英语人教版九年级全册unit 5period 1.ppt

Unit5Whataretheshirtsmadeof SectionA11a 2d 一 熟练掌握以下词汇 material chopsticks coin fork blouse silver glass cotton steel grass leaf produce widely process二 通过学习 掌握下列句型 1 A Whatistheringmadeof B Ithinkitismadeofsilver 2 A Wherewasitmade B ItwasmadeinThailand 3 A Whoweretheymadeby B Theyweremadebyuniversitystudents 三 1 正确运用被动语态谈论物品的材料和产地 2 掌握了解一般现在时的被动语态 由am is are 过去分词构成 学会bemadeof和bemadein的用法四 通过熟悉我们周围经常使用的物品的历史来开阔眼界 丰富自己的阅历 使自己养成勤于思考 善于总结的好习惯 学习目标 1 Whoinventedpaperfirst CaiLuninventeditinHanDynasty 2 Whatwaspapermadeofthen Itwasmainlymadeofbamboo Warmingup 3 Wasiteasyforpeopletomakepaperthen No itwasn t It swasverydifficult 4 What spapermadeoftoday It smainlymadeofwood bambooandcotton Presentation What sthegoldmedalmadeof It smadeofgold Isthistablemadeofwood It smadeofglass Isbuttermadeofmeat No itisn t It smadefromcream Thispairofchopsticksaremadeofbamboo Thiscoinismadeofsilver Learning n 筷子 n 硬币 n 银adj 银色的 No itisn t It smadeofsilk Isthisblousemadeofcotton It smadeofsteel What stheforkmadeof n 女式衬衣 n 棉花 n 钢 钢铁 Thesepigslikegrassverymuch apieceofleaf Kolaslikeleaves n 草 n 叶子 n 叶子复数 Matching chopstickswindowcoinstampforkblouse Whatarethesethingsusuallymadeof Matchthemwiththematerials Morethanoneanswerispossible 1a woodgoldsilverpapersilkglass Listening Listenandmatchtheproductswithwhattheyaremadeofandwheretheyweremade 1b Practicetheconversationin1a Thenmakeconversationsusingtheinformationin1b Practicing 1c Thisringlooksnice Isitmadeofsilver Yes anditwasmadeinThailand Theseshirtsfeelcomfortable Aretheymadeofcotton Yes andtheyweremadeinAmerica Thechopstickslooknice Aretheymadeofsilver No they remadeofsteel andtheyweremadeinKorea Listening Listenandcheck themaintopicofNickandMarcus conversation 2a thesciencemuseum theartandsciencefair environmentalprotection amodelplane abeautifulpainting grassandleaves Listenagain Writeshortanswerstothequestions 2b 1 Whereistheartandsciencefair 2 DoNickandMarcushavetopaytogo 3 Whatisthemodelplanemadeof 4 Whatisthepaintingmadefrom Outsidethesciencemuseum No theydon t Woodandglass Grass leavesandflowers Role play Makeconversationsusingtheinformationin2aand2b Whatdidyouseeintheartandsciencefair 2c Isawahugemodelplaneandareallybeautifulpainting Whatisthemodelplanemadeof Whatisthepaintingmadefrom Theplanemadeofwoodandglass Thepaintingmadefromgrass leavesandflowers Readtheconversationandcompletetheblanks 2d 1 Chinese teabothinthepastandnow 2 Iknow teaplants onthesidesofmountains 3 Whentheleavesareready they byhandandthen forprocessing isfamousfor Asfaras aregrown arepicked aresent 4 Thetea andsenttomanydifferentcountriesandplacesaroundChina 5 Peoplesaythattea health business ispacked isgoodfor bothand Role play Chinaisfamousfortea right Role playtheconversation 2d Yes bothinthepastandnow WhereisteaproducedinChina Well inmanydifferentareas Forexample AnxiandHangzhouarewidelyknownfortheirtea Howisteaproduced Well asfarasIknow teaplantsaregrownonthesidesofmountains Whentheleavesareready theyarepickedbyhandandthenaresentforprocessing Whathappensnext TheteaispackedandsenttomanydifferentcountriesandplacesaroundChina ItseemsthatmanypeopleallovertheworlddrinkChinesetea Yes peoplesaythatteaisgoodforbothhealthandbusiness Languagepoints 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 e g Glassismadeofglass 玻璃杯是由玻璃制成的 Thepaperismadefromwood 纸是木头做的 widelyadv 广泛地 普遍地 wide 形容词 ly widely 副词 e g Gasiswidelyusedforcookingandheating 天然气被广泛地用于做饭和取暖 2 Forexample AnxiandHangzhouarewidelyknownfortheirtea 3 WhereisteaproducedinChina producev 生产 制造 出产辨析 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 e g 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 grow表示 种植 使生长 着重指种植以后的栽培 生长过程 e g Theseplantsgrowfromseeds 这些植物从种子生长而来 Thevillagersgrowcoffeeandcorntosellinthemarket 村民们种植咖啡和玉米好拿到市场上去卖 plant侧重 栽种 播种 这一行为 指把种子或秧苗种到土壤里使之生长 e g Howmanytreeshaveyouplantedthisyear 今年你们种了多少棵树 Theyplantedtomatoesandcarrotsintheirbackyard 他们在后院栽种了西红柿和胡萝卜 e g Suzhouisknownforitsbeautifulgardens 苏州以其美丽的园林而闻名于世 beknownfor以 闻名 为人知晓 beknownfor befamousfor 3 Forexample AnxiandHangzhouarewidelyknownfortheirtea beknownas和beknownforbeknownas意为 作为 而著名 beknownfor意为 因 而著