一般过去式Word格式文档下载.docx
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一般过去式Word格式文档下载.docx
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一段时间+ago
构成
表示一般过去式的动词通常用动词的过去式形式来表示,而动词的过去式是在动词原形的基础上变化的。
动词的过去式可分为规则动词和不规则动词。
规则动词的过去式变化如下:
(1)一般情况下,动词词尾加
ed
,如:
work—worked;
play—played;
want—wanted;
act—acted
(2)以不发音的
e
结尾动词,动词词尾加
d,如:
live—lived;
move—moved;
decide—decided;
decline—declined;
hope—hoped;
(3)以辅音字母
+y结尾的动词,把y变为i
再加ed,如:
studiedtriedcopiedjustifiedcriedcarriedembodiedemptied
(4)以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加
ed,如:
stoppedbeggedfretteddraggeddroppedplanneddotteddripped
不规则动词动词
(1)后加ght:
buy-bought,bring-brought,think-thought,teach-taught,catch-caught,
(2)改元音字母的:
get-got
,come-came
,sit-sat.give-gave,know-knew,grow-grew,become-became,swim-swam,sing—sang,draw—drew,
(3)没有改变的:
let-let,read-read,put-put,
用法:
(1)
表示过去某一时刻或某一段时间内所发生的动作或情况,通常一般过去式带有表示动作时间状语的词,词组或从句,如
yesterday,thedaybeforelast,lastweek,twodaysago
等,上下文清楚时可以不带时间状语。
Iworkedinthatfactorylastyear.
去年我在那一家工厂工作。
Iwenttothe
Tian
Long
Mountain
yesterday.
昨天我们去了天龙山。
一般过去时的用法一.概念:
一般过去时是表示在过去的时间里发生的动作或状态,通常与表示过去的时间状语连用。
二.时间状语:
yesterday,thedaybeforeyesterday,twodaysago,longlongago,aminuteago,lastyear(week,month),justnow,atthattime,inthosedays.
三.过去时的用法:
1.有确定的过去时间状语时要用过去式。
例:
Wehadagoodtimelastweek.
2.表示过去连续发生的动作时,要用过去式。
Theboyclosedthedoor,turnedoffthewindow,andthenwenttobed.
3.
表示过去一段时间内经常或反复的动作,要用过去式。
Sheoftencametohelpmeatthattime.
四.一般过去式的构成形式:
☆Be动词的过去式:
(1)肯定句:
主语+be动词的过去式(was,were)
Hewasillyesterday.Shewasninetwoyearsago.Theyweremystudentslonglongago.
(2)否定句:
主语+be动词的过去式(was,were)+not
Hewasnotillyesterday.Shewasnotninetwoyearsago.Theywerenotmystudentslonglongago.
(3)一般疑问句:
直接把be动词提到句首。
Washeillyesterday?
肯定回答:
Yes,hewas.
否定回答:
No,hewasn'
t.Wassheninetwoyearsago?
Yes,shewas./No,shewasn'
t.Weretheyyourstudentslonglongago?
Yes,theywere./No,theyweren'
t.
☆实意动词的过去式:
主语+动词的过去式
Heplayedfootballlastweek.ShewatchedTVlastnight.
主语+didnot+动词原形
Hedidnotplayfootballlastweek.Shedidn’twatchTVlastnight.
Did+主语+动词原形
例:
Didheplayfootballlastweek?
回答:
Yes,hedid./No,hedidn'
DidshewatchTVlastnight?
Yes,shedid./No,shedidn’t.
读法:
规则动词词尾加-ed有三种读音:
1.
在清辅音后读作[t]。
如:
asked,helped,watched,stopped
2.
在浊辅音和元音后读作[d]。
enjoyed,studied,moved,called
在t/d后读作[id]。
wanted,needed
不规则动词的过去式大体上归纳有以下六条记忆法:
以t结尾的词,过去式与原形相同。
put—put,let—let,cut—cut,beat—beat
以d结尾的词,把d变成t。
如:
build—built,lend—lent,send—sent,spend—spent
以n结尾的词,在词后加t。
mean—meant,burn—burnt,learn—learnt
4.
以ow/aw结尾的词,把ow/aw变成ew。
blow—blew,draw—drew,know—knew,grow—grew
5.
含有双写字母的词,将双写改为单写,在词尾加t。
keep—kept,sleep—slept,feel—felt,smell—smelt
6.
含有元音字母o/i的词,将o/i变成a。
sing—sang,give—gave,sit—sat,drink—drank
不规则变化动词表
be
was/were
begin
began
bring
brought
buy
bought
catch
caught
come
came
cut
do
did
draw
drew
drink
drank
drive
drove
eat
ate
feel
felt
fight
fought
find
found
fly
flew
get
got
give
gave
go
went
grow
grew
have
had
hear
heard
know
knew
leave
left
lose
lost
make
made
meet
met
put
read
ride
rode
ring
rang
rise
rose
run
ran
say
said
see
saw
sell
sold
send
sent
set
shut
sing
sang
sit
sat
sleep
slept
speak
spoke
spend
spent
stand
stood
swim
swam
sweep
swept
take
took
teach
taught
tell
told
think
thought
throw
threw
understand
understood
wear
wore
write
wrote
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