新概念英语第二册-ppt-Lesson-94（共35张PPT）.ppt

1、Lesson 94 Future champions注意区分Champion tmpin 冠军，锦标赛Champaign tmpein平原Champagne ,mpein香槟Campaign kmpein战役New words&phrases Los Angeles 洛杉矶 weight n.重物 tricycle n.三轮车 yard n.码 instruct v.指导，传授 reluctant adj.勉强的，不愿意的 underwater adj.水下的 compete v.比赛，对抗 instruct vt（1）指导，教，传授：儿童在很小的时候就可以开始学习游泳。Children ca

2、n be instructed in swimming at a very early age.丹在附近的一所学院教化学。Dan instructs chemistry at a nearby college.instruct vt（2）指示，命令，吩咐：instruct sb.to do 命令，指导某人做某事 医生嘱咐吉米卧床一星期。The doctor instructed Jimmy to stay in bed for a week.我奉命将这个包裹交给您。Ive been instructed to give you this parcel.instruct vt instruct

3、that （正式）通知 The company instructed him that he would be employed.instruction n.讲授、教育、指导、命令、指示 receive instruction in skiing follow instructions give sb.instructions 遵从指示 instructive adj.教育性的,有启发的,有益的 an instructive book 有教育意义的书 instructor n.教师、指导者teach VS instruct 这两个词意思相同，但词法不同 teach 为常用动词，句型是:teac

4、h sb.sth.;teach sth.to sb.;teach sb.to do instruct 通常用于正式文体中，它的句型是instruct sb.in(doing)sth.类似的 正式 attempt inform require command inquire present obtain 非正式 try tell need order ask give getLos Angeles 美国加利福尼亚洲 California 西南部的大城市（简称L.A）在西班牙语中表示”天使们”之意.reluctant rilktnt adj.勉强的，不愿意的（unwilling）a relucta

5、nt answer 勉强的答复 a reluctant helper 不愿意帮忙 be reluctant to do 不愿做某事 这段日子我不愿工作。I am reluctant to work these days.reluctantly adv.不情愿地、厌恶的(unwillingly)weight n.重物、分量、重量 这金币有多重？Whats the weight of this gold coin？It is 50 grams in weight.它重50克。你瘦了,对吗?Youve lost weight,havent you？你变胖了？Youve put on weight,h

6、avent you？weight throw ones weight about throw ones weight around 大摆架子、作威作福 gross weight 毛重；net weight 净重 weigh v.秤重量，有.重 它有多重？How much dose it weigh？他用手秤一秤鱼有多重。The man weighed the fish by hand.underwater adj.水下面的 underwater camera 水下照像机 under-前缀（1）之下的 underarm腋下的 underground 地下的;underline 在下滑线（2）不足

7、够的 underage 未成年的 undernourished 营养不足的tricycle n.三轮车（trike）tri-表 “三”triangle 三角形 tricolor 三色旗 bi-表“两个”“两次”biannual bainjul adj.一年两次的 bicentenary ,baisenti:nri n.两百周年纪念 di-表“二、双、二重、二倍”（后与名词结合）dicotyledonous dai,ktli:dns adj.双子叶的 compete vi（1）比赛，对抗（通常与 with或 against连用）：有多少人参加这个比赛？How many people will c

8、ompete in the race?在歌咏比赛中，玛丽与海伦争夺一等奖。During the singing contest,Mary competed with Helen for the first pete vi（2）匹敌，比得上，媲美（通常与with连用，多用于否定句）：休的房子比不上你的。Hughs house cant compete with yours.他后来的书没有一本能比得上第一本。None of his later books can compete with his first one.yard n.码（约91.4cm 缩写为 y/yd）左转沿着街道大约再走两百码。T

9、urn left about two hundred yards further down the street.长度单位：inch 英寸；foot英尺；yard码；meter 米 yard goods（美）论码卖的布料gasp（1）v.喘气、上气不接下气 He gasped for breath.他喘不过气来 gasp for air 气喘（2）v.喘着气说（与out,forth 连用）She gasped out the news.She gasped forth the news.她气喘吁地说了这个消息。My house is on fire,gasped the man.gasp（3）

