初中英语八大时态总结.docx
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初中英语八大时态总结.docx
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初中英语八大时态总结
初中八大时态专项讲解
专题一:
一般现在时
一,用法:
1) 经常性或习惯性的动作,常与表示频度的时间状语连用。
时间状语:
every„, sometimes, at„, on Sunday ...
Eg:
weoftencalltoeachother.
Shealwayswearsredclothes.
2)客观真理,客观存在,科学事实。
Eg:
The earth moves around the sun. Shanghai lies in the east of China.
3) 表示格言或警句中。
Eg:
Pride goes before a fall. 骄者必败。
二,句式:
1. be动词的变化(am/is/are)。
否定句:
主语+ be + not +其它。
Eg:
He is not a worker.他不是工人。
一般疑问句:
Be +主语+其它。
Eg:
-Are you a student?
-Yes. I am. / No, I’m not.
特殊疑问句:
疑问词+一般疑问句。
Eg:
Where is my bike?
2.行为动词的变化(do/does)。
否定句:
主语+ don’t( doesn’t ) +动词原形(+其它)。
Eg:
I don’t like bread.
当主语为第三人称单数时,要用doesn’t构成否定句。
Eg:
He doesn’t often play.
一般疑问句:
Do( Does ) +主语+动词原形+其它。
Eg:
- Do you often play football?
- Yes, I do. / No, I don’t.
当主语为第三人称单数时,要用does构成一般疑问句。
Eg:
- Does she go to work by bike?
- Yes, she does. / No, she doesn’t.
特殊疑问句:
疑问词+一般疑问句。
Eg:
How does your father go to work?
三,第三人称单数的动词变化规则(只有在第三人称为主语的肯定句中,动词才用三单式)
(1)多数动词直接加s:
runs gets likes collets takes plays climbs„„.
(2)结尾是s, x, sh, ch, o,前为辅音字母,结尾加es :
watches teaches goes does washes crosses mixes brushes
(3)动词末尾y前为辅音:
将y改为i加es:
study→studies fly→flies carry→carries cry→cries , 但在y前如果为元音则直接加s:
buys says.
Exercise:
一,选择
( )1._____youhaveabook?
A.Do B.Are C.Is D.Have
( )2.They_________onafarm.
A.working B.iswork C.work D.isworked
( )3.DoesPeterliketowatchTV?
__________.
A.Yes,helike B.No,hedoesn’t C.Yes,he’dlike D.No,helikes
( )4.Shedoesn’t__________herhomeworkintheafternoon.
A.doing B.todo C.does D.do
( )5.How____________Mr.Brown___________toAmerica?
A.do,go B.is,go C.does,go D.does,goes
( )6.Where’smycamera?
I____________it.
A.amnotfinding B.amnotseeing C.can’tfind D.can’tlookat
( )7.How___________hegotowork?
He___________toworkbybike.
A.does;go B.do;goes C.do;go D.does;goes
( )8.______youusuallylateforschool?
No,_____________.
A.Do;Iam B.Does;not C.Are;I’mnot D.Are;Iaren’t
( )9._____she_____homeatsixeveryday?
A.Is,leave B.Does,leave C.Is,leaves D.Does,left
( )10.Mr.Yang____________Englishthisterm.
A.teachesour B.teachesus C.teachsus D.teachour
二,写出下列动词的相应形式
1.第三人称单数:
wash_________match_______guess______study______finish_________go________snow______carry_________
2.写出下列动词的过去式:
stop______see________drive________let_______carry______keep_____join______find_______think________teach______catch______
3.写出下列动词的现在分词形式:
stay_______begin______forget_______forget______lie________die_______run_______prefer______give________ring_______dance______hope_______
三,用词的适当形式填空。
1.Whattime_________hisfather_________(do)thework?
2.He_________(get)upatfiveo’clock.
3.__________you_________(brush)yourteetheverymorning.
4.What________(do)heusually________(do)afterschool?
5.Tom________(study)English,Chinese,Maths,ScienceandArtatschool.
6.Kittysometimes__________(go)totheparkwithhissister.
7.Ateightatnight,she__________(watch)TVwithherparents.
