初中英语九年级全一册SectionAa—3b公开课比赛一等奖.pptx

SectionA3a—3b

Beforereading1Lookatthepicture,thequestionsin3aandthetitleofthestoryonpage99.Thenanswerthequestionsbelow.Whatcanyouseeinthepicture?Whatmaythepassagetalkabout?Ashark.Itmaytalkaboutthesharks.

endangeredUsesomewordstodescribethesharks

biglargecruelscaringdangerousterrible

People’simpressiononsharks.SharkshaveNEVERhurtpeopleonpurpose.AboutthesharksButwhathavepeopledonetothesharks?

Readthearticleandmatchthemainideaswitheachparagraph.Weshouldhelpsavethesharks.Anintroductionofsharkfinsoup.Sharksareendangeredbecauseofpeople’skilling.Para.1Para.2Para.32Whilereading

Para.1SavetheSharks!Manyhaveheardofsharkfinsoup.ThisfamousandexpensivedishisespeciallypopularinsouthernChina.Butdoyourealizethatyourekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup?

SharkFinSoupfamousexpensiveCanyoufindthreewordstodescribethisdish?popularPara.1

ReadParagraph1andjudgethesentences.①Shark’sfin（鱼鳍）soupisfamousandexpensiveallaroundtheworld.②You’rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup.FTinsouthernChina.

Para.2Whenpeoplecatchsharks,theycutofftheirfinsandthrowthesharkbackintotheocean.Thisisnotonlycruel,butalsoharmfultotheenvironment.Withoutafin,asharkcannolongerswimandslowlydies.Sharksareatthetopofthefoodchainintheoceansecosystem.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.Manybelievethatsharkscanneverbeenendangeredbecausetheyarethestrongestintheirfoodchain.Butinfact,around70millionsharksarecaughtandtradedinthisindustryeveryyear.Thenumbersofsomekindsofsharkshavefallenby90percentinthelast20to30years.

Doyouknowhowpeoplemakesharkfinsoup?Whenpeoplecatchsharks,theycutofftheirfinsandthrowthesharkbackintotheocean.Para.2

Readthesecondparagrapha