unit 1 topic 3 section b 教学设计（仁爱湘教版九年级上）doc--初中英语 VIP免费

九年级上仁爱版英Unit1opic3TheworldhaschangedforthebetterSectionB教学设计Themainactivitiesare1aand3.本课重点活动是1a和3。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomenewwordsandexpression:inneed,medical,treatment,provide,secretary,engineer,fisherman,dead,army,wound,PC=personalcomputer,direct,discover,retell,value,invention2.Goonlearningthepresentperfecttensewith“since”and“for”,andfindthedifferencesbetweenthepresentperfecttenseandthesimplepasttense.3.Learnaboutwordformation:derivations.disobeydiscoverimpossibleimpolitepeacefulusefulexcitinginterestingⅡ.Teachingaids教具小黑板/多媒体/图片(流浪者/灾难/士兵)/歌曲“找朋友”Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:6分钟)1.(检查作业，引出新课。)(教师播放“找朋友”的乐曲，四个小组展开竞赛复习合成词。)T:YesterdayItoldyoutofindoutmorecompounds.Thislessonwewillhaveawordcompetition.Eachgroupchoosesonestudenttowritethewordsyoupreparedontheblackboard.Otherstudentsinyourgroupcancometothefrontandaddmore.Thegroupthathaswrittenmostisthewinner.(每组选择一人到黑板上写出本组总结的合成词，其他同学可以补充，写的最多的组获胜。)G1G2G3G4hometownpancakehomeworkclassroombirthdaytoothbrushhouseworkupstairsclassmatedaytimeoutstandingpolicemanhandbagraincoatfarmlandtoothbrushfilmmakerpolicemanmotherlandhandsomepolicewoman(三分钟后，宣布结果。)T:Verygood.Let’scountthewordstheywrotetogether.Ss:G1twenty-oneG2…G3…G4…T:You’reexcellent.Whichgroupisthewinner?Ss:G2.T:Let’sexplainthesewordsandreadthem.Youcanlearnalotofwordsfromthiscompetition.(解释这些合成词，让学生齐读，把不懂的写在笔记本上。)T:Englishwordsareverymagical,andeachofuscanbeagoodmagician.Next,Iwillshowawordmagicforyou.(在黑板上画上哭脸和笑脸。)T:Canyouguessaword?Ss:Happy.T:Yes.ButIadd“un”beforethisword.Ss:Unhappy.(教师在黑板上多呈现几个派生词。)directindirectobeydisobeycoverdiscovertellretellvaluevaluableinventinventionT:Theword“direct”means“直接”.Canyouguessthemeaningof“indirect”?Ss:间接。(教师帮助学生回答。)…(板书单词，引导学生用派生法去掌握更多的新词。)direct,disobey,discover,retell,value,inventionStep2Presentation第二步呈现(时间:6分钟)(展示3幅流浪者或灾难的图片，谈论并引出1a。)…………T:Wecanbemagicianstochangewords,andwealsohopetochangesomepeople’slives.They’rehomelesspeople.Theydon’thavefood,clothes,housesandsoon.Oncewefindpeopleinneed,whatshouldwedotohelpthem?(板书并讲解once做连词的用法和词组inneed，要求学生掌握。并帮助学生回答。)once...,inneedSs:Wewillprovidethemwithfood,clothesandsoon.(板书provide和provide...with...，要求掌握。)provide,provide…with…T:Youareverykind.Ithinkthegovernmentalsoshouldmanagetohelpthehomeless,thentheproblemwillbesolvedmorequickly.InCanada,thereisaprogramthathelpshomelesspeople.Ithasdonemanythingsforthem.Step3Consolidation第三步巩固(时间:11分钟)1.(让学生听1a录音，并回答问题。)T:Listento1aandanswerthequestion.Howdoestheprogramhelpthehomelesspeople?S1:Itprovidesfoodandmedicaltreatmentforthem.(板书单词，要求掌握。)medical,treatmentS2:Theprogramprovidesthemwithnicehomes.S3:Ittrainsthemsothattheycanfindjobsagain.S4:Itmakesthemfeelgoodaboutthemselves.…2.(读1a，学生找出关键词组和句子，老师写在黑板上解释并让学生复述1a。)T:Read1a,findthekeyphrasesandsentencesoutandretell1abyusingthem.(1)thehomelesspeople(2)Howdotheymanageit?(3)Oncetheyfindpeopleinneed,theydecideonsuitablewaystohelpthem.(4)providesb.withsth.(5)Ithinkit’simpor...