(共25张PPT)
Reading and writing
Unit4 Keeping clean
warm
cool
wet
dry
clean
dirty
tidy
messy
before
now
There ____ a _____ park before. 以前有一个很脏的公园。
was
dirty
There __ a _____ park now. 现在有一个干净的公园。
is
clean
The park has changed.It is becoming more and more beautiful.公园发生了变化，变得越来越美丽。
What about our hometown Zhuhai
Is it more beautiful
There ____ many bikes and motorbikes on the road before. 以前马路上有许多自行车和摩托车。
were
There ____ many cars and taxis on the road now. 现在马路上有许多汽车和的士。
are
before
now
There ____ lots of small houses in the city before. 以前城市里有许多矮小的房子。
were
There ____ lots of tall buildings in the city now. 现在城市里有许多高的建筑物。
are
before
now
Great changes have taken place in Zhuhai. So do Wang Yan, Sam and Judy's hometowns.Let's have a look.珠海发生了巨大达变化，Wang Yan,Sam,Judy的家乡也发生了巨大的变化。让我们去看看吧。
P50 Read and find out the main idea.
What’s the main idea大意 of the passage
A: their hometowns家乡 before
B: their hometowns now
C: their hometowns before and now
Tips:文中多次出现的词汇可以帮助你快速捕捉文章大意。
Match the pictures with the sentences.
A. There are so many cars and taxis.
B. The chocolates were only 1 dollar.
C. Look, that is Guangzhou Tower by Pearl River.
广州塔
珠江
Tips:充分利用图片理解句意。
Which city is it
The Pearl River
珠江
Guangzhou Tower
广州塔
Five-goat statue
五羊塑像
B:It was clean.
B:It is dirty.
A:What is the air like now
A:In Guangzhou,what was the air like before
Read and fill in the blanks.
1.____________________________
There are so many ______ ________ now. There were not many before. Most _________ were small houses in the ______.
tall
buildings
buildings
city
A.There are so many cars and taxis.
B.The chocolates were only 1 dollars.
C.Look,that is Guangzhou Tower by the Pearl River.
Look, that is Guangzhou Tower by Pearl River.
Wang Yan
Listen and fill in the blanks.
All the roads in our city were very small before. There were lots of _______ on the road. But the _______ was OK then. Now the ________are big.
2._______________________________
bikes
traffic
roads
A.There are so many cars and taxis.
B.The chocolates were only 1 dollars.
C.Look,that is Guangzhou Tower by the Pearl River.
There are so many cars and taxis.
Sam
Listen and fill in the blanks.
Yes, there was a little _______ near my home. Things were very _________before. 3.___________________________
There weren't any big __________ malls, and there wasn't any fast food.
The chocolates were only 1 dollar.
shop
cheap
shopping
A.There are so many cars and taxis.
B.The chocolates were only 1 dollar.
C.Look,that is Guangzhou Tower by the Pearl River.
Judy
Tips:寻找关键词可以快速锁定答案。
Let’s read after the teacher.
请跟老师读。
P51 Match the pictures with the people.
Judy
Sam
Wang Yan
1.____________________________
There are so many tall buildings now. There were not many before. Most buildings were small houses in the city.
Look, that is Guangzhou Tower by Pearl River.
Read Wang Yan's hometown and guess the meaning of the words.
Wang Yan's
A.少数的
B.大多数的
Tips:根据上下文猜测词义。
这么多的
Read Sam's hometown's changes and mark T or F.
( )1.The roads in our city were small before.
( )2.There were lots of cars and taxis on the road before.
T
F
( )3.The traffic is OK now.
F
bikes
then.
Sam's
那时
Read Judy's hometown's changes and answer the questions.
( )1.Were the things expensive贵的 before.
A.Yes, they were. B.No,they weren't. C.We don't know.
B
( )2.How much were the chocolates
A.11 dollars. B.3 dollars. C.1 dollar.
C
Tips:带着问题去阅读，在题干中画出关键词。
Judy’s
Retell the passage
Wang Yan
There ____ so many ____ _______ now.
There _____ many _____ ______ before.
There ____ lots of _____ on the road before.
There are so many _____ and taxis now.
There ___ a little shop near my home before.
There _____ any big________ malls before.
There _____ any fast _____ before.
Things were very ______ before.
are
tall
buildings
were
small
houses
were
bikes
cars
was
weren't
shopping
wasn't
cheap
food
Sam
Judy
there be(is/are/was/were) +sth+(地点状语/时间状语)
(某地/某时)有某物
Key points
1.were/lots of trains/before
now/planes
There were_______________
________________________
lots of trains before.
Now there are lots of planes.
2.was/one small school/then
now/lots of/big/schools
__________________________
__________________________
There was one small school then.
Now there are lots of big school.
1.were/lots of bikes/then
now/cars
_________________________
_________________________
There were lots of bikes then.
Now there are lots of cars.
P51仿造例子写句子。
Writing
Hello,I'm Jenny. I live in Zhuhai. The air ____ ____ before, but it ___ dirty now. In the old days, there _____ many small houses. But now _____ _____ many tall buildings. The roads _____ small before.There_________________ on the road，(有许多自行车) but the traffic ____ OK then. Now the roads are big.________ _____________.(有许多小车)So the traffic ____ busy now.
was
clean
is
were
there
are
were
were lots of bikes
was
There are
a lot of cars
is
1. 跟读，熟读50页。
2.抄写课本50页 。
Homework
Thank you!
