新概念第二册第86课课件

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1、Lesson 86 Out of control【New words and expressions】swing（swung,swung）v.转向转向 speedboat n.快艇快艇desperately adv.绝望地绝望地 companion n.同伙，伙伴同伙，伙伴water ski （由快艇牵引水橇）滑水（由快艇牵引水橇）滑水 buoy n.浮标浮标dismay n.沮丧沮丧 tremendous adj.巨大的巨大的petrol n.汽油汽油 drift v.漂动，漂流漂动，漂流gently adv.缓慢地，轻轻地缓慢地，轻轻地一單詞講解：一單詞講解：swing（1）v.转向、突然

2、轉向、轉變方向、轉變思想转向、突然轉向、轉變方向、轉變思想（swung,swung）eg：I wanted to swing round and shout at him.我想转向他吼叫。我想转向他吼叫。eg：That bicycle will swing around the corner.那輛自行車將在轉彎處轉彎。那輛自行車將在轉彎處轉彎。eg：Its impossible to swing a car in such a narrow path like this.這樣一個狹窄的道路上不可能掉轉汽車方向的。這樣一個狹窄的道路上不可能掉轉汽車方向的。no room to swing a c

3、at no enough room to swing a cat 無轉身之地、過於狹窄無轉身之地、過於狹窄（2）v.擺動、使擺動擺動、使擺動eg：Its bad manners to awing your legs while eating.吃飯時晃動雙腳是不禮貌的。吃飯時晃動雙腳是不禮貌的。eg：The monkey is swinging itself from tree to tree.猴子在樹上從這棵樹蕩到那棵樹。猴子在樹上從這棵樹蕩到那棵樹。（3）n.擺動、振動擺動、振動eg：The swing of the ship makes me sick.船的晃動讓我感到想船的晃動讓我感到想

4、吐。吐。（4）n.鞦韆鞦韆eg：There are some swings in the park.公園裡有許多鞦韆。公園裡有許多鞦韆。get on a swing 上鞦韆上鞦韆 ；swing shift 中班工人（美口語）中班工人（美口語）speedboat n.快艇speedway（美）高速公路、賽車跑道speed n.速度、速率 ；run at full speed 全速at a speed of 40 miles an hour每小時 40英里的速度at speed 以高速 ；speedy adj.快速的、及時的a speedy reply 及時的回答 desperately（1）ad

5、v.绝望地、不顧一切的、情急的绝望地、不顧一切的、情急的eg：He said desperately that the opposing team was too strong for us.對手對我們說太強大了。對手對我們說太強大了。（2）adv.極度地極度地 eg：He was desperately busy.他極度地忙。他極度地忙。desperate（1）adj.不顧一切的、亡命地不顧一切的、亡命地make desperate efforts to do sth 拼命地做某事拼命地做某事eg：The desperate thief shot at the policeman.亡命的小偷

6、向警察開槍。亡命的小偷向警察開槍。（2）adj.悲觀的、幾乎沒有希望的悲觀的、幾乎沒有希望的eg：Her illness is desperate,but not hopeless.她的病不樂觀但並不是毫無希望。她的病不樂觀但並不是毫無希望。（3）adj.渴望的、很渴望的渴望的、很渴望的be desperate for sth be desperate to do sth 極度渴望要（做）某事極度渴望要（做）某事eg：He was desperate for fame.他渴望有個名聲。他渴望有個名聲。eg：He is desperate to pass the entrance exam.他渴

7、望通過入學考試他渴望通過入學考試。companion（1）n.同伙，伙伴同伙，伙伴eg：Bad companions can lead young people astray.不良同伴可導致青少年誤入歧途。不良同伴可導致青少年誤入歧途。a companion in arms 戰友戰友a lifelong companion 一個終身的伴侶一個終身的伴侶（2）n.旅伴旅伴eg：I had a good companion while traveling.在旅途中我在旅途中我有一個好旅伴。有一個好旅伴。water ski （由快艇牵引水橇）滑水（由快艇牵引水橇）滑水ski 滑雪滑雪 ；go ski

