外研版八年級英語上冊配套課件Module-9-Unit-1課件

9PopulationModuleUnit1ThepopulationofChinaisabout1.37billion.Doyouknowhowmanypeoplearethereintheworldnow?7billionTheworldwillbelikethisOnedayHowaboutChina?It’sabout1.37billion.China'sPopulation

-Overview9PopulationModuleUnit1ThepopulationofChinaisabout1.37billion.Graspthekeywordsandkeystructure:

noise,prepare,notes,report,grow,problem,birth,billion,fifth;Beijingisahugecitywithalargepopulation.Thatmakesover131.4millionbirthsayear.2.Readingaim:

Tobeabletoreadandunderstandlargenumbers.3.Affection:

weshouldcaremoreaboutthepopulationproblemsofourcountry.

Teachingaims預(yù)習(xí)檢測

預(yù)習(xí)檢測.根據(jù)漢語寫出單詞；1._______n.噪聲2______v.造成；3._______v.準(zhǔn)備4._______n.筆記5._______n.報(bào)告6.______v./n.增長7._______n.麻煩8._______n.出生9._______n.十億10._____n.第五noisecausepreparenotesreportincreaseproblembirthbillionfifth讀出下列數(shù)字：100_________1,000___________10,000__________100,000__________1,000,000_________10,000,000__________100,000,000___________1,000,000,000______________

toomany________peopleLookatthepicturesandfillintheblanks.toomuch_______noisetoomuch________traffictoomuch_________smokeWorkinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.

noisepeoplespacetrafficListenandcheckthecorrectanswer:1WhatisthepopulationofBeijing?a)About11millionb)About13millionc)About20million2WhatisthepopulationofChongqing?a)About28millionb)About33millionc)About36million√√1.WhatisTonypreparingforareportcalled“ourgrowingpopulation”?2.Wherearetheytalking?Listentothedialogueandanswerthequestions.Somenotes.InBeijing.Babiesborneveryminuteintheworld:Babiesborneveryyearintheworld:PopulationofChina:Populationoftheworld:Nowcompletethenotes.over250over131.4millionabout1.37billionabout7billionChoosethecorrectanswer.1Birthhappensatthestart/attheendoflife.2Hugemeanslarge/small.3Anincreaseinpopulationmeansmore/fewerpeople.4Hangonaminutemeanswaitforashorttime/alongtime.7Areportisalongpieceofwriting/afewwords.8Abillionisahundred/athousandmillion.5Makingnotesmeanswritingalongpassage/afewwords.6Aproblemissomethingeasy/difficult.ReadandfindoutthedifficultiesEverydayEnglishIcan’tbelieveit!Hangonaminute!Great!Languagepoints:1.I’mpreparingsomenotesforareportcalled“Ourgrowingpopulation”.prepare…for…表示“為…準(zhǔn)備…”。2.Thatcausesalotofproblems,suchastoomuchtrafficandnoise.toomany后面加可數(shù)名詞，表示“太多的”。

toomuch后面加不可數(shù)名詞，表示“太多的”。

muchtoo后面加形容詞或副詞，表示“太”。3.ThepopulationofChinaisabout1.37billion.billion(十億),million(百萬),thousand(千)都是數(shù)字單位。當(dāng)前面有數(shù)詞時(shí)，這些數(shù)字單位不加s，當(dāng)前面沒有數(shù)詞時(shí)，這些數(shù)詞后面加s和of。4.That’salmostonefifthoftheworld’spopulation,...onefifth表示“五分之一”，fifth是序數(shù)詞。分?jǐn)?shù)的表達(dá)：分子基數(shù)詞，分母序數(shù)詞。分子大于1時(shí)，分母+s5.Populationincreaseisabigprobleminmanycountriesincreaseby+倍數(shù)\百分?jǐn)?shù)增長了increaseto+具體數(shù)字增長到6.6,500,431,729:sixbillion,fivehundredmillion,fourhundredandthirty-onethousand,sevenhundredandtwenty-nine

7.Ican’tbelieveit!

表示“簡直難以置信”。表示一種驚訝8.Hangonaminute!

通常用來表示讓某人等一下。9.Intherightplacetodosth

在合適的位置做某事Check(√)thestatementsyouagreewith.1Therearetoomanypeopleintheworld.2Theincreasingpopulationisthebiggestproblemintheworld.3Peopleshouldnothavetoomanybabies.4Acityshouldnotholdmorethanonemillionpeople.Nowworkingroupsanddiscussyouranswers.

√√總結(jié)明學(xué)Myharvest!