一般过去时的讲解

,—.1.表示过去某个时间发 丄生的动作或存在的状态。

2.表示过去经常或一般过去时一构成
反复发生的动作。

=动词的过去式
yesterday morning/afterno
last night/week/year/
Sunday/
静用时间标苗讪1990 1
two years/weeks ago
^Grammar
知识结构 L 意义
紅扳社
isil
动词过去式的变化
■ XVVHNfFb \<；l isil
1.动词be 的变化:
2.助动词do 的变化：
do-> did （在过去时里助动词do 没有
人称和数的变化）
如: Did you play soccer yesterday?
Did he play soccer yesterday?
am is was are ——-were
3・实义动词的变化：
实义动词分规则变化和不规则变化。

规则变化有以下几种：
(1) 一般情况下在动词后加・ed。

e.g. play—played visit—visited walk—
walked clean—cleaned
% %便报社
■麦VMfFb \＜；l isil
(3)以一个元音加一个辅音字母结尾的
重读闭音节结尾的单词，要先双写这个辅音字母，再加-ed。

e.g. stop—stopped drop—dropped plan—
planned
(4)以辅音字母加y结尾的单词，先改y
为i,再加-ed。

e>g. study—studied
carry—carried
不规则变化需要按一定的规律逐个
记忆。

规则动词词-ed的读音清念/t/ ,元浊/d/ ;
/t//d/ 之后念/id/
1、清念/t/ ,即ed在清辅音后面念/t/，例：finished helped passed cooked 2•元浊/d/，即ed 在元音，浊辅音后面/d/ 例:borrowed enjoyed called moved
3、/t/ /d/之后念/id/，即ed在/t//d/音后面念/id/例：wanted shouted needed counted
♦不规则变化（需逐个记忆）:
do 一-did come- -came go- -went
sit —-sat have 一-had can—
—
could take 一took give- —gave put- —put
get —-got swim- -swam eat- 一ate
tell—told sleep - —slept see ——saw
wear ——
wore lie 一lay drink 一drank
find —found write - 一
wrote can- —could
will - —would sing —- sang read —
—
read
在本单元中出现的不规则动词有以下几个：
do —did go —went
read —read see —saw
get —got sit —sat
have/has —had am/is —was
後扳社
■ XVVHNfFb \＜；l ISII
III.写出下列单词的过去式
talk talked milk milked am/is was are were
go went ride rode feed fed take took do did see saw
我今年12岁.
I am 12 years old this year. 我去年11岁.
I was 11 years old last year.
他现在在北京。

■
He £ in Beijing now.
他昨夭在上诲。

He was in Shanghai yesterday.
他们今天在中国。

They are in China today.
他们雅天在q本。

They were in Japan yesterday.
am/ is T was
are i时were
每天，早餐我吃鸣蛋和牛奶。

I have eggs and milk for breakfast every morning ・
雎天，早餐我吃面条。

I had noodles for breakfast yesterday morning ・
他毎天都吃水果o
He has fruit every day.
雎天他吃了3个苹果。

He had 3 apples yesterday, have/ has
L had
I get up at 6：30 every morning.
I got up at 9：OO last Sunday.
He plays football every afternoon.
He placed basketball yesterday afternoon.
He does his homework every evening. He did some reading last night
动词康形、第三人称单教
ii*动词过去式
They don't watch TV in the evening.
They didn't watchTV last night.
She doesn't play basketball after school. She didn't play basketball after school yesterday・
bo you g©to school on foot every day? Did you goto school on foot yesterday.
boes he go to school by bus every day? Did he go to school by bus yesterday?
didn't
did
♦—般现在时:句中be动词用am/is/are,实义动词用三单或原形，表示现在的状态或现在经常反复发生的动作和行为。

★H寸标:always usually often sometimes never every day on Sundays ♦现在进行时:句中动词用am/is/are +doing 形式,表示现在正在进行的动作。

★时标：now at the moment listen look do sth. at+
具体时刻lt's+具体时刻词用动词过去
式，表示过去某个时间发生的动作或存
在的状态也可表示过去反复出现
的动作（与频度副词usually, often等连用）
C I was nine years old in 2008>
（过去某时间的状态）
I went to Shanghai last year.
（过去某时间发生的动作）
I often did my homework at school.
（过去反复出现的动作）
我天天打篮球o —般现在时
I play basketball every day.
我正在打篮球O现在进行时
I am playing basketball now. 我昨天打篮球。

_般过去时
I played basketball yesterday^
★时标：（汉语翻译时常用“…了”）
①yesterday （昨天）
②yesterday morning / afternoon / evening
（昨天早上/下午/晚上）
③last night （昨晚）=yesterday evening
④last year / month / week
（去年/上个月/上星期）_
⑤the day before yesterday （前天）
⑥in+过去的年份或月份（在…年/在…月）
⑦时间段+ago （…以前）
⑧just now （刚才）at that time=then （在那时）
⑨when +过去时句子（一般过去时时间映从）
含be 动词的过去时句式
① 肯定句 主语+ was / were +表语.
② 否定句 主语+ was / were not +表语.
(wasn^t/ weren^t)
厂I was a teacher last yean I wasif t a teacher last yean Wore you a teacher last year? <Yes, I was > / No, I wasn^t >
③一般疑问句
Was / Were +主语+表语? xfc 宀E 处 冃足凹答
Yes ，代词 + was / were. 否定回答 No,代词 + wasn^t / weren^t
含实义动词的过去时句式 运I 过去式+宾语.
ast night.
②刃did ，does —出
现幺动词原形+宾语.
动词都要变原形丸
比)TV last night 语+动词原形+宾语?
①肯定句 ③ 肯
术词+did・ No,代词+didift・O u watch (watch) TV last night? 、did ・ / No, I didn't.
善定回答
_Did_
Yes，T
④特貳靈问句特殊疑问词+did+主语+动原? Wh5t
did you do (do) last night?
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didift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。

1J played ( play) soccer yesterday.
否定句：i didift play soccer yesterday.
疑问句：Did you play soccer yesterday?
肯定回答：Yes，I did. 否定回答：No，Ididift ・对划线提问：What did you do yesyerday?■
■
对划线提冋:When did you play soccer?
I •用适当的词填空
1.How was your school trip? It was great.
2・ How were you yesterday?
3・ Today is Monday. Yesterday WAS Sunday.
4・ What 阳you do the d町before yesterday?
5. Did you ride a horse last week?
範般亲汪报社根据句意，用括号内所给词的适当形式填空。

q
1.What did the fanner (farm) say?
2.Carol picked (pick) some strawberries and took
(take) them home・
3・ I visited (visit) my grandparents in the countryside.
4.1watched (watch) the stars at night.
Did (do) Carol take any photos?
6.Dirt he see any cows on the farm? Yes，he did. 7・ Did he milk a cow on the farm? No, he didift ・
& Were the strawberries good? Yes, they were ・9. Did you see any cows?
Yes，I did. I saw quite a lot.
10.1fed the chickens last week.
I.填入适当的词。

1.She often goes (go) to the park on weekends, but
yesterday she went (go) to the zoo.
st week she brnd (have) fun on a farm・
3・ What they do (do) on the school
trip? rode climbed
They _____ (ride) horses and __________
(climb) the mountains.
4.How was th&r school trip? It was
interesting・
Did she ga (go) fishing?
Yes，she did.
5.Did Li Ming pick (pick) any
strawberries?
No, he didift.。