SectionA(1a-2e)一、教学目标：1. 语言知识目标：1) 能掌握以下词汇：train,bus,subway,ride,bike,sixty,seventy,eighty,ninety,hundred,far,minute,kilometer,new,every,everyday，takethesubway,rideabike,by,bybike2) 能掌握以下句型：①  —Howdoyougettoschool?                 —Iridemybike.②  —HowdoesMarygettoschool?           —Shetakesthesubway. 2.  Talkabouthowtogettoplaces(谈论出行方式)Takethebus/subway/train/taxi,rideabike/walk.3.how引导的特殊疑问句，表示乘坐何种交通工具的方式。howfar,howlong 引导的特殊疑问句。4. 复习基数词及时间的表示方法。2. 情感态度价值观目标：让学生感受到他们学习英语是为了在现实生活中进行交流，而不单纯是为了英语课和应付考试而学习,了解东西方国家出行方式的不同，以及不同的交通规则,教育学生注意交通安全, 加深对交通知识的了解。倡导自觉遵守交通法规及礼貌,构建和谐的人际关系。了解交通的发展，培养创新精神。二、教学重难点1. 教学重点：1)how/howfar/howlong 引导的特殊疑问句.2) 乘坐交通工具的表示方法.3)Ittakes/sbsometimetodosth.2. 教学难点：—Howdoyougettoschool?                    —Itakethe…/ride…/walk…,—HowdoesMarygettoschool?                —Shetakesthesubway.—Howlongdoesittake?                       —Ittakesfortyminutes.—Howfarisitfrom…to…              —It's…kilometers.三、教学过程Ⅰ.Warming-upandLeadin 学生和老师进行简单的问候Ss:Goodmorning,teacher.T:Goodmorning,classT:Lookatthepicture.Whatcanyousee?  Doyoulikeyourschool?  Iusuallygettoschoolbybike,butsometimesonfoot.Howdoyougettoschool?Ss 按实际情况作答S1:Iridemybike.S2:Igobybus.S3:………T:Verygood.You’reclever.Let’slearnUnit4SectionA. 之后板书：“Unit4Howdoyougettoschool?”Ⅱ.Presentation1.T:Ifyouarehere,butyourschoolisinShanghai.Howdoyougettoschool?Ss:Itakethebus/plane/boat/ship/car/taxiIrideabike/motorbikeT:Doyouknowanyotherway?2.Teachershowspicturesonthebigscreen.归纳出行方式和常用短语.  Asksomequestionsabouthowyougetto…?(让学生积极主动的思考想象总结，多媒体增加趣味性，加强直观性，效果事半功倍)3.ShowapictureaboutPart1,onthescreen.Pointatgirlsorboysinthepicture.Askstudentstoanswerandintheblanks.S1:Howdoeshe/shegotoschool?,S2:He/She……Ⅲ.  1aT:Lookatthepictureonyourbook.Matchthewordswiththepicture.(学生们完成1a的学习任务，然后校对答案)Ⅳ.Listening1b1.MakesuretheSsknowwhattodo.Givethemanexampleorallyifpossible.2.Readthenamesinthebox.3.Playthetapeandchecktheanswers.Ⅴ.PairworkAsktwostudentstoreadthedialogueinthespeechbubblestotheclass.Thenaskstudentstoworkinpairs.Askandanswerhowstudentsgettoschoolinthepicture.Finallyasksomepairsofstudentstopresenttheirconversationstotheclass.Ⅵ.Listening2a1.Revisethenumbers,first,zero~nine,next,ten~nineteen,then,twenty,thirty,forty…finally,twenty-one,twenty-two…Teachthenewword"hundred".2.Playthetapeforthestudentstofinish 2a.ThenplayagainandchecktheanswersⅦ.  PresentationShowapictureontheTVandexplaintheseareyourhomeandschool.Teach:home----school Howlong   10minutes   Howfar  twokilometersThenmakeupadialoguetopractice.A:Howdoyoutoschool?B:Iusuallytakethebus.A:Howfarisitfromyourhometoschool?B:It'sabouttwokilometers.A:Howlongdoesittake?B:Ittakes30minutesbybusⅧ.Listening2b  1.TellSsthefollowingrecordingisabouthowTomandJanegotoschool. ,  2.First,listentotherecordingfillinthefirstcolumn.  3.Then,playtherecordingfortheSsagain.Sslistenandcompletetherestofthechart.  4.Checktheanswers.Ⅸ. Role-play2e  1.Readthedialogueandfindtheanswertothesequestions:① HowdoesJanegettoschool?② Howfarisitfromhometoschool?③ Howlongdoesittaketoschoolfromherhome?2.Ssreadtheconversationsandthenfindtheanswerstothequestions.3.Checktheanswerswiththeclass.4.PlaytherecordingfortheSstolistenandrepeat.5.Ssreadtheconversationthenrole-playtheconversation.6.Letsomepairsactouttheconversation.Homework1.  Rememberthenewwordsandexpressionsinperiod.2.  Role-playtheconversationafterclass.板书设计：