2022-2023学年新教材高中英语 Unit 5 Humans and Nature Part Ⅳ Lesson 3 Race to the Pole学案 北师大版必修第二册.doc
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1、Part Lesson 3Race to the Pole学习目标话题语境人与自然及地球奥秘探索课时词汇explorer, preparation, ski, boot, captain, polar, base, anxiously, ambition, exploration, cheerful, prove, distant, continent, honesty, sincerity, bravery常用短语on the way (to), in preparation for, make progress (in), break down, put on, at one time,
2、have difficulty in (doing) sth., carry on, fail to (do), leave for, for nothing典型句式more and moreadj./比较级and比较级越来越.核心单词拼写练习:请根据所给的词性和词义写出单词1_ n. 抱负,雄心;追求,夙愿2_ n. 探险;探索3_ adj. 高兴的,兴高采烈的4_ vt. 证明;证实5_ adj. 久远的;遥远的6_ n. 探险者;勘察者7_ n. 预备,准备8_ adj. 极地的,地极的9_ n. 基地,大本营;基础vt. 以为基地10_ adv. 焦虑地;不安地.阅读单词拼写练习:请根
3、据所给的单词和词性写出词义1continent n. _2honesty n. _3sincerity n. _4bravery n. _5ski n. _vi. _6boot n. _7captain n. _On 1 June, 1910, Captain Robert Falcon Scott left London to begin his journey to Antarctica. While he was on the way to1 Antarctica, he received a message from the Norwegian explorer Roald Amund
4、sen which said he was going south, too2. Then the race to the South Pole began!1在去的路上2which引导定语从句During the polar summer of 19101911, both teams organised food bases in preparation for their journeys the next year. Then came the total darkness of the polar winter.3 Scott and Amundsen waited anxiousl
5、y for spring.3Then谓语动词主语(倒装)Amundsen was the first to leave on 8 September, 1911. He had teams of dogs pulling the sledges4 and all his men were on skis. Because of this, he made rapid progress. Scott left on 1 November and soon had problems. First, his two sledges broke down and then the horses beg
6、an to have serious difficulties with the snow and the cold. After a while, Scott and his men had to push the sledges themselves. 4have宾语宾补(现在分词短语):使一直做Amundsen reached the Pole on 14 December, 1911 and put a Norwegian flag there. Then he prepared for the return journey. Amundsen and his team arrived
7、 safely back ro their starting base on 25 January, 1912 after ten days ahead of their planned5 schedule.5过去分词作定语Scott finally arrived at the Pole with four team members on 17 January, 1912.They were shocked when they saw the Norwegian flag. Scott wrote in his diary:“Well, we have now lost the goal o
8、f our ambition and must face 800 miles of hard pushingand goodbye to most of our dreams.”The return journey was one of the worst in the history of exploration. The men were soon very tired and were running out of food. The weather conditions were terrible. Scott started to realise their hopeless sit
9、uation:“We are very cheerful, but what each man feels in his heart I can only guess. Putting on our shoes in the morning is getting slower and slower.”However, on their way back they found time to look for rocks. They carried twenty kilos of rocks all the way with them. Later, these rocks proved tha
10、t at one time in the distant past, the continent of Antarctica was covered by plants.Then disaster came. Edgar Evans had a terrible disease and died after a bad fall. The next to go was Captain Oates, who was having great difficulty walking6. Scott recorded his death:6who引导非限制性定语从句“He said, I am jus
11、t going outside and may be some time. . We knew that poor Oates was walking to his death, but though we tried to stop him, we knew that it was the act of a brave man and an English gentleman. We all hope to meet the end with a similar spirit, and certainly the end is not far.” Scott and two of his t
12、eam members carried on and got within eleven miles of one of their food bases. But then a terrible storm started and they could not leave their tent. Scott spent some of his last hours writing. He wrote a letter full of sadness to his wife Kathleen:“I could tell you lots and lots about this journey.
