unit5 section a 1a-2d

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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stampWhatarethesethingscalled

2、?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shirtschopsticksringcottonsilversteelKoreaThailandAmeric

3、aThingsMadeofMadeinchopstickswindowcoinstampforkblouse1aWhatarethesethingsusuallymadeof?Matchthemwiththematerials.Morethanoneanswerispossible.woodgoldsilverpapersilkglassPractice1bListenandmatchtheproductswithwhattheyaremadeofandwheretheyweremade.ThingsMadeofMadeinshirtscottonKoreachopstic

4、kssilverThailandringsteelAmericaPractice2aListenandcheck(√)themaintopicofNickandMarcus’conversation.____thesciencemuseum____theartandsciencefair____environmentalprotection____amodelplane____abeautifulpainting____grassandleaves√Practice2bListenagain.Writeshortanswerstothequestions.1.Whereis

5、theartandsciencefair?_________________________2.DoNickandMarcushavetopaytogo?——————————3.Whatisthemodelplanemadeof?_________________________4.Whatisthepaintingmadefrom?__________________________Outsidethesciencemuseum.No,theydon’t.Woodandglass.Grass,leavesandflowers.Practice课文解析bemadeof与be

6、madefrom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。Thepaperismadefromwood.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

7、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.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