Unit 3 Could you please tell me where the restrooms are 第4课时公开课教学设计【人教版九年级英语】

PAGE1PAGEUnit3Couldyoupleasetellmewheretherestroomsare?SectionB(2a—2d)教学设计一、教学目标1.掌握下列重点词汇及短语：polite,direction,request,correct,politely,direct,speaker,whom,impolitely,address,underground,dependon,askforhelppolitely等。2.掌握重点句型：(1)Willyoupassthesalt?(2)DouyouknowwhereIcanchangesomemoney,please?(3)Couldyoutellmewhatjusthappened?(4)Canyoupleasetellmewheretheneareststationis?(5)Excuseme,doyouknowwhattimeitbegins,please?(6)Letmeknowwhenyou’reready,OK?(7)Couldyoupossiblytellmethewaytothevillageschool?3.学生能够掌握礼貌地提出要求和寻找帮助的表达方法。4.学生能够通过阅读材料，提取所需要的信息，获取正确答案，进一步感知和理解含有where,when,how引导的宾语从句。5.通过小组活动，在语境中体会不同的询问技巧，学会在不同的场合，使用合适的语言来礼貌的问询和准确的回答。6.学生学会礼貌待人，学会询问，构建和谐的人际关系。二、教学重点及难点重点：1.掌握本课时重点词汇、短语和句型表达。2.能够通过阅读材料，提取所需要的信息。难点：1.通过交流表达和阅读训练，学会在不同的场合使用不同的语言来礼貌的问询和回答。2.感知和理解含有where,when,how引导的宾语从句。三、教学准备教师：教学课件；多媒体设备学生：课前预习四、教学过程Step1Warming-upThinkandtalkaboutsomequestions.T:Doyouknowhowtoexpressyourrequest?S1…T:Whenyouaskastrangerforinformation,youwouldsay“________”.A.Whereisthepostoffice?B.Couldyoutellmewherethepostofficeis?S2:…T:Whenyouaskyourteacheraboutsomething,youwouldsay“_______”.A.Whenistheschooltrip?B.Couldyoutellmewhentheschooltripis?S3…T:Whenyouaskyoureldersistertodosomething,youwouldsay“________”.A.passmetheball.B.Couldyoupleasepassmetheball?S4…【设计意图】教师抛出问题并引起讨论，吸引学生注意力并为下一步教学活动做好铺垫。Step2Pre-readingLookatthepicturesanddiscussthemwiththeirpartners.T:Howdoyoufeelwhenyouseetheconversations?S:…Workon2aThinkofsomepossiblesituations.Discussthemwiththeirpartners.【设计意图】解决阅读中可能对学生形成的部分语言障碍，尤其是生词干扰，降低课文阅读难度，激发学生阅读积极性。Step3While-readingWorkon2b1.Listenandreadthearticle.Thenunderlinethetopicsentenceforeachparagraph.2.ReadthearticleagainandmatchAwithB.(1)It’sallrighttoaskdirecta.“Couldyoupleasetellmewherethequestionstoyourclassmatesrestroomsare?”(2)Politequestionsarelonger,b.“Whenistheschooltrip?”includingexpressionssuchasc.“Excuseme,Iwonderifyoucanhelp“Couldyouplease…orMayIask…?”me”or“I’msorrytotroubleyou,but…”3.Fillintheblanksaccordingtothepassage.【设计意图】先理解短文大意再进行语言积累，有助于提高学生在语境中猜测词义的能力。带着任务反复阅读短文，加强语言输入过程。Step4Post-readingWorkon2c&2d1.Findallthedirectquestionsandpoliterequestsfromthepassage.2.Readtherequestsin2dandfillinthechart.【设计意图】让学生更加清晰地明白针对不同的人及在不同的场合如何说话更有礼貌。Languagepoints1.Whenyouvisitaforeigncountry,itisimportanttoknowhowtoaskforhelppolitely.politeadj.意为“有礼貌的；客气的”，bepolitetosb.意为“对某人有礼貌”politelyadv.意为“有礼貌地；客气地”impoliteadj.意为“不礼貌的；不客气的”impolitelyadv.意为“无礼地”e.g.Pleasebepolitetoyourguests.2.Thesearesimilarrequestsfordirections.requestv./n.意为“要求，请求”常见短语：(1)requeststh.fromsb.意为“（向某人）请求某物/某事”(2)requestsb.todosth.意为“请求某人做某事”(3)request+that从句（从句用虚拟语气：should+动词原形，should可以省略）e.g.Themanrequestedsomehotwaterfromme.3.Botharecorrect,butthefirstonesoundslesspolite.(1)less后面加上多音节形容词是比较级，与more的意思相反。有时可以和“notas/so+adj./adv.+as”进行互换。lesspolite意为“不如……礼貌”。e.g.Thatcityislessfascinatingthanours.=Thatcityisnotas/sofascinatingthanours.(2)sound是系动词，意为“听起来……”。e.g.Don’tthinkthatEnglishislessimportantnow.4.Theexpressionstheyusemightdependonwhomtheyarespeakingtoorhowwelltheyknoweachother.(1)此句为复合句，theyuse是省略了关系代词that或which的定语从句，修饰先行词theexpressions;whomtheyspeakingto和howwelltheyknoweachother是宾语从句，作介词on的宾语。(2)dependon意为“取决于；依赖于”，on为介词，可以换成upon，后接名词、代词、动名词或接宾语从句。e.g.Youcandependonhimtomakearightchoice.Step5SummaryKeywordsandphrases:polite,direction,request,correct,politely,direct,speaker,whom,impolitely,address,underground,dependon,askforhelppolitely…Keysentences:Willyoupassthesalt?DouyouknowwhereIcanchangesomemoney,please?Couldyoutellmewhatjusthappened?Canyoupleasetellmewheretheneareststationis?Excuseme,doyouknowwhattimeitbegins,please?Letmeknowwhenyou’reready,OK?Couldyoupossiblytellmethewaytothevillageschool?Step6Homework1.Reviewthenewwordsandexpressionsyou’velearnedtoday.2.Findmoreexamplesofotherpoliterequests.3.Trytousethelanguagewelearnedinthisclassinyourdailylife五、板书设计Unit3Couldyoupleasetellmewheretherestroomsare?第4课时SectionB(2a—2d)Keywordsandphrases:polite,direction,request,correct,politely,direct,speaker,whom,impolitely,address,underground,dependon,askforhelppolitely…Keysentences:Willyoupassthesalt?DouyouknowwhereIcanchang