13、 What stories you would have for the boy.but what a price to pay.”Scotts diary also told the story of their end:“We are getting weaker and weaker and the end cant be far. It seems a pity, but I do not think I can write more.”The news of Scotts death shocked the world. Even Amundsen was moved by Scot
14、ts death saying “Captain Scott left a record, for honesty, sincerity, for bravery, for everything that makes a man7”. Scott had failed to win the race to the Pole, but the great courage shown by Scott and his men8 made them heroes.7that引导定语从句8过去分词短语作定语1910年6月1日,罗伯特福尔肯斯科特上校离开了伦敦,开始了去南极洲的旅程。在去往南极洲的途中,
15、他收到了挪威探险家罗尔德阿蒙森的一条信息,信息中说他也要去南极洲。于是,奔向南极的赛跑就开始了!在19101911年极地的夏季,两支队伍都建了食品储备基地,为来年的旅程做准备。极地的冬季来临,四周一片黑暗。斯科特和阿蒙森焦急地等待着春天的到来。1911年9月8日,阿蒙森第一个动身。他用几队狗拉雪橇,所有的队员都在滑雪板上行进。因此,他行进速度很快。11月1日,斯科特动身,很快就出现了问题。先是他的两辆雪橇坏了,后来马匹开始在大雪和严寒的天气下出现严重问题。过了一阵子,斯科特和他的队员不得不自己推雪橇。1911年12月14日,阿蒙森到达极点,在那里插上了挪威国旗。然后他为返程做准备。1912年1
16、月25日,阿蒙森和他的团队比计划的行程提前10天安全抵达了他们出发的基地。1912年1月17日,斯科特和四名队员终于到达了极点。当看到挪威国旗时,他们非常震惊。斯科特在日记中写道:“好吧,我们现在已经失去了对奋斗目标的追求,而且必须要面对800英里的艰苦行进并且要跟我们大多数人的梦想说再见。”他们的返程是探险史上最糟糕的旅程之一。队员们很快就精疲力竭,食物也快吃完了。天气条件非常糟糕。斯科特开始意识到他们的处境令人绝望:“我们很高兴,但每个人心里的感受我只能猜测。大家早上鞋子穿得越来越慢。”然而,在回去的路上,他们还花时间去寻找了岩石。他们一路上带着二十千克的石头。后来,通过这些石块证实,在遥
17、远的过去,南极大陆曾经被植被覆盖。然后灾难来了。埃德加埃文斯得了一种可怕的疾病,重重地跌倒后去世了。下一个离去的是奥茨船长,他连走路都很困难。斯科特记下了他的死亡:“他说,我要出去一下,可能会待上一会儿。我们知道可怜的奥茨正走向死亡。尽管我们试图阻止他,但我们都知道这是一个勇敢的人、一个英国绅士的行为。我们都希望能以同样的精神挺到最后,我们也确实快走到最后了。”斯科特和两名队员继续向前,到达了一处距离食品储备基地不足11英里的地方。但随后爆发了一场可怕的风暴,他们无法离开帐篷。斯科特在他生命的最后几个小时写下一些文字。他写了一封充满悲伤的信给他的妻子凯瑟琳:“关于这次旅行我有太多太多的事情想告
18、诉你。很多你愿意给孩子讲的故事但付出了多大的代价啊。”斯科特的日记也讲述了他们的结局:“我们越来越虚弱,终点可能不远了。非常遗憾,但我想我无法继续写下去了。”斯科特死亡的消息震惊了世界。甚至阿蒙森也被斯科特的离世触动了,他说:“斯科特上校将永载史册,因为他诚实、真诚、勇敢,并拥有一个男人该有的一切。”斯科特没能赢得到达极点的比赛,但斯科特和他的队员表现出的巨大勇气使他们成了英雄。第一版块:重点词汇(1) preparation n预备,准备 prepare v准备(教材P36)What preparations do they need to make?他们需要做什么准备?合作探究体会prep
19、aration及其相关词的用法和意义Theyve sold their house and car in preparation for leaving the country.他们卖掉了房子和汽车准备出国。Mrs. White is busy making preparations for her daughters wedding.怀特夫人正忙着为女儿的婚礼做准备。Mother is preparing us a meal. We may wash our hands and prepare for the meal.妈妈正在给我们准备饭,我们可以洗手准备吃饭了。make preparat
20、ions for 为做准备in preparation for sth. 为某事做准备be in preparation 在准备中prepare sb. for sth. 使某人为某事做好准备prepare to do sth. 准备做某事be prepared to do/for sth. 对(做)某事有所准备 比较 即学即练单句语法填空/完成句子In order to make _ (preparation) for the coming competition, he devotes his spare time to reading every day.When will the pa
21、rty be held?It is still in _ (prepare).Im sure Andrew will win first prize in the final.I think so. He _ (prepare) for it for months.All the professors are _ (为做准备) the coming academic exchange.He is practising every day _ (为做准备) the World Figure Skating Championships (世界花样滑冰锦标赛).The birthday party
22、is _ (在准备中).I cant go with you to the cinema tonight. I have a test _ (为做准备).Please _ (准备午饭) for the guests after the visit.(2) base n基地,大本营;基础 vt.以为基地(教材P36)During the polar summer of 19101911, both teams organised food bases in preparation for their journeys the next year.在19101911年的极地夏季,两队人都为下一年的
23、探险做了食物储备。合作探究体会base的用法和意义You should base your conclusion on/upon careful research.你应该以审慎的研究为基础而下结论。The movie A Smile Is Beautiful is based on/upon the popular novel of the same name.电影微微一笑很倾城是以同名人气小说为基础(改编)的。at the base of. 在底部an air base 空军基地have a broad base of the masses 有广泛的群众基础base.on/upon.be b
24、ased on 以为基础/根据base ones opinions on facts 以事实为依据发表观点be based on facts 以事实为依据 词语积累basic adj.基本的,基础的;初级的;必需的basically adv.基本上;从根本上说 即学即练完成句子/单句语法填空我们在山脚下露营。We camped _ the mountain.这个故事是基于历史事实创作的。The story _ historical facts.我们的观点应该以事实为依据。We should _They settled down _ the base of the mountain.The re
