选修六 5.1《Unit5 The Power of Nature》学习培训课件.ppt

1、新课标人教版课件系列高中英语选修选修(模块）模块）6-6-5.1 Remember what happened on Dec 26,2004?tsunami Do you know any other natural disasters?Please work with your partners and make a list of natural disasters.Warming up(4m)earthquakefloodsdroughtthunder/lightningtornado/cyclonehurricane /typhoonvolcano-eruption What do y

2、ou know about volcano?Do you know how a volcano erupts?volcano-eruptionBoiling rock erupts from the crater;the lava flows slowly down the mountain.Magma chamberLavaCraterAsh cloud/volcanic ashMore about the volcanoMore about the volcano1.How is a volcano formed?The rocks under the earth become hotte

3、r and hotter and erupt from the mountain.Near the oceans.Where is most possible for a volcano to erupt?An extinct volcanoHaleakala Crater,the largest dormant volcano in the worldMaui,HawaiiAn active volcano3.What types of volcanoes do you know?dormant volcano一、单词拼写一、单词拼写 根据读音、词性和词义写出下列单词。根据读音、词性和词义写

4、出下列单词。1._ vCl5keinEu n.火山火山 2._ i5rQptvi.(火山火山)爆发爆发3._AN5zaiEti n.担心；焦虑担心；焦虑 4._ 5trembl vi.摇晃；颤动摇晃；颤动5._ bC:vt.使感到厌烦使感到厌烦 6._ 5kAnsElvt.取消；撤消取消；撤消7._ 5kQridVn.勇气勇气,胆量胆量 8._ dai5vE:sitin.多样性；多种多样多样性；多种多样9._ Ed5ventFEn.冒险冒险 volcanoeruptanxietytremble bore cancelcourage diversity adventure10._ i5vAlju

5、eitv.评价；估计评价；估计11._ ik5saitn.使兴奋；使激动使兴奋；使激动 12._ fAn5tAstikadj.奇异的；极好的奇异的；极好的13._ 5fauntinn.喷泉喷泉 14._ 5AbsElu:tliadv.绝对地；完全地绝对地；完全地15._ Qn5fC:tjJnEtlIadv.不幸地不幸地 16._ 5pAnikvi.&n.惊慌惊慌17._ 5preFEsadj.珍贵的；贵重的珍贵的；贵重的 18._ pE5tenF(E)ladj.潜在的；可能的潜在的；可能的 19._ im5presvt.给给留下深该印象留下深该印象 20._ 7ArEn5ti:vt.保证；担保

6、保证；担保evaluate excite fantasticfountainabsolutelyunfortunatelypanicprecious potential impressguarantee二、单词运用二、单词运用 根据句子的结构和意义，以及首字母或根据句子的结构和意义，以及首字母或汉语提示，在空格处填入一个恰当的单词。汉语提示，在空格处填入一个恰当的单词。1The students were e_ to hear the news that their team had won the game.2Sometimes the teachers teaching is b_ tha

7、t some students even feel asleep I class.3A volcanologist is a person who studies the formation of v_,and their current and historic eruptions.4Li Ping fell off his bike and hurt himself yesterday,f_,it wasnt serious.fortunately excitedboringvolcanoes 5People all over the world were a_ to have peace

8、.6The soldier had shown great _(勇气勇气)in the battle.7In my childhood,my father i_ on me the value of hard work.8I have_(删去删去)many unnecessary words in my manuscript(原稿原稿).9.The new television _(保修单保修单)had a with it.10All the children listened to his_(冒险冒险)with eager attention.Adventuresanxiouscourage

9、 impressedcancelledguarantee三、词语派生三、词语派生 用括号中所给词的适当形式填空。用括号中所给词的适当形式填空。1.The crowd feel excited to hear the _(excite)news。2.The Anthem Olympic Games was really an _(impress)one.3.Thanks to your _(encourage),Ive made great progress in my study.4.The teacher praised him for his _（anxious）for knowledge

10、.5_（fortunate）,belts are worn only by a small percentage of drivers and passengers.excitingimpressive encouragement anxiety Unfortunately 6_(bathe)in the polluted water resulted in their disease.7The research project has only been under way for three months,so its too early _(evaluate)its success8It

