英语：Unit2 Plant a Plant lesson14课件122(冀教版八年级下).ppt

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1、WELCOMELesson14PeopleandPlantsWordscorn[kɔ:n]n玉米wheat[wi:t]n小麦shelter[‘ʃeltə]n.蔽所，庇护furniture[‘fə:nitʃə]n.家具straw[strɔ:]n稻草ink[iŋk]n墨水Checkyourwork:玉米小麦蔽所；庇护家具稻草墨水；油墨cornwheatshelterfurniturestrawinklisteningWhatdopeopleuseplantsfor?Whatdopeopleuseplantsfor?ForfoodFormedicineForshelter

2、ForclothingForthingsweusetoworkReadthetextunderline在…下面划线context上下文ForfoodThereareabouteightythousanddifferentplantsintheworldthatpeoplecaneat.Buthalfoftheworld’sfoodcomesfromonlythreeplants:rice,cornandwheat.Peopleuseplantsinmanyways.中心句ForshelterWeusewoodfromtreestobuildhousesandfurn

3、iture.Tables,chairsandbedsarefurniture.Soisyourdesk.FormedicineWemakemanymedicinefromplants.What’smedicine?Doctorsusemedicinetohelpsickpeople.ForclothingIsyourshirtmadeofcotton?Cottonismadefromthecottonplant.Doyouhaveahatmadeofstraw?Strawhatsaremadefromthestemsofgrassplants.Forthingswe

4、usetoworkLookatthethingsonyourdesk.Books,paper,pencils,erasersandtheinkinyourpenallcomefromplants.Wecan’tlivewithoutplants!1，Peopleuseplantsinmanyways.人们将植物用于许多方面。在此句中，way意为“方法;方式；方面”Onthe/one’swayto…BythewayInanywayInnoway在去某地的路上顺便说；顺便问一下无论如何决不；无论如何都不2.Buthalfoftheworld’sfoodcomesfrom

5、onlythreeplants:rice,cornandwheat.halfof+可数名词复数不可数名词表示“…中的一半”【解析】e.g.Halfofhismoneywasspentonbooks.他的一半钱都花在了书上。HalfofthebookshereareinEnglish.这里有一半的书是用英语写的。allof“全部的”aquarterof“¼的”3.Doctorsusemedicinetohelpsickpeople.①use…todosth.“用…来做…”Sheusesthebottletokeepwater.她用瓶子装水.【解析】eg.sick=il

6、ladj.“病的”.sick作表语/定语ill只作表语e.g.他的妈妈生病在床.Hismotherwassick/illinbed.Pleaselookafterthesickgirl.请照顾这个病女孩.②4.Doyouhaveahatmadeofstraw?madeofstraw被动的含义过去分词作定语修饰hate.g.你知道名叫彼得的男孩吗?DoyouknowtheboynamedPeter?【解析】fallenleaves落叶boiledwater开水spokenEnglish英语口语developedcountries发达国家excerciseFillthe

7、blankwithproperword.1,Doctorsusemedicinetohelp（生病的）people。2,Thisisthecamera(buy)inJapan.3,Weuseourlegandfeet_____(walk).4,___________(顺便问一下)，what’sthetime?5,Halfoftheworld’sfood____(come)fromrice,cornandwheat.Protecttheplant.let'sdoit!HOMEWORK1,Doyourexercisebookoflesson14.2,Please,r