時(shí)態(tài)現(xiàn)在進(jìn)行時(shí)：一般現(xiàn)在時(shí)：一般過去時(shí)：現(xiàn)在正在進(jìn)行的動(dòng)作

經(jīng)?；蛄?xí)慣性的動(dòng)作或存在的狀態(tài)。過去某個(gè)時(shí)間或時(shí)間段發(fā)生的動(dòng)作或存在的狀態(tài)。(ThePresentContinuousTense)(TheSimplePresentTense)(TheSimplePastTense)表示經(jīng)?；蛘叻磸?fù)發(fā)生的動(dòng)作一般現(xiàn)在時(shí):PresentSimpleoften（經(jīng)常）sometimes（有時(shí)）always（總是）usually（通常）everyday（每天）everyweek（每周）everymonth（每月）everyyear（每年）

信息詞：Let’sremember:Doyourememberthewordsinyourlife?你記得你生活中的一些常用詞匯嗎？起床吃早飯上課吃午飯休息做運(yùn)動(dòng)吃晚餐做家庭作業(yè)看電視上床睡覺getuphavebreakfaststartlessonhavelunchhaveabreakdosportshavedinnerdohomeworkwatchTVgotobed定義：一般現(xiàn)在時(shí)：1、表達(dá)經(jīng)常性或習(xí)慣性的動(dòng)作。2、表示現(xiàn)在的狀態(tài)。例如：1、我們每天都上學(xué)。2、下課后我們打掃教室。3、有時(shí)我們?cè)诓賵?chǎng)上踢足球。4、我們?cè)趯W(xué)校吃晚飯。5、他喜歡英語。6、他是一個(gè)學(xué)生。Wegotoschooleveryday.Wecleantheclassroomafterclass.Wesometimesplayfootballontheplayground.Wehavedinneratschool.HelikesEnglish.Heisastudent.Doyouknow?第一人稱和第二人稱的一般現(xiàn)在時(shí)，其謂語動(dòng)詞沒有形式的變化，其否定形式一般是在謂語動(dòng)詞前don’t,一般疑問句在句前加do

但當(dāng)主語是第三人稱單數(shù)時(shí)，謂語動(dòng)詞形式有變化，一般在動(dòng)詞末尾加s，否定句在行為動(dòng)詞前加doesn’t，一般疑問句在句前加does動(dòng)詞三單的變化：1、一般動(dòng)詞后加s，如：reads,plays,works,makes2、以s,x,ch,sh,結(jié)尾，后加es.如：watches,3、輔音字母+y結(jié)尾的單詞,去y,加ies,如：worriesstudies對(duì)下列句子畫線部分提問：Igetupatsixo’clock.TheyusuallygototheparkonSunday.Theelephantslikeeatingfruits.Hesendstwoemailseveryweek.5.IoftenmaketravelplansontheInternet.6.Hehaslunchatschool.

Whendoyougetup?WhatdotheyusuallydoonSunday?Whatdotheelephantslikeeating?Howmanyemailsdoeshesendeveryweek?Howoftendoeshesendtwoemails?WhatdoyouoftendoontheInternet?Whohaslunchatschool?Wheredoeshehavelunch?Let’scorrect:Igoestoschoolatsixeveryday.Hedon’tlikeplayingfootball.3.Theylikesplayinggames.4.DamingwatchsTVintheevening.5.Doesheusuallyhasaparty?6.WhatdotheyonSundays?7.Tonygoesalwaystoschoolateighto’clock.8.Whattheyeatintheparty?9.Lilyhaveslunchatschool.10.Whatdohisparentsusuallygiveshim?godoesn'tlikewatcheshavedoalwaysgoesgivehasdoIcleanedtheroomyesterday.表示過去發(fā)生的動(dòng)作或存在的狀態(tài)一般過去時(shí):PastSimple構(gòu)成:動(dòng)詞的過去時(shí)She

studiedathomeyesterday.常用時(shí)間常與一般過去時(shí)態(tài)連用的時(shí)間有：yesterdayyesterdaymorning(afternoon,evening…)lastnight(week,month,year…)twodaysago,aweekago,threeyearsago…in1990,(in1998…)規(guī)則動(dòng)詞過去式的構(gòu)成構(gòu)成規(guī)則例詞1、一般在動(dòng)詞原形末尾加–edlooklookedplayplayedstartstarted2、結(jié)尾是e的動(dòng)詞加--dlivelivedhopehopeduseused3、末尾只有一個(gè)輔音字母的重讀閉音節(jié)詞，先雙寫這個(gè)輔音字母，再加—edstopstoppedplanplannedtriptripped4、結(jié)尾是“輔音字母+y”的動(dòng)詞，先變“y”為“i”再加—edstudystudiedcarrycarried不規(guī)則動(dòng)詞過去式：come-camego-wentdo-didhave/has-haddraw-drewfly-flewdrink-drankbegin-begangive-gaveswim-swamtake-tookget-gotwrite-wrotetell-toldeat-ateam/is-wasare-weresee-sawspend-spentmake-madeput-putread-readI_am___twelveyearsoldthisyear.我去年11歲。I