11、 is really a _（fantasy）place for the children to play.9Real friend ship is _(precious)than money.10The meeting had to _(cancel)in the end because of the heavy storm.Bathing to evaluate fantastic more precious be cancelled 四、词组互译四、词组互译 将下列词组或短语译成中文或英文。将下列词组或短语译成中文或英文。pare with_ 2.make ones way _ 3.va

12、ry fromto _ 4.meet with _ 5.make an effort _ 6.由由覆盖覆盖_7.全部焚烧全部焚烧_ 8.冒险冒险 _ 9.匆匆看一遍匆匆看一遍_ 10.将将比做比做 _compare to与与相比相比前往前往由由到到不等不等偶遇偶遇,遭受遭受努力努力be covered withburn to the groundtake a riskglance through五、词组运用五、词组运用 词组填空词组填空 根据句子提供的语境，从第四大题中选一个根据句子提供的语境，从第四大题中选一个适当的词组并用其适当的形式填空。适当的词组并用其适当的形式填空。1.Living

13、in a town cant _living in the country in many respects.2.It was a dark rainy night and they _ to the village at the foot of the mountain.3.There are different kinds of computers in the store and their prices _2,000 yuan _ 12,000 yuan.4.About 71%of the surface of the earth _water.is covered withcompa

14、re withmade their wayvary from to翻译填空翻译填空 根据汉语意思，从上述短语中选一个恰当根据汉语意思，从上述短语中选一个恰当的词组完成句子。的词组完成句子。5.In the bookstore,I_(遇到遇到)a former classmate.6.Can you _(看看看看)the figures for me?7.The big fire _ the house _(夷为平地夷为平地).burned to the groundmet withglance through句子翻译句子翻译 从上述短语中选择恰当的短语翻译下列句子。从上述短语中选择恰当的短语翻

15、译下列句子。8教师的工作常被比作蜡烛。教师的工作常被比作蜡烛。9他冒险过这座旧桥。他冒险过这座旧桥。10他尽力爬上墙。他尽力爬上墙。He took a risk when he crossed the old bridge.A teachers work is often compared to a candle.He made an effort to climb the wall.Examine the sentences below and tell the similarity and difference between these two sentences.Looking car

16、efully at the ground,I made my way to the edge of the crater.Having experienced quite a few earthquakes in Hawaii already,I didnt take my notice.The present and perfect-ing form The ing form can be used as an adverbial in a sentence to give information about time,reasons or results.We use the constr

17、uction having+past participle to refer to an action that took place before the time expressed by the main verb.Rewrite the sentences using the present or the perfect ing form of the underlined verbs.When they heard about the volcano they ran down to the village.After the scientists had studied the i

18、nformation they predicted that the lava would flow through the village.Hearing about the volcano,they ran down to the village.Having studied the information,the scientists predicted that the lava would flow through the village.Having experienced earthquakes before,I wasnt frightened.Walking up in th

19、e middle of the night she saw her room was as bright as day.Having stopped the car,we immediately put on our protective clothing.Having spent all night watching the volcano erupting,I was very tired the next day.Coming out of my house,I saw the volcano erupting.Never having seen a volcano erupting b

20、efore,I was very excited.Combine the pairs of sentences using the present or the perfect ing form.Walking through the forest,you can find some unusual plants.Having been a teacher for 12 years,Charlotte knew how to keep children interested.Preferring not to go out that night,I made an excuse.We arri

21、ved at the party.We saw Carol standing along at the entrance.Arriving at the party,we saw Carol standing alone at the entrance.Not expecting anyone to be in the house,I walked straight in.Having been out of work for two months,Dave was willing to take any job that was offered.Being unable to speak J

22、apanese,I found life in Tokyo difficult.Having felt ill all day,Marie cancelled her appointment with her friends.Knowing the job was important to her husband,she made an effort to be nice to her boss.“You cant catch me!”Janet shouted,_ away.A.run B.running C.to run D.ran 高考链接B解析：答案解析：答案B B。running a

23、wayrunning away在此作在此作shoutedshouted的伴随状语，由的伴随状语，由JanetJanet发出这一动发出这一动作。作。2.The storm left,_ a lot of damage to this area.A.caused B.to have caused C.to cause D.having caused高考链接D解析：答案解析：答案D D。题意：暴雨过去了，只留。题意：暴雨过去了，只留下给这一地区造成的巨大损害。由上下文下给这一地区造成的巨大损害。由上下文逻辑意义看，此处应表示自然而然的结果，逻辑意义看，此处应表示自然而然的结果，故用现在分词作结果状语

