初中英語(yǔ)-We'retryingtosavetheearth!SectionA3a教學(xué)課件設(shè)計(jì)

SectionA(3a-3b)

Unit8We’retryingtosavetheearth!

Notonlypandasbutalso

sharksare

endangerednow!!!sharkfinsoup1800.00RMBeachbowlHowdopeoplemakeabowlofsharkfinsoup?

Cutoffshark’sfin

Throwthesharkbackintotheocean.Cantheshark

swimwithoutthefin?Canthesharkcatchfoodwithoutthefin?Canthesharklivelongwithoutthefin?QuestionsThesharkwilldieslowlywithoutthefin.Savethesharks!`DemomapReadthepassagequicklyandmatchthemainideawitheachparagraph.Para1

Para2Para3

Environmentalprotectiongroupsareagainst“finning”.

Somebasicfactsaboutsharkfinsoup.

Someimportantfactsaboutkillingsharks.Skimming

Task1:3a3aReadthepassageagainandcompletethefactsheetbelow.ScanningTask2:WheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupsagainst“finning”SouthernChina

70millionOver90percentWildAid,WWF

a.AboutPara.1Twofactsabout

sharkfinsoup1.ThisfamousandexpensivedishisespeciallypopularinsouthernChina2.We’rekillingawholesharkeachtimeweenjoyabowlofsharkfinsoup.1.2.Task3:Carefulreading

①Wehavetokillawholesharktogetabowlofshark’sfinsoup.②Peoplecutoffsharks’finsandthrowthesharksbackintotheocean.

③Sharksareinthebottomofthefoodchainintheocean’secosystem.

④Sharkscanneverbeendangered.Telltrue(T)orfalse(F)(T)(T)(F)(F)b.AboutPara.2【對(duì)與錯(cuò)】Why?

Thisisnotonlycruel,butalsoharmfultotheenvironment.Twoopinionsaboutkillingsharks:

Withoutafin……cannolongerswimandslowlydies.…atthetopofthefoodchain….bringdangertothealloceanlife.觀點(diǎn)碰撞Twoopinionsaboutkillingsharks:2.Manybelievethatsharkscanneverbeendangered.

Why?Butinfact,

around70million…arecaughtandtradedinthis

industry

everyyear.

Thenumbers…h(huán)avefallenbyover90percentinthe

last20to30years.觀點(diǎn)碰撞Whatarethenamesofthetwoenvironmentalprotectiongroups?2.Whataretheydoingtoprotectthesharks?

a.Theyareteachingthepublicabout“finning”b.Theyhaveevenaskedgovernmentstodevelop

lawstostopthesaleofsharkfins.

C.AboutPara.3聽(tīng)說(shuō)一整只鯊魚每次一碗魚翅羹切掉扔回不僅......而且.......對(duì)環(huán)境有害沒(méi)有魚鰭不再慢慢死去在海洋生態(tài)系統(tǒng)食物鏈的頂端給所有的海洋生物帶來(lái)危險(xiǎn)瀕臨滅絕hearofawholesharkeachtimeabowlofsharkfinsoupcutoffthrowbackintonotonly...butalso...beharmfultotheenvironmentwithoutafinnolongerslowlydieatthetopofthefoodchainintheocean'secosystembringdangertoalloceanlifebeendangeredPhrasesPhrasesPhrases【短語(yǔ)競(jìng)答】事實(shí)上被捕殺和交易......的數(shù)量某些品種在過(guò)去的20到30年環(huán)境保護(hù)組織比如立法......的銷售到目前為止幫助拯救鯊魚。infactbecaughtandtradedthenumber(s)ofsomekindsofinthelast20to30yearsenvironmentalprotectiongroupssuchasdeveloplawsthesaleofsofarhelpsavethesharks!PhrasesPhrasesPhrases【短語(yǔ)競(jìng)答】….notonlycruel,butalsoharmful…..

becauseManybelieve….neverbeendangered.

because

butinfact

however

1.Withoutafin,……

2.Iftheirnumbersdroptoolow,itwillbringdangerto……

1.Around70millioncaughtandtraded……2.……h(huán)avefallenbyover90percent……Let’sretellPara.2Pleasemakeaconversationaboutsavingsharksingroups.Conversation編對(duì)話Pleasemakeaposter(海報(bào))about

savingsharksingroups.Competition誰(shuí)做得更好1.Manypeopledonotrealizetheyarekillingawholeshark__________theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,__________iftheirnumbersdrop,theocean'secosystemwillbeindanger.3.Manythinkthatsharksaretoostrongtobeendangered,___________theyarewrong.

soalthoughifbutwhenwhensobutFillintheblanks.3b4.___________therearenoscientificstudiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday__________wedonotdosomethingtostopthesaleofsharkfins.Althoughif

soalthoughifbutwhenFillintheblanks.3bPleasemakesentencesusingthewordsaboveorally.sothoughifbutwhenTestfortheAimsⅠ.Vacabulary.1.Smokingish________toourhealth.2.S________studieshaveshowenthattheairisbadlypolluted.3.Anyonewhobreaksthel____willbepunished.4.Howcouldhebeso_____(殘忍的）？

5.Weshouldtryourbesttoprotect______(鯊魚).Ⅱ.Choice.1.Ireallyenjoyedyourspeech.________thereweresomepartsIdidn’tquiteunderstand.

A.because

B.for

C.until

D.though2._______wedon’tsavewater,wewillhavenowatertodrinkoneday.

A.Where

B.When

C.Although

D.If3.OurEnglishteacherisverynice.We______friends

since

threeyearsago.

A.were

B.became

C.havebeenD.havemade4.Inourschool,the

numberofwomenteahers______largerandlarger.

A.is

B.are

C.be

D.been5.NotonlyyoubutalsoTina