江苏省无锡市东绛实验学校七年级英语下册《7BUnit4Welcome》教学案人教新目标版课题7BUnit4Welcome教时1授课教师教学目标1.Tointroducethetopicofamazingthings.1.2.Toguessthemeaningsfrompictures.个性化处理教学重点、难点1.Tolearnhowtodescribeamazingthingsaroundtheworld教学手段2.Recordcomputer3.ListeningPairwork教学步骤及过程StepOne:Lead-inandpresentation.1.ShowavideoofET,whenyouseeET,howdoyoufeel?(surprised,amazing,strange…)2.ShowavideoofUFO,(presentnewwordbright,light),howdoyoufeel?3.Today,EddieandHobometanamazingthing.TheymetaUFO.Howwilltheyfeel?Let’strytofinditout.4.Thenlet’slistentothetaperecorderofthetext.Andthentrytoanswermyquestions.Listentotherecordertwice.Questions:1).WhatareEddieandHobodoing?2).WhatdidEddiethinkitis?3).WhatdidHobothinkitis?4).DidEddiethinkitisaplane?Whynot?5).DoyouthinkEddieisacleverdog?ReadthetextastheroleofEddieandHobo.Actashortplaywithyourpartner.(asktwoorthreegroupsofstudentstodoit.)Discussion:DoyoubelievethereareUFOsintheworld?StepTwo:PresentationActuallytherearelotsofamazingthingsintheworld.Herearelotsofsurprisingthings.1.Lookatthesixpicturesonebyoneandpresentthenewwordsandphrasesatthesametime.(lightening,plantlife;earth,moon,travel,spaceShip;sneeze,atthesametime…)2.Discussion:1).Doyouknowifplantscangrowwithoutthelightning?2).DoyouknowhowlongittakestotravelfromtheEarthtothemoon?3).Doyouknowifyoucansneezeandopenyoureyesatthesametime?4).Doyouknowwhoisthetallestmanintheworld?5).Doyouknowhowtheelephantswalk?6).Doyouknowifthefishcloseeyes,whenitissleeping?Matchthepictureswiththelettersandtrytoanswerthequestionsonebyone.Explainsomeimportantlanguagepoints.Dosomeexercises.StepThree:Extension（amazinganimals）Iknoweveryoneofyoulikeanimals.Someofyouhavepetsinyourfamily.Therearealsosomethingamazingaboutanimals.Listentomyquestionsandcanyoufindoutwhichanimalitis?1).Doyouknowwhichanimalcanliveupto150yearsold?2).Doyouknowwhichanimalhas3eyelidsonitseacheyesandwhy?3).Doyouknowwhichdogisthesmallest?4).Doyouknowwhichanimalisasoldasdinosaur?5).Doyouknowwhichanimalisascleveraspeople?6).Doyouknowwhichanimalcanliveforamonthwithouthavingwater?7).Doyouknowwhichanimalisthebiggestintheworld?8).Doyouknowwhichanimalisthemostdangerousinthesea?9).Doyouknowwhichanimalhasthelongestneck?StepFour:BrainstormHowdoyoufeelabouttheseamazinganimals?Themoreadjectivesabouttheirfeelings,thebetter.Workingroupsoffourandseewhichgroupwillgetthemostandwillbethewinner.通过头脑风暴将表达感情的词汇总记忆StepFive.PractiseNowlet’stalkaboutamazinganimalswiththefollowingpatten.A:---Doyouknowif…?(Doyouknowthat／which..?)B:---Oh,really?Maybeit’s…A:---Isn’tthatinteresting?(amazing,funny,great,interesting,strange,wonderful,surprising,cool…)B:---Yes,itis.Doyouknowwhich…?A:---….Askthestudentstopreparethedialogueandactitout.StepSix:Consolidation---aninvestigationHavethestudentsactasajournalistandinterviewanyfivestudentsinyourclass:Whatamazingthingsdoyouknow?Howdoyoufeel?Writedowntheiranswersonthepaper,thengiveareportforthatinfrontoftheclass.StepSeven:Homework1.EncouragethestudentstomakeupdialoguesAmazingthingscoolfunnyatgreatfrightenedstrangeinterestingwonderfulcrazytalkingabouttheamazingthings.Fourstudentsinagroupseachforinformation,makeupdialoguesandactitoutinnextclass.(Encouragethestudentstoaddsomethingsuitableaccordingtotheirownimagination.)2.Giveareportabouttheamazingthingsyoureadinthebookandhowyoufeelnextclass.Forexample:AbookaboutGoldfish/canonlyrememberthingsforthreeseconds/funny.Abookaboutghosts/…/…Abookaboutthetallestman/…/…Abookaboutsandwiches/…/……板书设计1.It'sjustaplane.2.It'sonlythelightontheplane.3.IttakesaboutthreedaystotravelfromEarthtothemoonbyspaceship.教学后记生词和短语较多，句子又比较长，要让学生熟练掌握，就得大量操练。