10、v.（因惊吓、恐惧引起的）屏息、喘息 gasp with surprise gasp in surprise 吃惊地屏住呼吸 gasp at the sight 那景况令人倒抽一口冷气（4）n.屏息、喘息、接不上气 in short gasps 气喘吁吁 at ones last gasp 奄奄一息地 to the last gasp 直到临终 prove 他已在战斗中证明了自己的勇气。He has proved his courage in battle.我的意见证实是错的。My advice proved to be wrong.这个小男孩在这次电视知识测验中证实了他的聪明。The lit

11、tle boy has proved his cleverness in the television quiz.Experiments have proved that children can be instructed in swimming at a very early age.At a special swimming pool in Los Angeles,children become expert at holding their breath under water even before they can walk.Babies of two months old do

12、not appear to be reluctant to enter the water.It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.A game that is very popular with these young swimmers is the underwater tricycle race.Tricycles are lined up on the floor of the pool seven

13、feet under water.The children compete against each other to reach the other end of the pool.Many pedal their tricycles,but most of them prefer to push or drag them.Some children can cover the whole length of the pool without coming up for breath even once.Whether they will ever become future Olympic

14、 champions,only time will tell.Meanwhile,they should encourage those among us who cannot swim five yards before they are gasping for air.Go further in text children become expert at holding their breath under water even before they can walk（1）expert表示“熟练者”、“专家”后面通常跟 atin+doing sth结构：雷克斯很快成了开门的专家。Rex

15、 soon became an expert at opening the gate.children become expert at holding their breath under water even before they can walk（2）hold ones breath 为固定短语，表示“屏住呼吸”：电影演到激动人心处时，汤姆和萨莉就会屏住呼吸。When the film became very exciting,Tom and Sally would hold their breath.昨晚当我听到酒吧间有奇怪的响声后便屏住呼吸仔细听。Last night,when I

16、 heard a strange noise coming from the bar,I held my breath and listened carefully.It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.not long before 译为“不久”、“很快”pick up 表示“捡起”weight 在这里指比重较大（因此能沉在水底）的物品 It is not long before they are so

17、accustomed to swimming that they can pick up weights from the floor of the pool.be accustomed to 表示“习惯的”、“适应了的”后面通常跟名词或动名词：我母亲习惯早起。My mother is accustomed to getting up early.他很快适应了新工作。He soon became accustomed to his new job.A game that is very popular with these young swimmers is popular表示“受欢迎的”、“

18、讨人喜欢的”常与with或among连用：这些姑娘们喜爱游泳。Swimming is popular with these girls.玛丽受孩子们的欢迎。Mary is popular with/among children.Tricycles are lined up on the floor of the pool line up 为固定短语 表示“（使）排成行排队”：人们在那边排队干什么？Why are people lining up over there?请把这些椅子排好。Line these chairs up,please.Whether they will ever beco

19、me future Olympic champions,only time will tell.这是一个倒装句，宾语从句置于句首 以疑问词引导的宾语从句会用于这种句型：他们是如何发现真相的，只有乔治能作出回答。How they found out the truth,only George can tell.是什么使得他干了这事，没有人知道。What made him do it,no one knows.Guess the meaning a lucky dog(不解释,都懂的!)an old dog 老手(一点点贬)He is a cunning old dog.他是一个世故圆滑的人。go to the dogs 每况愈下，一蹶不振 doggy bag 打包袋 dog sleep 睡得不沉，不踏实Exercise P428Homework 1.单词L94抄写4英1中 2.课文L94背诵并默写(读熟),家长签字 3.课文L94课后练习全部完成 4.p427 composition 写到作业本上 5.全新全绎L93完成 6.每天坚持听，跟读至少30分钟，家长签字 7.课后登录邮箱下载周记及资料复习