008 时态课件

《008 时态课件》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、八．时态1、一般现在时A、当谓语是be动词时，构成为：主语+be动词(am,is,are)+其他。如：Iamastudent.B、当谓语是行为动词时，构成有两种：（1）主语（非第三人称单数）+动词原形+其他。如：WeoftenwatchTVattheweekends.（2）主语（第三人称单数）+动词第三人称单数形式+其他。如：JimusuallygoestotheparkonSundays.C、句型变换：肯定句 否定句 一般疑问句及回答TheywatchTVatsixeveryday. Theydon’twatchTVatsix

2、everyday. ---DotheywatchTVatsixeveryday.---Yes,theydo./No,theydon’t.ShewatchesTVatsixeveryday. Shedoesn’twatchTVatsixeveryday. ---DoesshewatchTVatsixeveryday.---Yes,shedoes./No,shedoesn’t.肯定句否定句一般疑问句及回答TheywatchTVatsixeveryday.Theydon’twatchTVatsixeveryday.---Dotheyw

3、atchTVatsixeveryday.---Yes,theydo./No,theydon’t.ShewatchesTVatsixeveryday.Shedoesn’twatchTVatsixeveryday.---DoesshewatchTVatsixeveryday.---Yes,shedoes./No,shedoesn’t. 练一练：A、用括号内动词的适当形式填空。1)Heoften        (have)dinnerathome.   2)DanielandTommy        (be)inClassOne.3)

4、We        (notwatch)TVonMonday.    4)Nick        (notgo)tothezooonSunday.5)        they        (like)theWorldCup? 6)There        (be)somewaterinthebottle.7)       yourparents       (read)newspaperseveryday?  8)Mike        (like)cooking.9)Youalways        (do)yourhome

5、workwell.     10)They        (have)thesamehobby.11)Myaunt        (look)afterherbabycarefully.    12)LiuTao        (do)notlikePE.13)SheandI        (take)awalktogethereveryevening.  B、按要求转换句子，每空一词。1)Tomlikesplayingbasketballwithhisfriends.（改成否定句）Tom                  pl

6、ayingbasketballwithhisfriends.2)David’sparentsoftentakeawalkaftersupper.（改为一般疑问句并作否定回答）---         David’sparentsoften         awalkaftersupper?---No,                  .3)TheyusuallywatchTV.（对划线部分提问）                     theyusually         .4)Sheisalwaysagoodstudent.

7、（改为一般疑问句并作出肯定回答） ---                alwaysa        student?---        ,                .5)SimonandDaniellikegoingskating.（改为否定句） SimonandDaniel                going        .2、现在进行时A、构成形式：主语+be动词+动词的ing形式+其他。B、判断依据：句中往往有now、look、listen等词。注意：千万不要忘了一定得有be动词。C、句型变换：练一练：A

8、、用所给的动词的正确形式填空。1)Theboy                       (draw)apicturenow.      2)What            you                   (do)now?3)Listen.Some