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《英语人教版九年级全册unit 13 sectionA 3a--3c》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!（3a-3c）亳州市谯城中学王莉一、教材分析3a-3c是阅读任务。3a的阅读任务是一篇倡议书，其中介绍了人类捕捉鲨鱼获取鱼翅，破坏生态平衡的情况，文章内容紧扣单元话题，呼吁人们保护鲨鱼，渗透了的学生的情感教育。3b的阅读任务是要求学生阅读文章，根据文章内容填写表格，目的是考查学生对文章的细节的掌握。3c要求学生选择正确的连词补充句子，引导学生关注连词的使用。二、学情分析学生通过上两节课的学习，学生对环境污染有一个认识，本文进一步学习和环境保护相关的词汇，本文重在培养学生的阅读能力，学会对文章细节的掌握。三、教
2、学目标Knowledgeaim：1)Vocabulary：shark,sharkfin,cruel,harmful,beharmfulto,industry,fin,foodchain,ecosystem,atthetopof,scientific2）Structure:Itisnotonlycruelbutalsoharmfultotheenvironment.3）阅读能力的训练4）拒绝鱼翅，保护海洋生态环境。四、教学重点难点重点:对学生阅读能力的训练难点:突破重点，完成阅读任务。五、教学过程设计Step1Leadin1.showpicturesofsharks.Ask
3、studentsusesomewordsdescribethem.2.Showafoodchain,Askstudentsaquestion:”Aresharksthekinginthefoodchain?”3.Showavideoandanotherfoodchainandtellstudents—humanbeingsaretherealkinginthefoodchain.Step2BeforereadingShowpictures.Givestudentsseveralminuteslookatthemandaskstudentstotellwhywesaveth
4、esharks.Step3WhilereadingFastreading1.Readthetitle,thefirstandlastsentencesineachparagraphsandmatchthemainideas.2.Discussthequestionswithapartner(3a)Carefulreading1.ReadParagraph1andjudgethesentences.2.ReadParagraph2andfillintheblanks3.AccordingtoParagraph1,2andfillinthechart.Step5Afterre
5、ading3a.Completethefactsheetbelowaccordingtothepassage.3b.Readthepassageagainandfillintheblankswiththewordsinthebox.Step6Let'sdothistoreviewthetextSomepeopleliketoeatshark'sfinsoup,especiallyin_______China.Butgettingtheshark'sfinisvery_____.Whenpeoplecatchsharks,they________theirfinsandth
6、rowthesharksintotheocean.Thesharkslowlydiesbecauseitcan't_____withoutthefin.Anditisalso______toenvironment.Sharksareatthe____ofthefoodchain.Ifthenumberofsharksdropstoolow,itwillbreakthe——of——.Pleasesaynotoeatingthesharkfinsoup,and————tosavethesharks!step7Summarysumnewwordsandphrases:shark
7、,fin,cruel,harmful,beharmfulto,atthetopof,chain,thefoodchain,ecosystem,industry,law,scientific.soalthoughifbutwhenStep8Homework1.Whatshouldwedotosavetheanimals?Writeatleasttwosuggestions2.Doasurveyaboutanimalsoflocalzoo,andshareitwithus.板书设计：Unit13We’retryingtosavet