8.________Mike________(read)Englisheveryday?
9.Howmanylessons________yourclassmates______(have)onMonday?
10.Weoften___________(play)footballintheplayground.
专题二:
一般过去时
一,用法:
1)在确定的过去时间里所发生的动作或存在的状态,时间状语有:
yesterday, an hour ago, the other day, in 1982 yesterday morning (afternoon, evening„) last night (week, month, year„), a moment ago , a week ago, three years ago„ just now,等。
Where did you go just now?
2)表示在过去一段时间,经常性或习惯性的动作。
Eg:
When I was a child, I often played football in the street.
3)句型:
It is time for sb. to do sth "到„„时间了" "该„„了"
Eg:
It is time for you to go to bed. 你该睡觉了
It is time sb. did sth. "时间已迟了" "早该„„了"
Eg:
It is time you went to bed. 你早该睡觉了。
would (had) rather sb. did sth. 表示'宁愿某人做某事'
Eg:
I'd rather you came tomorrow.
4) wish, wonder, think, hope 等用过去时,作试探性的询问、请求、建议等。
Eg:
I thought you might have some. 我以为你想要一些。
5) used to / be used to
1, used to + do:
"过去常常"表示过去习惯性的动作或状态,但如今已不存在。
Eg:
Mother used not to be so forgetful.
Scarf used to take a walk. (过去常常散步)
2, be used to + doing:
对„„已感到习惯,或"习惯于",to是介词,后需加名词或动名词。
Eg:
He is used to a vegetarian diet.
Scarf is used to taking a walk.(现在习惯于散步)
二,句式:
1. Be动词在一般过去时中的变化:
主语是 单数用was,复数用were。
否定句:
was/were+not....(在be后加not).
一般疑问句:
was或were调到句首。
2.行为动词在一般过去时中的变化:
肯定句 :
主语 + 动词的过去式 . Eg:
I watched a film last Sunday .
否定句 :
主语+ didn’t + 动词原形. Eg:
I didn’t watch a film last Sunday .
一般疑问句:
Did + 主语 + 动词原形 ?
Eg:
Did you watch a film last Sunday ?
Yes, I did . No , I didn’t .
特殊疑问句:
疑问词+ 以did 开头的一般疑问句 ?
Eg:
What did you do last Sunday ?
三,动词过去式的规则变化:
1 一般情况加ed:
look-lookedplay-playedstart-stared
2 以e结尾的动词加d:
live-livedhope-hopeduse-used
3 以重读闭音节结尾且末尾只有一个辅音字母的动词,双写这个辅音字母,再加ed:
stop-stoppedplan-planned.
4 以辅音字母加y结尾的动词,变y为i,再加ed:
study-stuiedcarry-carried
不规则动词变化表:
动词原形
过去式
动词原形
过去式
be(am,is)
was
lose
lost
be(are)
were
make
made
beat
beat
may
might
become
became
mean
meant
begin
began
meet
met
blow
blew
mistake
mistook
break
broke
must
must
bring
brought
pay
paid
build
built
put
put
buy
bought
read
read
can
could
ride
rode
catch
caught
ring
rang
choose
chose
rise
rose
come
came
run
ran
cost
cost
say
said
cut
cut
see
saw
dig
dug
sell
sold
do
did
send
sent
draw
drew
set
set
drink
drank
shall
should
drive
drove
shine
shone
eat
ate
show
showed
fall
fell
shut
shut
feel
felt
sing
sang
find
found
sink
sank/sunk
fly
flew
sit
set
forget
forgot
sleep
slept
freeze
froze
smell
smelt
get
got
speak
spoke
give
gave
spend
spent
go
went
spill
spilt
grow
grew
spoil
spoilt
hang
hung/hanged
stand
stood
have(has)
had
sweep
swept
hear
heard
swim
swam
hide
hid
take
took
hit
hit
teach
taught
hold
held
tell
told
hurt
hurt
think
thought
keep
kept
throw
threw
know
knew
understand
understood
lay
laid
wake
woke/waked
learn
learnt/learned
wear
wore
leave
left
will
would
lend
lent
win
won
let
let
write
wrote
lie
lay
Exercise:
一、单项选择:
从下列各题后所给的四个选项中选择最佳答案填空。
(10)
()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;afterD.Is;after
()5.—WhowasondutylastFriday﹖—______.
