下面是小编为大家整理的2022年度理解透“过去时”这个维度(精选文档),供大家参考。希望对大家写作有帮助!
理解透“过去时”这个维度2篇
一般过去时
一、概念:表示过去某一时间或经常所发生的动作或存在的状态。谓语动词要用一般过去式。经常与yesterday(昨天), last week(上周), last month(上个月), last year(去年), two months ago(两个月前), the day before yesterday(前天),in 1990 (在1990年), in those days (在那些日子里)等表示过去的时间状语连用。
I was born in 1990. 我出生在1990年。【来源:21cnj*y.co*m】
When did you go to the park? 你什么时候去的公园。
I went to the park last week. 我是上周去的公园
二、分类:be动词的一般过去时态;
实义动词的一般过去时态。
1.Be 动词的一般过去时:有人称和数的变化(am is 的过去式为was; are的过去式为were.)21世纪教育网版权所有
构成:
肯定句:主语+was (were) +表语
I was late yesterday. (昨天我迟到了。)
否定句:主语+was (were) +not+表语
We weren"t late yesterday. (我们昨天没迟到)
疑问句:Was (Were) +主语+表语
Were you ill yesterday? (你昨天病了吗?)
肯定回答: Yes, I was. (是的,我病了。)
否定回答: No, I wasn"t. (不,我没病。)
特殊疑问句: 特殊疑问词+was (were) +主语+宾语
When were you born? 你是什么时候出生的?
2.实义动词的一般过去时:没有人称和数的变化
用法歌诀:
动词一般过去时;
表示过去发生事。
句中谓语过去式;
过去时间作标志。
否定句,很简单;
主语后面didn’t添。
疑问句,也有法;
主语前面Did加。
还有一点不能忘,后面动词要还原。
肯定句要使用动词的过去式,否定句和疑问句要使用助动词do和 does 的过去式 did.
肯定句为:主语+动词过去式+宾语
I went home at nine o"clock yesterday.
否定句:主语+didn"t +动词原形+宾语
I didn"t go home yesterday. (我昨天没回家。)
疑问句:Did +主语+动词原形+宾语
Did you go home yesterday? 你昨天回家了吗?
肯定回答:Yes, I did. (是的,我回了。)
否定回答:No, I didn"t. (不,我没回家。)
3. 助动词和情态动词过去式如下:
shall―should(将要)用于第一人称单数
will―would(将要)用于所有人称
can—could(能,会)
may―might(可以)
must―must (必须)
have to―had to(不得不)
助动词和情态动词的过去时态要使用他们的过去式,后面的动词还使用原形。
I had to do my homework yesterday. (昨天我不得不做作业。)
三、规则动词的过去式构成:大多数动词的过去式是在动词原形后加上ed构成。这类动词称为规则动词。
1)一般情况下在词尾直接加ed。 如:play―played work worked
2)以e结尾的动词只加d. 如:like--- liked love―loved
3) 以辅音字母+Y结尾的动词,变y 为i,再加ed. 如:study―studied worry―worried
4) 以重读闭音节结尾的动词,如果末尾只有一个辅音字母,要双写最后这个辅音字母,再加ed. 如:stop―stopped 21cnjy.com
四、--ed的读音规则如下:清音[t];
浊元[d];
[t] [d]后面读[id].
1) 在清辅音后面读[t]. work―worked help―helped
2) 在浊辅音或元音后读[d]. learn―learned
3) 在[t] 和[d] 后读[id]. support―supported支持
五、不规则动词的过去式:我们常用的有:
常用不规则动词变化表
现在式
过去式
意 思
现在式
过去式
意 思
am/ is
was
是
make
made
制造
are
were
是
may
might
可以
become
became
变
mean
meant
意思是
begin
began
开始
meet
met
遇见
blow
blew
吹
pay
paid
付
bring
brought
拿来
put
put
放
build
built
建造
read
read
读
buy
bought
买
ride
rode
骑
can
could
能
ring
rang
响铃
catch
caught
抓住
rise
rose
升起
come
came
来
run
ran
跑
cost
cost
花费
say
said
说
cut
cut
切;
割
see
saw
看见
do, does
did
做
sell
sold
卖
draw
drew
画
send
sent
送;
寄
drink
drank
喝
shake
shook
摇
drive
drove
驾驶
shall
should
将
eat
ate
吃
shoot
shot
射击
fall
fell
掉
show
showed
出示
feel
felt
感觉
sing
sang
唱
find
found
发现
sit
sat
坐
fly
flew
飞;
放
sleep
slept
睡觉
forget
forgot
忘记
speak
spoke
讲
get
got
得到
spend
spent
花费
give
gave
给
stand
stood
站
go
went
去
swim
swam
游泳
has, have
had
有
take
took
带
hear
heard
听见
teach
taught
教
hold
held
扶住
tell
told
告诉
hurt
hurt
伤害
think
thought
想;
思考
keep
kept
保持
throw
threw
扔
know
knew
知道
understand
understood
理解
learn
learnt;learned
wear
wore
穿
leave
left
离开
will
would
将
lie
lay
躺
win
won
赢
lose
lost
丢
write
wrote
写
lend
lent
借
let
let
让
一般过去时专练
一、按要求转换句型:
1. I was at school yesterday.
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
2. They were bank clerks ten years ago.(十年前)
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
3. He was a police officer in 2003.
否定句:
一般疑问句:
肯定回答:
否定回答:
4. He went to the movies last night.
否定句:
一般疑问句:
肯定回答:
否定回答:
5. I did my homework yesterday evening.
否定句:
一般疑问句:
肯定回答:
否定回答:
6. The students played football just now.(刚才)
否定句:21教育网
一般疑问句:
肯定回答:
否定回答:
7. She took a walk last Sunday evening.
否定句:
一般疑问句:
肯定回答:
否定回答:
8. He had an egg breakfast this morning.
否定句:
一般疑问句:
肯定回答:
否定回答:
划线提问:
9. Uncle Wang got up late yesterday.
否定句:
一般疑问句:
肯定回答:
否定回答:
10. They came to visit the old people on January 1st.
否定句:21·cn·jy·com
一般疑问句:
肯定回答:
否定回答:
划线提问:
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