25、search group produced two reports _ (base) on the survey, but neither contained any useful suggestions._ (base) an important decision more on emotion than on reason, you will regret it sooner or later.He _ (basic) just sits there and does nothing all day.(3) anxiously adv.焦虑地;不安地 anxious adj.忧患的,担心的
26、,渴望的(教材P36)Scott and Amundsen waited anxiously for spring.斯科特和阿蒙森焦急地等待春天的到来。合作探究体会anxious的用法和意义My mother always gets a bit anxious if we dont arrive when we say we will.如果我们不能在我们所说的时间到达,母亲总是有点焦虑。She was anxious to finish school and get a job.她渴望毕业找份工作。He is still absent. Im anxious for him.他仍然未到,实在让
27、我担心。We were anxious for his safe return.我们盼望他平安归来。wait anxiously for 焦急地等待look anxiously at 忧虑地看着 词语积累anxious adj.焦虑的anxiously adv.be anxious about sth.为担心be anxious that.担心be anxious for渴望得到/为某人担心be anxious to do sth.渴望/急于做某事 即学即练完成句子/单句语法填空I _ (急盼) your reply to my email.Tom _ (担忧地望着) her to see i
28、f she was upset, but she remained calm.Students are waiting _ (anxious) for the result of the final exam.She is anxious _ not passing the college entrance examination.Those anxious _ reform say that the present system is too narrow.She was anxious _ (finish) school and get a job.(4) prove vt.证明;证实(教
29、材P37)Later, these rocks proved that at one time in the distant past, the continent of Antarctica was covered by plants.后来,这些岩石证明,在遥远的过去,南极洲大陆曾一度被植物覆盖。合作探究体会prove的用法和意义The difficulty was how he could prove his ideas to other scientists.困难在于他怎样向其他科学家证实他的想法。They prove themselves (to be) wise and brave.
30、他们证实自己机智勇敢。He proved (to be) an honest man.后来证明他是一个诚实的人。It is proved that this method is effective.据证明这种方法是行之有效的。prove sth. to sb. 向某人证明某事prove oneself (to be). 证明自己是prove (to be)n./adj. 原来是;证明是It is proved that. 据证明 名师点拨prove作“证明是;结果是;事实说明”解时,用作连系动词,无被动语态。可用于以下句型:prove形容词prove名词prove介词短语或副词prove动词不
31、定式 即学即练单句语法填空She proved _ (her) to be an able secretary.By 1914 Einsteins theory proved _ (be) correct.It has been proved again and again _ what is said in the ads greatly affects peoples impression of the products.Can you prove your theory _ us?(5) ambition n抱负,雄心;追求,夙愿(教材P37)Well, we have now lost
32、 the goal of our ambition.好吧,我们现在已经失去了我们奋斗的目标合作探究体会ambition的用法和意义His ambition is to become an actor.他的理想是成为一名演员。a lack of ambition 缺乏抱负be full of ambition 充满野心achieve ones ambition 实现抱负 词语积累ambition nambitious adj.有抱负的,雄心勃勃的;有野心的 即学即练单句语法填空/完成句子Hes a very _ (ambition) young person and he wants to pl
33、ay at the highest level.Her son is _ (ambition) to become a great inventor.The explorer _ (充满野心) and wanted to win the race to the South Pole.She _ (实现了自己的抱负) to become the first to run the 10,000 metres within 30 minutes.(6) cheerful adj. 高兴的,兴高采烈的(教材P37)We were very cheerful.我们很高兴合作探究体会cheer及相关词的用
34、法和意义She told me to be cheerful and look on the bright side.她劝我高兴点,要看到乐观的一面。The crowd cheered loudly as the Queen appeared.女王出现时,人群高声欢呼。When Im feeling sad, my mother tells me funny stories to cheer me up.当我感到忧伤时,我母亲就给我讲有趣的故事让我高兴起来。a cheerful face 笑脸a cheerful color 令人高兴的颜色 词语积累cheer n欢呼声,喝彩声cheerful
35、 adj.cheer.on (在比赛中)为加油,为打气cheer.up使高兴起来,使振作起来 即学即练单句语法填空/完成句子Sarah pretended to be _ (cheer), saying nothing about the argument.With the help of his sister, the shy boy seems to be _ (更加高兴).It does me good to see _ (一张笑脸).第二版块:核心短语(1) make progress取得进步(教材P36)Because of this, he made rapid progress.