A.IamB.IwasC.Yes,IwasD.No,Iwasn't
()6.Icleanedmyclassroom___________.
AwiththreehoursBthreehoursago
CinthreehoursDthreehoursbefore
()7.Icame_______myhousetwodaysago.
AbackonBbacktoCtobackDback
()8.___________?
Hedidsomereadingathome.
AWhatdoesyourfatherdoyesterdayevening
BWhatdoesyourbrotherdointheschool
CWhatdidyourbrotherdoovertheweekend
DWheredidyourbrothergolastSunday
()9.Whatdidyoudo________?
Iwenttothemovies.
AnextmorningBovertheweekendCintheweekendDnextMonday
()10.He______earlyyesterdaymorning.
AgetsupBgotupCgetupDget
二、请用正确动词形式填空。
(10)
1.I_________(have)anexcitingpartylastweekend.
2._________she_______(practice)herguitaryesterday?
No,she_________.
3.What________Tom________(do)onSaturdayevening?
He________(watch)TVand__________(read)aninterestingbook.
4.Theyall_________(go)tothemountainsyesterdaymorning.
5.She_________(notvisit)herauntlastweekend.
She________(stay)athomeand_________(do)somecleaning.
6.When_______you______(write)thissong?
I________(write)itlastyear.
7.Myfriend,Carol,________(study)forthemathtestand________(practice)Englishlastnight.
8._____Mr.Li___(do)theprojectonMondaymorning?
Yes,he______.
9.How_________(be)Jim'sweekend?
It_________(benot)bad.
10.________(be)yourmotherasalesassistantlastyear?
No.she__________.
三,写出下列动词的过去式。
look_______watch_____like______hope_____decide______plan______stop_______carry______study______play______stay______let______put_____read_______catch_____teach_____buy______bring______think______
sit_____write______drive_______ring______sink____run______give______win_____know______grow______throw_______draw____
show_____feel______sleep_______keep_____sweep_____
meet_______
专题三:
一般将来时
1,定义:
一般将来时表示将来某个时间要发生的动作,事情或存在的状态,也表示将来经常或反复发生的动作或事情。
经常和表示将来的时间状语连用:
tomorrow,nextday(week,month,year…)soon,inafewminutes,by…,thedayaftertomorrow,
2,结构:
肯定句:
a:
主语+am/is/aregoingto+do;
a.主语的意图,即将做某事。
Eg:
Whatareyougoingtodotomorrow?
明天打算作什么呢?
b.计划,安排要发生的事。
Eg:
Theplayisgoingtobeproducednextmonth。
这出戏下月开播。
c.有迹象要发生的事。
Eg:
Lookatthedarkclouds,thereisgoingtobeastorm.看那乌云,快要下雨了。
b:
主语+will/shall+do.(shall只可用于第一人称即we/Ishall…,will可用于任何人称)Eg:
Iwillgoswimmingtomorrow.
否定句:
在be动词(am,is,are)后加not或will后加not成won’t。
Eg:
I’mnotgoingtohaveapicnicthisafternoon.
3,begoingto和will的区别:
begoingto和will的用法虽然都表示将来发生动作或情况,一般情况下能互换。
但它们的用法是有区别的。
(1)begoingto主要用于:
1、表示事先经过考虑、安排好打算、计划要做的事情。
E.g.
Eg:
Whatareyougoingtodotoday?
今天你们打算做什么?
DadandIaregoingtowatchanoperathisafternoon.今天下午我和爸爸打算去看歌剧。
Eg:
I’mgoingtoplaytheviolin.我打算拉小提琴。
She’sgoingtoplaythepiano.她打算弹钢琴。
2、表示根据目前某种迹象判断,某事非常有可能发生。
E.g.
Eg:
Look!
Therecomethedarkclouds.Itisgoingtorain.瞧!
乌云密集,天要下雨。
IamafraidIamgoingtohaveacold.恐怕我要患重感
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