Unit 11 How was your school trip-Section A(grammar focus-3b)课件（24张PPT）

(共24张PPT)
Did you have a school trip
How was your school trip
What did you do on your school trip
took photos
went to the zoo
saw some interesting animals
climbed the mountains
saw a lot of flowers
ate our lunch
/ had a picnic
played some games
按要求写出下列各词：
1. visit ________（过去式）
2. photo ________（复数） 3. take ________（反义词）
4. put ________（过去式） 5. pour __________（现在分词）
6. wish ________（复数） 7. fun ________（形容词）
visited
photos
bring
put
pouring
wishes
funny
8. feed______（过去式） 9. horse ________（复数）
10. go _______ （过去式）
11. do _______ （过去式）
12. watch___________ （过去式）
13. see _______ （过去式）
fed
horses
went
did
watched
saw
Dear Bill,
How _____ (is) your school trip yesterday _____ (Do) you ____ (go) to the zoo ______(Do) you take any photos ______ (Do) you _____ (see) any interesting animals I _____ (go) to the zoo last year and it ____ (is) a lot of fun.
Jim
3a
was
Did
go
Did
Did
see
went
was
Complete Jim’s letter on the left and Bill’s reply on the right.
Dear Jim,
My school trip _____ (is) great! We _____ (have) so much fun! We ______ (go) to Green Park. We_________(climb) the mountains there and ______ (see) a lot of flowers. We _____ (eat) our lunch under some trees and _______ (play) some games after that. But at about two o’clock, it ____(get) very cloudy and we _________ (worry) it would rain.Luckily, it _______ (do not), and the sun _____ (come) out again!
Bill
was
had
went
climbed
saw
ate
played
got
worried
did not
came
Make up a story. Each student adds a sentence.
3b
The weather was beautiful.
We went fishing.
Last week I visited my aunt’s house.
一般过去时
一般过去时可以表示过去某一时间或某一段时间发生的动作或存在的状态。
动词过去时的变化规则：
1. 一般情况下， 在动词原形末尾加-ed ;
2. 结尾是字母-e 的动词加-d;
3. 结尾是“辅音字母+y” 的动词，变y 为i 再加-ed;
4. 重读闭音节结尾，双写动词尾辅音字母再加- ed。
The rules of the past form
1
played worked wanted needed
2
decided lived improved
3
carry—carried study—studied
worry—worried
4
stop—stopped shop—shopped
plan—planned
5
动词的不规则变化：
go—went have—had see—saw
eat—ate buy—bought take—took
win—won hang—hung
写出下列动词的过去式。
1．see________ 2．take________
3．hang________ 4．buy________
5．sleep________ 6．get_______
7．meet________ 8．sound________
9．watch________ 10．live________
took
saw
hung
bought
slept
got
met
sounded
watched
lived
一般过去时的用法
1. 在一般过去时中，be动词 am 和 is要改为was， are改为 were。
2. 和一般现在时一样，一般过去时中动词be在构成疑问句时，把 were或was放在主语前面，句尾加问号; 构成否定句时，在was 或were 后面加 not; 肯定回答和否定回答时态要与问句中的时态一致。
You were at school yesterday. (一般过去时)
You are at school every day. (一般现在时)
Were you at school yesterday
Yes, I was.
No, I wasn’t.
例句：
3. 如果陈述句中的动词为一般过去时的实义动词，变成疑问句时，要用助动词do的过去一般式did帮助构成，这时谓语动词用动词原形。
We had different kinds of seafood yesterday.
改为一般疑问句：
Did you have different kinds of seafood yesterday
一、选用动词的正确形式填空。
1．I went to the museum and ________ some souvenirs.
2．There ________ an old temple（庙）at the foot of the mountain before.
3．Last week I ________ my aunt’s house.
4．We _____ some really clever kids when we were in their school.
bought
was
visited
saw
be visit sound win buy see take get live
5．I think it ________ very interesting.
6．He ________ in California and worked as an actor.
7．After that, they ________ the bus back home.
8．Who ________ the first prize Toby did.
9．Tina ________ Dean’s autograph and read it.
sounds
lived
took
won
got
be visit sound win buy see take get live
二、根据句意, 用括号中所给单词的适当形式填空。
1．I ______ (go) shopping with my mother yesterday.
2．His uncle _____ (be) a teacher before, but now he ___(be) a writer.
3．The weather _____(be) bad last weekend.
4．He ________ (study) at this school at the age of ten.
5．—Did you buy anything there
—Yes，I _________ (buy) a pencil box for my brother.
went
was
is
was
studied
bought
6．We often _________ (play) games when we were children.
7．There are different kinds of__________ (flower) in the park.
8．It was ________(sun) yesterday morning.
9．Mr. Jonson didn't look happy but a little __________ (worry)．
10．__________ (lucky)，it didn't rain when we had a boat race.
played
flowers
sunny
worried
Luckily
三、单项选择。
1．—Were you at home ____？
—No，I wasn't.
A. yesterday B．every day C．next Monday D．now
2．—Did you go to the park yesterday afternoon
—Yes.We ____ a horse there.
A. ride　 　B．rides　 　C．riding　　D．rode
3．—Who milked a cow on the farm
—Jack ____．
A. was B．did C．is D．had
A
D
B
4．—Did Mike go to the sports center
—____．He went to the library.
A．Yes，he was B．No，he wasn't
C．Yes，he did D．No，he didn't
5．Ms. Miller can't remember when and where she ____
the sweater.
A．buy B．bought
C．will buy D．is buying
D
B
1. Do the other exercises.