新外研版八年級上冊英語 Module 9 Unit1 教學課件

1、Module 9 PopulationUnit1 The population of China is about 1.37 billion 學習目標Curriculum words: noise prepare grow increase fifth notes huge cause problemUseful expressions: Too much one fifthFunctions:能夠聽懂談?wù)撊丝诘膶υ?，能夠聽辨并寫出大?shù)字Grammar: to learn grammar knowledge of big numbersSentences: Hang on a minuts!

2、That cause a lot of problem, such as too much traffic and noise. The population od China is about 1.37 billion新課導入印度孟買中國上海新課講解說說1Listening and vocabularyLook at the picture and say what is happening. Use the words and expression in the box to help you. noise peoplespacetraffic新課講解 There is too much

3、noise in the street. The population is becoming bigger and bigger. There is so much smoke in the sky. We wont have enough space to live in. Too many cars bring traffic problems.例新課講解說說21 What is the population of Beijing? a) About 11 million. b) About 13 million. c) About 20 million.2 What is the po

4、pulation of Chong qing? a) About 28 million. b) About 33 million. c) About 36 million.Listen and choose the correct answer. c b新課講解 Betty:Iwentshoppinginthecitycentrewithmyfamilylastweek.Tony:Didyouhaveagoodtime?Betty:Yes,Idid,buttherewasalotoftrafficonthewaythere.Thenthereweretoomany peopleandnoten

5、oughspace.Itwasimpossibletomove.Andtherewasalotofnoise.Tony:Well,Beijingisabigcity.Betty:Yes,itis.Ithasapopulationofabouttwentymillion.Tony:Twentymillion！ DoesBeijinghavethelargestpopulationinChina?Betty:No,itdoesnt.Chongqinghasthelargestpopulation inChina.Morethanthirty- three millionpeople live th

6、ere.Tony:Really?Thatsalotofpeople!Betty:Yes,andtheresalotmorepollutionintheair.聽力材料 新課講解 Listen and read. 34 Betty: What are you doing? Tony: Im preparing some notes for a report called “Our growing population”Lingling：well ，Were in the right place to talk about that！ Beijing is a huge city with a b

7、ig population. That causes a lot of problems, such as too much traffic and noise . Betty: Its not only Beijng. Population increase is a big problem in many countries. Do you know how many babies are born every minute in the world? Tony: No. Can you tell me?新課講解 Betty：Over 250 ！That makes over 131.4

8、million births a year.Lingling：I dont believe it! Betty：The population of China is about 1.37 billion. Thats almost one fifth of the worlds population，that is about 7 billion. Tony：Hang on a minute! Ill write that down too! Betty：But in the future，China s population wont grow so fast ，because famili

9、es are getting smaller.Lingling：How do you know all this? Betty：I wrote my report yesterday! Tony：Great, thanks! Now I can write my report! Everyday EnglishI cant believe it!Hang on a minute!Great!新課講解Now complete the notes.Babies born every minute (world)： Babies born every year (world)： Population

10、 of China： Population of the world： over 250 131.4 million 1.37 billion 7 billion 新課講解4Choose the correct answer. 1Birth 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

11、.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. 新課講解5Listen and repeat. 8, 742 eight thousand，seven hundred and fortytwo2, 463, 128 two million，four hundred

12、 and sixtythree thousand，one hundred and twentyeight1，370, 000, 000 one billion，three hundred and seventy million2，000, 030, 000 two billion and thirty thousand新課講解6Check()the statements you agree with. 1 There are too many people in the world.2 The increasing population is the biggest problem in th

13、e world.3 People should not have too many babies.4 A city should not hold more than one million people.Now work in groups and discuss your answers. 新課講解 PointLanguage points 1noise/nz/ n. 噪音 noise，voice和sound辨析 名詞，其形容詞是noisy。要表示“制造噪音”，用make noise。noise 表示讓人感覺不舒服的聲音。 Dont make any noise in class.課堂上不

14、要制造噪音。 voice 表示優(yōu)美的聲音，也可以表示音量。 Song Zuying has a beautiful voice.宋祖英有一副優(yōu)美的嗓音。 新課講解sound 表示自然界所發(fā)出的聲音，該詞還可以用作感官動詞，意思是“聽起來”。You can hear all kinds of sounds in the city.在城市你能聽到各種聲音。This music sounds beautiful.這音樂聽起來很優(yōu)美。 The music made me think of the _ of a running stream. (安徽)Ashout BnoiseCvoice Dsound

