初中英语讲义教案初二英语时态讲解一般过去时Word格式文档下载.docx
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否定句:
主语+be+not+其它.
一般疑问句:
Be+主语+其它?
e.g.Iwaslateyesterday.e.g.TheywereinBeijinglastyear.
Iwasnotlateyesterday.Theyweren’tinBeijinglastyear.
Wereyoulateyesterday?
WeretheyinBeijinglastyear?
Yes,Iwas.Yes,theywere.
No,Iwasn'
t.No,theyweren’t
am和is在一般过去时中变为was。
(wasnot=wasn’t)
are在一般过去时中变为were。
(werenot=weren’t)
(2)、结构二(谓语动词为情态动词时)
(注意:
情态动词can,may,haveto等等。
)
肯定句:
主语+情态动词过去式+动词原形+其它.
否定句:
主语+情态动词过去式+not+动词原形+其它.
情态动词过去式+主语+动词原形+其它?
E.g.Theoldmancouldswim30yearsago.
Theoldmancouldn’tswim30yearsago.
Couldtheoldmanswim30yearsago?
Yes,hecould.
No,hecouldn’t.
常用情态动词过去式如下:
can—could(能,会)
may―might(可以)
haveto―hadto(不得不)
shall―should(将要)用于第一人称单数
will―would(将要)用于所有人称
(3)、结构三(谓语动词为实义动词时)
主语+动词过去式+其它.
主语+didn’t+动词原形+其它.
Did+主语+动词原形+其它?
E.g.LiMingstudiedEnglishthismorning.E.g.Weoftenplayedtennisinthepast.
LiMingdidn'
tstudyEnglishthismorning.Wedidn'
toftenplaytennisinthepast.
DidLiMingstudyEnglishthismorning?
Didyouoftenplaytennisinthepast?
Yes,hedid.Yes,wedid.
No,hedidn'
t.No,wedidn'
t.
注:
1.谓语动词为实义动词时,变否定句和一般疑问句一律找助动词did来帮忙(过
去时不分人称和单复数,都是加did或didnot)
2.前面出现了助动词,后面的动词一律用原形。
3.变一般疑问句时,一问一答的关系当中,第一人称和第二人称要相互交换。
5.一般过去时的特殊疑问句:
特殊疑问词+一般疑问句?
特殊疑问词+did+主语+动词原形+其它?
特殊疑问词+was/were+主语+其它?
E.g.Wherewereyoulastnight?
WhatdidJimdoyesterday?
Wheredidyouwalktoyesterday?
Howdidyoufindthejob?
6、动词的过去式
1、动词过去式的规则变化
(1)、一般词尾加-ed
stay--stayedhelp--helped
ask--askedlook--lookedwatch--watched
(2)、以e结尾的只加-d
hope--hopedlove--loved
dance--dancedlive→lived
(3)、末尾三个字母以“辅+元+辅”结尾,且为重读闭音节,应双写末尾的辅音
字母,再加-ed
Stop--stoppedplan--planned
drop--droppedbeg--begged
(4)、“辅音字母+y”尾,变y为i,再加-ed
carry--carriedstudy--studiedhurry--hurried
2、动词过去式的不规则变化
(见书后表格)
7、口诀:
动词一般过去时,表示过去发生事;
be用was或用were,have,has变had;
谓语动词过去式,过去时间作标志;
一般动词加-ed,若是特殊得硬记。
否定句很简单,主语之后didn’t添;
疑问句也不难,did放在主语前;
如果谓语之前有did,谓语动词需还原;
动词若是was,were,否定就把not添。
(2)变式练习
一、写出下列动词的过去式
is\am_________
fly_______
plant________
are________
drink________
play_______
go________
make_______does________
dance_______
worry________
ask_______
taste_________eat__________draw________
put______
throw______kick_________
pass_______
do________
二、用be动词的适当形式填空。
1.I______anEnglishteachernow.
2.She_______happyyesterday.
3.They_______gladtoseeeachotherlastmonth.
4.HelenandNancy________goodfriends.
5.Thelittledog_____twoyearsoldthisyear.
6.Look,there________lotsofgrapeshere.
7.There________asignonthechaironMonday.
8.Today_____thesecondofJune.Yesterday______thefirstofJune.It_____Children’sDay.
Allthestudents______veryexcited.
四、巩固练习
一、句型变换。
1、Therewasacarinfrontofthehousejustnow.
___________________________________________
_______________________________________
肯定回答:
_________________________________________
否定回答:
2Theyplayedfootballontheplayground.
__________________________________________
______________________________________
________________________________________
二、用所给动词的适当形式填空。
1.I______(watch)acartoononSaturday.
2.Herfather_______(read)anewspaperlastnight.
3.We_________tothezooyesterday,Tom_____tothepark.(go)
4.______you_______(visit)yourrelativeslastSpringFestival?
5.______he_______(fly)akiteonSunday?
Yes,he______.
6.GaoShan_______(pull)upcarrotslastNationalDayholiday.
7.I__________(sweep)theflooryesterday,butmymother______.
8.What_________she_________(find)inthegardenlastmorning?
She_________(find)abeautifulbutterfly.
9.It_________(be)Ben’sbirthdaylastFriday
10.Weall_________(have)agoodtimelastnight.
5、拓展训练
一、句型转换。
1、Lucydidherhomeworkathome.(改否定句)
Lucy_______________herhomeworkathome.
