英语人教版九年级全册save the earth .ppt

Savethesharks 2 Whatdoyouknowaboutthewhales Freetalk 1 Whatanimalscanyousee whales thefoodchain ocean secosystem atthetop Beforereading cruel beharmfulto Let stakeaction 采取行动 environmentalprotectiongroups thesaleof developlaws Stop catch kill endangered Prediction thesharks Whatdoesthispassagemainlytalkabout Save Para1 Para2 Para3 Readthepassagequickly Findoutwhatthemainideaofeachparagraphis Skimming Takeactiontoprotectthesharks Sharksareendangered Talkaboutsharkfinsoup 3a cutoff sharkfins abowlofsharkfinsoup southernChina 70million over90percent WildAidandtheWWF 3a Fastreading Readthepassageaboutsharksandcompletethefactsheetbelow Carefulreading ReadPara1 andanswer Issharkfinsoupfamousandexpensiveallaroundtheworld 2 Doyourealizethatyou rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup No itispopularinsouthernChina Yes Furtherthinking Ifyourparentsordersharkfinsoup whatshouldyoudoorsay 1 Withoutafin asharkcanstillswimandneverdies 2 Iftheirnumbersdroptoolow itwillbringdangertoalloceanlife 3 Sharkswillneverbeendangeredbecausetheyarethestrongestintheirfoodchain 4 Thenumbersofsomekindsofsharkshavefallenbyover90percenteveryyear T F F ReadPara2 andtell T or F Carefulreading nolonger slowly although F inthelast20to30years 下降了 Carefulreading ReadPara3 andanswer 1 WhatareWildAidandtheWWFdoing 2 Whatelsehavetheydone 3 Havescientificstudiesshownthatsharkfinsaregoodforourhealth Environmentalprotectiongroupsaroundtheworld suchasWildAidandtheWWF areteachingthepublicabout finning Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins Sofar noscientificstudieshaveshownthatsharkfinsaregoodforhealth sowhyeatthem Helpsavethesharks Theyareteachingthepublicabout finning Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins onepartofthebodyB cuttingoffandgettingsharkfins 1 Theyareteachingthepublicabout finning fin 现在分词 finning 2 Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins A nounB verb 1 Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins environmentalprotectiongroups Readthepassageagainandwritewhattheunderlinedwordsreferto Furtherreading Somepeopleliketoeatsharkfinsoup especiallyin China Butgettingthesharkfinisvery Whenpeoplecatchsharks they theirfinsand thesharksbackintotheocean Thesharkslowly becauseitcan tswimwithoutafin Anditisalso totheenvironment Sharksareatthetopofthefood Ifthenumberofsharks toolow itwill thebalanceofthenature Pleasesaynotoeatingsharkfinsoup andtakeactionto thesharks Fillintheblanks southern cruel cutoff harmful Postreading drops break save throw chain Canyoufindtheconjunctions 连词 inthispassage dies Manypeopledonotrealizetheyarekillingawholeshark theyenjoyabowlofsharkfinsoup 2 Sharksareatthetopofthefoodchain iftheirnumbersdrop theocean secosystemwillbeindanger 3 Manythinkthatsharksaretoostrongtobeendangered theyarewrong therearenoscientificstudiestosupportthis alotofpeoplebelievethatshark sfinsaregoodforhealth 5 Sharksmaydisappearoneday wedonotdosomethingtostopthesaleofsharkfins Readthepassageagainandfillintheblankswiththewordsinthebox soalthoughifbutwhen 3b when so but Although if Afterreading catch cutoff throw backinto without nolonger atthetopofchainecosystem If droptoolowbringdangerto harmful cruel Manybelievebecause But 70million inthisindustry Thenumbersof havefallenby 90 in Savethesharks Let sretell popular 2 Howdoyouhelpprotecttheendangeredanimals 1 Afterreadingthepassage willyouhavesharkfinsoup Whatshouldwedo Furtherthinking Weshould Weshouldn t Nodeal nokill Weshould Weshouldn t Weshouldkeepthebalanceoftheecosystem Weshouldn tbreakthebalanceofthenature saynotoeatingsharkfinsoup takeactiontosavethesharks dosomethingtostopthesale Ifyouweresharks whatwouldyouliketotellpeople Suppose Protectingwildlifemeansprotectingourselves Wehumanbeingcan tliveonalone Wildlifeneedourlove Helpme Saveme 1 insouthernChina2 abowlofsharkfinsoup3 cutoff4 beharmfulto5 atthetopof 6 thefoodchain7 theocean secosystem8 thenumberof 单数 anumberof 复数 9 fallby90percent10 inthelast20years 现在完成时 11 environmentprotectiongroups12 teachsb aboutsth teachsb todosth 13 thesaleofsharkingfins14 sofar 现在完成时 14 scientificstudy15 beagainstdoing16 beindanger beoutofdanger17 Weshouldd