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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Module 9,朗读时，,将每三位数看做一个单位，依次为,billion,，,million,，,thousand,。,每个单位按照百、十、个位向下读，,其中百位到十位之间要加入,and,。,e.g.,729,：,seven hundred and twenty nine.,6,500,431,729,：,six billion five hundred,million four hundred and thirty one,thousand seven hundred and twenty nine.,Grammar,数字的表达,8,742,eight thousand,seven hundred and forty-two,2,463,128,two million,four hundred and sixty-three thousand,one hundred and twenty-eight,1,370,000,000,one billion,three hundred and seventy million,2,000,030,000,two billion and thirty thousand,too many _,people,Lead-in,Look at the pictures and fill in the blanks.,too much _,noise,too much _,traffic,too much _,smoke,Lead-in,Large Population,Module 9 Population,Unit 1,The population of China,is about 1.37 billion.,noise people space traffic,Listening and,vocabulary,Work in pairs.Look at the picture and talk about it.Use the words in the box to help you.,Whats the population of Beijing?,a)About 11 million c)About 20 million,b)About 13 million,2.Whats the population of Chongqing?,a)About 28 million c)About 36 million,b)More than 33 million,Listen and choose the correct answer.,Im,preparing,some notes,for,a report called“Our growing population”.,prepare,用作动词，意为“准备”，后面常跟名词、代词、不定式作宾语。,prepare for,为,准备,e.g.He is,preparing,a dinner,for,his,friends.,他正在为他的朋友准备晚饭。,Language points,2.make/take notes,做笔记,3.talk about,谈论,talk to/with sb.,与某人交谈,talk of,谈到,4.That causes a lot of problems,such as,too much,traffic and noise.,too many,后面加可数名词，表示“太多的”。,too much,后面加不可数名词，表示“太多的”。,e.g.There are,too many,books,in the,bookshop.,书店有太多书。,There is,too much,water,on the,ground.,地上有太多水。,much too+adj./adv.,太,.,5.I cant,believe,it!,表示“简直难以置信”。表示一种惊讶。,6.The population of China is about 1.37,billion,.,billion,(,十亿,),million,(,百万,),thousand,(,千,),都是数字单位。,前面有具体数字修饰时，用单数形式；,billion,还常用于,固定结构,billions of,表示“,数以十亿计的,”。与此用法类似的词还有,hundred,thousand,million,等。,e.g.The man is very rich.He has,five,billion,.,那个男人非常富有。他拥有,50,亿。,There are,billions of,books in the big,library.,大图书馆有数以亿计的图书。,5.Thats almost,one fifth,of the worlds population,.,one fifth,表示“五分之一”，,fifth,是序数词。,分数的表达：分子用基数词，分母用序数词。分子大于,1,时，分母,+s,。,e.g.2/5:two fifths,6.,Hang on,a minute!,hang on,通常用来表示让某人等一下,。,e.g.,Hang on,!Ill be back in a minute.,稍等！我马上回来。,=hold on,或,wait a minute,I cant believe it!,Hang on a minute!,Great!,Everyday English,Now work in groups,and discuss your answers.,Choose the correct answer.,1.,Birth,happens,at the start,/,at the end of,life.,2.,Huge,means,large,/,small,.,3.An,increase,in population means,more,/,fewer,people.,4.,Hang on a minute,means waiting for,a short time,/,a long time,.,5.Making,notes,means writing,a long passage,/,a few words,.,6.A,problem,is something,easy,/,difficult,.,7.A,report,is,a long piece of writing,/,a few words,.,8.A,billion,is,a hundred,/,a thousand,million.,重点短语,make notes prepare for,too much one fifth,hang on talk about,数字的读法,Summary,-What are you preparing _ your,party?,-Im thinking about who Ill invite.,A.at B.for C.with,2.There are _ people in the little room.,A.so much B.so many C.very much,B,B,Exercises,3.How do you read 131,400,000?_.,A.One hundred and thirty one million four hundred thousand,B.One hundred and thirty one million four hundred thousand,C.One hundred and thirty one million four hundred thousand,A,4.-Could you give me some advice about,learning English?,-Certainly.Why not _ in class?,A.make books B.make notes,C.making notes,5._ of the worlds population is in China.,A.One five B.One fifths C.One fifth,B,C,6.-The school bus is coming.,-_.Ill come in a minute.,A.Hang on B.On earth,C.Once or twice,7.Population _ is a big problem in the world.,A.increase B.describe C.protect,A,A,中考链接,I think _ of the materials I listened to at the beginning of the exam _ easy.,A.three fourths,is,B.third four,are,C.three fourths,are,D.three fourth,are,C,2._ trees have been planted near,here,so the air is very fresh.,A.Two hundreds B.Hundred of,C.Hundreds of D.Hundreds,C,3._ visitors come to Xingyi during May Day holidays every year.,A.Thousands of B.Two thousands,C.Thousand of D.Thousand,A,编写一个报告，说明世界的人口增长问题。,Thank you!,
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