语法

特殊疑问句：疑问词+一般疑问句。如：Whereismybike?

2.行为动词的变化。

否定句：主语+don't(doesn't)+动词原形(+其它)。如：

Idon'tlikebread.

当主语为第三人称单数时，要用doesn't构成否定句。如：

Hedoesn'toftenplay.

一般疑问句：Do(Does)+主语+动词原形+其它。如：

-Doyouoftenplayfootball?

-Yes,Ido./No,Idon't.

当主语为第三人称单数时，要用does构成一般疑问句。如：

-Doesshegotoworkbybike? -Yes,shedoes./No,shedoesn't. 特殊疑问句：疑问词+一般疑问句。如：Howdoesyourfathergotowork? 动词+s的变化规则

1．一般情况下，直接加-s，如：cook-cooks,milk-milks

2．以s.x.sh.ch.o结尾，加-es，如：guess-guesses,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_______

二、用括号内动词的适当形式填空。

1.Heoften________(have)dinnerathome.

2.DanielandTommy_______(be)inClassOne.

3.We_______(notwatch)TVonMonday.

4.Nick_______(notgo)tothezooonSunday.

5.______they________(like)theWorldCup?

6.What_______theyoften_______(do)onSaturdays?

7._______yourparents_______(read)newspaperseveryday?

8.Thegirl_______(teach)usEnglishonSundays.

9.SheandI________(take)awalktogethereveryevening.

10.There________(be)somewaterinthebottle.

11.Mike_______(like)cooking.

12.They_______(have)thesamehobby.

13.Myaunt_______(look)afterherbabycarefully.

14.Youalways_______(do)yourhomeworkwell.

15.I_______(be)ill.I’mstayinginbed.

16.She_______(go)toschoolfromMondaytoFriday.

17.LiuTao_______(do)notlikePE.

18.Thechildoften_______(watch)TVintheevening.

19.SuHaiandSuYang_______(have)eightlessonsthisterm.

20.－Whatday_______(be)ittoday?