7b Unit4 Amazing Things Grammar 课件2

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7B Unit 4
Grammar
went to the toilet.
walked.
jumped.
ran.
Some of us
-------------go
-------------walk
------------ jump
------------ run
The Simple Past Tense 一般过去时
My last Sunday
China Dinosaur Park
China Dinosaur Park
Step 1.What we and the others did in the open air.
Step 3.Amazing things about dinosaurs.
Step 2. What special animals we saw.
We flew kites in the open air last Sunday.
I took many photos there.
Step One
My friends rowed a boat on the lake.
I didn’t row a boat. Did you row a boat in China Dinosaur Park before
I saw a parade(游行）.
They danced happily.
I didn’t dance, because I can’t.
A boy fell down and cried on the grass.
Did you cry when you were young
Yes,I did/ No,I didn’t
My cousin chatted with her friend on the grass.
I didn’t chat with them at that moment.
自学竞赛
比一比,看谁先总结出我的构成规则,并流利的读我.
Come on!!
Work out the rules
绝大多数动词 walk walked
jump jumped
want wanted
need needed
以不发音e的结尾的动词 live lived
use used
以辅音字母＋y结尾的动词 cry cried
try tried
study studied
重读闭音节末尾只有一个辅音字母 stop stopped
shop shopped
plan planned
+ed
+d
-y i+ed
先双写这个辅音字母再加ed
清念 /t/ ,元浊/d/ ;
/t/ /d/ 之后念/id/
规则动词词-ed的读音
说明：
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，浊辅音后面念 /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
不规则动词表
动词原形 过去式
am is was
are were
begin began
bring brought
build built
buy bought
can could
choose chose
动词原形 过去式
teach taught
come came
do did
draw drew
drink drank
drive drove
eat ate
cost cost
比一比,赛一赛,谁先记住我了,stand up, please!
写出下列动词的过去式：
1.am/is _________ 2.go ____________
3.sit _________ 4.hear__________
5.turn _________ 6.ask___________
7.answer_________ 8.listen_________
9.run _________ 10.see__________
11.happen________ 12.say__________
13.stop _________ 14.carry________
15.hurry_________ 16.stand________
17.look__________ e________
19.search________ 20.find_________
was
went
sat
heard
turned
asked
answered
listened
ran
saw
happened
said
stopped
carried
hurried
stood
looked
came
searched
found
写出下列动词的过去式：
21.make _________ 22.put_________
23.open _________ 24.show________
25.take _________ 26.have________
27.chat _________ 28.write________
29.know _________ 30.leave________
31.spend_________ 32.catch________
33.bring_________ 34.play_________
35.start__________ 36.begin_________
37.use __________ 38.cry _________
39.get __________ 40.give _________
made
put
opened
showed
took
had
chatted
wrote
knew
left
spent
caught
brought
played
started
began
used
cried
got
gave
frog
beautiful but poisonous
dodo
Step Two
The last dodo died in 1681.
It disappeared in 1681.
Daniel: _______you _______(go) to China Dinosaurs park last Sunday
Millie: Yes, I ______.It’s interesting!
Daniel: What a pity! I ____________(not go) with you.
Millie: Don’t worry! I can tell you everything.
Daniel: ______you ________(see) a strange bird
Millie: Yes .I _______(see) a dodo. The last dodo _______(die) in 1681.
Daniel: What else ______you ________(see)
Millie: Frogs. They are beautiful but poisonous.
Daniel: _________the guide _________(tell) you anything interesting
Millie :Yes. She also _________(give) each of us a fact sheet about the amazing things in the world.
Daniel: ______you _______(take) photos
Millie: No, we ____________(do)
Did
go
did
didn’t go
Did
Did
Did
see
saw
see
did
didn’t
died
tell
gave
take
Let’s read these sentences again.
1 We flew kites last Sunday.
2 We saw a parade last Sunday afternoon.
3 I took many photos there.
4. We rowed a boat last Sunday morning.
5. They danced happily that afternoon.
6. A child fell down and cried on the grass.
7. My cousin chatted with her friend there.
用所给动词的适当形式填空:
1.Tom________(come) to Paris two months ago .
2.I really_______(like) this red blouse last term (学期)．
3.He _____________ (not come) to school late this
morning.
