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《英语人教版九年级全册Unit 13 Section A (2a-2d ) 》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、Unit13Wearetryingtosavetheearth.Period2SectionA(2a-2d)Teachingandlearninggoals:1.Targetlanguage:(1).Learntousethewordsandexpressions:coal,public,ugly,advantage,cost,wooden,plastic,takeaway,bin.throwaway,inpublicplaces,getworried,cutdown,leadto,makeadifference(2).Grammar
2、:Presentprogressive,modalverbs(3).Topic:Talkaboutpollutionandenvironmentalprotection2.skillsandabilities:(1).Finishsometaskstotrainstudents’listeningabilitybylisteningforspecificinformation.(2).Finishsometaskstotrainstudents’speakingabilitybyroleplaying,transforminginfo
3、rmation.3.emotion,attitude&value:Wemustbefullyawareoftheimportanceofreducingpollutionandprotectinganimals．Teachingandlearningkeypoints difficultpoints:(1).Learntousethewordsandexpressions(2).Grammar:Presentprogressive,modalverbs,usedtodo, passivetense(3).trainstudents’
4、listeningabilityandspeakingabilityTeachingandlearningprocedure:Step1.Pre-listeningactivities1.Warmingup.Showthestudentsapictureoftheearth.T:What’sthis?Ss:It’stheearth.T:Yes,it’sourearth.Weliveonitandwecan’tleaveit.Yes?Butlook,Theearthisfacingmanyproblems!whatarethemainp
5、roblems?Ss:Endangeredanimals,Pollution,Desertification,GlobalwarmingT:Whatcanyouseeinthepicture?Howmanykindsofpollution?Andhowdoyoufeel?Whatcausedtheseproblems?(Icanseemanykindsofpollution.AndIfeelsadandworried.)Askstudentstoanswerthequestionsonebyone.2.Practice.Let'spr
6、acticetheconversation.thenmakeyourownconversationandshowthemtoclass.3.Leadingin.Teacheraskthequestion:Whatshouldwedotosavetheearth?Let’slearnaboutittoday.4.wordslearning.Presentnewwordsandreadthem.Step2.ListeningPractice1.Listenforthegeneralidea(2a-2b)T:Boysandgirls,jus
7、tnowweknewtherivernearMark’shomeispolluted.Look!ThisisJason,andthisisSusan.Theyarealsotalkingaboutenvironmentalproblems.Thereporterisinterviewingthem.Whatkindsofpollutionaretheytalkingabout?2.ListenforthespecificideasT:Canyoufindoutthespecificideasfortheconversation?Bef
8、oreyoulisten,pleasereadthesentencescarefullyandpayattentiontothewordsinpurple.3.LanguagepointsPresentlistening
