外研初中三年级上册市公开课获奖课件省名师优质课赛课一等奖课件.ppt

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,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考!,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,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考!,English,英语教学课件,初中三年级上册,1/34,外研初中三年级上册,Module 11,Population,Unit 1,Its the biggest city in China.,2/34,Talk,about,the pictures,and,try,to,describe,them.,3/34,The,population,of China is large.About,20,percent,of the population live in,cities.The population of cities,increase,quickly these years.Here a picture of a,supermarket.Its full of,crowd,.,Thanks,to,too many people,there is too much,noise and there is not enough space.,Along with,the crowd,the,smoke,and,the transport problems have made a,difference to our environment.We can,look up,more facts about this.,4/34,New words,population,crowd,increase,smoke,increasing,along with,minute,percent,appointment,thanks to,人口,人群,增加,烟，烟雾,/,吸烟,增加,与,一起,分钟,百分之一,约定,因为,5/34,1.,population,n,.,人口,(,常作人口总称,),1),population,是一个集体名词，作主语时，若指一个地域或国家整体人口，谓语动词通惯用单数；若强调整体人口中组员，谓语动词通惯用复数。如：,The,population,of the city is 20,000.,这个城市大约有两万人口。,Three fifths of the,population,here are old people.,这里五分之三人是老年人。,6/34,2),表示一个地域或一个国家有多少人口时，可用,The population of.is.,或,.has a population of.,。如：,The population of,my country is 28,100,000.,我们国家人口是二千八百一十万。,The city,has a population of,50,000.,那座城市有五万人口。,形容“人口数量多或少”可用,large,或,small,修饰。如：,The population of Beijing is large.,北京人口众多。,7/34,3),在问询人口时，要注意,population,和,people,区分。前者通惯用,what,来提,问，后者用,how many,来提问。如：Whats the population of,Canada?,加拿大人口是多少,？,How many people,are there in the hall?,大厅里有多少人？,2.,Increase,vt.,增大；增加；增强,Travel increases ones knowledge of the world.,旅游促进人对世界了解。,8/34,vi.,1),增加,Foreign investments there increased five times.,那里外国投资增加了五倍。,2),繁殖,These flowers will increase every year.,这些花会年复一年越长越多。,n.,增加；增大,U C(+in/on/of)His weight showed an increase of 3,pound in a month.,他体重在一个月内增加了三磅。,9/34,3.,smoke,n.,1),烟,(,物体燃烧所产生,),，,不可数,The smoke of the burning house could be seen on the street.,在街上能看到着火房子冒出烟。,2),香烟，,可数,She offered me a smoke.,她敬了我一支烟。,v.,冒烟；抽烟,A chimney could be seen smoking in the distance.,看得见远处烟囱在冒烟。,My father has given up smoking.,我父亲已戒了烟。,10/34,Listening and vocabulary,Look at the photo.Use the words,in the box to describe it.,crowd increase noise pollution population smoke space,traffic transport,11/34,1.There are,crowds,(of people)in the shopping mall and there is not enough,space,.,2.There is too much,noise,.,3.The,population,of many countries is,increasing,quickly.,4.There are too many people so there is,too much,traffic,noise,and,pollution.,12/34,2.,What,s the population of Beijing?,a),About 11,000,000.,b),About 13,000,000.,c),About 15,000,000.,c,1.,Why was Betty,s shopping trip,unsuccessful?,a),Too many people.,b),Too noisy.,c),Too much pollution.,a,L,isten and choose the best,answer,.,13/34,a,3,.,What,s the population of,Chongqing?,a),About 27,000,000.,b),About 31,000,000.,c),About 36,000,000.,14/34,Listen and read.,15/34,People in the world,Babies born every minute,Babies born every year,Population of China,Population of the world,259,136,130,400,1,300,000,000,6,500,000,000,Now listen again and check.,Complete,the table,.,16/34,Read and c,hoose the best summary of the,conversation,.,a)While Betty is seeing the head teacher,the others plan a new,“,Homework Help,”,for,New Standard,on population.They check some facts about the increasing population and talk about the other problems of pollution,traffic and noise.,When Betty