2017人教版九年级英语unit13sectionA3aPPT推荐.ppt
- 文档编号:15597537
- 上传时间:2022-11-07
- 格式:PPT
- 页数:31
- 大小:4.29MB
2017人教版九年级英语unit13sectionA3aPPT推荐.ppt
《2017人教版九年级英语unit13sectionA3aPPT推荐.ppt》由会员分享,可在线阅读,更多相关《2017人教版九年级英语unit13sectionA3aPPT推荐.ppt(31页珍藏版)》请在冰豆网上搜索。
especially/speli/adv.尤其地;
格外地;
ocean/n/n.海洋cruel/kru:
l/adj.残酷的;
残忍的harmful/h:
mfl/adj.有害的environment/nvarnmnt/n.环境chain/ten/n.链子;
链条ecosystem/i:
ksstm/n.生态系统low/l/adj.减少的;
低/矮的endangered/ndendd/adj.濒临灭绝的industry/IIndstri/n.工业;
行业law/l:
/n.法律;
法规cutoff割掉;
砍掉割掉;
砍掉beharmfulto对对有害有害atthetopof在在顶端顶端thefoodchain食物链食物链thenumberof的数量的数量Savethesharks!
BeforereadingReadingTip1Lookatthepictureandthetopiccarefully.Youcangetsomeinformation.(仔细阅读文章插图及标题仔细阅读文章插图及标题)Savethesharks!
BeforeyoureadBeforeyoureadBeforeyoureadBeforeyouread11Lookatthephoto,thequestionsin3aandthetitletothestoryonpage99.Thenanswerthequestionsbelow.1.Whocanyouseeinthepicture?
2.Whatdoesthepassagemaytalkabout?
1.Ashark.2.Itmaytalkaboutthesharks.BeforereadingSavethesharks!
Whatsthemainideaofthearticle?
A.Thesharkfinsoupisfamousandexpensive.B.Thesharksareendangeredintheworld.C.Peoplecutoffsharksfinstomakethesharkfinsoup.Skimming略读略读ReadandMatchPara1.endangeredsharksPara2.sharkfinsoupPara3.Helpsavethesharks!
ReadingTip2Findoutthekeywordsineachparagraph.Youcangetsomeinformation.(找出每段的关键词找出每段的关键词)Savethesharks!
ReadandMatchPara1.endangeredsharksPara2.sharkfinsoupPara3.Helpsavethesharks!
Skimming略读略读Readandjudgethesentences.Para1.Scanning寻读寻读FT()Sharkfinsoupisfamousandexpensiveallaroundtheworld.()Yourekillingawholesharkwhenyouenjoyabowlofsharkfinsoup.insouthernChina.=eachtime=FindouttheFindoutthetopicsentencetopicsentence(主旨句主旨句主旨句主旨句)inthis)inthisparagraph.paragraph.ReadingTip3Thetopicsentencegivesusthemainideaofeachparagraph.Itmaybeatthebeginningorendoftheparagraph,sometimesitsalsointhemiddle.(主旨句通常能概括段落大意,承上启下,它常位主旨句通常能概括段落大意,承上启下,它常位于段首、段末,有时也出现于段中。
于段首、段末,有时也出现于段中。
)Para2.Scanning寻读寻读Scanning寻读寻读Para2.Scanning寻读寻读Thisisnotonlycruel,butalsoharmfultotheenvironment.Para2.Scanning寻读寻读Para2.Scanning寻读寻读factWhenpeoplecatchsharks,theycutofftheirfinsandthrowthesharksbackintotheocean.Para2.Scanning寻读寻读factWhatsthefact?
Thisisnotonlycruel,butalsoharmfultotheenvironment.cruelharmfulWhyisitcruel?
Whenpeoplecatchsharks,theycutofftheirfinsandthrowthesharksbackintotheocean.Withoutafin,asharkcannolongerswimandslowlydies.Whyisitharmfultotheenvironment?
1.Sharksareatthetopofthefoodchainintheoceansecosystem.2.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.Para2.Scanning寻读寻读factThisisnotonlycruel,butalsoharmfultotheenvironment.Para2.Scanning寻读寻读Sharkscanneverbeendangered.()Trueorfalse:
Finfact2.Thenumbersofsomekindsofsharkshavefallen(fall)byover90percentinthelast20to30years.1.Around70millionsharksarecaught(catch)andtraded(trade)inthisindustryeveryyear.Para2.Scanning寻读寻读Sharkscanneverbeendangered.()Trueorfalse:
FScanning寻读寻读Para2.Scanning寻读寻读Whenpeoplecatchsharks,theycutofftheirfinsandthrowthesharksbackintotheocean.cruelWithoutafin,asharkcannolongerswimandslowlydies.harmful1.Sharksareatthetopofthefoodchainintheoceansecosystem.2.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.2.Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.1.Around70millionsharksarecaughtandtradedinthisindustryeveryyear.Para2.Retelling复述复述facttwodifferentopinionsendangered&
Whencatch,cutoff,throwbackintoPara2.MindMap思维导图思维导图Without,nolonger2.If,bringdangerto1.atthetopofthefoodchain1.70:
arecaught&
traded2.90:
Thenumbersof,havefallen,inthelast20to30yearsnotonlycruel,butalsoharmfulFact2differentopinionsManybelieveneverbeendangered.Whatarethenamesofthetwoenvironmentalprotectiongroups?
Para3.Scanning寻读寻读Para3.Checkthepreviewinghomework.世界自然基金会世界自然基金会WhatcanWildAidmembersdotosavethesharks?
Para3.Letssavetheanimals.SavetheearthSavetheanimalsbeginswithThingsaroundusAirpollutionsuchasWaterpollutionNoisepollutionTheAirPollutioninJinanGroupwork:
(四人小组合作)(四人小组合作)Whatcanwedotocutdowntheairpollution?
1.Youshould:
Writedownatleast5suggestionstoprotecttheendangeredanimals.2.Ifyoulike:
Discussandmakeareport:
HowtocutdowntheairpollutioninourcityThanks
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 2017 人教版 九年级 英语 unit13sectionA3a