36、因此,他进展很快。合作探究体会progress短语的意义和用法Make swift progress toward the destination.朝目的地迅速前进。Please do not enter the classroom while a lesson is in progress.上课时请勿进入教室。Thanks to her help, I made great progress in my study.多亏她帮忙,我在学习上取得了巨大的进步。in progress 在进行中;在进展中make great progress in. 在方面进步巨大make rapid progre
37、ss 取得快速的进步make great progress 取得巨大进步make some progress 取得一些进步make much progress 取得很大的进步make steady progress 取得稳定的进步 误区警示progress是不可数名词,可以用rapid, great, some, much等修饰,但不能说make a progress。 即学即练完成句子It is hard to imagine _ (他们取得的进步) in the past few months.The report shows that we are _ (取得快速的进步), but we
38、 need to make greater efforts._(在的帮助下) the teachers and his classmates, Li Lei has made a progress in his study.(2) break down停止运转;出故障;(身体等)垮掉;失败;使分解(教材P36)First, his two sledges broke down, and then the horses began to have serious difficulties with the snow and the cold.先是他的两辆雪橇坏了,后来马匹开始应付不了大雪和严寒的
39、天气。合作探究体会broke短语的用法和意义Talks with business leaders broke down last night.昨晚与商界领导人的谈判失败了。Everybody was alarmed at the news that war might break out.听到战争可能爆发的消息人人感到恐慌。The police came running and broke up the crowd.警察跑过去把人群驱散了。break away (from) 脱离(政党等);打破(陈规等)break down 坏掉;(谈判等)失败;(身体等)垮掉;把分类/分解break in
40、 插话;闯入break into. 破门而入;突然起来break off 中止;中断;打断;折断break out (战争、火灾、疫病等)突然爆发break through 冲破,突破break up 破碎;(关系)破裂;疏散,(被)分解 名师点拨break是及物动词,有被动语态break down是不及物性词组,不能被动。如:The window was broken by Tom.Our car broke down on the way. 即学即练写出句中break down的含义/完成句子Her health broke down under the pressure of work.
41、_I left London when my marriage broke down._The car broke down just north of Paris._Food is broken down in the stomach._Angry people _ (冲过) the barriers despite of warnings from the police.Two world wars _ (爆发) in our planet so far.(3) have difficulties with.应付有困难(教材P36).and then the horses began to
42、 have serious difficulties with the snow and the cold.后来马匹开始在大雪和严寒的天气下出现严重问题。合作探究体会difficulty短语的意义和用法We will face many difficulties in the future.未来我们将面临许多困难。You cant imagine what difficulty we had solving the problem.你无法想像我们解决这个问题有多么困难。 做某事有困难have no trouble/difficulty (in) doing sth. 毫不费力地做某事with
43、difficulty 有困难 学法点拨difficulty表示抽象的“困难,费力”时,是不可数名词。difficulty表示具体的“困难,难处”时,是可数名词。 误区警示关于difficulty之后接的介词,有时候in和with都是对的,只是意思不同。have difficulty in the work (in the work表示“在工作中”)have difficulty with the work (with the work表示“在应对/处理这项工作方面”) 即学即练单句语法填空/完成句子Shes having a lot of trouble _ the new computer,
44、 but she doesnt know whom to turn to.How was your trip to the small village?You cant imagine the difficulty we had _ (walk) through the heavy rain.I _ (有些困难) getting used to the life here.She defended herself _ (有困难).I am _ (学有些困难) English at present.They had much trouble (in) _ (救人) buried in the b
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