英语人教版九年级全册Unit13 We’re going to save the.ppt

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1、SectionA（3a-3c）Unit13wearetryingtosavetheearth！乡宁县第二中学蔡秀明Teachingaim:1.learnandmasternewwords,phrases2.Dosomereadingpractice3.Masterandusedifferenttenses.Savetheearth!Savetheanimals!Weliveinthesamesmallworld.Therearesomeanimalsendangered.Weshoulddosomethingtoprote

2、ctthemandtheenvironment!Toloveanimalsistoloveourselves.Listenandrepeat.⑴听说⑵在中国南部地区⑶一碗鱼翅汤⑷切掉⑸扔回⑹不仅…而且…⑺对…有害⑻没有了鳍⑼在食物链顶部⑽实际上⑾……的数量⑿降到很低⒀在过去20到30年里⒁到目前为止⒂在海洋生态系统Readthetitle,thefirstandlastsentencesineachparagraphsandmatchthemainideas.Para.1Para.2Para.3Environmentalp

3、rotectiongroupsareagainst“finning”.Somebasicfactsaboutsharkfinsoup.基本事实Someimportantfactsaboutkillingsharks.①Shark’sfin（鱼鳍）soupisfamousandexpensiveallaroundtheworld.②You’rekillingawholesharkwhenyouenjoyabowlofshark’sfinsoup.WhileyoureadReadParagraph1andjudgethesen

4、tences.FT×√2ReadParagraph2andfillintheblanks1.People_________sharks’finsandthrowthesharksbackintotheocean.2.Thisisnotonlycruelbutalso_____theenvironment.3.Sharksare______ofthefoodchainintheocean’secosystem.4.Thenumbersofsomekindsofsharks_____byover90percentinthela

5、st20to30years.Savethesharks!`peoplecutofftheirfinsandeatsharkfinsoup.Asharkcannolongerswimandslowlydies.atthetopofthefoodchainintheocean’secosystemIfsharks’numbersdroptoolow,Itwillbringdangertoalloceanlife.AccordingtoParagraph1,2andfillinthechart.peopleenjoy______

6、_______________fishermen___________,___________,then_______________________________________________________decreasedquicklyabowlofsharkfinsoupcatchsharkscuttheirfinsthrowthemintotheoceanThenumbersofsomekindofsharks/dɪ’kri:s/减少ReadParagraph3andjudgethesentences.FTF

7、WildAidandtheWWFareenvironmentalprotectiongroupsinChina.Twoenvironmentalgroupsappealtoestablishlawstostopsalesharkfins.Shark’sfinsaregoodforhealth.××√Readagain,answerthequestions:1.Whereissharkfinsouppopular?2.Whatdoyoudowhentheycatchsharks?3.Canasharkswimwithouta

8、fin?4.Whatwillhappenifthenumberofsharksdroptoolow?5.Howmanysharksarecaughtandtradedeveryyear?6.Howcangovernmentshelp?Let'sdothistoreviewthetext!!!Somepe