2、Hefoundsomemeatinthefridge(冰箱).(变一般疑问句)
________he________________meatinthefridge?
3、Shestayedthereforaweek.(对划线部分提问)
________________________she_______there?
4、Therewassomeorangeinthecup.(变一般疑问句)
_______there_______orangeinthecup?
二、单项选择:
1.Myfather__illyesterday.
A.isn'
tB.aren'
tC.wasn'
tD.weren'
t
2._yourparentsathomelastweek﹖
A.IsB.WasC.AreD.Were
3.Thetwins___inDalianlastyear.They___herenow.
A.are;
wereB.were;
areC.was;
areD.were;
was
4.___yourfatheratworktheday___yesterday(前天)﹖
A.Was;
beforeB.Is;
beforeC.was;
5.—WhowasondutylastFriday﹖
—______.
A.IamB.IwasC.Yes,IwasD.No,Iwasn'
t
三、用所给动词的适当形式填空。
1.Don’t______thehouse.Mum_______ityesterday.(clean)
2.What______you______justnow?
I_______somehousework.(do)
3.They______(make)akiteaweekago.
4.Iwantto______apples.Butmydad_______allofthemlastmonth.(pick)
5._____he______theflowersthismorning?
Yes,he_____.(water)
6.She____(be)aprettygirl.Look,she_______(do)Chinesedances.
7.Thestudentsoften_________(draw)somepicturesintheartroom.
家庭作业
一、写出下列动词的第三人称单数形式、过去式形式
go______________enjoy______________
buy______________eat______________
get______________walk______________
take______________dance______________
write______________run______________
swim______________find______________
begin______________eat______________
play______________study______________
二、用所给词的适当形式填空。
1.TomandMary________(come)toChinalastmonth.
2.Mike_______________(notgo)tobeduntil12o'
clocklastnight.
Sohe______(get)uplate.
3.Mary________(read)Englishyesterdaymorning.
4.Tom________(begin)tolearnChineselastyear.
5.Mymother____________(notdo)houseworkyesterday.
6.There________atelephonecallforyoujustnow.(be)
7.-When______you________(come)tochina?
--Lastyear.
8._______(be)itcoldinyourcityyesterday?
9.Howmanypeople______(be)thereinyourclasslastterm?
10.There_______(be)afootballmatchonTVyesterdayevening,butI______(have)notime
towatchit.
初中英语不规则动词表
1.AAA
动词原形
过去式
过去分词
cost[kɔst]
花费
cut[kʌt]
割,切
hurt[hə:
t]
受伤
hit[hit]
打,撞
let[let]
让
put[put]
放下
read[ri:
d]
读
set[set]
安排,安置
spread[spred]
展开,传播,涂
spit[spit]
spit/spat[spit]
吐痰,
shut[ʃʌt]
关上,闭起,停止营业
2.ABB
动词原形过去式过去分词
beat[bi:
t]beat[bi:
t]beaten['
bi:
tn]打败
3.ABA
become[bi'
kʌm]
became[bi'
keim]
变
come[kʌm]
came[keim]
来
run[rʌn]
ran[ræ
n]
跑
4.ABB
(1)在动词原形后加一个辅音字母d,t或ed构成过去式或过去分词。
burn[bə:
burnt[bə:
nt]
燃烧
deal[di:
l]
dealt[delt]
解决
dream[dri:
m]
dreamed/dreamt
dreamed/dreamt[dremt]
做梦
hear[hiə]
heard[hə:
听见
hang['
hæ
ŋ]
hanged/hung[hʌŋ]
hanged/hung
绞死,悬挂
learn[lə:
learned/learnt[lə:
学习
light['
lait]
lit/lighted[lit]
点燃,照亮
mean[mi:
meant[ment]
意思
prove[pru:
v]
proved
proven/proved['
pru:
vən]
证明,证实,试验
shine[ʃain]
shone/shined
shone/shined[ʃəun,ʃɔn]
使照耀,使发光
show[ʃəu]
showed
showed/shown['
ʃəun]
展示,给...看
smell[smel]
smelled/smelt[smelt]
闻,嗅
speed[spi:
sped[sped]/speeded
sped/speeded[sped]
加速
spell[spel]
spelled/spelt[spelt]
拼写
wake[weik]
waked/woke[wəuk]
waked/woken['
wəukən]
醒来,叫醒,激发
(2)把动词原形的最后一个辅音字母“d”改为“t”构成过去式或过去分词。
build[bild]
built[bilt]
建筑
lend[lend]
lent[lent]
借给
rebuild[,ri:
'
bild]
rebuilt[,ri:
bilt]
改建,重建
send[send]
sent[sent]
送
spend[spend]
spent[spent]
(3)原形→ought→ought
bring[briŋ]
brought[brɔ:
带来
buy[bai]
bought[bɔ:
买
fight[fait]
fought[fɔ:
打架
think[θiŋk]
thought[θɔ:
思考,想
(4)原形→aught→aught
catch[kæ
tʃ]
caught[kɔ:
捉,抓
teach[ti:
taught[tɔ:
教
(5)变其中一个元音字母
dig[diɡ]
dug[dʌɡ]
掘(土),挖(洞、沟等)
feed[fi:
fed[fed]
喂
find[faind]
found
发现,找到
get[ɡet]
got[ɡɔt]
got/gotten['
ɡɔtən]
得到
hold[həuld]
held[held]
拥有,握住,支持
lead[li:
led[led]
引导,带领,领导
meet[mi:
met[met]
遇见
sit[sit]
sat[sæ
坐
shoot[ʃu:
shot[ʃɔt]
射击
spit/spat[spæ
吐