仁愛版英語七年級上Unit2Topic2SectionA教案Teachingcontents:1.Newwords:tallwiththinheavybroadorwomanfatmotorbikecattigerTVcomputerdoctornurse2.Sentencestructures:Whatdoeshe/shelooklike?He/She…..with…….Istheboytallorshort?--Heisshort.Teachingaims:Learntodescribeapersonorsomethingwiththenewsentencestructuresandthenewwords.Teachingaids:錄音機投影儀圖片簡筆畫Teachingsteps:StepIGreetingsandwarmingup(說明:投影出教科書封皮圖—一群快樂孩做準備)T:Hi,everyone.Therearefiveguestsinourclassroom.Ifeelveryhappy.Areyouhappy?Ss:Yes.T:Now,let’ssingthesong:Ifyouarehappy….(設計意圖：通過歌曲吸引學生注意力，營造快樂的課堂氛圍)StepIIRevisionT:Look!(指投影)Theyareveryhappy,too.Bytheway,who’sthegirlinthepicture?Ss:Whichone?T:Theoneinyellow.Ss:SheisBarbara.T:Whatdoesshelooklike?Ss:Shehasdarkskin./Herhairisveryshort./Shehastwosmalleyes.T:Good!LookatMichael!Ishecool?Ss:Yes,heis.T：Bytheway,whereishefrom?Ss:HeisfromtheUSA.T:WhatcolouristheUSA’snationalflag?Ss:It’sred,whiteandblue.T:Whatcolourisournationalflag?Ss:It’sredandyellow.T:Yes.Andit’sverybeautiful.(設計意圖：復習了SectionC,SectionD內容。知識是個連貫的體系，在學習中帶領學生不自覺的復習是十分必要的)StepIIIPresentationT:WhatdoesthatChineseboyKangkanglooklike?Ss:Hehasaroundface./Hehasshort,blackhair.T:Great!LookattheBb.Whatdothewomanandthemanlooklike?(說明：簡筆畫迅速畫出一瘦高的長發年輕婦女和一矮胖的短發年老男士，圖中人物特征要夸張，搶眼。)T：Howtodescribethem?Ss:Thewomanisverytall./Shehaslonghair./Themanisveryold./Themanisshort.(說明：將學生描述中所出現的形容詞寫在圖上，再利用身體及手勢教學新詞)T：Look,themanisveryfat,Ithink.Isthewomanfat?Ss:No,sheisn’t.T:Sheisverythin.Lookatthefatman!Lookathisshoulders!Howbroadhisshoulderis!(設計意圖：通過圖片對比教學生詞，讓學生一目了然。)StepIVDrillsT:LucyandWendy,standup.Canyoureadthesenewwords?(說明：班級中人人均有英文名。既激發了學生的學習興趣，又創設了學習氣氛)LucyandWendy:Yes.fatthinmanwomanyoungoldheavyshoulderbroadT:Verygood!Boysandgirls,howtodescribeLucyandWendy?Ss:Lucyistall/fat.Wendyisshortandthin.(意圖：讓所學詞匯變為真實的運用。)StepVPresentationanddrills(說明：準備好護士，醫生，老虎，貓圖片，電腦，電視機且圖片上需是大與小，胖與瘦，高與矮，年輕與衰老形成鮮明對比。)T：Lookatthenurseandthedoctor!Followme!Doctor,doctor,nurse,nurse.Jane,describethedoctor,please.Jane:Thedoctorisfat.T:Whataboutthenurse?Ss:Thenurseisthin/young.T:Whataboutthecatandthetiger?Followme!Cat,catcat,tigertigertiger…………………….(設計意圖：將操練與授新融合成一體)StepVIPresentationT:Lisa,pleasedescribethedoctor.Lisa:Sheisshort.Shehaslonghair.T:Yes,sheisshort.Shehaslonghair.Wecansay:Sheisshortwithlonghair.T:Lookatthenurse!Sheisthin.Andshehasshorthair.Canyouturnthetwosentencesintoonesentence.（說明：分別伸出左手和右食指，再做出合并為一的手勢。)Ss:Sheisthinwithshorthair.T:Youaregreat.StepVIIDrillsT:Lookatthescreen!Pleasedescribethemwiththenewsentencestructure.(說明：用手指新句子結構，幫助學生理解。投影展第一部分的圖片。)T：Whatdoesheorshelook?S1:TheboyisshortwithblackhairS2:Themanistallwithathinface.S3:Sheisthinwithblondhair.………….T:Good!Openyourbooks.TurntoPage41.Listenandrepeat…………………………T:Closeyourbooks.Bytheway,whoisyourfriend?Whatdoesheorshelooklike?…………StepVIIIPresentationT:MyfriendisyourChineseteacher.Canyoudescribehim?Ss:Heistallwithbigeyes.T:Ishefatorthin?Ss:Thin.T:That’sright.Heisthin.IsJimfatorthin?IsJohntallorshort?(說明：Jim是班上一特別瘦小的男孩，John是班上一特別高大的男孩。)Ss:Jimisthin./Johnistall.T:Lookatthepictures.Isthenurseyoungorold?/Isthedoctoramanorawoman?/Isthisacatoratiger?/Isthisabikeoramotorbike?/IsthisaTVoracomputer?………………T:Lookatyourbook.Let’slistenandrepeat(設計意圖：反復機械練習，強化單詞，鞏固句型語音語調。)StepIXDrillsT:Pleaseworkinpairs.Talkaboutthefourpictureswiththisnewsentencestructure.(設計意圖：兩人小組練習，體現交流合作精神。)StepXTask-fulfillingT:Now,let’splayagame.Guesswhoheorsheis.Threestudentschooseapersonanddescribehimorherwithsomesentences.Letthefourthstudentoftheirgroupguesswhoheorsheis.Pleaseusethesetwonewsentencestructures.Workingroups.(設計意圖：以任務型教學為主導，通過參與，合作，體驗與實踐鞏固課堂知識，發展綜合運用英語的能力。游戲激發興趣。)StepXISummingupandhomeworkT:Todaywelearnedthesenewwordsandlearnedtodescribepeoplewiththetwosentencestructures.Today’shomework:Describeyourparentsoryourbestfriends.Andwriteitdown.Si