九年级新目标英语unit13-were-trying-to-save-the-earth--Sect

Unit13We’retryingtosavetheearth.Period33a-3b2.Whatdoyouknowaboutthesharks?1.Whatanimalscanyousee?sharksthefoodchainintheocean’secosystematthetopofendangeredthestrongest[tʃeɪn][i:kəʊsɪstəm]fin[fɪn]sharkfinsoupcruelcatchthrow…backcutoffnolongerbeharmfulto[kru:əl][hɑ:mfl]Let’stakeaction!(采取行动)environmentalprotectiongroupsthesaleofsharkfinsdeveloplawsStop!(世界自然基金会）thesharks!1.Whatdoesthispassagemainlytalkabout?SavePara1Para2Para3Readthepassagequickly.Findoutwhatthemainideaofeachparagraphis?Skimming:Paragraph1Paragraph2Paragraph3TakeactiontoprotectthesharksSharksareendangeredTalkaboutsharkfinsoup3aWheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupswhichareagainst“finning”southernChina70millionover90percentWildAidandtheWWF3aReadthepassageaboutsharksandcompletethefactsheetbelow.ReadPara1.andanswer1.Issharkfinsoupfamousandexpensiveallaroundtheworld?2.Doyourealizethatyou’rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup?No,itispopularinsouthernChina.Yes.Furtherthinking:Ifyourparentsordersharkfinsoup,whatshouldyoudoorsay?saynotoeatingsharkfinsoup1.Withoutafin,asharkcanstillswimandneverdies.2.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.3.Sharkswillneverbeendangeredbecausetheyarethestrongestintheirfoodchain.4.Thenumbersofsomekindsofsharkshavefallenbyover90percenteveryyear.TFFReadPara2.andtell“T”or“F”nolongerslowlyalthoughFinthelast20to30yearsReadPara3.andanswer1.WhatareWildAidandtheWWFdoing?2.Whatelsehavetheydone?3.Havescientificstudiesshownthatsharkfinsaregoodforourhealth?Environmentalprotectiongroupsaroundtheworld,suchasWildAidandtheWWF,areteachingthepublicabout“finning”.Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins.Sofar,noscientificstudieshaveshownthatsharkfinsaregoodforhealth,sowhyeatthem?Helpsavethesharks!Theyareteachingthepublicabout“finning”.Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins.A.onepartofthebodyB.cuttingoffandgettingsharkfins1.Theyareteachingthepublicabout“finning”.fin(现在分词）_________finning2.Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins.A.nounB.verb1.Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins.environmentalprotectiongroupsReadthepassageagainandwritewhattheunderlinedwordsreferto.Somepeopleliketoeatsharkfinsoup,especiallyin_____________China.Butgettingthesharkfinisvery___________.Whenpeoplecatchsharks,they_______________theirfinsand_______thesharksbackintotheocean.Thesharkslowly______becauseitcan’tswimwithoutafin.Anditisalso____________totheenvironment.Sharksareatthetopofthefood_________.Ifthenumberofsharks______toolow,itwill_______thebalanceofthenature.Pleasesaynotoeatingsharkfinsoup,andtakeactionto_______thesharks!Fillintheblanks!southerncruelcutoffharmfuldropsbreaksavethrowchainCanyoufindtheconjunctions(连词）inthispassage?dies1.Manypeopledonotrealizetheyarekillingawholeshark________theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,___________iftheirnumbersdrop,theocean’secosystemwillbeindanger.3.Manythinkthatsharksaretoostrongtobeendangered,_________theyarewrong.4.___________therearenoscientificstudiestosupportthis,alotofpeoplebelievethatshark’sfinsaregoodforhealth.5.Sharksmaydisappearoneday_________wedonotdosomethingtostopthesaleofsharkfins.Readthepassageagainandfillintheblankswiththewordsinthebox.soalthoughifbutwhen3bwhensobutAlthoughifcatchcutoff…throw…backintowithout…nolonger…atthetopofchainecosystemIf…droptoolowbringdangertoharmfulcruelManybelievebecause…But…70million…inthisindustryThenumbersof…havefallen…90%Savethesharks!popular2.Howdoyouhelpprotecttheendangeredanimals?1.Afterreadingthepassage,willyouhavesharkfinsoup?Whatshouldwedo?WeshouldNodeal,nokill!Weshould….Weshouldn’t….Weshouldkeepthebalanceoftheecosystem.Weshouldn’tbreakthebalanceofthenature./saynotoeatingsharkfinsoup./takeactiontosavethesharks./dosomethingtostopthesale.Ifyouweresharks,whatwouldyouliketotellpeople?Protectingwildlifemeansprotectingourselves!Wehumanbeingcan’tliveonalone!Wildlifeneedourlove!Helpme!Saveme!1.Finishexercisesinexercisebook2.Copynewwordsandphrases.3.Readthepassagethreetimes.