24、。故用现在分词作结果状语。3._ in the queue for half an hour,Tom suddenly realized that he had left his wallet at home.A.to wait B.have waited C.having waited D.to have waited高考链接C解析：答案解析：答案C C。此处为现在分词的完成式。此处为现在分词的完成式作时间状语，表明该动作发生在作时间状语，表明该动作发生在realizedrealized之前。之前。4._ such heavy pollution already,it may now be

25、too late to clean up the river.A.Having suffered B.Suffered C.To suffer D.Suffered高考链接A解析：答案解析：答案A A。由。由alreadyalready提示，分词动作提示，分词动作发生在谓语之前，故须用分词的完成式。发生在谓语之前，故须用分词的完成式。5.The secretary worked all night long,_ a long speech for the president.A.to prepare B.preparing C.prepared D.was preparing高考链接B解析：答

26、案解析：答案B B。非谓语动词充当伴随状语，。非谓语动词充当伴随状语，与主语与主语the secretarythe secretary是主动关系，因此是主动关系，因此用用v.-ingv.-ing形式。形式。volcano n.pl.volcanoes an active volcano an extinct volcano a dormant volcano-logy:“学学/论。论。”volcanology-ist“学家学家”volcanologist 活火山活火山死火山死火山休眠火山休眠火山火山学火山学pianist physicist火山学家火山学家oceanologyclimatolo

27、gy2.erupt1)1)（火山）爆发，喷发（火山）爆发，喷发维苏威火山已经多年没有爆发了。维苏威火山已经多年没有爆发了。Mount Vesuvius hasnt erupted for a good many years.2)（搏斗，暴力事件，噪音等）突然发生，爆发（搏斗，暴力事件，噪音等）突然发生，爆发街头暴力可以在没有明显原因的情况下爆发。街头暴力可以在没有明显原因的情况下爆发。Violence in street can erupt for no apparent reason.erupt into laughter/shouting/crying,etc.突然大笑突然大笑/叫喊叫喊/

28、大哭大哭他毫无理由地大笑起来。他毫无理由地大笑起来。He erupted into laughter without any reason.bored boringI am _with the same old routine day after day.The book is _.boredboring3.Sometimes working indoors,Im never bored.(人人)厌烦的厌烦的（物）令人厌烦的（物）令人厌烦的bore v.(尤指无聊的长话尤指无聊的长话)使使(人人)厌烦厌烦很抱歉说了这么长时间；希望你没有厌烦。很抱歉说了这么长时间；希望你没有厌烦。I am so

29、rry I spoke for so long-I hope I didnt bore you.父亲老是在说在战争中的经历，我们都厌烦了。父亲老是在说在战争中的经历，我们都厌烦了。My father is always boring us with his stories about the war.bore sb.to death 使某人厌烦得要命使某人厌烦得要命他老是问同样的问题，真是烦死我了。他老是问同样的问题，真是烦死我了。He is always asking the same question,which bores me to death.bore n.令人厌烦的人令人厌烦的人,

30、令人厌烦的事令人厌烦的事他是一个令人厌烦的人他是一个令人厌烦的人,整天早上都在忙他的整天早上都在忙他的慈善工作。慈善工作。He was something of a bore-going on about his charity work all morning.做家务真是令人烦透了。做家务真是令人烦透了。Doing housework is a real bore.Having collected and evaluated the information,I help other scientists to predict where lava from the volcano will

31、flow next and how fast it will flow.4.evaluate 评估，评价评估，评价没见过他的工作，我无法评估他的能力。没见过他的工作，我无法评估他的能力。I cannot _ without seeing his work.evaluation n.C，U评估，评价，评估报告评估，评价，评估报告They made an intensive evaluation of the health care program.evaluate his ability5.warn sb.(of/against sth.)sb.to do sb.that 1)I wont wa

32、rn you again.2)The people were warned of the danger of flooding.3)The doctor warned me not to drink.（The doctor warned me against drinking.)4)I warn you that it is dangerous to go out alone at night.6.burn to the ground 完全完全(楼房等楼房等)烧毁烧毁他无处栖身因为他的房子被烧掉了他无处栖身因为他的房子被烧掉了.He has no place to live in becaus

