新外研英語八年級上冊PPT學(xué)習(xí)教案

1、會計學(xué)1新外研英語八年級上冊新外研英語八年級上冊Lead-inLook at the pictures .第1頁/共30頁第2頁/共30頁第3頁/共30頁New wordsnoisepreparenotesreporthugeincreaseproblembirthbilliongrow噪聲，雜音噪聲，雜音準(zhǔn)備；預(yù)備準(zhǔn)備；預(yù)備筆記；隨筆筆記；隨筆報告，匯報報告，匯報巨大的；龐大的巨大的；龐大的增大，增長增大，增長問題，麻煩問題，麻煩出生出生十億十億增長，增大增長，增大第4頁/共30頁noisepreparehugeWhat was he/she/it doing?grow第5頁/共30頁pro

2、blembirthbillionreportincreasenotes第6頁/共30頁billion第7頁/共30頁Can you say these numbers?0 11 12 13 20 21 30 60 80 90 100第8頁/共30頁Can you say these numbers?0 11 12 13 20 21 30 60 80 90 100onetwothreefourfivesixseveneightnineteneleventwelvethirteen twentytwenty-onethirtysixtyeightyninetyhundred第9頁/共30頁one

3、hundred and oneone hundred and ten one hundred and twenty-twoone thousand（千）（千）one million(百萬）百萬）one billion(十億）十億）第10頁/共30頁1, 000, 000, 000billionmillion thousand1232,20012,000123,3401,234,500one hundred and twenty-threetwo thousand and two hundredtwelve thousandone hundred and twenty-three thousan

4、d, three hundred and fortyone million two hundred and thirty-four thousand and five hundred,comma 逗號逗號注注 意意第11頁/共30頁英語中四位數(shù)和四位數(shù)以上數(shù)字的讀法：英語中四位數(shù)和四位數(shù)以上數(shù)字的讀法： 從數(shù)字的右端向左端數(shù)起，每三位數(shù)加一從數(shù)字的右端向左端數(shù)起，每三位數(shù)加一個逗號個逗號“，”。從右開始，第一個。從右開始，第一個“,”前的前的數(shù)字后添加數(shù)字后添加 thousand，第二個，第二個“,”前面的數(shù)前面的數(shù)字后添加字后添加 million，第三個，第三個“,”前的數(shù)字后添前的數(shù)字后添

5、加加 billion。然后一節(jié)一節(jié)分別表示，兩個逗。然后一節(jié)一節(jié)分別表示，兩個逗號之間最大的數(shù)為百位數(shù)形式。號之間最大的數(shù)為百位數(shù)形式。第12頁/共30頁 Lets practice8,7421,370,000,0002,000,030,000eight thousand ,seven hundredand forty-twoone billion,three hundredand seventy milliontwo billion and thirty thousand第13頁/共30頁1. Whats the population of Beijing? a) About 11 mill

6、ion. 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.第14頁/共30頁P(yáng)eople in the worldBabies born every minuteBabies born every yearPopulation of ChinaPopulation of the worldRead the conversation(對話對話) and co

7、mplete the table(表格表格).over 250131.4 million1.37 billion7 billion第15頁/共30頁第16頁/共30頁在詢問人口時，要注意在詢問人口時，要注意 population .通常用通常用what來提問來提問. 它它是一個集體名詞作主語時，若指一個整是一個集體名詞作主語時，若指一個整體人口謂語動詞通常用單數(shù)；形容人口多與少時體人口謂語動詞通常用單數(shù)；形容人口多與少時用用large 和和small. For example:The population of China is about 1.37 billion.中國的人口大約是中國的人口

8、大約是13.7億。億。Beijing is a huge city with a large population.北京是一個人口眾多的大城市。北京是一個人口眾多的大城市。精講第17頁/共30頁2.The population of China is almost one fifth of the worlds populatian.那幾乎是世界人口的五分那幾乎是世界人口的五分之一。之一。3.I am preparing some notes for a report.我正在為我正在為一篇報告準(zhǔn)備筆記一篇報告準(zhǔn)備筆記Prepare for為為.做準(zhǔn)備做準(zhǔn)備第18頁/共30頁too many太多

9、太多后接可數(shù)名詞復(fù)數(shù)，后接可數(shù)名詞復(fù)數(shù)，too much太多太多后接不可數(shù)名詞，后接不可數(shù)名詞，much too太太后接形容詞后接形容詞第19頁/共30頁1. -What are you preparing _ your party? -Im thinking about who Ill invite. A. at B. for C. with2. There are _ people in the little room. A. too much B. too many C. very muchBB第20頁/共30頁3. _ of the worlds population is in Ch

10、ina. A. One five B. One fifths C. One fifth 4. The population of Beijing_ about 20 million A. is B. are C. beCA第21頁/共30頁A5. _ is the population of the town? Over 20,000. And a third of the population _ workers of the car factory A. What; are B. How many; are C. What; is D. How many; is C第22頁/共30頁1.

11、You have _ shoes.2. Sometimes I eat _ noodles.3. The work is _ hard for us.4. She drank _ water.5. Among ourselves, that young mans hair is _ long.too manytoo manyFill in the blanks. too many, too much和和much too too muchtoo muchmuch too第23頁/共30頁I cant believe it! 我簡直不敢相信我簡直不敢相信!Hang on a minute! 稍等稍

12、等!Great! 太好了太好了!第24頁/共30頁1. Maybe many years later, people wont have water to drink._2. I can read the words “billion”. _3. May I speak to Mary, please? _3. Great!1. I cant believe it!2. Hang on a minute!第25頁/共30頁Check the statements（觀點(diǎn)）（觀點(diǎn)） you agree with.1. There are too many people in the world.

13、2. The increasing population is the biggest problem in the world. 3. People should not have too many babies.4. A city should not hold more than one million people. 小組探討小組探討第26頁/共30頁Work in pairs.Work in groups and discuss your answers.Topic: The increasing population is the biggest problem in the world.人口增長是世界人口增長是世界上最大的問題。討論它帶來的影響。上最大的問題。討論它帶來的影響。A: We think there are many traffic on the road.B: I hate th