外研版八年级英语上册Module2-Unit3课件(共30张).ppt--（课件中不含音视频）--（课件中不含音视频）

1、Module 2Unit 3Language in useAre you familiar with these sentences?They are all from the texts we have learnt.1.Its getting bigger and busier.2.Its streets are much wider and cleaner too.3.Its a newer city than Hong Kong.4.Its taller than many other buildings in Shenzhen.5.Some day it will become as

2、 busy as Hong Kong.6.Thats larger than the population of many other cities in China.7.Shenzhen is larger in population than Beijing.1.Its getting _(big)and _(busy).2.Its streets are much _(wide)and _(clean)too.3.Its a _(new)city _Hong Kong.4.Its _(tall)_ many other buildings in Shenzhen.biggerbusier

3、widercleanernewerthantallerthan5.Some day it will become _ _(busy)as Hong Kong.6.Thats _(large)_ the population of many other cities in China.7.Shenzhen is _(large)in population _ Beijing.largerthanlargerbusyasthan比较级的构成：比较级的构成：1)1)规则变化：规则变化：单音节单音节和部分和部分双音节双音节词词一般在词尾加一般在词尾加-ertalltallerlonglonger以字母

4、以字母e结尾的词，结尾的词，在词尾加在词尾加-rfinefinerlatelater重读闭音节词且词尾重读闭音节词且词尾只有一个辅音字母，只有一个辅音字母，双写辅音字母再加双写辅音字母再加-erbigbiggerthinthinner以以“辅音字母辅音字母+y”结尾的双音节词，先结尾的双音节词，先把把“y”改为改为“i”再再加加-er easyeasierfriendlyfriendlier比较级用于比较两个主体的，组成句子的方式是将形容词比较级用于比较两个主体的，组成句子的方式是将形容词或副词变成比较级的形态，即在形容词或副词前加或副词变成比较级的形态，即在形容词或副词前加moremore或

5、或加后缀加后缀-er-er。多音节词和部分双音节词多音节词和部分双音节词在词前加在词前加more outgoingmore outgoing beautifulmore beautiful 2)2)一些不规则变化：一些不规则变化：good/wellbetter；bad/badlyworse；many/muchmore；farfarther/further比较级常用句型：比较级常用句型：1.A+动词动词+形容词比较级形容词比较级+than+B 意为意为“A比比B更更”This tree is taller than that one.The climate in Beijing is hotte

6、r thanthat of Ningbo.ABAB2.表示表示两者之间的选择两者之间的选择,可使用可使用 Which is+比较级比较级,or?Which is longer,this one or that one?3.The+比较级比较级，the+比较级比较级 “越越越越”The harder you work,the better your grade is.你越努力，你的成绩就越好你越努力，你的成绩就越好。4.比较级比较级+and+比较级比较级“越来越越来越”In spring,the days are getting longer and longer.在春天，白天变得越来越长在春天

7、，白天变得越来越长 5.much,a lot,a little,a bit,far等后用形等后用形容词和副词的比较级。容词和副词的比较级。very不能和比较不能和比较级连用。如：级连用。如：The blouse I bought yesterday is a little cheaper.昨天我昨天我买的衬衣比较便宜。买的衬衣比较便宜。To play basketball is far more enjoyable to the boy.打篮球对于男孩子来说要有趣得多。打篮球对于男孩子来说要有趣得多。6.as+形容词原形形容词原形+as 意为意为“和和一样一样”Tom is as tall a

8、s Mike.This girl is as beautiful as that one.There are as many students in our school as yours.否定形式：否定形式：not asas或或 not soas 意为意为“和和 不一样不一样”“不及不如不及不如”Tom is not as tall as Mike.Tom is not so tall as Mike.You dont eat so much as I.This book isnt as interesting as that one.Complete the sentences with

9、the correct form of the words in the box.big cold large old tall1.Shenzhen was very small about thirty years ago but it is much _ now.2.This building is tall but that building is much _.3.Beijing is old but Xian is much _.4.The US has a large population but Indias population is _.5.Beijing is cold i

10、n winter but Harbin is _.biggertallerolderlargercolderWork pairs,talk about the pictures.,use the words in the box to help you.1.The buildings in Picture 2 are newer than the buildings in Picture 1.2.The buildings in Picture 1 are lower than the buildings in Picture 2.3.The buildings in Picture 2 ar

11、e taller than the buildings in Picture 1.4.The roads in Picture s are wider than the roads in Picture 1.5.Picture 1 is smaller than picture 2.6.Picture 2 is bigger than picture1.7.Picture 1 is quieter than picture2.8.Picture 2 is busier than picture 1.Write sentences.Use the information in the table