4.She _________ (wear) a red coat yesterday.
5.My uncle ______( be) born in a small city .
6.He ______(live) in a flat in Beijing in 1987.
7.She ___________( buy ) a book last week .
8.I ________(finish) my homework twenty minutes ago .
came
liked
didn’t come
wore
was
lived
bought
finished
It’s 7:00 now. The students ________ (read) English in the classroom .
Don’t shout ! The baby ________ (sleep).
--- ______ they _______ ( live) here last year
--- Yes, they did.
12 He ______ (want) to be a teacher when he was 13 years old.
He ________ (wait) for you for a long time yesterday .
He often ______( wait ) for you in your office .
are reading
is sleeping
Did live
wanted
waited
waits
.There _______(not be) any drinks in the fridge now .
2. ______ Millie ______( ask) Grandma about the dress last Monday
3. Sandy ____________(wear) a red and white T-shirt today .
4.At weekends , I like___________( listen ) to English songs and __________( shop).
5.Daniel _______( go ) to the Computer Club every Tuesday afternoon .
aren’t
Did ask
is wearing
listening
shopping
goes
6.Daniel always ______( fly) kites after school .
Now he ______________( not fly) kites. He
___________( eat) an apple.
7.Our class ______( give) a fashion show two
days ago .
8.She ________( play) badminton on the
playground a moment ago.
9.My mother often ________( watch) TV in the
evening . But last night she ___________( not
watch) TV . She _______( write) to her friend.
10.Look, the boy __________( help) the old man
___________( carry) the water.
flies
isn’t flying
is eating
gave
played
watches
didn’t watch
wrote
is helping
(to) carry
动词的过去式练习
1. 去年, 李冠华为长江足球队效力.
2. 学生们刚刚上了一节英语课 .
Last year , Li Guanhua played for the Changjiang Football Team .
The students had an English lesson just now .
1.They won the game last week.
(否定句)
(一般疑问句)
2.They walked around the museum for a
long time.
(否定句)
(一般疑问句)
They didn’t win the game last week.
Did they win the game last week
Yes, they did.// No, they didn’t.
They didn’t walk around …
Did they walk around…
Yes, they did. // No, they didn’t.
常用时间
常与一般过去时态连用的时间有：
yesterday
yesterday morning (afternoon, evening…)
last night (week, month, year…)
two days ago, a week ago, three years ago
a few minutes ago
in 1990, (in 1998…)
just now 刚才
When I was young I'd listen to the radio Waiting for my favorite songs When they played I'd sing along It made me smile. Those were such happy times And not so long ago How I wondered where they'd gone But they're back again Just like a long lost friend All the songs I loved so well.
Amazing things about dinosaurs
lived on Earth
a long time ago
the first dinosaurs
appeared 230 million years ago
Step Three:
smallest, one meter long
weigh about three kilograms.
biggest, 40 meters long
weigh over 100,000 kilograms.
Dinosaurs’ food
plants
meat
eat
ate
lay eggs
Dinosaurs _________(live) on Earth a long time ago. We now know that the first dinosaurs _________(appear) about 230 million years ago. However, scientists believe they ________(be ) not the first animals on Earth.
There _______(be) hundreds of different kinds of dinosaurs, but they _______________(not live) at the same time.
lived
appeared
were
were
didn’t live
Can you help me
Some dinosaurs _________(be) really small.One of the smallest dinosaurs_____(be) about one metre long and ________(weigh) about three kilograms.Others ______(be) really big.Some very large ones ________(weigh) over 100,000 kilograms and some _________(be ) about 40 metres long.
were
was
weighed
were
weighed
were
Some dinosaurs _______(eat) plants and others______(eat) meat,but they ________(not eat)grass.All dinosaurs ________(have) four legs.They all ________(live) on land.
Dinosaurs ______(lay) eggs.Some parent dinosaurs _______(take) care of their babies;some ________(do not).
The last ones ________(die) more than 60 million years ago.Nobody knows why.
ate
ate
didn’t eat
had
lived
laid
took
didn’t
died
Talk about your last holiday.
Where were you What did you do What did your mother/father… do
the first day
the second day
the third day
...
Every minute counts!
Work hard!