高考英语复习-Unit-3-Under-the-sea考点突破-市赛课公开课一等奖省名师优质课获奖P.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,选修七,Unit 3,Under the sea,1.,课前自测,2.,课堂学案,1/26,词汇接龙,1._(adj.意识到；知道)_(n.意识),2._(vt.供给住宿)_(n.住所；住宿),3._(n.养老金；退休金)_(n.领取养老保险者),4._(vi.&vt.映射；反射；思索)_(n.映射；反射；思索),5._(vt.恐吓)_(adj.可怕；吓人)_(adj.受惊吓),6._(adj.每年；按年度计算 n.年刊；年鉴)_(adv.每年；年年),7._(v.保留；保持；节约)_(adj.保守守旧)_(n.保守；保护),课前自测,Key:,1.aware;awareness,2.accommodate;accommodation,3.pension;pensioner,4.reflect;reflection,5.scare;scary;scared,6.annual;annually,7.conserve;conservative;conservation,2/26,词汇接龙,8._(adj.深；深刻；深切)_(adv.深深地)_(v.变深；变低沉)_(n.深度),9._(adj.好吃；可口)_(v.&n.尝试；体验；味道；品味)_(adj.无味道；格调不高),10._(vt.催促；极力主张；驱策 n.冲动；强烈愿望)_(adj.紧急；紧迫)_n.紧急(事),Key:,8.deep;deeply;deepen;depth,9.tasty;taste;tasteless,10.urge;urgent;urgency,3/26,词块互译,1.整理我住所 sort _ my accommodation,2.帮助(某人)摆脱困境或危难 _,3.与此同时 _,4.害怕被抛弃 be terrified of _,5._ be firmly held up,6.反思发生事情 reflect _ what happened,7._ be/get aware of the potential danger,8.被吓得要死 _,9.上下翻转；颠倒 _,10._ in the distance,Key:,1.out,2.help()out,3.in the meantime,4.being abandoned,5.,被稳稳地举起,6.on,7.,意识到潜在危险,8.be/feel scared to death,9.upside down,10.,在远处,4/26,句型补全,1.It was a time _ the killer whales,or“killers”as they were then called,helped the whalers catch the baleen whales that were on their annual migration.在那个时期，虎鲸，当初被称作“杀手”，帮助捕鲸者捕杀每年迁徙途中须鲸。(定语从句),2.The sea was rough that day and _ the boat.那天海上波涛汹涌，极难控制船只。(it isadj.to do 句型),3._to get the boat back to James,and when we approached him,I saw James being firmly held up in the water by Old Tom.我们花了半个多小时才把船调过头来，回到詹姆斯落水地方，当我们靠近时候，我看到老汤姆正在水中稳稳地托举着詹姆斯。(it作形式主语),4._，I think every cell in my body woke up.看到这么奇特美景，我全身每个细胞都清醒了。(动词-ing形式作状语),5.The water was quite shallow but _，there was a steep drop to the sandy ocean floor.水很浅，不过在珊瑚礁尽头，有一个陡坡，一直下降到满是沙子海底。(where引导地点状语从句),Key:,1.when,2.it was difficult to handle,3.It took over half an hour,4.Seeing such extraordinary beauty,5.where the reef ended,5/26,课文回顾,Key:,1.had witnessed,ing,3.In,4.As,5.killers,6.was dragged,7.or,8.when,9.so,10.Fortunately,阅读下面材料，在空白处填入适当内容,(1,个单词,),或括号内单词正确形式。,Working at the whaling station,I _,1,_(witness)whales being attacked many times.On the afternoon I arrived at the station,as I was sorting out my accommodation,I heard a loud noise _,2,_(come)from the bay.Running down to the shore in time,we saw an enormous animal._,3,_ the distance we could see that something was happening._,4,_ we drew nearer,I could see a whale being attacked by a pack of six _,5,_(kill).Being badly wounded,the whale soon died.Very soon,its body _,6,_(drag)by the killers down into the depth of the sea.,Although the killers were fierce hunters,they never harmed _,7,_ attacked people.In fact,they protected them.There was one day _,8,_ we were out in the bay during a hunt and James was washed off the boat.The sea was _,9,_ tough that the waves were carrying James further and further away from us._,10,_(fortunate),when we approached him,I saw James being firmly held up in the water and saved by a killer.,6/26,课堂学案,【,词块助记,】,1.witness,vt,.,当场见到目击,n,.,目击者；证人；证据,1.,(,重庆卷,),History has witnessed the endless productions of Shakespearean plays in every major language of the world.,历史见证了莎士比亚戏剧被世上每种主要语言改编成数不尽作品。,2.They were married a year after they first met,with two friends acting as witnesses.,首次见面一年后，他们在两位朋友见证下结婚了。