elevenyearsoldlastyear.He

is

inBeijingnow.他昨天在上海。He

inShanghaiyesterday.TheyareinChinatoday.他們今天在中國(guó)。They

inJapanyesterday.他們昨天在日本。他現(xiàn)在在北京。小結(jié)：Pleaselookatthefollowingsentences我今年12歲。waswaswerebeamisarewaswere過去時(shí)shewaitedforme.Shewaitsforme.HewatchesTV.Itdanceshappily.Heplaysbasketball.Shegoestoschool.HewatchedTV.Itdancedhappily.Heplayedbasketball.Shewenttoschool.EverydayLastweekend行為動(dòng)詞的一般過去時(shí):陳述句：主語+動(dòng)詞過去式+其它Shedidhomeworkyesterday.否定句：主語+didn’t+動(dòng)詞原形+其它Shedidn’tdohomeworkyesterday.一般疑問句：Did+主語+動(dòng)詞原形+其它Didshedohomeworkyesterday?Yes,shedid./No,shedidn’t.PRACTISE改寫句子：1、Lucydidherhomeworkathome.（改否定句）Lucy______________herhomeworkathome.2、Hefoundsomemeatinthefridge.（變一般疑問句)______he___________meatinthefridge?3、Shestayedthereforaweek.（對(duì)劃線部分提問）_________________she_____there?4、Therewassomeorangeinthecup.（變一般疑問句)_____there_____orangeinthecup?

didn’tdoDidfindany

HowlongdidstayWasanyThat’sgreat√Look!Whataretheydoing?

表示現(xiàn)在正在發(fā)生的動(dòng)作現(xiàn)在進(jìn)行時(shí):PresentProgressive結(jié)構(gòu):

be(is,am,are)+doing肯定句：sb+be+v.ing+…否定句：sb+be+v.ing+…疑問句：Be+sb+v.ing?特殊疑問詞+be+sb+ving?

標(biāo)志語：Look!、Listen!、now動(dòng)詞-ing形式的構(gòu)成：一般在動(dòng)詞原形后+ing以不發(fā)音的e結(jié)尾的，去e，+ing重讀閉音節(jié)以一個(gè)輔音字母結(jié)尾的，雙寫這一字母+inggoaskwritetakeswimgetrungoingaskingwriting takingswimminggettingrunning用所給動(dòng)詞的適當(dāng)形式填空。1.Listen!Mary_________(sing)now.2.Ayoungman__________(run)ontheplaygroundnow.3.Mymother_________(watch)TVplayeveryday.4.OldBush________(visit)Chinaagainlastmonth.5.I______(play)sportsthreetimesaday.6.Look!LucyandLily____________(read)books.7.There_______(is)afootballmatchyesterdayafternoon.8.Ourclass______(go)tothezoothreedaysago.issinging

isrunning

watches

visited

play

arereading

was

went各時(shí)態(tài)常用的信息詞現(xiàn)在進(jìn)行時(shí)：一般現(xiàn)在時(shí):一般過去時(shí):

now,Look!Listen!atthistimeWhereis…?Don’ttalk!It’s8:00am.

always,usually,often,sometimes,seldom,never,everyday,every…,threetimesaday

lastnight,last…,twodaysago,…ago,in1999,in+過去的年份,justnow=amomentago,yesterday,yesterdaymorning現(xiàn)在分詞的構(gòu)成：動(dòng)詞第三人稱單數(shù)的構(gòu)成：過去式的構(gòu)成：①直接加-ing.②重讀輔元輔，雙寫尾字母加-ing.③以e結(jié)尾去e加-ing.①直接加-s.②以s,x,ch,sh,o結(jié)尾加-es.③以“輔音+y“結(jié)尾變y為i再加-es.①直接加-ed.②以e結(jié)尾只加d.③重讀輔元輔，雙寫尾字母再加-ed.④以“輔音+y”結(jié)尾變y為i再加-ed.

對(duì)比時(shí)態(tài)動(dòng)詞形式否定句一般問句現(xiàn)在進(jìn)行時(shí)

一般現(xiàn)在時(shí)一般過去時(shí)表格對(duì)比學(xué)習(xí)be+v-ing(現(xiàn)在分詞）在be后加上notBe提到句首V-原形V-三人單在行為v.前借用do,does后加not，行為動(dòng)詞還原Do,Does提到句首，行為動(dòng)詞還原V-ed(過去式）在行為v.前借用did后加not，行為動(dòng)詞還原Did提到句首，行為動(dòng)詞還原判斷下列信息詞是屬于哪種時(shí)態(tài)

lastnightnoweverydayLook!yesterdayoftenListen!twoyearsagoalwaysin1897threetimesaweek

一般現(xiàn)在時(shí)一般過去時(shí)現(xiàn)在進(jìn)行時(shí)小小測(cè)試判斷時(shí)態(tài)形式：Healwayslikesplayingthepiano.()WearehavinganEnglishclassesnow.()Theyoftengohomelate.()Lucydancedthediscoatthepartylastnight.()IlikedgotothezoowhenIwasyoung.()Myteacherisfriendlytous.()Look!Theyareplayingfootball.()Shewasbornin1990.()Ilostmuchmoneylastnight.（）A.現(xiàn)在進(jìn)行時(shí)B.一般現(xiàn)在時(shí)C.