课件13张PPT。一般过去式
Hello, boys and girls!
今天我们复习一般过去式,分三个方面讲述,
大家可要认真听哟!
I. 一般过去时的概念
一般过去时表示过去某个时间发生的动作或存在的状态。
常和表示过去的时间状语连用。
如:last (year), yesterday等;
也可表示过去经常反复发生的动作,常和 often,
always 等频率副词连用。
例如:
①I saw him in the street yesterday.
昨天我在街上看见他了。②Li Mei always went to school on foot last year.
去年李梅总是步行上学。
II. 一般过去时的构成
动词过去式的构成:
(1)规则动词过去式的构成有四条规则:
①一般在动词原形末尾直接加上-ed。如:look-looked。
②以不发音的字母e结尾的动词,去e再加-ed。如:live-lived。
③末尾只有一个辅音字母的重读闭音节,先双写这个辅音字母,再加-ed。如:stop-stopped。
④末尾是辅音字母+y结尾的动词,先变y为i,然后再加-ed。如:study-studied。(2)不规则动词的过去式需特殊记忆。
如:am(is)-was, are-were, go-went,
come-came, take-took, have (has)-had等。
III. 一般过去时的几种句型
肯定句结构为:主语+动词的过去式+其它。
如:He went to the toy store yesterday.
他昨天去玩具店了。
否定句结构为:主语+did not (didn't) +
动词原形+其它。
如:He didn't go to the toy store yesterday.
他昨天没去玩具店。一般过去时的一般疑问句的构成:
Did+主语+动词原形+其它?如:
1) -Did you go to Beijing last week?
-Yes, we did. (No, we didn't.)
2) -Did you meet the businessman before?
-No, I didn't. (Yes, I did.)
一般过去时的特殊疑问句的构成:
疑问词+did+主语+动词原形+其它?如:1) -What did you do last night?
-I did my homework.
2) -Where did you go last week?
-I went to Shanghai with my parents.一般过去时口诀
一般过去时并不难,表示过去动作、
状态记心间。
动词要用过去式,时间状语句末站。
否定句很简单,didn‘t 站在动词原形前,
其它部分不要变。
一般疑问句也好变,did放在句子前,
主语、动词原形、其它部分依次站。
特殊疑问句也简单,疑问词加一般疑问
句记心间。
最后一条请注意,动词过去式要牢记。
小朋友们口诀记,学会一般过去时没问题。小学阶段要掌握的几个动词的过去式:
watched TV, washed clothes, played football, cleaned the room, visited grandparents, went to a park, went swimming, read a book, went fishing, went hiking, learned Chinese, sang and danced, took pictures, climbed a mountain, ate good food, bought presents, rowed a boat, saw elephants, went skiing, went ice-skating.
同学们,关于一般过去时我们就复习这些,你们都掌握了吗?加油呀!一般过去时的练习
I.用所给的动词的适当形式填空。
⒈He _____(visit) the Great Wall last year.
2.We________(have) a good time
yesterday.
3.We often _______(go) to school
by bus last year.
4.I ________(live)in the village when
I was a child.
5.Mike______(see) a big tiger in the
nature park last year.6.Sam_____ (do) the housework yesterday.
7.______(do) you _______(enjoy) yourself
yesterday?
8.______(do)you _________(play)
the violin in the artroom yesterday?
No, I didn't. I_____(draw)some pictures there.
9.. I ______ (eat) a big pizza yesterday.
10.There____ (be) many sheep on the farm
last year.
11. I ______ (watch) a cartoon on Saturday.
12. Her father _______ (read) a newspaper
last night.13. We _________ to zoo yesterday,
They_____ to the park. (go)
14. ______ you _______ (visit) your relatives
last Spring Festival?
15. ______ he _______ (fly) a kite on Sunday?
Yes, he ______.
II.选择填空
( ) 1. She watered the flowers ________.
A tomorrow B sometimes
C yesterday morning
( ) 2.What ____ Mike do last weekend ?
A do B does C did( ) 3. I ___ my room last Sunday.
A cleaned B clean C am cleaning
( ) 4. I often help my mother _____
housework.
A does B did C do
( ) 5. _____ you _____ TV last night .
A Do, watch B Did, watch
C Did, watched
( ) 6.---Did your father write an e-mail
yesterday ?
A Yes, he did. B Yes, he does
C No, he don’t( ) 7.They _____ on a trip in February ,2007.
A are going B going C went
( ) 8.We’re going to _____ mountains
tomorrow .
A climb B climbed C climbing
( ) 9. ____ he ____ football two days ago?
A Does , play B Did , played
C Did , play
( ) 10.----Good afternoon, Miss Lee.
How does Mike feel?
-----He’s tired . He ____ a lot of
work ______ .
III.连词成句。
did, what, you, yesterday, do.
_______________________________________
2. watch, John, did, TV, weekend, last.
_______________________________________
3. went, I ,to, by, park, a, bike
_______________________________________
4. jumped, the, into, lake, he, and, swam.
____________________________________________A does , this morning
B do , this morning C did , this morning IV.根据句意,填上合适的单词。
1.-Where you go on your holiday?
- I a park。
2.- did you do on your holiday?
- I presents。
3.- did you go there?I went plane.