一般现在时讲解与练习一、一般现在时的定义：（1）表示平时经常发生的事情（2）表示现在的状态如果问同学们你们每天都在干什么？你们会回答：如果问你喜欢英语吗？你会回答：这时我们会用到一般现在时二、将下列主语和谓语动词划出来例子：Idomyhomeworkintheevening.1Wehavedinneratschool.2Shelikespears.3Igotoschoolathalfpastsix.4Healwaysjeansandtrainers.5Daming'sunclelikesreadingandhereadsalotofnovelsandmagazines.总结：当主语为第三人称单数时，谓语动词会发生怎样的变化？三、将下列动词变为第三人称单数形式eatgetstayhavedogolikeplaybuywatchmakefinishlivereadlistendrinkswimrun变法有以下几种情况：（一）一般动词（二）以s,x,sh,ch,辅音字母+o结尾的动词（三）以y结尾的动词有两种情况A以元音字母+y结尾的B以辅音字母+y结尾的（四）特殊动词have练习：将下列三个句子做主语替换练习1Ilikereading.（将主语分别替换为he,she,mysister,Tom,they,myparents...)2WespeakChinese.3Shegoestoschooleveryday.四、将下列句子变为一般疑问句及否定句并观察其变法Ioftengetupatsixo'clock.Doyouoftengetupatsixo'clock?Idon'toftengetupatsixo'clock.1Weplayfootballintheafternoon.2Iusuallysendemailstomyfriend.3Theydotheirhomeworkonthecomputer.4TomandTonyhavebreakfastathome.5IliveinChina.总结：当主语为第一、二人称或第三人称复数时，一般疑问句变法：否定句变法五、将下列句子变为一般疑问句及否定句并观察其变法Shewearssilkshirts.Doesshewearsilkshirts?Shedoesn'twearsilkshirts.1Heusuallylistenstomusic.2Shegetsupearly.3Mybrotherlikesmaths.4Theboyrunsinthemorning.总结：当主语为第三人称单数时，一般疑问句变法为：否定句变法为：综合练习：一、用所给动词的正确形式填空1Thecamel__________(eat)grass.2They________(live)inthedesert.3I________(like)playingbasketball.4Myauntusually_________(make)acake.5Sheoften_________(buy)presentsforherfamily.6Linda__________(sing).7We_________(have)agreattime.8Myfriends____________(like)birthdays.9Myauntanduncleusually_____________(remember)ourbirthdays.10Mr.Li_________(come)fromEngland.二、用don't和doesn't完成句子1DamingandLingling____________(nothave)lunchathome.2Daming_________(notdrink)Coke.3They________________(notread)magazines.4We_______________(notplay)computergames.5Betty_______________(notwatch)TVintheevening.三、分别用do和does写出一般疑问句并回答you,gotobed,athalfpastten?Doyougotobedathalfpastten?Yes,Ido./No,Idon't.1monkeys,comefrom,Africa?2she,like,English3he,playcomputergames?4they,haveacomputer?5yourmother,watchTV,intheevening?6yourteacher,speakEnglish?