8、ing 去滑雪去滑雪skate 滑冰滑冰 ；go skating 去滑冰去滑冰 buoy n.浮标、救生圈浮标、救生圈life buoy 救生圈救生圈buoyancy n.浮力、樂觀的性情浮力、樂觀的性情buoyant adj.樂觀的樂觀的、輕鬆愉快的、輕鬆愉快的buoyantly adv.樂觀地樂觀地,輕松愉快地輕松愉快地 dismay（1）n.沮丧、驚慌、膽怯沮丧、驚慌、膽怯in dismay with dismay 驚慌驚慌to ones dismay 使驚慌的昰使驚慌的昰（2）v.使驚慌、使膽怯使驚慌、使膽怯 be dismayed at 對某事驚慌對某事驚慌 tremendous a

9、dj.（大小、數量、程度）（大小、數量、程度）驚人的、驚人的、巨大的巨大的 a tremendous explosion 極大的爆炸聲極大的爆炸聲a tremendous effort 極大的努力極大的努力 eg：He ran at a tremendous speed.他以驚人的速度他以驚人的速度跑。跑。tremendously adv.trimendsliad.可怕地；極大地可怕地；極大地eg：The exam was tremendously difficult.這次考試這次考試非常困難非常困難。petrol n.汽油汽油gas gasoline 汽油汽油petrol station g

10、as station filling station n.加油加油站站petroleum 石油石油 ；petro 岩石岩石 ；oleum ulim 油油 drift（1）v.漂动，漂流漂动，漂流eg：The raft was drifting down the river.這木筏漂流順流而下這木筏漂流順流而下eg：The wind drifted the boat toward the shore.風把船吹向岸邊。風把船吹向岸邊。（2）n.漂流、漂移漂流、漂移the drift of an iceberg 冰山的漂移冰山的漂移the drift of population from count

11、ry to city.人口從鄉村遷移到城市人口從鄉村遷移到城市（3）n.漂流物漂流物big drifts of snow 吹積成的大雪堆吹積成的大雪堆a drift of dead leaves 吹積成的枯葉堆吹積成的枯葉堆 gently（1）adv.缓慢地，轻轻地缓慢地，轻轻地eg：Handle the glassware gently.小心的處理玻璃器皿。小心的處理玻璃器皿。（2）adv.溫柔地溫柔地eg：She spoke gently to the frightened child.她溫柔的和那個嚇壞的孩子說話。她溫柔的和那個嚇壞的孩子說話。gentle（1）adj.溫柔地、和善的溫柔

12、地、和善的eg：He is a very gently person.他是個很溫和的人。他是個很溫和的人。eg：Mothers are always gentle with their babies.母親總是溫柔的對待她們的嬰兒。母親總是溫柔的對待她們的嬰兒。（2）adj.和緩的和緩的/mild speak in a gentle voice.以和緩的語調說話。以和緩的語調說話。a gentle slope 和緩的斜坡和緩的斜坡（3）adj.馴服的馴服的a gentle horse 一匹馴服的馬一匹馴服的馬；as gentle as a lamb 性情性情溫順如小羊溫順如小羊Listen to

13、 the text三課文講解：三課文講解：As the man tried to swing the speedboat round,the steering wheel came away in his hands.当那人试图让快艇转弯时，方向盘脱手了。当那人试图让快艇转弯时，方向盘脱手了。steering wheel 方向盤方向盤steer v.掌舵、駕駛掌舵、駕駛eg：He carefully steered his car around the corner.他小心翼翼地駕駛他的車在拐角處。他小心翼翼地駕駛他的車在拐角處。steer a ship 駕駛船駕駛船 ；steersmen n

14、.舵手舵手 come away 掉下、脫落掉下、脫落eg：The handle came away from the pitcher when I grasped it.當我抓起水罐時它的柄脫落了。當我抓起水罐時它的柄脫落了。He waved desperately to his companion,who had been water skiing for the last fifteen minutes.他绝望地向他的伙伴挥手，他的伙伴在过去的他绝望地向他的伙伴挥手，他的伙伴在过去的15分钟里一直分钟里一直在滑水。在滑水。wave to sb 對對揮手揮手 for the last+一段時

15、間一段時間 通常搭配完成時態通常搭配完成時態for the last 10 years 在过去的在过去的10分钟里分钟里 Both men had hardly had time to realize what was happening when they were thrown violently into the sea.他们两个还没来得及意识到究竟发生了什么事情，就被猛地他们两个还没来得及意识到究竟发生了什么事情，就被猛地抛入了海里。抛入了海里。hardly when 幾乎沒時間做某事幾乎沒時間做某事、一、一就就eg：Hardly had we got into the country

