) My brother _________(do) homework every day.

2)His parents _________(not watch) every night.否定句2)My brother________(not do)homework every day.

3)_____his parents_____(watch) TV every night?一般疑3)______ your brother _____ homework every day?

Yes, they _______. No, they _______. Yes, he______. No, he _________.

4)When___ his parents _____(watch) TV? 特疑 4)When _____ your brother ____(do) homework?

They watch TV every night. He does homework every day.

冠词

英语中冠词分为定冠词（the）、不定冠词（a/an）和零冠词（不用冠词）

1.a用于辅音音素（不是辅音字母）前；an用于元音音素（不是元音字母）前。如，An hour ago, an honest man accepted an honorable task In a university, a European and a one-eyed man walk along a one-way road with a usual tool. This is a usual thing.

2.定冠词the的用法：定冠词the与指示代词this，that同源，有“那(这)个”的意思，但较弱，可以和一个名词连用，来表示某个或某些特定的人或东西。（上文提到过的人或事；指世界上独一无二的事物；用在序数词和形容词最高级，形容词等前面；乐器的名词前；用在惯用语中；姓氏的复数名词之前表示一家人专有名词前等等）例如the sun，the rich 富人，on the second floor，the United States 美国play the piano，the Greens 格林一家人(或格林夫妇)in the day,在白天

3.通常我们在三类名词前不带冠词：复数可数名词、不可数名词和专有名词。但是，用来指特定的事物时，the可以出现在复数名词和不可数名词前面。Girls like shopping when they are free. 女孩总是喜欢在空闲的时候购物

Rice is very important to our country. China is a big country.

1. He has already worked for ______ hour. A. the B. an C. a D. 不填

2. Alice is fond of playing ______ piano. A. the B. an C. a D. 不填

数词

基数词和序数词

（一）. 基数词.

1.基数词的读法.

1)1---12 : one two three four five six seven eight nine ten eleven twelve