1般现在时三单动词的变化规则及练习题1.一般情况下，直接加-s2.以s.x.sh.ch.o结尾，加-es3.以“辅音字母+y”结尾，变y为i,再加-es一、写出下列动词的第三人称单数drinkgostaymakelookhavepasscarrycomewatch______singflystudybrushdo__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.Whattheyoften(do)onSundays?6.yourmother(read)newspaperseveryday?7.Mike(like)cooking.8.I(be)ill.I'minbed.9.LiuTao(do)notlikePE.10.Thechildoften___(watch)TVintheevening.三、按照要求改写句子1.HewatchesTVeveryevening.(改为否定句)2.Idomyhomeworkeveryday.（改为一般疑问句，作否定回23.Shelikesbooks.（改为一般疑问句,做肯定回答）4.Amylikesplayingcomputergames.（改为一般疑问句，作否定回5.WegotoschoolonSundays」改为否定句）四、改错（划出错误的地方，将正确的写在横线上）1.IsyourbrotherlikeEnglish?2.Doeshelikesswimming?3.Helikesplaygames.4.Shedon'tdoherhomeworkonSundays.五、把句子补充完整。1.1usually（帮助我的爸爸）2.1usually（打篮球）onSundays.3.Sheoften（骑她的自行车）4.Healways（做他的家庭作业根据要求改写句子（1）1.Myseatisnearthewindow.（划线提问）2.Herbrotherisadriver.（划线提问）3.Tomlikesmusicandplayingfootball.（划线提问）34.Theshirtiswhite.（划线提问）5.JimisgoodatEnglish.（划线提问）6.HedoeswellinEnglishandmaths.（改为否定句）7.MikerunsasfastasBen.（改为一般疑问句，否定回答）8.AretheyAmericangirls?（改为单数）9.Don'tgoalong（沿着）thisstreet.（改为肯定句）10.Davidismyclassmate.（划线提问）ll.Turnrightatthefirstcrossing（第一个路口）.（改为否定句）12.Mymathsbooksareonthesofa.（划线提问）13.Thereismyschool.（改为一般疑问句，肯定回答）14.Thesearehisstorybooks.（改为单数）415.Mypencil-caseisonthebed.（划线提问）根据要求改写句子（2）16.IamfromChina.（划线提问）17.Thatcoatisfiftyyuan.（划线提问）18.IamfromAmerica.（改为一般疑问句，否定回答）19.It'shotinsummer.（划线提问）20.Tom'ssister'snameisMary.（划线提问）21.1gettotheshoppingcentre（购物中心）bybus.（划线提问）22.Italwaysrainsinsummerthere.（改为一般疑问句，肯定回答）23.It'scoldinwinterthere.（划线提问）24.1likefruit（水果）best.（改为否定句）25.SuYangisaskingBensomequestions（问题）.（划线提问）26.Theyaregoingtoseeafilm（电影）tomorrow.（划线提问）527.Ilikesinginganddancing.（改为否定句）28.Heoftencleanshisbedroom.（改为一般疑问句）29.WnagBingisheavier（重的）thanGaoShan.（划线提问）30.LiuTaoiswateringflowersinthegarden.（划线提问）31.DavidandMikearegoingtoplanttrees.（划线提问）32.TomjumpsasfarasMike.（改为否定句）33.ItishotinsummerinNewYork.（划线提问）34.SheisanEnglishgirl.（改为复数）35.Theyareourwomendoctors.（改为单数）36.Marycanfly.（改为一般疑问句，否定回答）37.llikeplayingfootball.（改成第三人称单数，he）38.Hehasabrother.（改为一般疑问句）639.HedoeswellinChinese.（改为同义句）4O.Mybooksareonthebookshelf（书架）.（划线提问）41.Shedoeshouseworkattheweekends.（改为否定句）42.Thepolicemancaughtthethief.（改为一般疑问句，作否定回答）43.llikecollectingstampsandsinging.（改为否定句）44.lamastudent.（改为一般疑问句）45.lseeamanbehindme.（改为一般过去时）
