一般现在时态

*一般现在时,语法,英语句子必须要有动词，没有动词不叫句子。英语句式有两种：主系表和主谓宾,主谓宾1.Iwalktoschool.2.Shegoestotheparkeveryweekend.3.Theyplayfootballontheweekend.,主系表4.TheyarefromChina.5.Jimisunderthetree.6.MyEnglishteacheriskind,butsometimesheisstrict.,单句改错,1.TheyarecomefromCanada.ABC2.Jimislikesdoingkungfuanddancing.ABC3.Aretheyplayfootballeveryday?ABC4.Ishereadstorieseverymorning?ABC5.WelikewatchTVintheevening.ABC,(A去掉are或come),(A去掉is),(A改为Do),(A改为Does),(B改为watchingTV),一般现在时：表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。时间状语有：always,usually,often,sometimes,never,everyday,onMondays/Sundays等。一般现在时的构成：肯定句：1.主系表结构：主语is/am/are其它成分.2.主谓宾结构：1）主语(除第三人称单数)动词原形其它成分.Heisanofficeworker.Igetupatsixeveryday.2）主语(第三人称单数)动词s/es其它成分.Myfatherusuallygoestoworkbybus.,用am,is,are选择填空1.MysisterwithMike_goingtotheUSA.2.Myparents_fromtheUK.3.There_somewaterinthelake.4.There_someapplesinthebox.5.There_somemilkandeggsonthetable.6.I_goingtoseeafilmtomorrow.7.Myfriend,James_goingtotheparkthisweekend.8._youaChineseorEnglishman?,is,are,is,are,is,am,is,Are,be动词用法,be动词有am,is和are一单am，三单is，其余are一单：I三单：he,she,it和单个人名其余：we,you,they如：Iamaboy.Heistallandthin.WearefromtheUSA.,用am,is,are选择填空,1.I_ateacher.2.Mary_myfriend.3.We_underthetree.4.They_swimmingintheriver.5._heyourcousin?6.JimandI_fromtheUK.7._youJimsparents?8.Mymother_beautiful.,am,is,are,are,Is,are,Are,is,动原变三单变化四规则,1.直接+s。read-reads,play-plays,write-writes,clean-cleans2.以s,x,ch,sh,o结尾+es。brush-brushes,go-goes,do-does,watch-watches3.以辅音字母+y结尾，变y为i,再加es。study-studies,cry-cries,4.特殊变化：have的三单是has。,写出下列动词的第三人称单数形式1.work_read_clean_write_2.teach_wash_guess_watch_3.go_do_4.study_fly_cry_play_5.have_,works,reads,cleans,writes,teaches,washes,guesses,watches,goes,does,studies,flies,cries,plays,has,否定句:一般疑问句:肯定回答:否定回答:,当主语不是第三人称单数时:Igetupat6:35inthemorning.,Idonot(dont)getupat6:35inthemorning.,Doyougetupat6:35inthemorning?,Yes,Ido.,No,Idont.,Theyplayfootballintheplayground.,否定句:一般疑问句:肯定回答:否定回答:,Theydonot(dont)playfootballintheplayground.,No,theydont.,Yes,theydo.,Dotheyplayfootballintheplayground?,当主语是第三人称单数时：Shewaterstheflowers.,否定句:一般疑问句:肯定回答:否定回答:,Shedoesnot(doesnt)watertheflowers.,Doesshewatertheflowers?,Yes,shedoes.,No,shedoesnot(doesnt).,Jack_(do)hishomeworkeveryevening.否定句：一般疑问句：肯定回答：否定回答：,does,Jackdoesntdohishomeworkeveryevening.,DoesJackdohishomeworkeveryevening?,Yes,hedoes.,No,hedoesnt.,练习：1.Weusually_(play)soccerintheafternoon.否定句：一般疑问句：肯定回答：否定回答：,play,Wedontusuallyplaysoccerintheafternoon.,Doyouusuallyplaysoccerintheafternoon?,Yes,wedo.No,wedont.,2.Myfather_(read)newspaperseverymorning.否定句：一般疑问句：肯定回答：否定回答：,reads,Jackdoesntdohishomeworkeveryevening.,DoesJackdohishomeworkeveryevening?,Yes,hedoes.No,hedoesnt.,对划线部分提问：,1.TheygotothezoobybikeonSundaymorning.一般疑问句：_TheygotothezoobybikeonSundaymorning._TheygotothezoobybikeonSundaymorning._TheygotothezoobybikeonSundaymorning._,DotheygotothezoobybikeonSundaymorning?,Whendotheygotothezoobybike?,HowdotheygotothezooonSundaymorning?,WheredotheygobybikeonSundaymorning?,2.Jimvisitshisunclewithhisparentsonweekends.一般疑问句：Jimvisitshisunclewithhisparentsonweekends._Jimvisitshisunclewithhisparentsonweekends._Jimvisitshisunclewithhisparentsonweekends._,DoesJimvisithisunclewithhisparentsonweekends?,WhendoesJimvisithisunclewithhisparents?,WhodoesJimvisithisunclewithonweekends?,WhatdoesJimdowithhisparentsonweekends?,一、Choosetherightanswers.,()1.“IssheMary?”“_,she_.”A.Yes,isntB.No,amnotC.Yes,amD.No,isnt()2.“Are_inClassThree?”“Yes,Iam.”A.IB.heC.SheD.you()3.OnSunday,she_computergamesathome.A.playB.playsC.playesD.Playing()4.Class_.Letshaveabreak.A.finishesB.startsC.finishsD.finish,D,D,B,A,()5.Thepairofshoes_Toms.A.areB.isC.beD.am()6.Theteacherwithhisstudentsoften_theoldman.A.visitsB.visitC.doesntvisitD.isvisiting()7.“Doesthesnakeeatmeat?”“Yes,It_.”A.doB.doesC.dontD.doesnt()8.We_gotoschoolatweekend.A.arentB.haventC.isntD.dont,B,A,B,D,1.Jimusually_(have)lunchathome.2.LiGuanhua_(be)twentyyearsold.3.Howmanystudents_(be)thereinyourclass?4.-_she_(study)hard?-Yes,she_.5.Lucyandlily_(notspeak)Chinese.6.Myfather_(notdo)morningexerciseseveryday.7.Shealways_(wash)herclothesonSundays.8._yourbrother_(like)playingfootball?No,he_.,用所给动词一般现在时态填空:,has,is,are,Does,study,does,dontspeak,doesntdo,washes,Does,like,doesnt,1)I_(be)astudent.Mysister_(be)astudent,too.2)There_（be）apenandtwopencilsinthepencil-box.3)Listen!She_(sing)asong.4)Wealways_(clean)ourclassroomafterschool.5)There_manycloudsinthesky.6)Sometimeswe_(play)footballafterschool.Wereally_(enjoy)ourselves7)They_(go)toGuangzhoueveryweek.8)Weknowthere_(be)24hoursinaday.,am,is,is,clean,play,enjoy,go,are,用所给动词的适当形式填空:,issinging,are,9)Allthestudents_(have)computerlessonsnow?10)_you_(go)toschoolbybuseveryFriday?11)What_yourmother_(do)?12)Myparentsusually_(watch)TVonSaturdayevening.13