,witness an accident/a change/a war,目睹事故,/,改变,/,战争,witness to(doing)sth.,证实,/,证实,(,做,),某事,witness for sth.,为,作证,witness,that-clause,证实,a witness to/of sth.,某事见证,(,人,)/,目击者,bear/give witness to,为,作证,7/26,1.The past 35 years witnessed great changes in our country,which are the results of the reform and opening-up.,2.These art works bear witness _ the creativeness of the Chinese people.,Key,：,1.,在,witnessed,前加,has,2.to,8/26,2.urge,vt,.,催促；极力主张；驱策,n,.,强烈欲望；推进力,1.,(,江苏卷,),However,peer pressure is not always negative.A student whose friends are good at academics may be urged to study harder and get good grades.,然而，同龄人压力并不总是消极。一个有着成绩好朋友学生会受到鞭策去刻苦学习并取得好成绩。,2.Urged on by the crowd,the Italian team scored two more goals.,受到观众激励，意大利队又进了两球。,3.The report urged that all children be taught to swim.,这份汇报呼吁全部儿童都要学游泳。,4.,(,重庆卷,),I urged the elephant deeper into the forest.,我将大象驱赶至丛林更深处。,9/26,urge sth./sb.on,推荐某物,/,勉励某人做某事,urge sb.to do sth.,催促某人做某事,urge sb.into doing sth.,怂恿某人做某事,urge that sb.(should)do,极力主张；强调,【,词块助记,】,【,构词,】urgent,adj,.,紧急；迫切；非常主要,in urgent need of,急需,urgency,n,紧急；催促；紧急事,1.Our teacher always urges us to finishing our homework before 10 pm.,2.,(,陕西卷改编,),These days the industrys _(urge)question may be how _(control)the flow of tourist.,Key,：,1.finishing,改为,finish,2.urgent;to control,10/26,【,词块助记,】,3.abandon,vt,.,放弃；遗弃；抛弃,n,.,放任；狂热,1.,(,江苏卷,),in order to satisfy the desire,they may go so far as to abandon their sense of right and wrong.,为了满足欲望，他们甚至会抛弃自己是非观。,2.After hearing the news that they won the game,the whole team abandoned themselves to pleasure.,听到比赛胜利消息后，整个队伍都陷入了狂喜。,3.,(,陕西卷,),I wish that sports day could be abandoned and replaced with some other less competitive event.,我希望运动会能被取消，并用其它竞争性小一些赛事来代替。,abandon sth./sb.,抛弃,/,放弃某物,/,某人,abandon doing sth.,放弃做某事,abandon oneself to(doing)sth.,沉湎,/,纵情于,abandon sth.for sth.,放弃某事而从事某事,11/26,1.Dont abandon you to despair though in great difficulty.,2.Due _ the bad weather,we had no choice but _(abandon)the idea of going out.,Key,：,1.you,改为,yourself,2.to;to abandon,12/26,【,词块助记,】,4.reflect,vt,.,映射；反射；思索,vi,.&,vt,.,思索；反应,1.,(,湖北卷,),He wanted the glass surfaces to reflect the sky and the city.,他想要用玻璃表面来反射出天空和城市。,2.,(,湖北卷,),Just as the clothes a person wears,the food he eats and friends with whom he spends his time,his house reflects his personality.,正如一个人衣着、饮食和一起共度时光朋友一样，他住所也反应出其个性。,reflectin sth.(,某物,),映出,影像,reflect sth.from sth.,从某物,(,表面,),反射光、热、声等,reflect on/upon sth.,思索某事,【,构词,】reflection,n,.,反射；反应；沉思,be lost in reflection,陷入沉思中,13/26,1.I caught sight of their shadows reflecting in the river.,2.She sat there alone,_(reflect)on how much had changed since she _(leave)home.,Key,：,1.reflecting,改为,reflected,2.reflecting;left,14/26,【,词块助记,】5.aware,adj,.,意识到；知道,1.,(,北京卷,),Be aware that information may also be incorrectly explained by an authors point of view.,要注意是，信息也有可能被作者观点错误地诠释。,2.,(,湖南卷,),People of all ages walk along the pavement with eyes and hands glued to the mobile phone,quite unaware of what is going on around them.,不一样年纪人们走在人行道上，眼睛和手一刻不离手机，完全无视周围发生一切。,be(un)aware of(doing)sth.(,没有,),意识到,(,做,),某事,make sb.aware,that-clause,使某人意识到,；提醒某人注意,make sb.aware of,使某人意识到,be/become/grow aware,that-clause/(of)wh-clause,意识到,as/so far as Im aware,据我所知,15/26,【,构词,】awareness,n,.,觉察；意识,raise awareness of,提升对,认识,lack of awareness,缺乏认识,unaware,adj,.,没有发觉；不知道,1.,(,湖北卷改编,),As a member of the society,I am aware _ being responsible is _ it takes to make a better society.,2.,(,天津卷改编,),Look at her large empty apartment,I became aware of what lonely my mother must have been in Brazil herself.,Key,：,1.that;what,2.Look,改为,Looking;what,改为,how16/26,6.scare,vt,.,恐吓；使惊吓,vi,.,受惊吓,1.,(,安徽卷,),But before she asked farmers to go to the trouble of setting up beehives on their farms,she needed to find out if the bees would scare elephants away.,不过在她麻烦农场主们在他们农场安放蜂巢之前，她需要查明这些蜜蜂是否会吓走大象。