英语人教版九年级全册Unit13 We are trying to earth.ppt

《英语人教版九年级全册Unit13 We are trying to earth.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit13We'retryingtosavetheearth!SectionAPeriodTwoReading-Savethesharks！ObjectivesTohavetheawareness(意识）[əˈweənəs]ofprotectingsharksandrespectingnatureTounderstandthepassageaboutendangeredanimals--sharksTolearntousesomewordsandexpressionsMydearfriends,

2、welcometomyworld!Beforeyouread11.What’syourimpression(印象）aboutsharks?2.Doyouknowwhatitis?3.Canyouguessthepriceofonebowlofsharkfinsoup?Sharkfinsoup.It'sabout1000yuan.Large，cruel,dangerous,scary,endangerded…finlawcruelsharkindustryscientificecosystematt

3、hetopofbeharmfultothefoodchainnotonly…butalson.（鱼）鳍n.法律；法规adj.残酷的；残忍的n.鲨鱼n.工业；行业adj.科学上的；科学的n.生态系统在......顶部或顶端对......有害的食物链不仅......而且......Previewdetection预习检测1.insouthernChina2.cutoff3.beharmfultotheenvironment4.theocean’secosystem5.fallby6.developla

4、ws7.endangeredanimals海洋生态系统对环境有害Canyoutranslatethesephrases?制定法律在中国南部濒危动物割下下降了Matchthemainideasofeachparagraph.Talkaboutsharkfinsoup.Sharksareendangerednow.Appealto(号召）peopleagainsteatingsharkfins.Para.3Para.1Para.22WhileyoureadSkimming(略读）Scanning（查读

5、）NumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupsagainst“finning”Readthepassageagainandcompletethesheet.70millionOver90percentWildAid,WWFReadParagraph1andfilltheblanks.①Shar

6、k’sfin（鱼鳍）soupisfamousandexpensivein____________.②You’rekilling__________whenyouenjoyabowlofshark’sfinsoup.awholesharksouthernChinaTwofactsaboutsharkfinsoupCarefulreading（细读）I.Killingsharksisnotonlycruel,butalsoharmfultotheenvironment.ReadParagraph2an

7、dfindthetwoopinionsaboutsharks.II.Manybelievethatsharkscanneverbeendangered.I.Thisisnotonlycruel,butalsoharmfultotheenvironment.Withoutafin……cannolongerswimandslowlydies.…atthetopofthefoodchain…bringdangertothealloceanlife.Why?Cuttingoffsharks’finsand

8、throwingthemintobacktheoceanTwoopinionsaboutkillingsharks:II.Manybelievethatsharkscanneverbeendangered.Butinfact,Around70million…werecaughtandtradedinthisindustryeveryyear.Thenumbers…havefallenbyover90percentinthelast20to30years.Why?Becausethe