Unit+1一般过去时课件 人教版八年级英语上册+

新目标英语八上unit1一般过去时一般过去时定义一般过去时表示过去某个时间发生的动作或存在的状态，也可表示过去经常或反复发生的动作。常和表示过去的时间状语连用。过去式的变化规则：①一般情况下，在动词原形后直接加ed。如：wanted，played。②以不发音的字母e结尾的动词，直接加d。如：hoped，lived。③重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped，shipped。④以辅音字母+y结尾的动词变y为i，再加ed。如：studied，worried。⑤有些动词属于不规则变化。如：am-wasis-wasare-were写出下列动词的过去式is___________am__________plant_________are_________drink__________play__________go_________

make_________does

_________

dance__________worry_________

ask_________taste_________

draw_________

eat

_________

put_________kick_________

throw___________pass__________do________were

was

was

planted

ddrank

played

went

made

kicked

putdrew

tasted

did

ate

threw

worried

danced

asked

passed

did

结构1.主语＋was\were＋表语2.主语＋动词过去式用be动词的适当形式填空1、I__________at

school

just

now.2、He__________at

the

camp

last

week。3、We__________students

two

years

ago.4、They___________on

the

farm

a

moment

ago.5、I____________an

English

teacher

now。6、She_____________happy

yesterday。7、They__________glad

to

see

each

other

last

month。8、Helen

and

Nancy__________good

friends.was____________________waswerewereamwerewereare用行为动词的适当形式填空1、He(live)_________in

Wuxi

two

years

ago.2、Thecat(eat)_________a

bird

last

night3、We(have)_________aparty

last

Halloween.4、Nancy___(pick)up

oranges

on

the

farmlast

week.5、I__________(make)a

model

ship

with

Mik

yesterday。6、They____________(play)chessin

the

classroom

last

PE

lesson.7、My

mother-__________(cook)an

ice

food

last

Spring

Festival.8、Thegir

ls__________(sing)and________(dance)at

the

party。livedatehadpickedmadeplayedcookedsangdanced一般过去时的标志词yesterday/yesterdayafternoon,last

nigt/week/month/year,manyyears/threeago,in2007/1990,inthepast,justnow一般过去时的用法11.表示过去某个时间或某一段时间内所生的动作或存在的状态

Hegotupat6:30yesterday.他昨天六点起的床。WewenttoBeijinglastweek.我们上周了北京。HeworkedinBeijingfortwoyears,andinowinShanghai.他在北京工作过两年在在上海。一般过去时的用法22.表示过去常常或反复发生的动作,常always,usually,often,sometimes,never频度副词连用。Healwayswenttoworkbybuslastyear.他去年总是坐公交车去上班WhenIwasinthecountryside,Iofswamintheriver.在乡下的时候,我经在河里游泳。一般过去时的用法33.在含since引导的时间状语从句的主从合句中,主句用现在完成时,从句用-般过去时。Myfatherhasworkedinthecompanysincehecamehere.我父亲自从到这里以来直在这家公司工作。Exercises1.TomandMary__________(come)toChinalastmonth.2.Mike__________(notgo)tobeduntil12o’clocklastnight.SoI(get)__________uplate.3.Mary(read)____________________Englishyesterdaymorning.4.There(be)__________noonehereamomentago.5.I____________(call)Mikethismorning.6.Ilistenedbut(hear)__________nothing7.Tom(begin)__________tolearnChineselastyear8.Lastweekwe___________(pick)manyapplesonthefarm.9.Mymother(notdo)__________houseworkyesterday.10.ShewatchesTVeveryevening.Butshe(notwatch)__________TVlastnight.came__________didn’tgoreadwascalledheardbeganpickeddidn’tdodidn’twatchgot1、肯定句“主语＋动词过去式＋其他”或者“主语＋was／were＋其他”。Iplayedtennislastweekend.我上周末打网球了。Myschooltripwasgreat.我的学校郊游棒极了。2、否定句“主语＋didn’t＋动词原形＋其他”或“主语＋wasn’t／weren’t＋其他”。Thegirldidn’tplaycomputergamesyesterdayafternoon.这个女孩昨天下午没玩电子游戏。OldHenrywasn’thappylastFriday.上星期五老亨利不高兴。3、一般疑问句1)“Did＋主语＋动词原形＋其他？”肯定回答为“Yes，主语＋did”。否定回答为“No，主语＋didn’t”2)“Was／Were＋主语＋其他？”肯定回答为“Yes，主语＋was／were”。否定回答为“No，主语＋wasn’t／weren’t”。—Didyougotothebeach?你们去海滩了吗？—Yes,wedid.／No,wedidn’t.是的，我们去了。／不，我们没有。—WasyourweekendOK?你的周末过得还行吧？—Yes,itwas.／No,itwasn’t.是的，还行。／不，不行。⑷特殊疑问句：特殊疑问词＋一般疑问句（顺序）？1)—WhatdidLiLeidolastweekend?李雷上周末干什么了？—Hevisitedhisgrandparents.他去看了他的祖父母。2)—Wherewereyouyesterday?你昨天在哪儿？—Iwasathome.我在家里。改写句子1、Lucydidherhomeworkathome.(改否定)Lucy___________herhomeworkathome.2、Hefoundsomemeatinthefridge(冰箱).(变一般疑问)___________he

___________meatinthefridge?3、Therewassomeorangeinthecup.(变一般疑问句)____________there_______orangeinthecup?4.Frankreadaninterestingbookabouthistory.(一般句)___________Frank_______aninterestingbookabouthistory?didn'tdoWasfindanyDidanyreadDid四、改错题(请改正每个句子中的一个错误)1.HowisJaneyesterday?2.Hegotoschoolbybuslastweek.3.Hegoeshomeat6:00lastmonth.4.Icanflykitessevenyearsago.5.Didyousawhimjustnow.6.Tom