八年级英语上册 Unit 2-3教材分析和教法建议课件 北师大版

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.Peoplehavealwaysbeeninterestedinanimalmunicationandscientistshavedonealotofresearchonthissubject..Mostanimalsmunicatebysmell.Dogsarefamousforthis.Whenadogwalksoutside,itlearnsaboutotherdogsbysmellingthings.Dogshavehelpedthepoliceforalongtime,too.Theycanfindmissingpeoplebyusingtheirfantasticsenseofsmell.Micehaveanexcellentsenseofsmelltoo.Scientistshaveeventrainedthemtofindlandmines.Scientistshavediscoveredthatevenantsusesmell.Theyusesmelltotellotherantswherethefoodis.理解句子间逻辑关系.Mostanimalsmunicatebysmell._____Whenadogwalksoutside,itlearnsaboutotherdogsbysmellingthings._____Theycanfindmissingpeoplebyusingtheirfantasticsenseofsmell.______Scientistshaveeventrainedthemtofindlandmines.Scientistshavediscoveredthatevenantsusesmell._______Dogsarefamousforthis.Dogshavehelpedthepoliceforalongtime,too.Micehaveanexcellentsenseofsmelltoo.Theyusesmelltotellotherantswherethefoodis...Everyonehasheardbirdssinging.Researchhasshownthatmanyotheranimalsusesoundtomunicate.Frogsandinsectsmunicatewithsounds.Usuallythe“gentlemen”makesoundstoinvitethe“ladies”.Whalesandelephantsalsousesoundtomunicate.Thesesoundscantravelveryfarthroughwaterortheground.However,itisnotpossibleforhumanstohearsomeofthesounds.Theyareeithertoolowortoohighforus..Animalshavealwaysusedbodylanguagetomunicateaswell.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-reading1Ssgettoknowthetopic“Communication”anditsmeaningwiththehelpofthepicturefromPage17.2Sstalkabouthowpeoplemunicateandlearnaboutnewmethodsformunication.3Sstalkaboutwhattheyknowaboutanimalmunicationandlearnaboutsomenewanimalsandmunicationmethods..While-reading1Predictbeforereadingandthenreadfasttocheckprediction.2Readforthreemainmethodsofanimalmunication.3Readfordetailedinformation(structure,supplementaryinformation,summarizing)..While-reading4Whydopeoplewanttostudyanimalmunication?5Readaloudwiththerecording..Post-reading1Howdodifferentanimalsmunicate?2Howishumanmunicationdifferentfromanimalmunication?..Thesedays,itseemseverybodyistextingalthoughyoungpeoplearetextingthemost.In2010,Americanteenagegirlssentandreceivedabout80textmessagesaday.Boyssentandreceivedabout30.Adultssentfivetofifteenmessagesaday..Sincethefirsttextmessagein1992,textinghasbeeverypopular.Textingdidnotbeemonuntilabout1998.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-reading1Sstalkaboutwhatpeopledowithmobilephones.2Sstalkabouttheirtexting,howmuchtheytexteveryweek/monthandwhattheythinkoftexting..While-reading1Predictthepassageisaboutaccordingtothepictureandthenreadfasttocheckprediction.2ReadandsummarizePara.1underT’sguidance.3Practicesummarizingparagraphs2~4..While-reading4ReadandanswerthequestionsinEx.4.Practiceguessingthemeaningofnewwordsfromthecontext.5Readaloudwiththerecording..Post-reading1What’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.ThestudentsfromEnglandareingtomorrow.Sowhatcanwedotowelethem?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-listening1Ssbrainstormwhattheywilldotoweleagroupofforeignstudents.2SslearnabouttheActionPlanandgettoknowmorewaystoweleforeignstudents..While-listening1Listenandticktheideasthestudentshave.1)Gothroughtheideas.2)Predictwhatideasthestudentsmayhave.3)Listenandputticksintheboxes.4)Listenandfindoutifthoseideasaregood..While-listening2Listenandcircletheteacher’ssuggestions.1)Gothroughthesuggestions.2)Predictwhatsuggestionstheteachermaygive.3)Listenandcirclethesuggestions.4)Listenandfindoutwhytheteachergivesthosesuggestions..While-reading3Readthetapescriptsaloudwiththerecording..Post-listening1Howwouldyouweleforeignguests?Whatshouldyoudo?Whatshouldn’tyoudo?.Lesson8(2).LeavingamessageTakingamessagePleasetellthem…I’lltellthemthiswhentheyehome.Canyoutellthem…?Allright.Anythingelse?Yes.Icandothat.OK.Thanksalot.I’vewrittenitdown....Pre-speaking1Sssummarizethekeyexpressionsusedwhentakingorleavingamessage..While-speaking1Role-playtalkingtoyourfriend’sparentsabouttheschoolpicnic.1)Sstrytoconveythefirstmessage.2)Sspracticeconveyingtherestthreemessages.3)Ssrole-playthewholeconversation..While-speaking2ChooseoneofthesituationsinEx.7androle-playwithapartner.1)Sstrytoconveythemessage.2)Sspracticeconveyingthemessageonthephone.3)Ssrole-playthewholeconversation..Post-speaking1Ssevaluatetheirownperformance.2Sswritedowntheirdialoguetheyrole-playedinEx.7.我能够清楚传递信息。我能恰当使用电话留言功能句。我能在交谈中注意使用礼貌用语。..感谢亲观看此幻灯片，此课件部分内容来源于网络，如有侵权请及时联系我们删除，谢谢配合！