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时间:2020-01-28
《英语人教版九年级全册unit 51a-2d.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit5Whataretheshirtsmadeof?人教九年级英语SectionA(1a-2d)课前预习Lookatthepictures!leafleaves课前预习steelsilverWhatisthethingcalled?Itiscalled….课前预习cottonwood课前预习goldglassgoldbars金条课前预习Whatarethesethingscalled?Theyarecalled….Whataretheymadeof?Theyaremadeof…chopstickswood课前预习stampWhatareth
2、esethingscalled?Theyarecalled…Whataretheymadeof?Theyaremadeof…paper.stamps.课前预习forkcoinWhatarethesethingscalled?Theyarecalled….Whataretheymadeof?Theyaremadeof…课前预习blousesilkWhatarethesethingscalled?Theyarecalled….Whataretheymadeof?Theyaremadeof…课前预习shirtschopsticksringcotton
3、silversteelKoreaThailandAmericaThingsMadeofMadeinchopstickswindowcoinstampforkblouse1aWhatarethesethingsusuallymadeof?Matchthemwiththematerials.Morethanoneanswerispossible.woodgoldsilverpapersilkglassPractice1bListenandmatchtheproductswithwhattheyaremadeofandwheretheyweremad
4、e.ThingsMadeofMadeinshirtscottonKoreachopstickssilverThailandringsteelAmericaPractice2aListenandcheck(√)themaintopicofNickandMarcus’conversation.____thesciencemuseum____theartandsciencefair____environmentalprotection____amodelplane____abeautifulpainting____grassandleaves√Pra
5、ctice2bListenagain.Writeshortanswerstothequestions.1.Whereistheartandsciencefair?_________________________2.DoNickandMarcushavetopaytogo?——————————3.Whatisthemodelplanemadeof?_________________________4.Whatisthepaintingmadefrom?__________________________Outsidethesciencemuse
6、um.No,theydon’t.Woodandglass.Grass,leavesandflowers.Practice课文解析bemadeof与bemadefrom辨析:1.Whatisthemodelplanemadeof?Whatisthepaintingmadefrom?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质的变化,无法复原(属化学变化)。知识拓展例:Glassismadeofglass.玻璃杯是由玻璃制成的。Thepa
7、perismadefromwood.纸是木头做的。课文解析2.WhereisteaproducedinChina?producev.生产;制造;出产英语中有produce,grow和plant三个动词均可用来描述农作物及植物的“种植;生产;生长”,但有所区别。produce指农作物成产量化地“出产”,或自然地“生长出;长出;结出(果实)”。课文解析例:Thisregionproducesover50%ofthecountry’srice.这个地区出产整个国家50%以上的大米。Thesetreescanproduceverygoodapples.
8、这些树能结出优质的苹果。知识拓展grow表示“种植;使生长”,着重指种植以后的栽培、生长过程。例:Theseplantsgrowfromseeds.这
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