英语八年级上册Unit 3 Language in use .教学ppt课件

这是一份英语八年级上册Unit 3 Language in use .教学ppt课件，共40页。PPT课件主要包含了Shenzhen，Hong Kong，larger，smaller，Summary，bigger，taller，older，colder，old等内容，欢迎下载使用。

It was a small village.Tday it’s a very big and new city.It’s getting bigger and busier.
Shenzhen is a newer city than Hng Kng.Hng Kng is busier than Shenzhen.But sme day it will becme as busy as Hng Kng.
Cambridge is a beautiful city in the east f England. It has a ppulatin f abut 120,000. It’s famus fr its university. And there are lts f ld buildings and churches t visit.
Lcatin (位置):Ppulatin:Smething special:
Tny’s hme twn
Lndn is in the suth f England. It has a ppulatin f abut seven and a half millin.It is abut 2,000 years ld. It’s famus fr Big Ben…
Lcatin (位置):Ppulatin:Histry:Smething special:
Cambridge has a ppulatin f abut 120,000.Lndn has a ppulatin f abut seven and a half millin.Lndn has a ppulatin than Cambridge.Cambridge has a ppulatin than Lndn.
Make cmparisns.
It is a newer city than Hng Kng.Hng Kng is busier than Shenzhen.Lndn has a larger ppulatin than Cambridge.Cambridge has a smaller ppulatin than Lndn.
在对两者进行比较时，形容词要用比较级的形式，然后在比较级后面用than引出所比较的对象。
A+比较级+than+BA比B更……
It’s getting bigger and busier.But sme day it will becme as busy as Hng Kng. 同级比较：as+原级+as 和……一样……
get+比较级 变得更……
形容词比较级的规则变化：
newersmaller largerwider biggerhtterbusier
new small largewidebightbusy
一般在词尾加-er
以字母e结尾，直接加-r
以重读闭音节结尾，如末尾只有一个辅音字母，则双写该字母再加-er
以辅音字母+y结尾，把y变成i再加-er
Shenzhen was very small abut thirty years ag but it is much nw.This building is tall but that building is much .Beijing is ld but Xi’an is much .
Cmplete the sentences with the crrect frm f the wrds in the bx (Activity 1).
big cld large ld tall
much+比较级“更……得多”
4. The US has a large ppulatin but India’s ppulatin is .5. Beijing is cld in winter but Harbin is .
Talk abut the pictures (Activity 2).
What can yu see in Picture 1?It’s a village.There’re sme huses.There’re many flwers and trees.The village is quiet.
big busy high lw ld small tall wide
What can yu see in Picture 2?It’s a new city.The buildings are very tall/high.The rads are very wide and thereare many cars n them.It’s a busy city.
The buildings in Picture 1 are than the buildings in Picture 2.They’re als .
Make cmparisns (Activity 2).
smaller and lwer
The buildings in the city in Picture 2 are than the buildings in the village in Picture 1. They’re als .
taller and bigger
In Picture 2, the rads are than thse in Picture 1.
wider and busier
ShenzhenBeijing newShanghaiHangzhu busyXi’anBeijing ldChinaAustralia bigTian’anmen SquareOther squares in China wideThe ppulatin f TianjinThe ppulatin f Shanghai small
Write sentences (Activity 3).
Shenzhen is than Beijing.
Shanghai is than Hangzhu.
Xi’an is than Beijing.
China is than Australia.
Tian’anmen Square is than ther squares in China.
The ppulatin f Tianjin is than the ppulatin f Shanghai.
In my hme twn there are tw cinemas, the Grand Cinema and the Palace Cinema. The Grand Cinema is (1) (ld) and (2) (small) than the Palace Cinema. It is als (3) (warm) in the Grand Cinema. The Palace Cinema is usually (4) (busy) than the Grand Cinema and the tickets are (5) (cheap) t.
Cmplete the passage (Activity 6).
1. New Yrk is a(n) and city than Washingtn DC.2. New Yrk is mre than any ther city in the US.3. Shanghai has a(n) ppulatin than Beijing.4. Beijing is than Shanghai.
Listen and cmplete the sentences (Activity 7).
1. New Yrk is a(n) and city than Washingtn DC.
Betty: … Washingtn DC is the capital, but sme peple think the capital is New Yrk because New Yrk is a bigger and busier city than Washingtn DC.
2. New Yrk is mre than any ther city in the US.
Daming: I see. New Yrk is mre famus than any ther city in the US, right? Betty: Yes, I think it is.
Betty: … And which Chinese city is bigger — Shanghai r Beijing?Daming: Well, Shanghai has a larger ppulatin.
Which + 比较级……, A r B?“哪个更……，是A还是B？”
3. Shanghai has a(n) ppulatin than Beijing.
4. Beijing is than Shanghai.
Betty: Really? And which city is lder, Beijing r Shanghai?Daming: Well, … They are bth very ld cities, but Beijing is lder than Shanghai.
• Where is it? • Hw many peple wrk/g there?• Hw ld is it?• Is there anything special abut it?
Cmpare tw places in yur hme twn (Activity 8).
It’s in the nrth/suth/east/west f the twn.
… peple wrk/g there.
It’s abut… years ld.
It’s…/It’s famus fr…
It’s in the nrth f the twn.A lt f peple wrk in the ffices there.It’s mdern (现代的).It’s large and there are lts f cars there.
Place 1: Place 2:
Business Centre
Ancient Area
It’s in the east f the twn.Peple dn’t wrk there. It’s a turist area.It’s ld and it’s abut 500 years ld.It’s small and there are few cars there.
…It’s ld and it’s abut 500 years ld.…
…It’s mdern (现代的).…
Business Centre is newer than Ancient Area, and Ancient Area is lder than Business Centre.
…It’s small…
…It’s large…
Business Centre is larger than Ancient Area, and Ancient Area is smaller than Business Centre.
… there are few cars.
... there are lts f cars.
Business Centre is busier than Ancient Area, but Ancient Area is quieter than Business Centre. S I prefer Ancient Area in my hme twn.
There are tw famus places in my hme twn—Business Centre and Ancient Area. Business Centre is in the nrth f the twn. A lt f peple wrk in the ffices there. It’s a mdern area. It’s large and there are lts f cars there.Ancient Area is in the east f the twn. Peple dn’t wrk there. It’s a turist area. It’s an ancient area and it’s abut 500 years ld. It’s small and there are few cars there.
Make a reprt.
In my pinin, Business Centre is busier than Ancient Area, but Ancient Area is quieter than Business Centre. S I prefer Ancient Area in my hme twn.
1. 朗读Activity 6中的短文；2. 完善Activity 8中比较家乡两个地方的练习。