外研版八上M9Unit.ppt

Words and expressions,noisepreparenotesreportgrowhugecause,噪声;杂音 n.准备；预备 v.笔记；随 笔 n.(pl.)报告；汇报 n.增长；增大(grew)v.巨大的；庞大的 adj.造成；引起 v.,problemincreasebirthbillionfifthhang on,麻烦；问题 n.增长；增大 n.v.出生 n.十亿 num.第五；五分之一num.稍等,Can you read these sentences?,Whats the population of Shenzhen?Shenzhen has a population of ten million.The population of Shenzhen is ten million.,Module 9Population,Unit 1The population of China is about 1.37 billion.的人口,第一课时,日益增长的人口带来的问题,1.造成交通拥堵，道路不畅。2.住房紧张，居住条件差。3.环境污染严重，影响人们生活。4.增加就业压力，阻碍城市经济发展。5.公共设施不能满足所有居民的需求。,学习目标,运用听力技巧，听懂对话中所包含的信息；通过听和说，练习对话中的重点句子；通过背景知识及对话的了解，树立对人口增长的正确认识。,too many _,people,Look at the pictures and fill in the blanks.,too much _,noise,too much _,traffic,too much _,smoke,noise,prepare,notes,report,huge,increase,Do you know these words?,problem,birth,billion,fifth,grow,Whats the population of Beijing?a)About 11 million c)About 20 million b)About 13 million2.Whats the population of Chongqing?a)About 28 million c)About 36 million b)About 33 million,Listen and choose the correct answer.,Listen and fill in the blanks.,1.I went _ in the city centre with my family last week.2.But there was a lot of _ on the way there.Then there were too many people and not enough space.It was impossible to _.And there was a lot of _.3.Chongqing has the _lpopulation in China.,largest,noise,traffic,shopping,move,对话处理,Listen and choose the correct answer.,They are talking about.A.the population B.the pollution2.They are preparing the notes for A.a meeting B.a report,Listen to the first part and choose.,1.Tony is preparing some notes for a report called“”.A.Our great country B.Our growing population C.Our growing country2.Beijing is a huge city with.A.long history B.many old people C.a large population3.Population increase is a big problem_.A.in China B.in many other countries C.Both A and B,Read these questions loudly,Listen again and fill in the blanks.,1.We are in the _ place to_ that!2.That cause a lot of _,such as too much_ and _.3.Babies born every minute in the world:_ Babies born every year in the world:_,131.4million,over 250,noise,traffic,problems,talk about,right,Retell,1.We are in the _ place to_ that!2.That cause a lot of _,such as too much_ and _.3.Babies born every minute in the world are _ Babies born every year in the world are_,1.The population of China is about:_2.The population of the world is about:_3.The population of China is almost_ of the worlds population.4.But in the future,Chinas population wont grow _,because families are_.5.I _my report yesterday.,对话处理,Listen to the second part and fill in the blanks.,1.37 billion,7 billion,one fifth,getting smaller,so fast,wrote,Retell,1.The population of China is about:_2.The population of the world is about:_3.The population of China is almost_ of the worlds population.4.But in the future,Chinas population wont grow _,because families are_.5.I _my report yesterday.,正确的人口意识 老龄化,Must：Try to remember the important sentences.Can:Continue to read the passage in unit2.,Homework,Module 9Population,Unit 1The population of China is about 1.37 billion.的人口,第二课时,读后学(一),为准备一个叫的报告 太多的车辆和噪音人口增长五分之一我简直不能相信稍等谈论写下，记下在将来,prepare for a report called too much traffic and noisepopulation increaseone fifth ofI cant believe it.hang ontalk aboutwrite downin the future,1.population在询问人口时通常用What is the population of?来提问，例如：Whats the population of Canada?,读后学(二),表示一个地区或一个国家有多少人口时，可用 the population of.is.或.has a population of.。例如：The population of our country is 28,100,000.我们国家的人口是二千八百一十万。The city has a population of 50,000.这座城市有五万人口。,临朐有多少人口？有大约100万。Whats _ Linqu?Linqu has _about 1million._is about 1 million.世界上有多少人口？有大约70亿。,Whats the population of the world?The world has a population of about 7billion.The population of the world is about 7billion.,The population of Linqu,a population of,the population of,形容“人口数量的多少”可用large 或 small 修饰。The population of Beijing is large.北京人口众多。The population of Chengdu is larger than that in Leshan.成都的人口比乐山多。China has the largest population of the world.中国有世界上最多的人口。,that,那比中国许多其他城市的人口都多。（M2U1中的句子）,Thats larger than the population of many other cities in China.,2.with介词，表示伴随，意为“有，带有”Beijing is a huge city with a big population.北京是个大城市，有很多的人。Shes a nice girl with big eyes.do sth with 用（具体的工具）来做.You can take a photo with your phone.你可以用手机来拍照。with还表示和一起I often play with my sister.我经常和姐姐一起玩。,3.too much,too much 太多(+不可数名词)We have too much homework to do.too many+可数名词Too many things makes me busy.much too=quite+形容词/副词,是非常/十分Its much too hot today!,_water _ people_books _milk_meat _ late_mistakes _noise_ fast _ clever,too many,much too,too many,too many,too much,too much,too much,too much,much too,much too,4.多位基数词读法,three hundred and eighty-nine,four hundred and fifty-seven,eight hundred and ninety,1）101999的三位数由“百位数and+两位数”组成。如：325three hundred and twenty-five,one hundred and two,six hundred and thirty-five,102635389457890,2)三位数以上的数，从个位往前数，每三位数加一个逗号，从后往前数的第一个逗号代表thousand,第二个逗号代表million,第三个逗号是billion，注意这几个词不能用复数形式，后也不能加and。2,648 two thousand,six hundred and forty-eight 16,250,064 sixteen million,two hundred and fifty thousand,sixty-fourCan you read them?2,879 987,239,170 12，008,673,389,hundred,thousand,million,billion等前面有基数词，表示确切数目时，用单数，后直接接复数名词如：three hundred books five thousand students seven million starts表示不确切数目时，这类词后加-s且与of连用如：hundreds of people thousands of students millions of birds billions of lions,确切数目与不确切数目的表达：,5.Thats almost one fifth of the worlds population.one fifth 意为“五分之一”。表示分数时，分子用基数词，分母用序数词。分子大于1，分母用复数。表示“中的几分之几”，常用“分数+of+名词”结构。one third 三分之一 two thirds 三分之二Can you write them?五分之一 五分之二 五分之三 五分之四,four fifths,three fifths,two fifths,one fifth,1)Read and find out your own difficult points.2)Discuss your problems with your group members.,读后学(三),学后读,Read the dialogue sentence by sentence.,读后说,1.We are in the _ place to_ that!2.That cause a lot of _,such as too much_ and _.3.Babies born every minute in the world are _ Babies born every year in the world are_,4.The population of China is about:_5.The population of the world is about:_6.The population of China is almost_ of the worlds population.7.But in the future,Chinas population wont grow _,because families are_.8.I _my report yesterday.,预习会读M9U2的单词，并能够知道他们的汉语意思。,Thank you!Bye!,