初一-动词时态.doc

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语法动词时态

一般现在时：表示经常性,习惯性的动作,行为或状态

句型结构:1主语+V+其他Iworkeveryday.Weworkeveryday.He/Sheworkseveryday.

2主语+is/am/are+…Iamaboy./Wearefriends.He/Sheisastudent.Heisveryyoung.句型转换:当谓语是行为动词时，变一般问句用do/does变否定句用don’t/doesn’t:当主语是第三人称单数时用does/doesn’t,当主语是其他人称时用do/don’t

Igotoschooleveryday.→Doyougotoschooleveryday?→Idon’tgotoschooleveryday.

Shegoestoschooleveryday.→Doesshegotoschool…?→Shedoesn’tgotoschool….

当谓语是be动词时，变一般问句就把be提前,变否定句，就在be后＋not

Iamaboy.→Areyouaboy?→Iamnotaboy/

Heismybrother.→Isheyourbrother?→Heisn’tmybrother.

Wearegoodfriends.→Areyougoodfriends?→Wearen’tgoodfriends.

TheyarefromChina.→AretheyfromChina?→Theyaren’tfromChina.

当主语是第三人称时，谓语动词要用第三人称单数．

动词的第三人称单数形式:be-isdo–doeshave–has

1以s,x,sh,ch,o结尾的＋es2.以辅音字母＋y结尾的，变y为i+es3其余的＋s

用所给动词的正确形式填空

1.We____(do)ourhomeworkafterschooleveryday.2.I_____(play)basketballeveryday.

3.They_____(go)homebybus.4.He______(do)houseworkonMonday.

5.She_____(take)herdogtotheparkeveryday.

6.Itoften_____(take)me15minutestogethome.

7.Mary_____(get)upat7everyday.8.Thewater______(run)tothesea.

9.Myfather______(have)abluecar.10.Hismother______(like)watchingTV.

11.She______(be)intheroomnow.12.They______(be)hungry.

变对划线部分提问提问

1.LiPingismycousin.

2.IgotoschoolfromMondaytoFriday.

3.TheyplaybasketballonMonday.

4.Tomgoestothezooeveryweekend.

5.ShecomesfromJapan（变同意句）.

6.Hedoeshishomeworkeveryday.

7.Hehasfivebooks.

8.Ineedabowlofrice.

现在进行时:表示正在发生的动作或行为

句型结构主语＋is/am/are+doingWeareworkingnow.Areyousleeping?

doing称为现在分词动词变现在分词的规则

1．以不发音的字母e结尾的去e+ingskate-skatingmove-moving

2.双写:辅元辅,倒起数，要重读，不组合。双写这一辅＋ingput-putting