八年级英语上册 Unit 23教材分析和教法建议课件 北师大版.ppt

第二 三单元教材分析和教法建议 mydogisinthegarden heiswagginghistail hismouthisopenandheislookingatme whatishetryingtotellme janerobertsreports 1 生词wag怎么处理 2 作者写这段的目的 做法一 whatdoes wagginghistail mean wag什么意思 做法二 mydogiswagginghistail ishewagginghistail whatishedoing 学生已有生活经历 新的语言表达方式 帮助建立联系 peoplehavealwaysbeeninterestedinanimalcommunicationandscientistshavedonealotofresearchonthissubject mostanimalscommunicatebysmell dogsarefamousforthis whenadogwalksoutside itlearnsaboutotherdogsbysmellingthings dogshavehelpedthepoliceforalongtime too theycanfindmissingpeoplebyusingtheirfantasticsenseofsmell micehaveanexcellentsenseofsmelltoo scientistshaveeventrainedthemtofindlandmines scientistshavediscoveredthatevenantsusesmell theyusesmelltotellotherantswherethefoodis 理解句子间逻辑关系 mostanimalscommunicatebysmell whenadogwalksoutside itlearnsaboutotherdogsbysmellingthings theycanfindmissingpeoplebyusingtheirfantasticsenseofsmell scientistshaveeventrainedthemtofindlandmines scientistshavediscoveredthatevenantsusesmell dogsarefamousforthis dogshavehelpedthepoliceforalongtime too micehaveanexcellentsenseofsmelltoo theyusesmelltotellotherantswherethefoodis everyonehasheardbirdssinging researchhasshownthatmanyotheranimalsusesoundtocommunicate frogsandinsectscommunicatewithsounds usuallythe gentlemen makesoundstoinvitethe ladies whalesandelephantsalsousesoundtocommunicate thesesoundscantravelveryfarthroughwaterortheground however itisnotpossibleforhumanstohearsomeofthesounds theyareeithertoolowortoohighforus animalshavealwaysusedbodylanguagetocommunicateaswell whenacatputsitsearsback itisabitmad whenitsitswithitstailarounditself itishappy whenadogputsitstailunderitsbody itisscared whenitwagsitstailandopensitsmouth itishappy soithinkmydogishappyrightnow 教学目标 本节课结束时 学生能够通过阅读获取动物交流的三种方式及相应例子 区分结构较清晰文段中句子之间的逻辑关系 使用获取的信息阐述人与动物交流方式的区别 pre reading 1ssgettoknowthetopic communication anditsmeaningwiththehelpofthepicturefrompage17 2sstalkabouthowpeoplecommunicateandlearnaboutnewmethodsforcommunication 3sstalkaboutwhattheyknowaboutanimalcommunicationandlearnaboutsomenewanimalsandcommunicationmethods while reading 1predictbeforereadingandthenreadfasttocheckprediction 2readforthreemainmethodsofanimalcommunication 3readfordetailedinformation structure supplementaryinformation summarizing while reading 4whydopeoplewanttostudyanimalcommunication 5readaloudwiththerecording post reading 1howdodifferentanimalscommunicate 2howishumancommunicationdifferentfromanimalcommunication thesedays itseemseverybodyistextingalthoughyoungpeoplearetextingthemost in2010 americanteenagegirlssentandreceivedabout80textmessagesaday boyssentandreceivedabout30 adultssentfivetofifteenmessagesaday sincethefirsttextmessagein1992 textinghasbecomeverypopular textingdidnotbecomecommonuntilabout1998 later textmessagesincreasedrapidly from2006to2007intheus thenumberofmonthlytextsgrew335 inearly2006 peoplesentabout65messagespermonth attheendof2007 theysentabout218 now somepeoplesendmorethan1500textmessagesamonth 335 335 whyistextingsopopular themainreasonisthatitisnotexpensive ithasothervalues too textingisquieterandmoreprivatethanaphonecall itisalsomoreconvenient aspeoplecanreplywhentheyhavetime textlanguage suchas thx for thanks and cul8ter for seeyoulater