九年級英語教案-仁愛版九年級英語上冊Unit1 The Developing World（Topic2 China has the largest population.SectionB）教案

Word九年級英語教案-仁愛版九年級英語上冊Unit1TheDevelopingWorld（Topic2Chinahasthelargestpopulation.SectionB）教案

Themainactivitiesare1aand2a.本課重點(diǎn)活動(dòng)是1a和2a。

Ⅰ.Teachingaimsanddemands教學(xué)目標(biāo)

1.Learnanewword:

increase

2.Learnsomeusefulsentences:

(1)Itsaystheworldhasapopulationof6.5billion.

(2)Itisincreasingby80millioneveryyear.

(3)Whichcountryhasthelargestpopulation?

(4)—What’sthepopulationoftheU.S.A.?

—It’s…

(5)Soitis.

(6)Thepopulationproblemismoreseriousindevelopingcountries.

3.Goonlearningthepresentperfecttense.

Chinahasalreadycarriedouttheone-childpolicytocontrolthepopulation.

4.Goonlearningthenumberswithmillionandbillion.

5.Makestudentsrealizetheseriouspopulationproblem.

Ⅱ.Teachingaids教具

卡片/多媒體課件/錄音機(jī)/世界人口示意圖/小黑板

Ⅲ.Five-fingerTeachingPlan找教案http://.

Step1Review

復(fù)習(xí)現(xiàn)在完成時(shí)，然后引導(dǎo)學(xué)生談?wù)撨^去人們生活條件差的原因，引出人口問題，導(dǎo)入新課。

1.(小競賽。教師把學(xué)生分為兩組。然后出示寫有already,yet,ever,never,just的卡片，要求學(xué)生以搶答形式迅速說出含有卡片上詞的句子，要求用現(xiàn)在完成時(shí)。迅速且正確者贏一分，評出獲勝組。)

T:Let’shaveacontesttoreviewthepresentperfecttense,OK?

Ss:Great.

T:First,I’lldividethewholeclassintotwogroups.ThenI’llshowthecardswith“already”,“yet”,“ever”,“never”and“just”onebyone.Yourteamwillgetascoreifyougivemeacorrectsentencewiththewordonthecard.Let’sgo!

(教師出示寫有already的卡片。)

T:“Already”,please!

Group1:Shehasalreadyfinishedherhomework.

T:Congratulations.“Yet”,please!

Group1:Ihaven’twateredtheflowersyet.

T:Congratulations.Group2.“Ever”,please!

Group2:HasyoursistereverbeentoTibet?

…

2.(教師讓一名學(xué)生復(fù)述SectionA中3a的內(nèi)容，引出人口問題。)

T:Whocanretell3ainSectionA?

S1:Ican.

(學(xué)生復(fù)述課文。)

T:Welldone.Canyoutellmewhytheirlivingconditionsdidn’tseemtobeverygoodinthepast,S1?

S1:Becausethefamilymembersinthepastweremorethanthosenowadays.

S2:Becauseofthebigpopulation.

S3:Chinawasnotwelldeveloped.

T:Right.Butwhat’sthepopulationofChina,doyouknow?Let’slearnaboutitfrom1ainSectionB.

Step2Presentation

用多媒體呈現(xiàn)圖表，談?wù)撝袊笆澜缛丝?，呈現(xiàn)1a中重點(diǎn)句型及部分生詞。

1.(多媒體展示1b中圖表。)

T:Hereisachartaboutsomecountries’population.LookatChina.What’sthepopulationofourcountry?

Ss:It’s1.3billion.(可幫助學(xué)生回答。)

(板書句型并要求學(xué)生掌握；理解billion。)

—What’sthepopulationofChina?

—It’s1.3billion.

T:IsChinaadevelopingcountryoradevelopedcountry?

Ss:Adevelopingcountry.

(板書并講解。)

thedeveloping/developedcountry

T:Good.Nowpleasetalkaboutothercountries’populationinpairs.

(教師可先做示范，然后讓學(xué)生進(jìn)行練習(xí)。)

S1:What’sthepopulationof…?

S2:It’s…

S1:Isitadevelopingcountryoradevelopedcountry?

S2:It’sa…

T:Welldone.Wehaveknownsomecountries’population.What’sthepopulationoftheworld?

S3:6.5billion.

T:Right.Theworldhasapopulationof6.5billion.

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