小学英语必须掌握地6大时态Word文档下载推荐.docx
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小学英语必须掌握地6大时态Word文档下载推荐.docx
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加s
二般:
以s、x、ch、sh、o结尾,加es
三般:
以辅y结尾,变y为i加es
四特:
have&
rarr;
has
三单使用条件
不是我,不是你,
并且只有一个
肯定句、否定句、疑问句
Iamateacher.Heis30yearsold.Weareclever.
Iamnotadancer.Heisnot13yearsold.Wearenotstupid.
Areyouateacher?
Ishe30yearsold?
Areyouclever?
Ieat2eggseveryday.
Idon'
teat2eggseveryday.
Doyoueat2eggseveryday?
Sheeats20eggsaweek.
Shedoesn'
teat20eggsaweek.
Doessheeat20eggsaweek?
一般过去时
描述过去发生的事
Iwasinaquietstreet.
Iwasnotinaquietstreet.
WasIinaquietstreet?
(Wereyouinaquietstreet?
)
Ihadadreamlastnight.
Ididn'
thaveadreamlastnight.
DidIhaveadreamlastnight?
(Didyouhaveadreamlastnight?
动词过去式变化规则
动词过去式,ed来结尾
一般直接加,见e只加d
辅y结尾y变i,再加ed
重读辅元辅,双写尾字母
常见不规则动词过去式大全
时间标志词
yesterday…agolast…thedaybeforeyesterdayjustnowthismorningin2008
一般将来时
描述将来发生的事
Tigerswillbeakindofvehicle.
Tigerswillnotbeakindofvehicle.(willnot=won'
t)
Willtigersbeakindofvehicle?
Carswillruneverywhere.
Carswon'
truneverywhere.
Willcarsruneverywhere?
tomorrowsoonfromnowoninthefuturenext+in+
begoingto
两大用法
1打算做某事I'
mgoingtobeasinger.
SheisgoingtolearnFrench.
2根据现象作出推断It'
sgoingtorain.
Sheisgoingtofaint.(她要晕了。
特别注意
很多时候will和begoingto可以换用,需要特别注意的是,当一件事不以人的主观意志为转移,客观上必然发生时,只能用will。
如:
ItwillbeSaturdaytomorrow.Iwillbe40yearsoldtomorrow.
现在进行时
结构
am
isdoing
are
Iamreading'
Sanzijing'
.
XiaoPangisreading'
XiaoShouisreading'
Wearereading'
描述此刻正在进行的动作
标志词:
nowrightnowatthemomentlooklisten
Look!
Thesnakeiseatingthecrocodile.
TomiscatchingJerryatthemoment.
描述现阶段正在进行的动作
thesedaysthistermthisweek
I'
mreading
HarryPotter
thesedays.
Wearelearningsciencethisterm.
现在分词
现在分词的变化规则
现在分词ing变法有4般
一般直接加见e去e加
重读辅元辅双写尾字母
ie结尾变为Y再把ing加
过去进行时
was
doing
were
XiaoPangwassleepingatthistimeonJune6th.
描述过去某个时刻正在进行的动作
atthistimeyesterdayat9pmthedaybeforeyesterday
TomwascatchingJerryatthistimeyesterday.
描述过去某个时段正在进行的动作
thewholemorningalldayyesterdayfromninetotenlastnight
Iwasreading
alldayyesterday.
Theyweresingingfromninetotenlastnight.
when&
while
when后可长亦可短,while之后只可长
Whenthethiefcamein,Iwassleeping.
Thethiefcamein,whenIwassleeping.
Thethiefcamein,whileIwassleeping.
若是两个都为长,while来把纽带当
WhilethethiefwascarryingtheTVout,Iwassleeping.
ThethiefwascarryingtheTVout,whileIwassleeping.
Whilegrandmathenewspaper,grandpatheflowers.
A.read,waswateringB.wasreading,watered
C.wasreading,wasfallingD.read,watered
Whilegrandmathenewspaper,sheasleep.
A.read,wasfallingB.wasreading,fell
C.wasreading,wasfallingD.read,fell
Maryadresswhensheherfinger.
A.made,cutB.wasmaking,wascutting
C.wasmaking,cutD.made,wascutting
现在完成时
have+done
Ihavealreadyhadlunch.
Ihaven'
thaddinneryet.
Haveyouhaddinneryet?
Yes,Ihave.
No,Ihaven'
t.
动词过去分词
你规我就规,你不规那我也不规
不规则动词过去式及过去分词变化表
五大用法
一、已经完成的动作,强调对现在有影响。
Ihavealreadycleanedthetoilet.
Ihavejustwateredtheflowers.
二、还没有做或从来没做过的事情
ttakenashoweryet.
IhaveneverbeentoEgypt.
三、做一件事做过几次
Ihaveseen'
Titanic'
twice.
Hehasbeentothetoiletfivetimes.
四、见过、听过的最………的
HeisthefattestmanIhaveeverseen.
ThisisthemostbeautifulmusicIhaveeverheard.
五、从过去一直持续到现在的动作或状态
HehaslivedinBeijingfor30years.
HehaslivedinBeijingsince1981.
超级考点
havebeento去过哪儿
havegoneto去。
。
了
havebeenin在哪儿待了多长时间
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