12、.ShenzhenBeijingnewShanghaiHangzhoubusyXianBeijingoldChinaAustraliabigTiananmen SquareOther squares in ChinawideThe population of TianjinThe population of ShanghaismallShenzhen is newer than Beijing.1.Shenzhen is newer than Beijing.2.Shanghai is busier than Hangzhou.3.Xian is older than Beijing.4.Ch

13、ina is bigger than Australia.5.Tiananmen Square is wider than other squares in China.6.The population of Tianjin is smaller than the population of Shanghai.1.你的周末如何？2.2.它是一个比香港还新的城市。3.3.它变得更大更繁华4.4.它将变得和香港一样繁华。5.5.深圳的人口是多少？6.6.它有750万人口。7.7.街道更宽更干净。8.8.伦敦在英国的南部。9.9.它因大本钟而闻名。Howwasyourweekend?Its a ne

14、wer city than Hong.Its getting bigger and busier.It will become as busy as Hongkong.Whats the population of Shenzhen?It has a population of about 7.5 million.The streets are wider and cleaner.London is in the south of England.its famous for Big Ben.Complete the sentences with the expressions in the

15、box.in the northeast is famous for on the coast pretty good the population of 1.Cambridge is a beautiful old English city.It _ its university.is famous for2.Tianjin is near Beijing,_ of the Bohai Sea.3._ India is smaller than that of China but bigger than that of Russia.4.Harbin is _ of China and is

16、 a very busy city.5.The weather in Beijing in autumn is _.The population ofin the northeastpretty goodon the coast6.Complete the passage with the correct form of words in bracketsIn my home town there are two cinemas,the Grand Cinema and he Palace Cinema.The Grand Cinema is _(old)and _(small)than th

17、e Palace Cinema.Its also _(warm)in the Grand Cinema.The palace Cinema is usually _(busy)than the Grand Cinema and the tickets are _(cheap).oldersmallerwarmerbusiercheaper7.Listenandcompletethesentences1.New York is a(n)_and _city 2.than Washington DC.3.2.New York is more _than any other city 4.in th

18、e Us.5.3.Shanghai has a(n)_ population than 6.Beijing.7.4.Beijing is _than Shanghai.olderlargerbiggerbusierfamousMaking a report comparing two places in your home townStep 1:Work in pairs.Compare two places in your home town.Where is it?Its in the north/south/east/west of the town.How old is it?Its

19、about years old.How many people work/go there?people work/go there.Is there anything special about it?Its bigger thanStep 2:Write the information in the table.Place 1:_ Place 2:_Step 3:Make a report.Write sentences.Place 1 is bigger than Place 2.Place 2 is older than Place 1.Join the sentences using

20、 and or but.Place 1 is bigger than Place 2,but Place 2 is older than Place 1.Read your report to the whole class.一、一、根据句意写出所缺单词。根据句意写出所缺单词。(1)Im 12 years old.Youre 14.Im _ than you.(2)A rabbits tail is _ than a monkeys tail.(3)An elephant is _ than a pig.(4)A lake is _ than a sea.(5)A baskeball is _

21、 than a football.注注:word:word 文档文档点击此处链接点击此处链接Quiz youngershorterheaviersmallerbigger二二 用所给词的适当形式填空用所给词的适当形式填空1.Her hair is _(long)than mine.2.Who is _(short),Tom or Jack?3.Lily is _(quiet)than her sister.4.Tina,please come to school a little _(early)next time.5.The _(hard)you study,the _(good)grade

22、s youll get.6.It becomes _ and _(hot)when summer comes.harderlongershorterquieterearlierbetterhotterhotter三三单项选择单项选择1.This one is too large.Can you show me a _ one?2.A.larger B.large 3.C.small D.smaller4.2.Do you think March is _ than January?5.Yes,its _ warmer.6.A.better,a little B.well,much7.C.wor

23、se,very D.nicer,quite3.The weather in North China is colder than _ in South China.A.B.this C.the one D.that 4.Which one is _,this one or that one?A.good B.bad C.best D.better5.I think your room is _ bigger.A.a lot B.a lot of C.lots of D.more6.Her bag is newer than _.A.mine B.my C.me D.I7.This book i

24、s _ that one,but _ than that one.A.as difficult as,expensive B.as more difficult as,more expensive C.as difficult as,more expensiveD.more difficult as,as expensive8.I think the story is not so _ as that one.A.interesting B.interested C.more interesting 9._ I look at the picture,_ I like it.A.The best,the more B.The more,the less C.The more,less D.More,the moreHomework:Review the use of comparative adjectives.Preview:1.To preview the vocabulary of next module2.To search some information about sports