15、D例新課講解 PointLanguage points 2prepare some notes 準備一些筆記 prepare /prIpe/ v. eg: Mum prepares breakfast for me every morning. 媽媽每天早晨為我準備早餐。prepare作為及物動詞，可直接加名詞作賓語，常用短語：prepare sb. sth./ prepare sth. for sb.為某人準備某物；prepare to do sth.準備做某事。也可用作不及物動詞，常用結(jié)構(gòu)：prepare for sth.為某事做準備。eg：Im preparing to leave.我正

16、準備離開。新課講解The teacher often _ his lessons deep into the night. Aprepares Bshows Cproduces DfallsA【解析】句意判斷法及關(guān)鍵詞法。句意“那位老師經(jīng)常備 課到深夜?！庇申P(guān)鍵詞deep into the night可知不是展示， 故選A。例新課講解PointLanguage points 3 report /rIpt/ n.報告，匯報 eg：Im making a report to my classmates. 我正在為我的同學們作報告。 1. report作名詞時，是可數(shù)名詞，其后常接介詞on/abou

17、t/of表示“關(guān)于的報告”。2.常用短語：give a report to sb.向某人作報告；a report card報告單。它也可以作為動詞，意為“報告，匯報”；它的派生詞為reporter，意為“記者”。新課講解eg: A woman reporter is reporting the news. Have you heard of the report about it?一名女記者正在報道新聞。你聽說過關(guān)于它的報道嗎？ Whats the woman with a camera?Shes a _ (合肥45中月考)AcookerBprinterCcorner DreporterD例新

18、課講解PointLanguage points 4 huge /hjud/ adj.巨大的；龐大的eg：Therere lots of huge buildings in Hefei. 在合肥有許多龐大的建筑物。辨析huge, big與largehuge “巨大的；龐大的”，強調(diào)體積、數(shù)量超過一般標準。 The sun looks like a huge ball.太陽看起來像個巨大的球。 新課講解big “大的”，用法最普遍，表示尺寸、體積等，通常只能用來修飾有形的東西，而不能用于抽象的事物。 She has nice big eyes.她有一雙漂亮的大眼睛。large “大的；巨大的”，多

19、指面積和范圍廣，還可用于表示數(shù)量大。 Russia is the largest country in the world.俄羅斯是世界上最大的國家。新課講解PointLanguage points 5 such as too much traffic and noise 例如交通堵塞及太多噪音 so many，so much，too many，too much和much too辨析 so many 如此多，后接可數(shù)名詞復數(shù) There are so many people in the street.大街上有如此多的人。 so much 如此多，后接不可數(shù)名詞 We make so much

20、 pollution every day.我們每天制造如此多的污染。 新課講解too many 太多，后接可數(shù)名詞復數(shù) You made too many mistakes.你犯了太多的錯誤。 too much 太多，后接不可數(shù)名詞 There is too much rain in Hefei this year.今年合肥下了太多的雨。 much too 太，過于，后接形容詞或副詞 Its much too noisy in the room. I cant stand it.房間里太吵了，我受不了了。 You look stressed out.Yeah，too _ work makes

21、me tired.Alittle Bmany CmuchC例當堂小練一、單項選擇1Stop making so much_.The children are sleeping.(德陽) Avoice Bnoise Csound2_ is the population of Beijing?About 20 million.AWhat BHow many CHow much DHowBA【解析】本題用詞義辨析法。voice人的嗓音或蟲鳴聲、鳥鳴聲；noise 噪音，喧鬧聲；sound可以聽到的各種聲音。句意：停止制造如此多的噪音。孩子們正在睡覺。故選B。當堂小練 3Dont disturb Al

22、len now.He _ for the Spelling Bee competition.(廣東) A.prepares B.prepared C.is preparing D.will prepare4Could I speak to Jim，please?_，please. I will see if he is in.AKeep on BHang on CPut on DNo5_ Kobes fans watched his final match and _ of them were men. A.Million of；three fourths B.Three millions；third four C.Millions of；three fourths D.Three million；third foursBCC當堂小練二、根據(jù)首字母或漢語提示寫出單詞6That makes about 131, 400 ,000_(出生)a year.7His _(報告) interested all