九年级unit5sectionA1.ppt

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1、1.Whoinventedpaperfirst?CaiLuninventeditinHanDynasty.2.Whatwaspapermadeofthen?Itwasmainlymadeofbamboo.3.Wasiteasyforpeopletomakepaperthen?No,itwasnt.Itswasverydifficult.4.Whatspapermadeoftoday?Itsmainlymadeofwood,bambooandcotton.Whatsthegoldmedalmadeof?Itsmadeofgold.Isthistablemadeofwood?Itsmadeofgl

2、ass.Isbuttermadeofmeat?No,itisnt.Itsmadefromcream.Thispairofchopsticksaremadeofbamboo.Thiscoinismadeofsilver.n.筷子筷子n.硬币硬币n.银银adj.银色的银色的No,itisnt.Itsmadeofsilk.Isthisblousemadeofcotton?Itsmadeofsteel.Whatstheforkmadeof?n.女式衬衣女式衬衣n.棉花棉花n.钢；钢铁钢；钢铁Thesepigslikegrassverymuch.apieceofleafKolaslikeleaves.n

3、.草草n.叶子叶子n.叶子复数叶子复数1.chopsticks2.window3.coin4.stamp5.fork6.blouseWhat are these things usually made of?What are these things usually made of?Match them with the materials.More Match them with the materials.More than one answer is possible.than one answer is possible.1aa.woodb.goldc.silverd.papere.s

4、ilkf.glassListen and match the products with what they are made of and where they were made.1bThingsMadeofMadeinshirtscottonKoreachopsticks silverThailandringsteelAmericaPractice the conversation in 1a.Then Practice the conversation in 1a.Then make conversations using the make conversations using th

5、e information in 1b.information in 1b.1cThisringlooksnice.Isitmadeofsilver?Yes,anditwasmadeinThailand.Theseshirtsfeelcomfortable.Aretheymadeofcotton?Yes,andtheyweremadeinAmerica.Thechopstickslooknice.Aretheymadeofsilver?No,theyremadeofsteel,andtheyweremadeinKorea.Listen and check()the main topic of

6、Nick and Marcus conversation.2a_thesciencemuseum_theartandsciencefair_environmentalprotection_amodelplane_abeautifulpainting_grassandleavesListen again.Write short answers to the questions.2b1.Whereistheartandsciencefair?_2.DoNickandMarcushavetopaytogo?_3.Whatisthemodelplanemadeof?_4.Whatisthepainti

7、ngmadefrom?_Outsidethesciencemuseum.No,theydont.Woodandglass.Grass,leavesandflowers.Make conversations using the information in 2a and 2b.Whatdidyouseeintheartandsciencefair?2cIsawahugemodelplaneandareallybeautifulpainting.Whatisthemodelplanemadeof?Whatisthepaintingmadefrom?Theplanemadeofwoodandglas

8、s.Thepaintingmadefromgrass,leavesandflowers.Read the conversation and complete the blanks.2d1.Chinese_teabothinthepastandnow.2._Iknow,teaplants_onthesidesofmountains.3.Whentheleavesareready,they_byhandandthen_forprocessing.isfamousforAsfarasaregrownarepickedaresent4.Thetea_andsenttomanydifferentcoun

9、triesandplacesaroundChina.5.Peoplesaythattea_health_business!ispackedisgoodforbothandChinaisfamousfortea,right?Role-play the conversation.2dYes,bothinthepastandnow.WhereisteaproducedinChina?Well,inmanydifferentareas.Forexample,AnxiandHangzhouarewidelyknownfortheirtea.Howisteaproduced?Well,asfarasIkn

10、ow,teaplantsaregrownonthesidesofmountains.Whentheleavesareready,theyarepickedbyhandandthenaresentforprocessing.Whathappensnext?TheteaispackedandsenttomanydifferentcountriesandplacesaroundChina.ItseemsthatmanypeopleallovertheworlddrinkChinesetea.Yes,peoplesaythatteaisgoodforbothhealthandbusiness!bema

11、deof与与bemadefrom辨析辨析1.Whatisthemodelplanemadeof?Whatisthepaintingmadefrom?两词组都是两词组都是“由由制成的制成的”之意之意。bemadeof指从原料到制成品只发生指从原料到制成品只发生了形状变化，没有发生本质变化（属了形状变化，没有发生本质变化（属物理变化）物理变化）bemadefrom指从原料到制成品发生质指从原料到制成品发生质的变化，无法复原（属化学变化）。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。玻璃杯是由玻璃制成的。Thepaperismadefromwo

12、od.纸是木头做的。纸是木头做的。widelyadv.广泛地；普遍广泛地；普遍地地wide(形容词形容词)+lywidely(副词副词)e.g.Gasiswidelyusedforcookingandheating.天然气被广泛地用于做饭和取暖。天然气被广泛地用于做饭和取暖。2.Forexample,AnxiandHangzhouarewidelyknownfortheirtea.3.WhereisteaproducedinChina?producev.生产；制造；出产生产；制造；出产英语中有英语中有produce,grow和和plant三个动三个动词均可用来描述农作物及植物的词均可用来描述农

13、作物及植物的“种植；种植；生产；生长生产；生长”，但有所区别。，但有所区别。produce指农作物成产量化地指农作物成产量化地“出产出产”，或自然地，或自然地“生长出；长出；结出生长出；长出；结出(果果实实)”。e.g.Thisregionproducesover50%ofthecountrysrice.这个地区出产整个国家这个地区出产整个国家50%以上的大以上的大米。米。Thesetreescanproduceverygoodapples.这些树能结出优质的苹果。这些树能结出优质的苹果。grow表示表示“种植；使生长种植；使生长”，着重指种植，着重指种植以后的栽培、生长过程以后的栽培、生长过

14、程。e.g.Theseplantsgrowfromseeds.这些植物从种子生长而来。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村民们种植咖啡和玉米好拿到市场上去卖。去卖。plant侧重侧重“栽种；播种栽种；播种”这一行为，指这一行为，指把种子或秧苗种到土壤里使之生长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？今年你们种了多少棵树？Theyplantedtomatoesandcarrotsinthei

15、rbackyard.他们在后院栽种了西红柿和胡萝卜。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。苏州以其美丽的园林而闻名于世。beknownfor以以闻名；为人知晓闻名；为人知晓beknownfor=befamousfor3.Forexample,AnxiandHangzhouarewidelyknownfortheirtea.beknownas和和beknownforbeknownas意为意为“作为作为而著名而著名”。beknownfor意为意为“因因而著名而著名”。根据句意用根据句意用beknownas或或beknownfor的适当形式填空。的适当形式填空。1.HanHan_hiswritings.2.Asweknow,YaoMing_abasketballplayer.isknownforisknownas一、一、Recite the conversation in 2d.二、翻译下列句子。二、翻译下列句子。1.1.这个戒指是银制的。这个戒指是银制的。2.2.这种纸是由树木制成的。这种纸是由树木制成的。3.3.油漆是由什么制成的。油漆是由什么制成的。4.4.杭州因其茶叶而为人所知。杭州因其茶叶而为人所知。5.5.据我所知，茶树被种植于山坡上。据我所知，茶树被种植于山坡上。