16、 when it began to rain.We had hardly got into the country when it began to rain.我們一到鄉下天就下雨了。我們一到鄉下天就下雨了。be thrown into 被拋進、被扔進被拋進、被扔進 The speedboat had struck a buoy,but it continued to move very quickly across the water.快艇撞上了一个浮标，但它仍在水面上快速行驶着。快艇撞上了一个浮标，但它仍在水面上快速行驶着。Both men had just begun to swim t

17、owards the shore,when they noticed with dismay that the speedboat was moving in a circle.两个人刚开始向岸边游去，就突然惊愕地发现快艇正在转着两个人刚开始向岸边游去，就突然惊愕地发现快艇正在转着圈行驶，圈行驶，with dismay 惊愕地惊愕地 It now came straight towards them at tremendous speed.它现在正以惊人的速度直冲他们驶来。它现在正以惊人的速度直冲他们驶来。come towards 朝著來朝著來 straight adv.筆直筆直、径直、径直

18、come straight to the point 一句說出問題的核心一句說出問題的核心 at tremendous speed 以驚人的速度以驚人的速度at full speed 以全速以全速 In less than a minute,it roared past them only a few feet away.不到不到1分钟的工夫，它从离他们只有几英尺远的地方呼啸着驶分钟的工夫，它从离他们只有几英尺远的地方呼啸着驶了过去。了过去。in less than 不及不及 in less than no time 一會兒、立刻一會兒、立刻 roar（1）v.（猛獸）（猛獸）吼叫、咆嘯吼叫、

19、咆嘯eg：Lions were roaring in the distance.獅子在遠方咆哮著。獅子在遠方咆哮著。（2）v.大聲喊叫、吵嚷大聲喊叫、吵嚷eg：The patient roared with pain.病人疼痛大叫著。病人疼痛大叫著。eg：The audience roared with laughter at the joke.觀眾聽了這個笑話哄堂大笑。觀眾聽了這個笑話哄堂大笑。（3）v.轟鳴、呼嘯轟鳴、呼嘯 eg：The truck roared past.卡車呼嘯而過。卡車呼嘯而過。eg：The thunder roared.雷聲隆隆。雷聲隆隆。roar oneself

20、hoarse 喊啞了嗓子喊啞了嗓子set the room in a roar 引的滿堂哄然大笑引的滿堂哄然大笑 After it had passed,they swam on as quickly as they could because they knew that the boat would soon return.快艇过去之后，他们以最快的速度向前游去，因为他们知道快快艇过去之后，他们以最快的速度向前游去，因为他们知道快艇马上就要转回来。艇马上就要转回来。pass v.經過經過 pass passed passedpast prep.經過經過 They had just had

21、enough time to swim out of danger when the boat again completed a circle.他们刚刚来得及游出危险区，快艇就又转完了一圈。他们刚刚来得及游出危险区，快艇就又转完了一圈。enough（1）adv.足夠地足夠地eg：Your work is not good enough.eg：I missed the train this morning.I didnt get up early enough.（2）adj.足夠的足夠的eg：I didnt buy enough sugar.eg：There are enough flower

22、s in that vase.On this occasion,however,it had slowed down considerably.然而这一次它的速度慢多了。然而这一次它的速度慢多了。on this occasion 这一次这一次 slow down 慢下來慢下來 considerably adv.很、頗、相當很、頗、相當considerable（1）adj.很、可觀的、相當的很、可觀的、相當的a considerable difference 明顯的差別明顯的差別（2）adj.重要的重要的considerable man 一個要人一個要人 The petrol had nearl

23、y all been used up.汽油几乎已汽油几乎已经用光。经用光。use up 用盡、耗盡（常用被動語態）用盡、耗盡（常用被動語態）eg：The soldiers were used up after the long battle.士兵們長期鬥爭後耗盡體力。士兵們長期鬥爭後耗盡體力。come into use 投入使用投入使用eg：Computers have come into use in the class.這個班開始使用電腦了。這個班開始使用電腦了。make use of 利用利用eg：You should make the best use of this chance.你你應該善用這個機會。應該善用這個機會。Before long,the noise dropped completely and the boat began to drift gently across the water.没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。漂流。before long 不久不久Key structures：過去完成時：過去完成時：had+done ；過去完成進行時：過去完成進行時：had been doing