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一、一般现在时：概念：经常、反复发生的动作或行为及现在的某种状况。时间状语：always,usually,often,sometimes,everyweek(day,year,month…),onceaweek,onSundays,etc.基本结构：①be动词；②行为动词否定形式：①am/is/are+not;（isn't，aren't）②此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。一般疑问句：①把be动词放于句首；②用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。即：含be动词的一般现在时结构：肯定句：主语+be+其它。否定句：主语+be+not+其它。一般问句：Be+主语+其它？特殊疑问句：（特殊疑问词+一般疑问句）特殊疑问词+be+主语+其它？含实义动词的一般现在时结构：肯定句：主语+动词原形/动词三单形式+其它。否定句：主语+don't/doesn't+动词原形+其它。一般问句：Do/Does+主语+动词原形+其它？特殊疑问句：（特殊疑问词+一般疑问句）特殊疑问词+do/does+主语+动词原形+其它？一、写出下列动词的单三形式：1.go__________2.catch_________3.brush_________4.wash___________5.do________6.like________7.have___________8.watch___________9.drink___________10.fly___________11.say___________12.learn___________13.eat___________14.read___________15.sing___________brush________二、选择填空：()1.I________toschoolat7:00inthemorning.A.goB.goingC.goes()2.They_______bookseverydayinthelibrary.A.readsB.readC.reading()3.Themonkey________eatingbananasverymuch.A.likeB.likesC.liking()4.Myfather________toreadnewspaperaftersuppereveryday.A.likeB.likesC.liking()5.IlikewatchingTV,butmymother_________likeit.A.don’tB.doesn’tC.does()6.____________yourfatherdrinkmilkeveryday?A.DoB.AreC.Does把下列句子变成否定句1.Ilikecooking.2.Myfriendslikeplayingsoccer.3.LilyandLucyreadcomicbookseveryday.4.Idrinkteainthemorning.5.Thebirdlikessinging.6.MayandDavidclimbmountainseveryweek.7.Myauntlikestogofishing.8.TheyspeakEnglisheveryday.9.Sheisalwaysagoodstudent..把下列句子变成一般疑问句及做肯定及否定回答。1.Idomyhomeworkeveryday.肯定回答：否定回答：2.Shelikesmilk.肯定回答：否定回答：3.Amylikesplayingcomputergames.肯定回答：否定回答：4.Wegotoschooleverymorning.肯定回答：否定回答：5.HespeaksEnglishverywell.肯定回答：否定回答：6.Iliketakingphotosinthepark.肯定回答：否定回答：7.JohncomesfromCanada.肯定回答：否定回答：8.Sheisalwaysagoodstudent.肯定回答：否定回答：9.Iamastudent.肯定回答：否定回答：10.HeisfromAmerica.肯定回答：否定回答：11.Ihaveagoodmother.肯定回答：否定回答：12.Mymotherlikesgoingshopping.肯定回答：否定回答：