资源描述：
《英语人教版九年级全册13单元section A 3A-3B教案》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、河南洛阳市东方第二中学张红亮Unit13SectionA(3a-3b)教学设计一Targetlanguage1.Knowledgegoal：（1）tolearnandtousenewwordssharkfin,cutoff,method,cruel,harmful,chain,ecosystem,low,industry,law,reusable,afford,transportation,beharmfulto,atthetopof,thefoodchain,scientific,takepartin,turnoff,payfor,takeaction（2）toreviewk
2、eystructuresWe'retryingtosavetheearth.Theriverusedtobeclean.Theairisbadlypolluted.2.Abilitygoal:Afterreadingthepassageaboutsharks,studentscanlearnreadingskillsandimprovetheirreadinglevel.Learntheskillsfromthepassagelikepromotingaproblem,analyzingtheproblemandsolvingit.3.Emotiongoal:Afterread
3、ingthepassage,makethestudentsunderstandthatsavingthesharksissavinghumanbeingsthemselves.Developethesenseofprotectingournature.二TeachingaidSlidesshown三、TeachingproceduresandwaysStepIWarmingup&Pre-readingShowstudentspicturesabouttheearth.Saythattheearthisbadlypolluted.Whatshouldwedotosavetheea
4、rth?Makeaminisurveybyaskingstudentsquestionsshowingsomepicturestohelp.StepIIWhile-readingLeading-inDoyoulikesharks?Shouldwebefriendlytosharks?Shouldwesavethesharks?Task1.Readthewholepassagequicklyandfindouttheanswerstothequestions.1.Haveyoueverseenashark（鲨鱼）?2.Whatdoyouknowaboutsharks?Task2.
5、ReadPara.1andjudge:1.Shark’sfin（鱼鳍）soupisfamousandexpensiveallaroundtheworld.()2.Wehavetokillawholesharktogetabowlofshark’sfinsoup.()Task3.ReadPara.2andjudge:1.Peoplecutoffsharksfinsandthrowthesharksbackintotheocean.()2.Sharksareinthebottomofthefoodchainintheocean’secosystem.()Task4.ReadPara
6、.3.andjudge:1.WildAidandtheWWFareenvironmentalprotectiongroupsinChina.()2.Shark’sfinsaregoodforhealth.()Task5.Readthepassageagainandfillintheblanksin3aTask4.Readthepassageathirdtimeandfinishtheexercisesin3b.StepIIIPost-readingTask1.Discussion.Studentsworkingroupsanddiscuss:Whatcanpeopledotos
7、avethesharks?Asamiddleschoolstudent,whatcanyoudotosavethesharks?Task2.Writing.Studentswriteaproposalwiththeguideoftheteacher.StepIVexplanationofsomeimportantpoints1nolonger和not…anylonger侧重时间。e.g.Henolongerliveshere.=Hedoesn’tlivehereanylonger.他不在这儿
