Unit4Iusedtobeafraidofthedark.SectionA1（la-2d）一、教學(xué)目標(biāo)：1.語(yǔ)言知識(shí)目標(biāo)：1）能掌握以下單詞:humorous,silent,helpful,fromtimetotime,score能掌握以下句型：①Paulausedtobereallyquiet.②一DidMariousetobeshort?—Yes,hedid.（3）—What'shelikenow?—He'stallnow.2）能夠用英語(yǔ)描述自己或他人過(guò)去常常做的事情；發(fā)現(xiàn)自己或他人在外表、性格、興趣等方面所發(fā)生的變化。2.情感態(tài)度價(jià)值觀目標(biāo)：讓學(xué)生明白事物是在不斷發(fā)展、變化的道理，培養(yǎng)學(xué)生積極向上的心態(tài)。二、教學(xué)重難點(diǎn).教學(xué)重點(diǎn)：1）掌握本課時(shí)中出現(xiàn)的生詞humorous,silent,helpful,fromtimetotime,score2）學(xué)會(huì)描述自己或他人過(guò)去常常做的事情基本句型：Iusedto...3）發(fā)現(xiàn)自己或他人在外表、性格、興趣等方面所發(fā)生的變化。.教學(xué)難點(diǎn)：usedtodo/be句型三、教學(xué)過(guò)程I.Leadin1.大屏幕展示RyanCarter的幾張照片，引導(dǎo)學(xué)生們來(lái)描述他的長(zhǎng)相特點(diǎn)。T:Whatdoeshelooklike?SI：Hehaslongcurlyblondehair.Hehasaroundface,twobigeyes.He'salittleheavy.T:Doeshelikehishair?Canyouguess?SI：No,hedoes.Hewantstocutitshort.S2:...T:Doyouwanttoknowabouthisstory?Sure.We'dloveto.T:Ryan'shairissoftandbeautiful.Hismotherthinksit'sreallywonderful.Soshecan'tstandcuttinghisbeautifulhair.ButsomeofRyan'sfriendssaythatRyancan'tplaywiththembecausehelookslikeagirl.WordspresentationLookatthechartinla,thendiscusswithyourgroupmates.Trytofillinthechartwithwordstodescribepeople.AppearancePersonalitytallstraighthairoutgoingfunnyLetsomeSssaytheiranswers.LetotherSsaddmore.Appearance:tall,straighthair,short,ofmediumheight,straight/curlyhair;long/shorthair,heavy,thin,ofmediumbuilt...Personality:Outgoing,shy,funny,serious,cute,quiet,kind,brave,friendly,activeLearthenewwordswiththeSs:humorous,silent,helpful,fromtimetotime,scorePresentationShowtwodifferentpicturesofsomefamouspeople.Talkabouttheirdifferences.JiangWen:JiangWenusedtowearglasses,buthedoesn'twearglassesnow.ZhangyishanZhangyishanusedtobeshort,butheistallnow.T:Explaintheuseof“usedtodo/be..."totheSs.ListeningT:Bobhasn'tseensomeofhisfriendsforfouryears.Nowhe'sseeinghisfriends.Whatdidhisfriendsusetolike?Listenandfillintheblanks.Mariousedtobe.Heusedtowear.Amyusedtobe.Sheusedtohavehair.Tinausedtohaveandhair.Keys:shortglassestallshortredcurlyPlaytherecordingfortheSstolisten.Sslistenandtrytofillintheblankswiththerightwords.Playtherecordingagain.LetSschecktheiranswers.V.PairworkLookatthepictureinlaandmakeconversationsinpairs.SsworkinpairstoaskandanswertheappearanceaboutMario,AmyandTina.Letsomepairsaskandanswerinpairs..A:DidMariousetobeshort?B:Yes,hedid.Heusedtobereallyshort.A:What'shelikenow?B:He'stallnow.VI.ListeningWorkon2a:T:Paulahaschangedalotinthepastfewyears.Doyouwanttoknowwhatsheusedtobe?Lookatthewordsin2a.LetsomeSsreadthewordsaloud.MakesurealltheSsknowthemeaningofthewords.friendlyoutgoingserioushumoroussilentactivebravequiethelpfulhumorousadj.有幽默感的；滑稽有趣的humor(幽默)+ousf有幽默感的.Cartoonsarehumorouspictureswithwords.漫畫(huà)是附有文字的幽默圖片。silentadj.不說(shuō)話的；沉默的silentadj.-*silencen.沉默.Peterseemssilenttoday.What'sthematter?彼特今天似乎很沉默，怎么了？helpfuladj.有幫助的helpn.(幫助)+ful-*helpfuladj.有幫助的.Hisexplanationwasmoreorlesshelpful.