英语人教版九年级全册unit 13 sectionA 3a-3b.pptx

Unit13We retryingtosavetheearth SectionA3a 3b NO 2MiddleSchoolFanJuan thefoodchain 食物链 sharks atthetopof theocean secosystem 生态系统 Whatarethey Wherearetheyfrom Sharkfinsoup Sharkfins 鲨鱼鳍 Theyarefromsharks Doyouknowhowtogetthesharkfins cruel 残酷的 残忍的 beharmfulto 有害的 1 FastReading Lookthroughthearticlequicklyandanswerthequestion Whereisthisarticleprobablyfrom A Abook B Anovel C Anewspaper Talkaboutsharkfinsoup Sharksareendangerednow Appealto 呼吁 号召 peopleagainsteatingsharkfins Para 3Para 1Para 2 Readthetitle thefirstandlastsentencesineachparagraphandmatchthemainideas 2 CarefulReading ReadParagraph1andjudgethesentences Manyhaveheardofsharkfinsoup ThisfamousandexpensivedishisespeciallypopularinsouthernChina Butdoyourealizethatyou rekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup Shark sfinsoupisfamousandexpensiveallaroundtheworld You rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup F insouthernChina T SavetheSharks ReadParagraph2 thenfillinthechartandanswerthequestions Whenpeoplecatchsharks theycutofftheirfinsandthrowthesharkbackintotheocean Thisisnotonlycruel butalsoharmfultotheenvironment Withoutafin asharkcannolongerswimandslowlydies Sharksareatthetopofthefoodchainintheocean secosystem Iftheirnumbersdroptoolow itwillbringdangertoalloceanlife Manybelievethatsharkscanneverbeendangeredbecausetheyarethestrongestintheirfoodchain Butinfact around70millionsharksarecaughtandtradedinthisindustry 工业 行业 everyyear Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years peopleenjoy abowlofsharkfinsoup fishermen then catchsharks cutofftheirfins throwthemintotheocean Thenumbersofsomekindsofsharks decreasedquickly 1 fillinthechart 2 Whatdoesthewriterthinkofcuttingfinsofsharks Thisisnotonlycruel butalsoharmfultotheenvironment 3 Around70million Over90percent ReadParagraph3andjudgethesentences Environmentalprotectiongroupsaroundtheworld suchasWildAidandtheWWF areteachingthepublicabout finning Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins Sofar noscientificstudieshaveshownthatsharkfinsaregoodforhealth sowhyeatthem Helpsavethesharks WildAidandtheWWFareenvironmentalprotectiongroupsinChina 2 Twoenvironmentalgroupsappealtodeveloplawstostopthesaleofsharkfins 3 Shark sfinsaregoodforhealth F aroundtheworld T F Sofar noscientificstudieshaveshownthatsharkfinsaregoodforhealth 法律 法规 科学上的 科学的 3a Readthepassageaboutsharksandcompletethefactsheetbelow P99 southernChina developlawstostopthesaleofsharkfins WildAid theWWF 3 PostReading Retellthepassageaccordingtothewordsbelow Awholesharkhasbeenkilledeachtimeyouenjoyabowlofsharkfinsoup Whenpeoplecatchsharks they theirfinsandthrowthesharkbackintotheocean Withoutafin asharkcan swimandslowlydies Ifsharks numbersdroptoolow itwill alloceanlife somekindsofsharkshavefallen over90percentinthelast20to30years cutoff nolonger bringdangerto Thenumbersof by 1 Manypeopledonotrealizetheyarekillingawholeshark theyenjoyabowlofsharkfinsoup 2 Sharksareatthetopofthefoodchain iftheirnumbersdrop theocean secosystemwillbeindanger 3 Manythinkthatsharksaretoostrongtobeendangered theyarewrong 4 therearenoscientificstudiestosupportthis alotofpeoplebelievethatsharkfinsaregoodforhealth 5 Sharksmaydisappearoneday wedonotdosomethingtostopthesaleofsharkfins Readthepassageagainandfillintheblankswiththewordsinthebox P99 3b when so but Although if