,2.They scared him into handing over the keys.,他们威胁他交出钥匙。,【,词块助记,】,scare sb.into(out of)doing sth.,威胁某人,(,不,),做某事,scareoff/away,把,吓跑,be scared of(doing)sth.,害怕,(,做,),某事,be scared to do sth.,害怕做某事,be scared to death,吓坏了；吓得要死,17/26,【,构词,】scary,adj,.,恐怖；吓人,scared,adj,.(,人,),感到害怕；受惊吓,1.She refused to go into the yard because she was _(scare)of being bitten by the big dog lying _ the gate.,2.,(,福建卷改编,),He said he was just too scary to go up to her.,Key,：,1.scared;at,2.scary,改为,scared,18/26,7.help()out,帮助,(,某人,),摆脱困境或危难,1.He is always ready to,help,us,out,in harvest seasons.,在收获季节他总是愿意帮助我们。,2.,(,全国卷,),Being able to read people,helps,kids,from,misreading a situation and jumping to false conclusions.,能够读懂他人帮助孩子们防止误解情况或得犯错误结论。,3.,(,重庆卷,),My father died early,and the neighbors,helped,my family,through,.,我父亲逝世很早，邻居们帮我家渡过了难关。,19/26,【,头脑风暴,】,help sb.(to)do sth./help sb.,with,sth.,帮助某人做某事,help,oneself,to sth.,请自用,cant help(to)do sth.,不能帮忙做某事,cant help,doing,sth.,禁不住做某事,cant help but,do,sth.,不得不做某事,cant help it,没方法；忍不住；无法控制自己,help sb.through,帮助某人渡过,(,困难时期,),help sb.from(doing)sth.,帮助某人防止,(,做,),某事,with,the help of,在,帮助下,20/26,【,微解析,】,8.It was a time when the killer whales,or“killers”as they were then called,helped the whalers catch the baleen whales that were on their annual migration.,在那个时期，虎鲸，当初被称作“杀手”，帮助捕鲸者捕杀每年迁徙途中须鲸。,it/this/that was a time when,是固定句型，意为“这是,/,那是,时期”。在该句中,when,引导限制性定语从句修饰,a time,。主从句谓语动词通惯用普通过去时。,【,仿写,】,1._ young men and women began to change some of the traditions of their parents and grandparents.,那是个年轻男女们逐步改变了他们父辈和祖辈一些传统时期。,2.It was a time _ she could not bear the pain and wanted to kill herself.,曾经有段时间她无法忍受疼痛，想结束自己生命。,Key,：,1.It was a time when,2.when,21/26,【,单句改错,】,3.It was a time that many young people went to the countryside to get some training.,Key,：,that,改为,when,22/26,9.The sea was rough that day and it was difficult to handle the boat.,那天海上波涛汹涌，极难控制船只。,it is/was,adj,./,n,.(for/of sb.),to do sth.,为固定句型。其中,it,为形式主语,to do sth.,为真正主语。使用时要注意,for sb.,与,of sb.,区分。,for,表示事物特征、特点,惯用,easy,hard,difficult,interesting,impossible,等形容词；,of,表示人物性格、品德、主观感情或态度等,惯用,good,kind,nice,clever,brave,polite,careless,selfish,等形容词。,【,微解析,】仿写,】,1.,(,山东卷改编,),_ what life was like for slaves in the ancient world.,我们极难想象古代社会里奴隶生活是什么样。,2._ to come to my assistance when I was in difficulty.,在我陷入困境时，你来帮助我真是太好了。,Key,：,1.It is difficult for us to imagine,2.It is kind of you,23/26,【,单句改错,】,3.,(,全国卷,改编,),It was impossible of Joe to climb back or for Simon to pull him up.,Key,：,3.of,改为,for,24/26,Dear Lydia,，,How are you?I miss you so much.It is amazing to spend summer holidays here.Yesterday I went snorkeling on the reef offshore,_.,The first thing I became aware of was all the vivid colors surrounding me and the corals shaped like fans,plates,lace,mushroom and so on were _,All kinds of small,neat and elegant fish were swimming in and around the corals and treated me as if I was their best friend.I especially loved the small fish that clean the bodies of larger fish.I even saw them get inside their mouths and clean their teeth!_,_,Please come here soon!,Yours,，,Li Hua,假如你是李华，正在海边度假。请给你挚友,Lydia,写一封信，告诉她你潜水时所见所闻并邀请她来和你一起度假。,关键点包含：,1.,昨天你在近海暗礁潜泳，玩得很开心；,2.,最让你感兴趣是各种不一样颜色、不一样形状珊瑚和小鱼；,3.,邀请,Lydia,来海边一起度假。,参考词汇：,snorkeling,n,.,潜泳,reef,n,.,暗礁,coral,n,.,珊瑚,25/26,Key,：,which was so exciting and impressed me so much,so fantastic that I thought I was the queen living in the colorful fairy world,So many amazements did I see that I hope you come here to explore the mystery of the sea,I cant wait to take you to the wonderful and magic world,26/26,