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ID:48940478
大小:1.12 MB
页数:28页
时间:2020-01-28
《英语人教版九年级全册Save the shark!.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、SectionA3a—4cWhatdoyouknowaboutsharks?Doyouthinktheyareendangered?Whyaretheyendangered?学习引导激发兴趣Lookthroughthearticlequicklyandfindout:Whereisthearticleprobablyfrom?()A.Abook.B.Amagazine.C.Anewspaper.CFastReading先学自研问题探究Readarticleandfillinthechart.70millionDeveloplawstostopthesal
2、ethesharkfins.CarefulReadingInsouthernChinaQuestionsAnswersWildAid&WWFFindoutimportantphrasesandexpressionsinthearticle.Discussinyourgroup.Thenshareyourideasintheclass.互动合作点拨展示GroupworkCarefulReadingManypeopledonotrealizetheyarekillingawholeshark______theyenjoyabowlofsharkfinsoup
3、.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________therearenoscientificstudiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearo
4、neday___wedonotdosomethingtostopthesaleofsharkfins.whensobutAlthoughif训练内化诊断反思Whyaresharksindanger?Whyshouldwesavesharks?HowdoWildAidandWWFsaveSharks?Andwhatshouldwedo?拓展归纳辅导提升leopardbeartigerpolarbeardeerwhalepenguinnolonger/nomore,not…anylonger/not…anymore意思是“不再”e.g.Henolongerl
5、iveshere.=Hedoesn’tlivehereanylonger.他不在这儿居住了。2.beharmfulto对……有害e.g.Smokingisharmfultothehealth.吸烟有害健康。3.atthetopof在……的顶端Heshoutedatthetopofthehillinorderthathemightbeheard.他在山顶叫喊,以便别人能听见。Languagepointsthenumberof…的数量anumberof…很多,大量(与名词复数连用)Anumberoffamilieshaveprivatecarsandthen
6、umberofthemhasbeengrowingquicklyrecently.近年来很多家庭拥有私家车而且这个数量增长很快。5.Environmentprotectiongroupsaroundtheworld,suchasWildAidandtheWWF,areteachingthepublicabout“finning”.世界各地的环境保护组织,如野生救援协会和世界自然基金会,都在教育公众有关“猎翅”的行为。1)句中fin本为名词,指“鱼鳍”。此句中的finning由动词化的fin(割鲨鱼鳍以获取鱼翅)的-ing形式转化而成,指课文中所陈述的“猎
7、翅”这一行为。2)WildAid和WWF组织WildAid(美国野生救援协会)是保护野生动物及栖息地环境的一个非盈利性的机构,1999年注册成立,其宗旨是保护及救助世界范围内的野生动物;WWF(世界自然基金会)英文全称为WorldWideFundforNature,成立于1961年,是享有国际盛誉,全球最大的独立性非政府环境保护组织之一。定义:表示说话时(瞬间)正在进行的动作,也表示目前或现阶段正在进行的动作。结构:be(am/is/are)+v.-ing标志词:Look,Listen,now,rightnow…e.g.Look!Theboyiscryi
8、ng.2.usedtodousedtodosth.表示过去常常做某事,而现在往往
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