一般现在时用法初中阶段主要掌握八种：一般现在时、一般过去时、现在进行时、过去进行时、一般将来时、过去将来时、现在完成时、过去完成时。今天学习一般现在时定义:一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。1）一般现在时态的构成：主语是I,we,you,they和名词复数时作谓语的行为动词用原形。主语是he,she,it和名词单数时，作谓语的行为动词的词尾变化如下：一般情况＋s以s,x,ch,sh或o结尾＋es以辅音＋y结尾去y变i＋es2）一般现在时态的肯定句、否定句和疑问句形式（以be和like为例）：主语肯定式否定式疑问式第一、二人称和第三人称复数以及名词复数Iamastudent.We/You/Theyarestudents.He/Sheisastudent.I/We/You/They/likemusic.Manypeoplelikemusic.Iamnotastudent.We/You/Theyarenotstudents.He/Sheisnotastudent.I/We/You/They/don’tlikemusic.Manypeopledon’tlikemusic.Areyouastudent?Areyou/theystudents?Ishe/sheastudent?Doyou/theylikemusic?Domanypeoplelikemusic?3）一般现在时态的用法：★现阶段经常性，习惯性的动作。例如：Igetupatsixeverymorning.Heplaystennisonceaweek.★现在的状态例如：Mymotherisateacher.SheteachesEnglishinaschool.★客观真理例如：Theearthgoesaroundthesun.4）常用于一般现在时态的时间状语：oftenusuallysometimesalwayseverydayneverinthemorning等。例题解析：举一反三，学的更轻松！1.---MayIhelpyou,sir?---Yes,IboughttheTVthedaybeforeyesterday,butit______.A.didn'tworkB.doesn'tworkC.won'tworkD.can'twork解析：电视虽然是前天买的，但坏了是现在的状态，应该用一般现在时态。选B.2．______thebusuntilit______..A.Getoff,stopsB.Getoff,willstopC.Don'tgetoff,stopsD.Don'tgetoff,willstop解析：这是一个以until引导的时间状语从句，主句是祈使句，因此从句要用一般现在时表示将要发生的动作。根据句意此题应用not…until（直到……才）句型。应选C。3．The70-year-oldman______exercisesinthemorning.A.takesB.aretakingC.tookD.willtake解析："这个70岁的老人早晨锻炼。"这里锻炼是一个经常性、习惯性的动作。因此，应选A.一般现在时练习一、写出下列动词的第三人称单数talk______forget______hope______stop______play______say______buy______worry______fly______study_______like_______make______take______love_______come_______leave_____give______see______swim______get_______wash_____watch_______finish______teach_____reach_______go_______do_____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.______they________(like)theWorldCup?6.What_______theyoften_______(do)onSaturdays?7._______yourparents_______(read)newspaperseveryday?8.Thegirl_______(teach)usEnglishonSundays.9.SheandI________(take)awalktogethereveryevening.10.There________(be)somewaterinthebottle.11.Mike_______(like)cooking.12.Myaunt_______(look)afterherbabycarefully.13.She_______(go)toschoolfromMondaytoFriday.14.Thechildoften_______(watch)TVintheevening.15.He_________(get)upatsixo'clock.16.What________(do)heusually________(do)afterschool?17.Danny____________(study)English,Chinese,math,scienceandartatschool.18.Mikesometimes__________(go)totheparkwithhissister.19.Ateightatnight,she____________(watch)TVwithherparents.20.________Mike_________(read)Englisheveryday?21.Howmanylessons_________yourclassmate_________(have)onMonday?22.Whattime_________hismother_________(do)thehousework?三、按照要求改写句子1.DanielwatchesTVeveryevening.(否定句)_______________________________2.Idomyhomeworkeveryday.(一般疑问句)_______________________________3.Mydogrunsfast.否定句：______________一般疑问句：________________4.Amylikesplayingcomputergames.(一般疑问句)__________________________5.Wegotoschooleverymorning.(否定句)____________________________6.HespeaksEnglishverywell.(否定句)________________________7.Iliketakingphotosinthepark.(对划线提问)__________________________8.JohncomesfromCanada.(对划线提问)____________________________9.SimonandDaniellikegoingskating.(否定句)___________________________10.GaoShan'ssisterlikesplayingtabletennis.（否定句）_________________11.ShelivesinasmalltownnearNewYork.（一般疑问句）_________________12.Mingmingusuallywaterstheflowerseveryday.划线提问______________________
