初中英语教材解读人教九年级上册Unit5Whataretheshirt -

Unit5Whataretheshirtsmadeof?BSectionA1(1a-2d)一、教学目标：1.语言知识目标：1)能掌握以下单词：chopsticks,coin,fork,blouse,silver,glass,cotton,steel,grass,leaf,produce,widely,beknownfor,process,pack能掌握以下句型：①—Thisringlooksnice.Isitmadeofsilver?—Yes,anditwasmadeinThailand.②Whatisitmadeof/from?③Chinaisfamousfortea,right?④WhereisteaproducedinChina?2)能够用英语描述及询问物品的制作材料，正确理解被动语态的用法及句子结构。2.情感态度价值观目标：了解一些日常用品的制成材料，增加生活常识，养成良好的生活习惯；了解一些地方知名产品或传统艺术品的制作过程以及制作材料，培养学生的民族自豪感及爱国主义精神。二、教学重难点1.教学重点：1)掌握本课时中出现的生词2)能够用英语描述及询问物品的制作材料3）正确理解被动语态的用法及句子结构。2.教学难点：理解被动语态的用法及句子结构。三、教学过程Ⅰ.Leadin1.播放动画片《造纸过程》的视频，让学生们了解这个中国传统发明的情况。T:Whoinventedpaperfirst?S1:CanLuninventeditinHandynasty.T:Whatwaspapermadeofthen?S2:Itwasmainlymadeofbamboo.T:wasiteasyforpeopletomakepaperthen?S1:No,itwasverydifficultthen.T:Whatispapermadeofnow?S3:It’smainlymadeofwood,bamboo,andcotton.…Ⅱ.Presentation1.Presentthesentencestructure,usingthepicturesonthebigscreen:—What’sthegoldenmedalmadeof?—It’smadeofgold.—Isthistablemadeofwood?—No,itisn’t.It’smadeofglass.—IsButtermadefrommeat?—No.It’smadefromcream?让学生们学习掌握bemadeof/from句型的用法，及bemadeof与bemadefrom的区别。两词组都是“由……制成的”之意。bemadeof指从原料到制成品只发生了形状变化，没有发生本质变化（属物理变化）bemadefrom指从原料到制成品发生了质的变化，已无法复原（属化学变化）。Ⅲ.Learning1.Showsomepicturesonthebigscreen.Trytolearnthenewwordsusing“bemadeof”structure.Learnthenewwords:chopsticks,coin,fork,blouse,silver,glass,cotton,steel,grass,leaf.Thispairofchopsticksaremadeofbamboo.Thiscoinismadeofsilver.Isthisblousemadeofcotton?No,itisn’t.It’smadeofsilk.What’stheforkmadeof?It’smadeofsteel.Thesepigslikegrassverymuch.apieceofleafKolaslikeleaves.2.Ssdiscusswiththeirpartnerandtrytolearnthenewwords.3.GiveSsfivemoreminutestorememberthenewwords.Workon1a:LetSsreadthethingsandmaterialsin1a.Discusswiththeirpartnersandmatchthemwiththematerials.Morethanoneanswerispossible.Whatarethesethingsusuallymadeof?Matchthemwiththematerials.Morethanoneanswerispossible.chopstickswindowcoinstampforkblousewoodgoldsilverpapersilkglassChecktheanswerswiththeSs.Ⅳ.ListeningT:TellSstheywillhearaconversationaboutsomethingsandmaterial.Listenandmatchtheproductswithwhattheyaremadeofandwheretheyweremade.ThingsMadeofMadeinshirtscottonKoreachopstickssilverThailandringsteelAmerica2.Letonestudentreadthewordsinthebox,PlaytherecordingfortheSstolisten.3.Sstrytolistenandmatchthethingswiththematerialandheretheyweremade.4.Playtherecordingagain.LetSscheckthefactstheyhear.5.ChecktheanswersⅤ.Pairwork1.Readtheconversationintheboxin1c.2.Sstrytomadeconversationsusingtheinformationin1b..A:Yournewshirtlooksverynice.Isitmadeofcotton?B:No,itisn’t.It’smadeofsilk.3.Letsomepairsreadouttheirconversations.Ⅵ.ListeningWorkon2a:T:Let’slistentoanotherconversationbetweenNickandMarcus.1.Whataretheytalkingabout?First,let’slookatthepicturesandthephrasesin1a.(Letonestudentsreadthephrasesin2a.)Listenandcheck(√)themaintopicofNickandMarcus’conversation.____thesciencemuseum____theartandsciencefair____environmentalprotection____amodelplane____abeautifulpainting____grassandleaves2.PlaytherecordingfortheSstolistenandcheckthephrases.3.Playtherecordingagaintochecktheanswers.Workon2b:1.LetSsreadthesentencesbelow.ExplainsomemainsentencesfortheSs.Makesuretheyknowwh