33、e his house has been burnt to the ground.burn away烧掉烧掉,烧光烧光木头已烧成灰烬木头已烧成灰烬.The wood had burnt away to nothing.burn down(建筑物建筑物)全部被烧毁全部被烧毁电影院去年被烧伤了电影院去年被烧伤了.The cinema burnt down last year.burn off：to destroy by burning 烧掉烧掉他在事故中严重受伤他在事故中严重受伤,头发也被烧掉了头发也被烧掉了.He was badly injured in the accident,and all

34、 his hair was burnt off.burn out:to make hollow by fire;to stop working through damage caused by heat(由由于过热而于过热而)烧坏烧坏引擎被烧坏了引擎被烧坏了.The engine had burnt out.burn up 烧毁烧尽烧毁烧尽to destroy completely by fire；烧得更亮烧得更亮/旺旺 to flame more brightly or strongly火箭重入地球大气层时烧毁火箭重入地球大气层时烧毁.The rocket burnt up when it

35、reentered the earths atmosphere.他往火上加木材想让它烧得更旺他往火上加木材想让它烧得更旺.He put more wood on the fire to make it burn up.It was an absolute fantastic sight.7.absolute adj.完全的，真实的完全的，真实的Its an absolute fact.absolutely adv.完全地，无条件地完全地，无条件地,完全对完全对absolutely right 十分对，对极了，当然十分对，对极了，当然（口语，作为对一问题的回答或评语）口语，作为对一问题的回答或评

36、语）你让你的孩子晚上单独行走吗？你让你的孩子晚上单独行走吗？当然不是。当然不是。-Do you let your kids walk alone at night?-Absolutely not.8.make ones way向某地走去向某地走去,有出息有出息她犹豫了一下她犹豫了一下,但向前走去但向前走去.She hesitated,but _.她快速离开房间她快速离开房间,朝她床边走去朝她床边走去.She hastily left the room,and _ _.你若想要有出息你若想要有出息,趁年轻的时候要学会发奋趁年轻的时候要学会发奋If you want to _,you must l

37、earn to work hard while you are still young.made her way forward made her way to her bedmake your way in the world9.make way(for)让路让路,让位让位所有的车辆都得给救火车让路所有的车辆都得给救火车让路.All the traffic has to _ _.我将把职务让给更年轻的人我将把职务让给更年轻的人.I shall _.make way for a fire enginemake way for a younger manfeel one waypush ones

38、 wayfind ones waygo ones wayfight ones waywind ones/its waylose ones way摸索前进摸索前进挤过挤过找到路，设法到达找到路，设法到达走自己的路，我行我素走自己的路，我行我素奋勇前进奋勇前进蜿蜒前进蜿蜒前进迷路迷路The height of the land varies from 700 meters above sea level to over 2000 meters and is home to a great diversity of plants and animals.1.vary v.1）become diffe

39、rent,change esp continually (尤指持续地尤指持续地)()(使使)变化，改变变化，改变天气变化很大，从很冷到变得相当暖和。天气变化很大，从很冷到变得相当暖和。The weather varied from very cold to quite mild.保安车常常改变路线。保安车常常改变路线。The security always varies its route.2）be different 彼此相异彼此相异（彼此）在这问题上意见很不一致。（彼此）在这问题上意见很不一致。Opinions on this matter vary.价钱因季节而变化。价钱因季节而变化。T

40、he price varies according to the season.今天全国不同地区都下了雪。今天全国不同地区都下了雪。There has been snow today in various parts of the country.我们出售的产品是各式各样的。我们出售的产品是各式各样的。The products we sell are many and various.various adj.different from each other，of different kindsvariety n.1)=change(质量质量,种类和特征的种类和特征的)变化变化他不喜欢这工作，

41、因为它单调乏味。他不喜欢这工作，因为它单调乏味。He doesnt like the work because it lacks variety.2)=kind 种类种类,品种品种:不同种类的香蕉不同种类的香蕉different varieties of bananasa variety of 许多，各种各样许多，各种各样这些体恤有各种各样的颜色供挑选这些体恤有各种各样的颜色供挑选.These T-shirts are available in a wide variety of colours.2.diversity=variety 变化多样变化多样,多样性多样性亚洲的植物形态多种多样亚洲的植物形态多种多样.The plants of Asia show great diversityof form.(对此对此)准时纵说纷纭准时纵说纷纭.There must be a wide diversity of opinions.