makestextingevenquickerandeasier however textinghasledtosomeproblems somepeopletextwhiletheyaredrivingorridingabike thisisverydangerous itisalsoagainstthelawinmanyplaces inonecityintheus youcannottextwhilewalking policecanmakeyoupay 85 peopleoftentextduringconversationsaswell itisnotpolite manypeopledonotlikethis canyoufindanexample ifyoutextwhilewalking you whatbadresultwillitleadto loveitorhateit textingiscertainlyheretostay 教学目标 本节课结束时 学生能够通过阅读获取有关发短信行为的信息 流行程度及其原因 导致的问题 根据上下文猜测increaserapidly leadto againstthelaw的意思 体验猜词策略 使用获取的信息阐述发短信对我们生活带来的影响 批判性地看待该技术的影响 pre reading 1sstalkaboutwhatpeopledowithmobilephones 2sstalkabouttheirtexting howmuchtheytexteveryweek monthandwhattheythinkoftexting while reading 1predictthepassageisaboutaccordingtothepictureandthenreadfasttocheckprediction 2readandsummarizepara 1undert sguidance 3practicesummarizingparagraphs2 4 while reading 4readandanswerthequestionsinex 4 practiceguessingthemeaningofnewwordsfromthecontext 5readaloudwiththerecording post reading 1what syourattitudetowardstexting 2howhastextingchangedourlife 培养学习策略 有效的学习策略有利于提高学习效率和发展自主学习能力 整合信息 能根据语言材料所提供的语境 篇章结构 逻辑关系等特点用英语系统化地合并及编排信息 论证观点 能用英语并用事实和道理来证明 阐述论点 它反映英语学习者清晰地思考并用英语进行严密的逻辑推理 从而得出合乎事理规律的结论的能力 批判评价 能进行批判性思维 利用理据进行论证和评判 提出令读者信服的个人见解 该能力涉及到英语学习者的认知立场 情感心态 是非观念等 是多种心智 多种机理和多种能力的有机聚合 是综合素质的集中体现 英语创新迁移能力 学习者在个体知识 思维 人格等因素的共同作用下 面对新的情境 整合已有知识和信息 探究解决语言交际中的陌生问题 以及在英语学习活动过程中创造新颖性成果的能力 teacher okclass thestudentsfromenglandarecomingtomorrow sowhatcanwedotowelcomethem handsup lihong boy weshouldsmileandsayhello teacher yes befriendly good wangwei girl ithinkweshouldshakehandswiththem 断续下划线表示该做法视情况而定 teacher well youngpeoplefromenglanddon tusuallyshakehandswhentheyintroducethemselves it sabittooformal perhapsthey llshakehandswithme doyouhaveanymoreideas anybody boy justsay hi or hello nicetomeetyou andtellthemyourname teacher yes girl ifeelshytospeakenglishtoastudentfromengland teacher relaxanddon tworryaboutmakingmistakes andtheycanonlysayafewthingsinchinesesodon tlaughattheirmistakeseither whatelse girl wecouldtalkaboutfoodorfindoutwhatkindofmusictheylike teacher that scorrect boy howaboutaskingaboutthetriporsportsortheweather teacher thosearegoodideas boy canweaskhowoldtheyare teacher well mostofthemareaboutyourageandyes youcan butdon tasktheirteacheroranyadultsthough it snotverypolite ok anyotherideas girl wecanhelpthemfindtheirclassroom andshowthemthelibrary boy wecouldplaybasketballwiththemtoo teacher yes soihopeyourememberthesethingsandtreatourguestswell 教学目标 本节课结束时 学生能够通过听录音获取该班学生接待外国学生时想做的事情 通过听录音获取老师建议的接待过程中需要注意的事项 使用获取的信息谈论自己接待外宾时要做的事情 与外宾交往时有意识地避免不恰当的言行 尊重文化差异 pre listening 1ssbrainstormwhattheywilldotowelcomeagroupofforeignstudents 2sslearnabouttheactionplanandgettoknowmorewaystowelcomeforeignstudents while listening 1listenandticktheideasthestudentshave 1 gothroughtheideas 2 predictwhatideasthestudentsmayhave 3 listenandputticksintheboxes 4 listenandfindoutifthoseideasaregood while listening 2listenandcircletheteacher ssuggestions 1 gothroughthesuggestions 2 predictwhatsuggestionstheteachermaygive 3 listenandcirclethesuggestions 4 listenandfindoutwhytheteachergivesthosesuggestions while reading 3readthetapescriptsaloudwiththerecording post listening 1howwouldyouwelcomeforeignguests whatshouldyoudo whatshouldn tyoudo lesson8