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大洼高中B2M1OurbodyandhealthyhabitsThefirstwealthishealth.健康是第一财富1Book2Module1Grammar-1：n.-v.制作人：杨平梅审核人：胡亚杰适用范围：重点部高一使用日期：__________【课前小练】——语法填空LosingWeightorNot1____________(fat)isoneoftheseriousproblemswhichhaveabadeffectonour2____________(healthy).Andatpresentthesituationintheteenagersiseven3____________(bad).Astothis,adiscussionhasbeencarriedoutinourclass.Somestudentsthinkfatnessdoesharm4____________ourhealth,soitisnecessarytobe5____________adietandtakesuitableexercisetopreventit.Alsowemustliveahealthylifestyleand6____________(rare)eatfoodrich7____________fatandsugar.Those8____________areoverweightshouldtakemeasures9____________(lose)weight.Butothershaveadifferentopinion.Theysaylosingweightwillbebad10___________theteenagersduringtheirgrowthcourse,aswellastheirstudies.Sothereisnodoubttoleaveitasitis.答案Fatnessisoneoftheseriousproblemswhichhaveabadeffectonourhealth.Andatpresentthesituationintheteenagersisevenworse.Astothis,adiscussionhasbeencarriedoutinourclass.Somestudentsthinkfatnessdoesharmtoourhealth,soitisnecessarytobeonadietandtakesuitableexercisetopreventit.Alsowemustliveahealthylifestyleandrarelyeatfoodrichinfatandsugar.Thosewhoareoverweightshouldtakemeasurestoloseweight.Butothershaveadifferentopinion.Theysaylosingweightwillbebadfortheteenagersduringtheirgrowthcourse,aswellastheirstudies.Sothereisnodoubttoleaveitasitis.【新课导入】Ⅰ.在英语中，词的转化指的是一个词不变化其词形，而由一种词类转化为另一种或几种词类。请找出下列句子中由名词转化而来的动词，并写出其词义。1．Shebackedhercaroutofthegarage._____________________________________________________2．Thegoodswereshippedtotheislandlastweek._____________________________________________________3．Inthedistancewasanoxworkinginafield._____________________________________________________4．Hefatheredadaughterattheageoffifty._____________________________________________________5．WelunchedinaChineserestaurant._____________________________________________________backvt.使倒退，使后退shipvt.用船运workvi.从事劳动fathervt.做……的父亲lunchv．吃午餐大洼高中（重点部）高一英语学案大洼高中B2M1OurbodyandhealthyhabitsThefirstwealthishealth.健康是第一财富2【知识新授】Ⅱ.读下列句子，指出画线单词的词性和词义。1．Idreamtabaddreamlastnight._____________________________________________________2．Thegirlwasdressedinabeautifuldress._____________________________________________________3．Heturnedthelightsoff,andlitthecandle._____________________________________________________4．Anursewasnursingapatient._____________________________________________________5．Itwistedroundinmyseattospeaktothemanwhowasseated.①vt.做(梦)②n.梦①vt.给……穿衣服②n.连衣裙①n.灯②vt.点燃①n.护士②vt.护理，看护①n.座位②vt.使坐下自我总结1．在英语中，同一个词可以转变其词性，而________没有多大的改变。这种构词法叫做词的________。名词转化为动词是比较常见的一种语言现象。常见的名词转化为动词有以下几种情形：1．表示身体部位的名词用作动词如：hand(交出；传递)；back(倒车；支持)；head(朝……去)；shoulder(挑起；承担)；nose(闻出；觉察)；eye(盯着看)，face(面对；朝向)等。Thehousefacessouth.这座房子面朝南。Manyofhisfriendsbackedhisplan.他的很多朋友支持他的计划。2．一些表示某类人的名词也可用作动词如：fool(愚弄；欺骗)，nurse(喂奶；护理)，doctor(诊治；修复)，father(父亲般地照料)，mother(母亲般地照料)，host(主持；作……的东道主)等。Don'tfoolyourparents.不要欺骗你的父母。Thelittleboyneedsmothering.这个小男孩需要母亲般的关爱。【高考链接】.Iletasalesclerkfoolmeintobuyingadiscontinuedmodel3．许多表示物品的名词可以用作动词如：house(给……房子住)，room(为……供宿)，bridge(把……连接起来；缩短……之间的距离)，flower(开花)，book(预订)，bottle(用瓶子装)，seat(使……坐下)，ship(用船运)等。Ihavebookedaroomforyouinthehotel.我已在旅馆里给你预订了一个房间。4．一些抽象名词可以用作动词如：anger(激怒)，hunger(挨饿；感到饥饿)，time(计时),number(给……编号)，breakfast(进早餐；请某人吃早餐)；storm(起风暴；猛冲)等。Hiscominglateagainangeredhisteacher.他又一次迟到让老师很生气。It'stimeforyoutorunandI'lltime.该到你跑了，我来计时。【课堂反思】