人教版九年级Unit-4-I-used-to-be-afraid-of-the-dark.教案

1Unit4Iusedtobeafraidofthedark.SectionA1(1a-2d)一、教学目标：1.语言知识目标：1)能掌握以下单词：humorous,silent,helpful,fromtimetotime,score能掌握以下句型：①Paulausedtobereallyquiet.②—DidMariousetobeshort?—Yes,hedid.③—What’shelikenow?—He’stallnow.2)能够用英语描述自己或他人过去常常做的事情；发现自己或他人在外表、性格、兴趣等方面所发生的变化。2.情感态度价值观目标：让学生明白事物是在不断发展、变化的道理，培养学生积极向上的心态。二、教学重难点1.教学重点：1)掌握本课时中出现的生词humorous,silent,helpful,fromtimetotime,score2)学会描述自己或他人过去常常做的事情基本句型：Iusedto…3）发现自己或他人在外表、性格、兴趣等方面所发生的变化。2.教学难点：usedtodo/be句型三、教学过程Ⅰ.Leadin1.大屏幕展示RyanCarter的几张照片，引导学生们来描述他的长相特点。T:Whatdoeshelooklike?S1：Hehaslongcurlyblondehair.S2:Hehasaroundface,twobigeyes.He’salittleheavy.T:Doeshelikehishair?Canyouguess?S1：No,hedoes.Hewantstocutitshort.S2:…2T:Doyouwanttoknowabouthisstory?S3:Sure.We’dloveto.T:Ryan’shairissoftandbeautiful.Hismotherthinksit’sreallywonderful.Soshecan’tstandcuttinghisbeautifulhair.ButsomeofRyan’sfriendssaythatRyancan’tplaywiththembecausehelookslikeagirl.Ⅱ.Wordspresentation1.Lookatthechartin1a,thendiscusswithyourgroupmates.Trytofillinthechartwithwordstodescribepeople.AppearancePersonalitytallstraighthair2.LetsomeSssaytheiranswers.LetotherSsaddmore.Appearance:tall,straighthair,short,ofmediumheight,straight/curlyhair,long/shorthair,heavy,thin,ofmediumbuilt…Personality:Outgoing,shy,funny,serious,cute,quiet,kind,brave,friendly,active3.LearthenewwordswiththeSs:humorous,silent,helpful,fromtimetotime,scoreⅢ.PresentationShowtwodifferentpicturesofsomefamouspeople.Talkabouttheirdifferences.1.JiangWen:JiangWenusedtowearglasses,buthedoesn’twearglassesnow.2.ZhangyishanZhangyishanusedtobeshort,butheistallnow.T:Explaintheuseof“usedtodo/be…”totheSs.Ⅳ.Listening1.T:Bobhasn’tseensomeofhisfriendsforfouryears.Nowhe’sseeinghisfriends.Whatdidhisfriendsusetolike?Listenandfillintheblanks.1)Mariousedtobe______.Heusedtowear_______.2)Amyusedtobe_____.Sheusedtohave_______hair.3)Tinausedtohave______and______hair.Keys:shortglassesoutgoingfunny3tallshortredcurly2.PlaytherecordingfortheSstolisten.3.Sslistenandtrytofillintheblankswiththerightwords.4.Playtherecordingagain.LetSschecktheiranswers.Ⅴ.Pairwork1.Lookatthepicturein1aandmakeconversationsinpairs.2.SsworkinpairstoaskandanswertheappearanceaboutMario,AmyandTina.3.Letsomepairsaskandanswerinpairs.e.g.A:DidMariousetobeshort?B:Yes,hedid.Heusedtobereallyshort.A:What’shelikenow?B:He’stallnow.Ⅵ.ListeningWorkon2a:T:Paulahaschangedalotinthepastfewyears.Doyouwanttoknowwhatsheusedtobe?1.Lookatthewordsin2a.LetsomeSsreadthewordsaloud.MakesurealltheSsknowthemeaningofthewords.___friendly___outgoing___serious___humorous___silent___active___brave___quiet___helpful1)humorousadj.有幽默感的；滑稽有趣的humor(幽默)+ous→有幽默感的e.g.Cartoonsarehumorouspictureswithwords.漫画是附有文字的幽默图片。2)silentadj.不说话的；沉默的silentadj.→silencen.沉默e.g.Peterseemssilenttoday.What’sthematter?彼特今天似乎很沉默，怎么了？3)helpfuladj.有帮助的helpn.(帮助)+ful→helpfuladj.有帮助的4e.g.Hisexplanationwasmoreorlesshelpful.他的解释多少是有帮助的。2.PlaytherecordingfortheSstolistenandcheckthewordstheyhear.3.Playtherecordingagaintochecktheanswers.Keys:friendlyoutgoingsilentactivebravequietWorkon2b:1.LetSsreadthesentencesbelow.ExplainsomemainsentencesfortheSs.Makesuretheyknowwhattodo.Inthepast1)Paulausedtobereally______.Shewasalwayssilentinclass.Shewasn’tvery________.Shewasneverbraveenoughtoaskquestions.2)Shegotgoodgradein_______.Shewasalsogoodin______.Sheusedtoplaythe______.Keys:quietoutgoingsciencemusicpianoNow1)Nowshe’smoreinterestedin______.Sheplays______almosteveryday.She’salsoona______team.2)Shestillplaysthe_____fromtimetotime.Keys:sportssoccerswimpiano2.PlaytherecordingfortheSstofillintheblankswiththerightwords.3.Playtherecordingagaintochecktheanswers.4.Playtherecordingoncemoreandanwerthequestions.1)Whatclasswerethey?2)WhatwasPaulaneverbravetodoinclass?3)WhatsubjectswerePaulagoodat?4)WhatisPaulainterestedinnow?Keys:Theywereinscienceclass.Shewasneverbravetoaskquestionstoteachers.Scienceandmusic.Paulaismoreinterestedinsportsnow.Ⅶ.Pairwork1.TellSstomakeconversationsaboutPaulausingtheinformationin2a.52.Letsomepairsactouttheirconversationsbeforetheclass.e.g.A:Paulausedtobereallyshort?B:Iknow.Shewasalwayssilentinclass.Ⅷ.Role-play1.ReadtheconversationandLetSsreadaftertheteacher.2.Readtheconversationagainandcompletetheblanks.Billhaschangedsomuch!Heusedtobe____and_____.Hisfacealways_________whenhetalkedtogirls!Hestudiedhardandgotgood______onhisexams.Heusedtobe____,butnowheis___and_______.Keys:shyquietturnedredscoresthinbigstrong3.AskSstorole-playtheconversationingroups.Alfred:Thispartyissuchagreatidea!Gina:Iagree.It’sbeenthreeyearssincewelastsawourprimaryschoolclassmates.Alfred:It’sinterestingtoseehowpeoplehavechanged.Gina:Billhaschangedsomuch!Heusedtobesoshyandquiet.Alfred:Yeah,hisfacealwaysturnedredwhenhetalkedtogirls!Gina:Iusedtoseehimreadinginthelibraryeveryday.Alfred:That’sbecausehewasareallygoodstudent.Hestudiedhardandgotgoodscoresonhisexams.Gina:Didheusetowearglasses?Alfred:Yes,andheusedtobethin,too.Butlookhowbigandstrongheisnow!Gina:He’ssopopularnow.Lookatallthegirlsaroundhim!IX.Languagepoints1.Iusedtobeafraidofthedark.usedtodosth.过去常常做某事表示过去经常性或习惯性的动作或状态