新概念第二册第94课课件.ppt

6/13/2020,6/13/2020,6/13/2020,Lesson94,Futurechampions,Newwordsandexpressions,instructLosAngelesreluctantweightunderwatertricyclecompeteyardgasp,v.指导，传授洛杉矶勉强的，不愿意的n.重物adj.水下的n.三轮车v.比赛，对抗n.码v.喘气,6/13/2020,Listenandanswer,Whatkindofracedothechildrencompetein?Anunderwatertricyclerace.,6/13/2020,Comprehensionquestions,1Whathaveexperimentsproved?Thatchildrencanbeinstructedinswimmingataveryearlyage.2Whereisthereaspecialswimmingpool?InLosAngeles.3Whatdochildrenlearntodothere?Toholdtheirbreathunderwater.4Theybecomeexpertatthis,dontthey?Yes,theydo.5Musttheybeabletowalkfirst?No,theyneednt.6Aresomeofthemveryyoung?Yes,theyare.,6/13/2020,7Dotheyappeartobereluctanttoenterthewater?No,theydont.8Cantheypickupweightsfromthefloorofthepool?Yes,theycan.9Whichgameisverypopularwiththem?Theunderwatertricyclerace.10Wherearethetricycleslinedup?Onthefloorofthepool.11Howdeepisthewater?Sevenfeet.12Whodothechildrencompeteagainst?Againsteachother.13Whatmusttheyreach?Theotherendofthepool.,Experimentshaveprovedthatchildrencanbeinstructedinswimmingataveryearlyage.beinstructedin被训练警犬被训练排队吃饭。Dogsareinstructedinqueuingfordinner.ataveryearlyage在很小的时候,instruct（1）v.指导，传授史密斯先生教我们英语。Mr.SmithinstructedusinEnglish.（2）v.指令、训令instructsb.todo命令，指导某人做某事老师命令学生到操场去。Theteacherinstructsthestudentstogototheplayground.instructionn.讲授、指导、命令、指示遵从指示followtheinstruction,AtaspecialswimmingpoolinLosAngeles,childrenbecomeexpertatholdingtheirbreathunderwaterevenbeforetheycanwalk.be/becomeexpertat/in在很熟练吉米的爸爸擅长开车。Jimmysdadisexpertat/indriving.holdonesbreath屏住呼吸听她演讲的时候，我们都屏住呼息。Weheldourbreathwhenlisteningtoherspeech.atabreathinabreath一口气地loseonesbreath喘不过气来，气喘吁吁saveonesbreath不要浪费口舌,Babiesoftwomonthsolddonotappeartobereluctanttoenterthewater.appearto显得，似乎，好像天空乌云密布，似乎要下雨了。Theskycloudedover,itappearstoberainy.bereluctanttodosth.不愿做某事她不愿承认她错了。Shewasreluctanttoadmitshewaswrong.,reluctantadj.勉强的，不愿意的（unwilling）勉强的答复areluctantanswerreluctantlyadv.不情愿地、厌恶地（unwillingly）小汤米极不情愿地去了幼儿园。LittleTommywenttothekindergartenreluctantly.,Itisnotlongbeforetheyaresoaccustomedtoswimmingthattheycanpickupweightsfromthefloorofthepool.beaccustomedtosth/doingsth适应、习惯我习惯寒冷的天气了。Ihavebeenaccustomedtocoldweather.accustomoneselftodoing使自己习惯她发现让自己习惯早起是有必要的。Shefounditnecessarytoaccustomherselftogettingupearly.,weightn.重物、分量、重量netweight净重grossweight毛重weighv.秤重量，有.重,Agamethatisverypopularwiththeseyoungswimmersistheunderwatertricyclerace.Tricyclesarelineduponthefloorofthepoolsevenfeetunderwater.bepopularwith/among深受.的欢迎，为.所喜爱大白很受孩子们的喜欢。Baymaxisverypopularwith/amongthechildren.lineup(使)排成行，(使)排队孩子们在操场按身高排成一排。Thechildrenarelineduponthegroundaccordingtoheight.,underwateradj.水下面的水下照像机anunderwatercameraunder-（1）之下的underarm腋下的underground地下的underline下划线（2）不足够的underage未成年的,Thechildrencompeteagainsteachothertoreachtheotherendofthepool.Manypedaltheirtricycles,peteagainst与竞争，与抗衡我们无法在价格上与他们竞争。Wecantcompeteagainstthemonprice.prefertodorathertando宁愿做某事而不愿做某事,competev.比赛，对抗Tpetitionn.竞争，比赛beincompetitionwith与.的竞争Tpetitiveadj.竞争的；好竞争的；有竞争力的competitorn.竞争者；比赛者,Seupforbreath升上水面换气,WhethertheywilleverbecomefutureOlympicchampions,onlytimewilltell.倒装句，宾语从句置于句首，通常，以疑问词引导的宾语从句会用于这种句型：没人知道是什么让他这样做。Whatmadehimdoit,nooneknows.只有乔治才知道他们是怎么找到真相的。Howtheyfoundoutthetruth,onlyGeorgecantell.,6/13/2020,Meanwhile,theyshouldencouragethoseamonguswhocannotswimfiveyardsbeforetheyaregaspingforair.gaspforair换气,gasp（1）v.喘气、上气不接下气Hegaspedforbreath.他喘不过气来（2）v.喘着气说（与out,forth连用）她气喘吁地说了这个消息。Shegaspedoutthenews.Shegaspedforththenews.（3）v.（因惊吓、恐惧引起的）屏息、喘息gaspwithsurprisegaspinsurprise吃惊地屏住呼吸（4）n.屏息、喘息、接不上气inshortgasps气喘吁吁atoneslastgasp