returns,she tells them that,New Standard,has won a prize which,Becky Wang will present next week at,17/34,b)Lingling and Tony are worried about the,increasing pollution in Beijing caused by,too many people and too much traffic.,With the increasing numbers of babies,the,enviromental problems will get worse.,Betty arrives,and tells the others that she,has won a prize for the best new school,magazine,and the,band Crazy Feet will,present it next week.,the school prize-giving,.,18/34,Complete the sentences with the words in Activity 1.,1.,Ten percent of the _ lived,in,the country.,2,.,The factory has produced a lot of,_ so it should be closed.,3,.,When we got to the party,there was,quite a(n)_ of people therealready.,population,pollution,crowd,19/34,4,.,At that time of night,there was no,_,in the street.,5,.,That big table t,a,kes up too much,_,in my small kitchen.,6,.,If every family have more than one,child,the pupulation will,_,quickly,.,traffic,increase,space,20/34,Everyday English,Whats next?,How about this?,It was OK.,No idea.,I dont believe it!,下一项是,？,这个怎么样,?,没问题。,不知道。,我不相信！,21/34,Language points,Whats this,weeks,homework?,本周家庭作业是什么？,weeks,是名词全部格形式，修饰后面,homework,。有些表示时间、距离、国,家、城镇等无生命东西名词能够加,s,组成全部格。如：,yesterdays newspaper,昨天报纸,ten minutes walk,步行十分钟路,22/34,2.,There are,too many,people and there,is not enough space,and there is,too,much,traffic,noise and pollution.,人口太多，空间不够；而且车辆，噪音,以及污染过多。,too many,和,too much,都可表示太多,too many,后面跟可数名词复数,too much,后面跟不可数名词,I dont want,too many,people its quite a,small flat.,23/34,3.,Along with,the crowds,the smoke and the transport problems.,还有些人口，烟雾以及交通问题。,along with sb/sth,=,together with,，意为,“连同，跟,什么一块儿”。如：,我不想邀请太多人，因为房间太小。,Mark isnt coming to the cinema because hes got,too much,work to do.,马克不能来看电影了，因为他有很多工作要做。,24/34,There was a bill,along with,the parcel.,跟随包裹来还有一张账单。,California,along with,Florida is probably,the most popular places.,加州和弗罗里达州可能是美国最受欢迎,地点。,4.,Thats,thanks to,my“Homework,Help”.,这要归功于我作业助手。,thanks to,=,because of,因为,/,多亏,/,因为,25/34,Its thanks to Sandy that I heard about the job.,多亏了桑迪，我才听说了这个工作,。,The baby is awake thanks to your shouting.,因为你喊叫，宝宝醒了。,Thanks to John,we missed the train.,因为约翰原因，我们没有赶上火车。,26/34,5.,Lets,look upsome facts.,让我们查一些事实,look up,在这里意为,“,查出；了解,”,，后接代词时，要将代词放在,look,和,up,两词中间。如：,There are some new words in it.Please look them up in the dictionary.,里面有一些生词，请查查词典。,27/34,Pronunciation and speaking,Listen and repeat the numbers.,1.150,000,2.500,000,3.2,100,000,4.5,600,000,5.82,550,000,6.200,030,040,28/34,大数词读法和使用方法,:,基数词读法与写法,:,个位和十位之间加连字符“,”,，,个位或十位与前面数词之间,and,；每,隔三位加一个单位数词，从后向前数，,分别为,thousand(,千,),，,million(,百万,),billion(,十亿,),，每个单位数词之间加,一个分节号，但也可不加。,29/34,N,umber practice,150,000,:,one hundred and fifty thousand,500,000,:,five hundred thousand,2,100,000,:,two million,one hundred thousand,5,600,000,:,five million,six hundred thousand,82,550,000,:,eighty-two million,five hundred and fifty,thousand,200,030,040,:,two hundred million,thirty thousand,and,forty,30/34,C,heck,(),the statements you,agree with,.,1,.,There are too many people in the,world.,(,),2,.,The increasing population is the,biggest problem in the world.,(,),3,.,People shouldn,t have too many,babies.,(),31/34,4,.,People should be free to decide how,many babies they want.,(),5,.,Countries with large populations,should pay to help the enviroment.,(),6,.,A city should not hold more than,1,000,000 people.,(,),Now work in small group.Discuss,your answers.,32/34,Homework,Finish the exercises in the,workbook Ex.5,6,7,9&10.,33/34,Goodbye!,34/34,