2.名词性物主代词用作主语时，谓语动词的数应随所指者的数而定。

(1)Is this pencil or?—It’s.Hers is in her bag.(Hers=Her pencil)---这支铅笔是你的还是她的？——是我的。她的铅笔在她包里。3．用于of后面。He visited a friend of yesterday.

一般现在时练习:一般现在时：表示经常性的事情。

时间状语ofte经常,usuall通常,always总是，every每个,sometimes有时，

at„在几点钟只有第三人称单数用动词三单，其余动词均用原形

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 in 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?

现在进行时练习:现在进行时：表示现在进行的动作句子结构：be+动词ing

时间状语：now,look,listen，It’s„o clck,

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 rubbish into the bin.

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.

many+可数名词复数，much+不可数名词

some、any后面既可以加可数名词复数，也可以加不可数名词

some用于肯定句和表示请求及建议的一般疑问句

（Would you like/Can（May/Could）I...？）

例如：（1）I'd like some apples.

（2）There is some water in the glass.

（3）Would you like some tea？May I have some noodles？

any用于否定句和疑问句

例如：（1）I don’t have any notebooks.

（2）I don’t have any soup for lunch.

（3）Do you have any sisters?Is there any Coke?

7、情态动词：can，could，may，would，should，have to，has to，后面必须加动词原形。

例如：I can swim.I have to eat vegetables.

祈使句用动词原形。表示请求、命令等句子叫祈使句。它的主语是听话人（you），一般不需要说出来。通常以动词原形开头。如：Let's go to school.Open the door，please.

8、冠词a、an、the

不定冠词（a、an），表示泛指，a+辅音，如a young man，a university student an+元音，如an e-mail，an active girl，an interesting book