资源描述:
《英语人教版九年级全册unit13 sectionA 3a》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、Unit13We'retryingtosavetheearth!SectionA3a-3b田莉金晋源街道第二中学一、教学课型:阅读课二、教材分析:本节课课型是阅读课,内容是一篇有关鲨鱼的英语文章。通过这节课的学习,让学生在体验、实践、参与及交流的学习过程中了解鲨鱼目前恶劣的生存环境,从而提高学生保护鲨鱼、保护环境、保护地球的意识。三、学情分析:该年级段的学生有一定的英语基础,对根据关键词和语境猜测大意的能力,因此教师要给学生表现的机会,指导他们积极主动地阅读。四、教学目标:在培养学生的阅读能力和知识运用能力的学习过程中,
2、让其掌握词汇shark,fin,cruel,harmful,beharmfulto,atthetopof,chain,thefoodchain,ecosystem,industry,law,scientific,并对现在完成时、现在进行时、情态动词、usedto、被动语态的构成和基本用法进行进一步学习,从而培养学生更高水平的交流技巧和阅读能力,如略读、精读等能力并提升学生综合运用语言的能力和环境保护意识。五、教学双边活动一、Step1Leadin(情境导入)T:lookatthepicture.wecanseeashar
3、k.Spellsharktogether.Doyoulikesharks?Andwhyorwhynot?Ss:s-h-a-r-kshark(Answerswillvary)T:Buthaveyouheardofsharkfinsoup?Ifwewanttohavesharkfinsoup,whatwillwedo?Ss:(Answerswillvary)T:(showapicturethatpeoplearekillingsharks.)Doyouthinkitiscruel?Ss:Yes,itissocruel.T:S
4、owecansaysharksareendangered.Weshouldsavethem.Nowlet'slookattoday'slearningaims.(Showthelearningaimstothestudents)在阅读中掌握词汇shark,fin,cruel,harmful,beharmfulto,atthetopof,chain,thefoodchain,ecosystem,industry,law,scientific,提高自己根据关键词和语境猜测大意的能力并进一步掌握现在完成时、现在进行时、情态动词
5、、被动语态的构成和基本用法,同时了解鲨鱼目前恶劣的生存环境,从而提高自己保护鲨鱼、保护环境、保护地球的意识。【设计说明】以有据可依的情境导入,活跃了课堂气氛又恰当的引入了本节课的主题savethesharks.Ss:Readthelearningaimstogetherandknowitwell.二、Step2自主式导读T:Readthepassageforthefirsttimeandtryyourbesttocompletethefactsheetbelowthepassage.(Givethestudents3mi
6、nutestodothispart)Thenasksomestudentstoshowtheiranswers.3aReadthepassageaboutsharksandcompletethefactsheetbelow.Where shark fin soup is popularNumber of sharks caughtand traded every yearHow governments can helpTwo environmental groups which are against “finning”
7、【设计说明】简要的问题使学生对文章内容有大概的了解,为下一步的carefulreading奠定基础。二、Step3互助式解疑Readforthesecondtime(letstudentsdothegroupworktodealwiththeseproblems)a.Askthestudentstoreadthepassage.Nowthistimeaskthestudentstoreadthepassagesbyoneparagraphbyoneparagraphandjudgethesentences.Ss;Read
8、theeachparagraphcarefullyandsaythefollowingsentencestrueorfalse.thefirstparagraph1.Shark’sfin(鱼鳍)soupisfamousandexpensiveallaroundtheworld.2.Wehavetokillawhole