英语一般现在时的用法PPT课件

.,1,一般现在时,构成1.be动词：主语+be(am,is,are)+其它。如：Iamaboy.我是一个男孩。2.行为动词：主语+行为动词(+其它)。如WestudyEnglish.我们学习英语,时态是英语谓语动词的一种形式，表示动作发生的时间和所处的状态。,.,2,1如果主语是名词复数和第一人称I、we，谓语动词不用变化，仍然用动词原型表示,一动词的变化规则,我们通常7:30上学去,Weusuallygotoschoolat7:30,Myparentsgivetenyuantomysistereveryweek.,我父母每星期给我妹妹十元钱。,2如果主语是单数名词第三人称单数和不可数名词，谓语动词要变化Heworkshardonstudy.Somanysheepwalksonthehill.,.,3,一动词的变化规则,（1）一般情况下，直接加-s（2）以s.x.sh.ch.o结尾，加-es（3）以“辅音字母+y”结尾，变y为i,再加-es,写出下列动词的第三人称单数talk_forget_hope_stop_perform_play_say_buy_worry_fly_study_like_make_take_love_become_come_drive_shine_write_hike_give_see_stop_shop_plan_get_sit_let_cut_run_forget_begin_wash_watch_finish_teach_fish_reach_go_do_,（4）.特殊变化的词be(是)-am,is,arehave(有)-hashave,.,4,一般现在时(TheSimplePresentTense),1.表示现在的状态：,e.g.Hestwelve.,Shesatwork.,2.表经常或习惯性的动作：,e.g.Igetupat6:30everyday.,HeoftengoestotheEnglishcorner.,3.表主语具备的性格和能力等：,e.g.Shelikesnoodles.,TheyspeakFrench.,4.普遍真理和自然规律：,e.g.Twoplusfourissix.,Themoongoesaroundtheearth.,.,5,时间短语1.频度副词:sometimes(有时),often,always(总是),usually(通常),seldom,never(决不)2.inthemorning/afternoon/evening3.everyday/morning4.onSundays(星期日),.,6,二基本用法,2.行为动词：主语+行为动词(+其它)Theyplaybasketballafterschool.主语+dont(doesnt)+动词原形(+其它)Theydontplaybasketballafterschool.Do(Does)+主语+动词原形+其它Dotheyplaybasketballafterschool？,1.be动词：主语+be+其它(肯）Heisaworker主语+be+not+其它（否）Heisnotaworker.Be+主语+其它？Isheaworker?,.,7,.,8,二、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.13.Myaunt_(look)afterherbabycarefully.14.Youalways_(do)yourhomeworkwell.15.I_(be)ill.Imstayinginbed.16.She_(go)toschoolfromMondaytoFriday.17.LiuTao_(do)notlikePE.18.Thechildoften_(watch)TVintheevening.19.SuHaiandSuYang_(have)eightlessonsthisterm.20.Whatday_(be)ittoday?ItsSaturday.21Weoften_(play)intheplayground.22.He_(get)upatsixoclock.,1has2are,3doesntwatch4doesntgo,5Dolike6dodo,7Doread8teaches,9take10is,11likes13look/islooking,14do15am,16goes17does18watches19have20is21play22gets,.,9,19.SuHaiandSuYang_(have)eightlessonsthisterm.20.Whatday_(be)ittoday?ItsSaturday.21Weoften_(play)intheplayground.22.He_(get)upatsixoclock.23._you_(brush)yourteetheverymorning?24.What_(do)heusually_(do)afterschool?25.Danny_(study)English,Chinese,math,scienceandartatschool.26.Mikesometimes_(go)totheparkwithhissister.27.Ateightatnight,she_(watch)TVwithherparents.28._Mike_(read)Englisheveryday?29.Howmanylessons_yourclassmate_(have)onMonday?30.Whattime_hismother_(do)thehousework?,.,10,1.DanielwatchesTVeveryevening.(改为否定)_2.Idomyhomeworkeveryday.(改为一般疑问句，并作否定回答)_3.Shelikesmilk.(改为一般疑问句，并作肯定回答)_4.Amylikesplayingcomputergames.(改为一般疑问句，并作否定回答)_5.Wegotoschooleverymorning.(改为否定句)_6.HespeaksEnglishverywell.(改为否定句)_7.Iliketakingphotosinthepark.(对划线部分提问)_8.JohncomesfromCanada.(对划线部分提问)_,DanieldoesntwatchTVeveryevening,Doyoudoyourhomeworkeveryday?Yes.Ido,Doesshelikemilk,DoesAmylikeplayingcomputergamesYes,shedoes,.,11,9.Sheisalwaysagoodstudent.(改为一般疑问句，作否定回答)_10.SimonandDaniellikegoingskating.(改为否定句)11.Doyouoftenplayfootballafterschool?(肯定回答)_12.Ihavemanybooks.（改为否定句）_13.GaoShanssisterlikesplayingtabletennis.（改为否定句）_14.ShelivesinasmalltownnearNewYork.（改为一般疑问句）_15.IwatchTVeveryday.（改为一般疑问句）_16.Davidhasgotagoal.（改为一般疑问句）_17.Wehavefourlessons.（改为否定句）_,.,12,18.Nancydoesntrunfast.（改为肯定句）_19.Mydogrunsfast.否定句：_一般疑问句：_20.Mikehastwolettersforhim.一般疑问句：_否定句：_21.IusuallyplayfootballonFridayafternoon.否定句:_一般疑问句:_划线提问_22.SunYangusuallywashessomeclothesonSaturday.否定句:_一般疑问句:_划线提问:_23.Mingmingusuallywaterstheflowerseveryday.否定句:_一般疑问句:_划线提问_24.