教案-全国-2011_四年级英语上册 Unit3(1)教案 人教版PEP.rar

5用心爱心专心Unit3教学目标:1.能听、说、认读friends,long/shorthair,strong,thin/quiet等单词和词组。2.能听懂、会说Ihaveafriend.He/Sheis....He/Shehas....并能在实际情景中运用。3.学会用适当的形容词描述身边的同学、朋友等。教学重点难点:1.学习、掌握词汇，并能熟练运用。2.借助多媒体图片、体态语等帮助学生理解词句。板书设计:Unit3MyFriends--Whoisshe?--SheisAmy.Shehaslonghair/shorthair.strongthinquietfriends教学步骤:Step1.Revision/Warm-up1.Greetings!T:Hello,boysandgirls!Nicetomeetyou!Howareyou?Thestudentsanswertogether.2.Game.(1)Isay,youdo.T:Touchyournose/mouth/eyes/ears!Thestudentsdotheactionsandsay“nose↗,nose↗,nose↘.”(2)Isay,youguess.T:It’sananimal.It’ssobig,ithasalongnoseandtwobigears.Whatisit?(Atthesame,theteacherdoestheactions)T:It’sananimal,too.It’ssosmall,ithastwolongears.Whatisit?ThestudentswillspeakouttherightanswerStep2.Presentation1.Presentationofthenewwords(1)Teachthephrase“longhair”TheteachershowstheheadofChenJieandguidesthephrase.Showthewordcardtospellthewordstogether.“longhair,longhair,Ihavelonghair.longhair,longhair,shehaslonghair.”Thestudentspracticesmakinganewsentence.Theteacherputsthecardontheblackboard.(2)Teachthephrase“shorthair”Guidethephraseinthesameway.(Amy’shead)Practicethepronunciationtousethegame“loudlyandslowlyvoice”(3)Teachtheword“friends”TheteachershowstheheadsofAmyandChenJie,says:Look!ChenJieandAmyarefriends.(Dotheactionstohelpstudentstounderstandthemeanings)Showthewordcardtospellquicklyandquicklythreetimes.Givestudents20storememberthewords.(Atthesametime,writedowmthetitle.)Practisethesentences:Ihaveafriend.Wearefriends.(做握手的动作)强调“ds”的发音FollowthepronunciationofCAI.(4)Teachthewords“thinandstrong”Choosetwostudentstostandontheplat.Oneisstrong.Theotheristhin.Letstudentscomparewiththem.Learnthewords“thin”and“strong”.TeachthepronunciationsfollowtheCAI.强调咬舌音。Practicethesentence:Theteacherpointstoonestudents,theotherssay:He/Sheisstrong.Teachthetwowordswiththeactions.(5)Teachtheword“quiet”Theteacherdoestheactionof“quiet”andspeakoutthewordwithslowvoice.Thestudentsfollowit,thenloudlyandloudly.强调“ie”的发音（6）FollowtheCAI.Game:Ido,yousay.Theteacherdoestheactions,thestudents