初中英語教案課件

Unit5AmazingthingsGrammardomyhomeworkLeadinWhatdidyoudoyesterdayevening?playcomputergamesgoswimmingplayedcomputergameswentswimmingdidmyhomeworkwatchTVwatchedTV一、含義一般過去時表示過去某一特定時間發(fā)生的動作或存在的狀態(tài)，也表示過去一段時間內(nèi)經(jīng)?；蚍磸桶l(fā)生的動作或存在的狀態(tài)，常和表示過去的時間狀語連用。常見的與一般過去時連用的時間狀語有yesterday,lastnight,lastweek,lastSaturday,thedaybeforeyesterday,threedaysago,justnow,in2008等。Presentation一般過去時二、動詞過去式的變化規(guī)則變化不規(guī)則變化變化1.規(guī)則變化2.以e結尾加-d直接加-edwork→worked,play→playedlike→liked,save→saved

live→lived,change→changed3.以“輔音字母＋y”結尾的動詞，變y為i，再加-ed。4.以一個輔音字母結尾的重讀閉音節(jié)動詞，先雙寫最后一個輔音字母，再加-ed。study→studied,carry→carriedcry→cried,marry→marriedshop→shopped,stop→stoppeddrop→dropped,plan→planned2.不規(guī)則變化三、一般過去時的用法(1)表示過去某個特定時間內(nèi)發(fā)生的動作或存在的狀態(tài)。Iplayedfootballwithmyfriendsafterschoolyesterday.昨天放學后我和我的朋友一起踢足球了。(2)表示過去經(jīng)?；蚍磸桶l(fā)生的動作或存在的狀態(tài)，常與often,always,sometimes等頻度副詞連用。Healwayswenttoschoolbybuslastyear.去年他總是乘公共汽車上學。(3)表示過去連續(xù)發(fā)生的一系列動作。Thestudentsgotupearlyinthemorning,didmorningexercisesandthenreadEnglishaloudintheopenair.學生們早晨很早起床，做早操，然后在戶外大聲朗讀英語。AWritethepastformsoftheverbs1.play__________2.watch_________3.change________4.plan__________5.visit__________6.worry_________7.like__________8.wash_________9.listen________10.clean________11.cry_________12.rain_________13.die__________14.stay_________playedwatchedchangedplannedvisitedworriedlikedwashedlistenedcleanedcriedrainedstayeddied元音+y結尾直接加ed構成過去式8BThestudentsvisitedtheFunWorldMuseum.HereisMillie'sdiaryentry.Helphercompleteitwiththesimplepasttenseoftheverbsinbrackets.Thismorning,we_______(go)totheFunWorldMuseum.Whenwe_______(get)tothemuseum,there______(be)alotofpeoplethere.We_______(spend)threehoursinthemuseum.

I______(take)alotofphotos.Someofus_______(buy)cardsoftheanimalsthere.We_____(come)backtoschoolat1p.m.We____(have)agreattime.wentgotwerespenttookboughtcamehad

CDanieldidnotgototheFunWorldMuseum.Millieistellinghimaboutthevisit.HelpMilliecompletetheconversation.Millie:We______(go)totheFunWorldMuseumthedaybeforeyesterday,Daniel.It_____(be)sointeresting!Daniel:Really?Tellmeallaboutit.Millie:OK.We_______(see)asmallmonkey,only11centimetrestall.wentwassaw

CDanieldidnotgototheFunWorldMuseum.Millieistellinghimaboutthevisit.HelpMilliecompletetheconversation.Daniel:That’samazing!Whatelse?Millie:Wealso_______________(learn)