他的解釋多少是有幫助的，PlaytherecordingfortheSstolistenandcheckthewordstheyhear.Playtherecordingagaintochecktheanswers.Keys:friendlyoutgoingsilentactivebravequietWorkon2b:LetSsreadthesentencesbelow.ExplainsomemainsentencesfortheSs.Makesuretheyknowwhattodo.InthepastPaulausedtobereally.Shewasalwayssilentinclass.Shewasn'tvery.Shewasneverbraveenoughtoaskquestions.Shegotgoodgradein.Shewasalsogoodin.Sheusedtoplaythe.Keys:quietoutgoingsciencemusicpianoNowNowshe'smoreinterestedin.Sheplaysalmosteveryday.She'salsoonateam.Shestillplaysthefromtimetotime.Keys:sportssoccerswimpianoPlaytherecordingfortheSstofillintheblankswiththerightwords.Playtherecordingagaintochecktheanswers.Playtherecordingoncemoreandanwerthequestions.Whatclasswerethey?WhatwasPaulaneverbravetodoinclass?WhatsubjectswerePaulagoodat?WhatisPaulainterestedinnow?Keys:Theywereinscienceclass.Shewasneverbravetoaskquestionstoteachers.Scienceandmusic.Paulaismoreinterestedinsportsnow.VD.PairworkTellSstomakeconversationsaboutPaulausingtheinformationin2a.Letsomepairsactouttheirconversationsbeforetheclass..A:Paulausedtobereallyshort?B:Iknow.Shewasalwayssilentinclass.V1U.Role-playReadtheconversationandLetSsreadaftertheteacher.Readtheconversationagainandcompletetheblanks.Billhaschangedsomuch!Heusedtobeand.Hisfacealwayswhenhetalkedtogirls!Hestudiedhardandgotgoodonhisexams.Heusedtobe,butnowheisand.Keys:shyquietturnedredscoresthinbigstrongAskSstorole-playtheconversationingroups.Alfred:Thispartyissuchagreatidea!Gina:Iagree.Itsbeenthreeyearssincewelastsawourprimaryschoolclassmates.Alfred:lt;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.Languagepointsusedtobeafraidofthedark.usedtodosth.過(guò)去常常做某事表示過(guò)去經(jīng)常性或習(xí)慣性的動(dòng)作或狀態(tài)，暗指現(xiàn)在已經(jīng)不存了，強(qiáng)調(diào)過(guò)去與現(xiàn)在的對(duì)比。usedto的否定形式有兩種:didn'tuseto或usedn'tto。

usedto用于疑問(wèn)句時(shí)，可借助助動(dòng)詞did,也可以將used提到主語(yǔ)前。.Theyusedtobegoodfriends.他們過(guò)去是好朋友。（暗示現(xiàn)在不是了）MrsBrowndidn'tuseto/usedn'ttotravelinsummer.布朗夫人過(guò)去夏天不旅游。Didyouuseto/Usedyoutoplaytheguitar?他過(guò)去彈吉他嗎？結(jié)構(gòu)意義usedtodosth.use...todosth.beusedtodosth.結(jié)構(gòu)意義usedtodosth.use...todosth.beusedtodosth.to的作用過(guò)去常常做某事不定式符號(hào)jlj??????,故??????被用來(lái)做……beusedtodoingsth.習(xí)慣于做某事介詞use...todosth.用做.Theyusetheknifetocutmeat.他們用刀切肉。beusedtodosth.被用來(lái)做某事.Thiskindofwoodisusedtomakepaper.這種木頭是被用來(lái)做紙的。be/getusedtosth./doingsth.習(xí)慣于某事/做某事.Lucyhasbeenusedto（eating）Chinesefood.Lucy已經(jīng)習(xí)慣（吃）中餐了。Ithinkyou'llgetusedtotheclimatesoon.我想不久你就會(huì)習(xí)慣這種氣候的。根據(jù)所給漢語(yǔ)提示完成英語(yǔ)句子。Myuncle（以前是個(gè)司機(jī)）,butnowheisanactor.Tomsfather（過(guò)去常?？磿?shū)）afterlunch.（習(xí)慣步行）towork.Mary（以前常常騎自行車(chē)）towork,butnowsheThepencil（習(xí)慣步行）towork.Keys:usedtobeadriverusedtoread（books）usedtorideabikeisusedtowalkingisusedtowriteShestillplaysthepianofromtimetotime.fromtimetotime是一個(gè)固定短語(yǔ)，意為“間或；有時(shí)”，常在句中作狀語(yǔ)。.Tomgoestovisithisgrandmotherinthecountrysidefromtimetotime.湯姆時(shí)常去看望住在農(nóng)村的奶奶。Hestudiedhardandgotgoodscoresonhisexams.scoren.得分；進(jìn)球.Hegothighscoresintheexamination.考試中他得了高分。Thispartyissuchagreatidea!Heusedtobesoshyandquiet.such與so辨析such為形容詞，意為''這（那）樣的；主要修飾名詞；s。是副詞，意為“這（那）么；如此地”，主要修飾形容詞、副詞和分詞。.Doyoulikesuchweather?你喜歡這樣的天氣嗎？rmsogladtoseeyou.很高興見(jiàn)到你。Hecandrawsowell.他畫(huà)得那么好。當(dāng)名詞前有many,much,few或little等詞修飾時(shí)，要用so而不用such。.Therearesomany/fewpeopleinthehall.大廳有這么多/這么少的人。Youhavesomuch/littlehomeworktoday.你今天有這