人教版选修7Unit4 Sharing单词学案(II)

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1、人教版选修7Unit4Sharing单词学案（II）学习目标:Learnthenewwordsandexpressions（anniversary----clinic）学习重点:Theusageofimportantwordsandexpressions课堂前置要求预习并读熟此部分单词。Teachingsteps：Step1Warmingup.Step2读单词--------Unit4Sharing词汇表单词所有单词。Step3Learnthefollowingwordsbyyourselves（自学词汇表词汇）.Theguidanceforlearning自学指导

2、此部分内容供同学们自学，要求自己理解掌握。自学过程中发现问题要翻查工具书，如果还不能解决，请作好标记，老师会给你提供帮助。1．purchase购买purchaseandsale买卖makeapurchase买东西1）Theypurchasedthelandfor＄1million.他们以100万元买下了这块土地。2）Theymadethepurchaseofacar.他们购置了一辆小汽车。3）Thathatwasagoodpurchase.2．distribute分配；分发distributionThenewspaperisdistributedfree.这份报纸免

3、费散发。Thedistributionoffoodandmedicinetothefoodvictims.向遭受洪灾的难民分发食品和食物。3.financial金融的，财政的financialservices/institutions金融服务/机构finance财政，金融，财务Financeforeducationcomesfromtaxpayers.教育经费来自纳税人。It’sabouttimethatyousortoutyourfinances.现在是你整顿财务的时候了。4．operate工作，运转，操作；手术；经营，管理；operation1)Themedic

4、inebegantooperateatonce.药效立竿见影。2)Wewillhavetooperateonhiseyes.做手术3)Itisverydifficulttooperatethemachine.操作机器4)operatefactoriesandmines经营厂矿5.supplement补充，增补的事物；附录，增刊supplysthtosb/supplysbwithsth向。。。提供。。。inshortsupply供应不足1）Ourfarmsuppliesthemarketwithfruitsandvegetables.我们的农场为市场提供水果和蔬菜。2

5、）Ourmedicalsuppliesarerunningshort.我们的医疗用品快用完了。6．loann.贷款[C]及物动词vt.借出,贷与)Thebankmadealoanoftenthousandpoundstothefactory.银行贷给那家工厂一万英镑。2)Heloanedmetwentydollars.他借给我二十元。3)Thebankloanedtogoodcustomers.7.seed:selectseeds挑选种子8.sew及物动词vt.缝合;缝上;缝入sewingmachine缝纫机Motherusedtosewmeshoes.母亲过去总为

6、我缝制鞋子。Theoldladydidnotstopsewinguntilmidnight.老太太直到半夜才放下针线活。9..click名词n.[C]卡嗒声,喀嚓声;发出卡嗒(或喀嚓)声Thelockopenedwithaclick.锁"喀嚓"一声开了。Thecameraclickedandtheirpicturewastaken照相机咔嚓一声照下了他们的照片。10．politics政治political政治的economy经济economic经济的，经济学的economical经济的，节约的secure安全的，无危险的security安全，保护，保障Step5Aq

7、uizforthisperiod(当堂检测)WORDSPEELING:1.NextMondayisthe_____________(纪念日)ofthedayIfirstmetyou.2.Beforesowing,peasantsalwaysselects_______carefully.3.Thecamerac______andtheirpicturesweretaken.4.Forp_______reasons,hewasarrested.5.Thefoodisd_________freeintheearth—struckarea.6.Hewasaccused