Unit+1+Teenage+Life+Words+and+Expressions+词汇课件 高中英语人教版（2019）必修第一册.pptxVIP

Unit1TeenageLifeWordandExpressions

1.teenageadj.十几岁的theteenageyearsteenagegirls/boysteenagern.十几岁的青少年apersonwhoisbetween13and19yearsold

2.volunteern.志愿者，志愿兵vi.自愿Schoolsneedvolunteerstohelpchildrentoread.volunteertodosth.自愿做某事HelenvolunteeredtohaveThanksgivingatherhousethisyear.voluntary/?v?l?ntri/adj.自愿的,志愿的E.g1.Wedidsome(voulnteer)worklastmonth.E.g2.这些志愿者自愿打扫校园。Thevolunteersvolunteeredtocleantheschool.voluntary

3.debaten.辩论，讨论v.辩论，争论，讨论underdebate正在讨论中aheated/livelydebate(about/on/over...)一场激烈的（关于...)的争论debatewithsb.on/about/oversth.与某人争论某事WhenIwasdebating______myparents,IjusttoldthemthatIdidntwanttogiveup.with

4.prefervt.更喜欢preferred,preferred,preferringpreferencen.喜爱；偏爱haveapreferenceforsth偏爱某物preferdoing/todosth更喜欢做某事prefersbtodosth更喜欢某人做某事preferAtoB比起B，更喜欢Apreferdoingsthtodoingsth比起做某事，更喜欢做某事宁愿...而不愿...①prefertodo...ratherthando...②woulddo...ratherthando...③wouldratherdo...thando...

Practice(1)Iprefer(stay)athomeratherthan(go)outonsucharainyday.(2)Icantsaywhichtypeofteatastesbetter.Itsjustamatterof(prefer).tostaygopreference

5.contentn.内容，容纳的东西v.使满足adj.满足的，满意的becontentwith满足于=besatisfiedwithbecontenttodo甘愿做某事=bewillingtodosth.thecontentofthearticle文章内容readthecontentsofthebook读目录

6.suitableadj.适当的;适宜的;合适的Wearehopingtofindasuitableschool.besuitablefor...适合...的Thetoyisnotsuitableforchildrenunder3.besuitabletodosth适合做某事Idontthinkyouaresuitabletodothejob.

7.challengen./v.face/takeup/meetachallenge面对/接收/迎接挑战challengesb.todosth.向某人挑战做某事challengingadj.具有挑战性的achallengingjob

8.confusev.使糊涂，使迷惑；混淆confuseAwith/andB把A和B弄混Becarefulnottoconfusequalitywithquantity.confusionn.迷惑；困惑confusionabout/oversth.困惑Thereisaconfusionabo