人教版初中英语《Section A Grammar focus 4a-4c》教学设计九年级全一册-九年级英语教案

Unit4Iusedtobeafraidofthedark.教学目标：知识与技能会写,会读,会用本节课的重点单词短语。2.熟练运用usedtodosth谈论自己、他人过去的习惯、爱好、形象及经常做的事情。过程与方法:本课的生词和短语。通过听力练习，进一步掌握用Usedtodo谈论喜好能够表达自己现在和过去在外表、性格、爱好等方面的变化。通过阅读技巧的学习，让学生了解如何通过上下文猜测词意。情感态度与价值观：培养学生克服困难，战胜自己的勇气，特别是如何用爱来感动学友。二、教学重点：掌握usedtodo句型三、教学难点：学会表达自己现在和过去在外表、性格、爱好等方面的变化四、教具准备：PPT录音机五、授课类型：新授课六、课时安排：本单元共5课时：SectionA（1a—2d）1课时SectionA(3a—4c)1课时SectionB（1a—1e）1课时SectionB（2a—2f）1课时SectionB(3b-selfcheck)1课时七、备课时间：2015.9.22八、教学过程SectionA(1a-2d)复备栏1.情景引学Step1:Lead-inWehavebeentogetherforovertwoyears.Doyourememberwhathewaslikebefore?/inGradeOne?Whatdoeshelooklikenow?Comparetwoorthreestudentsorteachers.Letstudentstellsomethingabouttheirappearanceorpersonality.Write“HewasshortinGradeOne.Butheistallnow.”Todaywelearnanewsentences“Heusedtobeshort.Butheistallnow.”自主探学Step2:explain“usedtobe/do”“Heusedtoplaycomputergameseveryday.Butnowhestudyreallyhard.”Letstudentsdescribetheirpartner.Pleaseuse“usedtodo/be”Step3:Dealwithactivity1aTurntop25,let’slookat1a.Pleasewritedownthewordsasmanyaspossible.ifyouwanttoknowothers’appearanceorpersonality,wecanask:“Whatdoeshelooklike?/What’shelike?合作研学NowIwanttoknowsomethingaboutyourself.“What’syourchange?”Pleaseuse“Iusedto…,butnowI…”Fourstudentsagroup.4.变换拓学Step4:Dealwith1band1c.Let’slookatthepicture.andcouldyoutelluswhataretheirchanges?Listentothetapeanddo1bStep5:dealwith2aand2b.Listentothetapeanddo2aand2b重点句型：1.Iusedtobeafraidofthedark.我过去常常怕黑。2.Mario,youusedtobeshort,didn'tyou?马里奥，你以前个子矮，是吗？(1)本句是usedtodo的反意疑问句。usedtodo的反意疑问句的附加疑问句部分要使用didn't。如：Heusedtoplaythepiano,didn'the?他过去常常弹钢琴，是吗？(2)usedto是固定搭配，意为“以前经常；过去常常”。如：Sheusedtobequiet.他过去很文静。usedtoto为不定式，后跟动词原形，usedtodosth.beusedtodoingstth.to为介词，后跟动名词，beusedtodoingsth.“习惯做某事”。beusedtodosth.被用于做某事，是被动语态不定式表示目的时用于多种时态。3.Iusedtoseehimreadinginthelibraryeveryday.我以前天天看到他在图书馆看书。seesb.doingsth.看到某人正在做某事,其中doingsth.是宾语补足语。seesb.doingsth.表示“看到某人正在做某事”，强调动作正在进行。seesb.dosth.表示“看到某人做某事”，强调动作经常发生或看到动作发生的全过程。5.当堂检学Exercise按要求完成句子：1Lucyusedtohavestraighthair.(改为一般疑问句)2Sheusedtoworkverylate.(改为否定句)3Youruncleusedtoworkinafactory,?(完成反意疑问句)4Iusedtoplaythepianoafterschool.(画线部分提问)九、归纳小结：本课为本单元第一课时，学习usedtodosth的用法。十、作业布置：背诵单词，完成大练SectionA相关练习教学过程SectionA(3a—4c)复备栏情景引学Step1:Lead-inDidyourememberthethingsinyourchildhood?What’syourchange?Didyouusetobetobeafraidofthedark/snakes/mice/spidersandotherinsects?//playingtherollercoaster/speakingwithteachers/inpublic?Whataboutnow?Areyoustillafraidofthem?Whatdoyoudoaboutit?Asktwoorthreestudents.StepII

Revision1.Revisetheconversationsthatthestudentslearnedinthefirstperiod.

Askthemto

talkaboutsomepictures.2.Checkthehomework.Talkaboutwhatonepersonusedtobelikeandshe/heislikenow.2.自主探学StepIIl

Presentation1.Showtheclassapictureofabigdog，thenintroducethenewconversationsin3a：Iusedtobeafraidofbigdogs.／I’mstillafraidofbigdogs.2.Askthestudentssomequestionslikethis：Whatdidyouusetobeafraidof?／Areyoustillafraidof...?3.合作研学StepIV

TeachingTasks1.TaskOne(Pairwork)：Matchthepictureswiththephrases.(1)Showthestudentssixpicturesaboutthephrasesin3a.(2)Askthestudentstotalkaboutthepicturesinpairsandmatchthem.2.TaskTwo：Putchecksinthefirsttwocolumns.(1)Showthestudentsthefirsttwocolumnsabout“I”,thengetthemtoputchecks.(2)Askagroupofstudentstoreadouttheiranswerslikethis:Iusedtobeafraidof.../I’mstillafraidof...3.TaskThree(Pairwork)：Putchecksinthelasttwocolumns.(1)Showthestudentsthelasttwocolumnsabout“MyPartner”.(2)Getthestudentstopracticethedialogsin3b.(3)Putchecksinthecolumns.(4)Askseveralpairstopresenttheiranswers.变换拓学TaskFour(Groupwork):Asurvey(1)Showthestudentsaformabouttheactivities.(2)Getthestudentstofillintheblanksabout“Me”.(3)Getthestudentstoasktheirclassmatesandfillintheblanksabout“Mypartner”.注解：1.CandyWangtoldmethatsheusedtobereallyshyandtookupsingingtodealwithhershyness.坎迪•王告诉我，她以前真的很害羞，后来开始唱歌来应对害羞。takeup开始从事;占用；takeupdoingsth开始做某事2.Onlyaverysmallnumberofpeoplemakeittothetop.只有一小部分的人能够成为佼佼者。anumberof意为