新概念英语第三册12课.ppt

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1、 desert island 荒岛荒岛 unrealistic adj.不真实的不真实的 Paradise n.天堂，乐土天堂，乐土 wretched adj.可怜的可怜的,艰苦的艰苦的 Starve v.挨饿挨饿 element n.成分成分 opportunity n.机会机会 coral n.珊瑚珊瑚 Virgin Islands 维尔京群岛维尔京群岛 1/23/20232 Caribbean n.加勒比海 spear gun 捕鱼枪 lobster n.龙虾 tanker n.油轮 genuinely adv.由衷地 desert island 荒岛 dinghy n.救生筏，小船 M

2、iami n.迈阿密（美国最南的城市）1/23/20233Listen to the tape then answer the question below 听录音，然后回答以下问题。What was exceptional about the two mens stay on the desert island?1/23/20234Was the mens boat damaged or not?Where were they taking it?What happened to it on the why?What did the men load on to their rubber d

3、inghy?Where did they row?Where did they arrive?How did they catch fish and lobster?How were they rescued?1/23/20235Most of us have formed an unrealistic picture of life on a desert island.我们许多人对于荒岛生活有一种不切实际的想法 form an unrealistic picture of sth.对.抱有不切实 际的幻想eg:A large number of people have formed an

4、unrealistic picture of the job.1/23/20236 We sometimes imagine a desert island to be a sort of paradise where the sun always shines.我们有时想象荒岛是阳光终日普照的天堂我们有时想象荒岛是阳光终日普照的天堂 imagine sth.to be/imagine sth as 想象是 不定式to be 引起的短语作宾语补足语eg:Some people imagine flying to be more dangerous than traveling by train

5、.1/23/20237 The other side of the picture is quite the opposite.quite the opposite:恰恰相反 You either starve to death or live like Robinson Crusoe,waiting for a boat which never comes.要么饿死要么像鲁滨孙那样，天天盼船来却总不见船影 eitheror反义的词组是neithernor e.g.Either coming or going out,dont stand on the doorway.要么进来，要么出去，不要

6、站在门口。1/23/20238 Perhaps there is an element of truth in both these pictures,but few of us have had the opportunity to find out.也许，这两种想象都有可信之处，但很少人有机会去弄个究竟an element of truth:a bit of truth There were hardly any trees on the island and there was no water,but this did not prove to be a problem.岛上没有一棵树

7、，也没有淡水，但这不算什么问题 hardly any:very little few 1/23/20239 desert:沙漠v.背弃，遗弃 dessert:甜点 unrealistic adj.不真实的 paradise n.天堂，乐土 a lot of people imagine the USA as their paradise.wretched adj.可怜的，艰苦的 miserable lead a wretched/miserable/terrible life starve v.挨饿 starve to deathelement n.成分1/23/202310 quite th

8、e opposite:恰恰相反,截然不同 starve to death:饿死 whished they had stayed there longer 还真希望在那里多呆些日子。Wish引起的宾语从句常 用虚拟语气as one of them put it 正如其中一位所说load with 把装载到上1/23/202311难点:wish and if only在英语中，表示愿望可用动词WISH或短语if only。中wish常指尚有可能发生的事情，而if only 则强调所希望的状况并不存在。在wish和 if only 后面，要用过去时表示现在，用过去完成时表示过去。Grammar1/2

9、3/2023121.如果表达对现在的遗憾或与现在相反的情况，that从句中的动词要采用过去时，be 动词要用wereeg:I wish you could drive a car.2.如果表达对过去的遗憾或与过去相反的情况，that从句中的动词要采用过去完成时eg:I wish that you had written to him.1/23/2023133.如果表达与将来事实相反或将来不可能实现的心愿，that从句中要使用would,could等情态动词的过去时I wish that you could come here tomorrowI wish that you could come

10、 here tomorrow.1/23/202314if only要比 wish 更富有戏剧性和感情色彩If only the weather would change.I wish the weather would change.We wish that we knew where to look for him.If only we knew to look for him.If only we could have gone to the party.If only you would come here tomorrow.If only1/23/202315Complete the

11、following:1、It was silly of me not to buy that dress,I wish _2、You are making a lot of noise,I wish you _.3、Its a pity johns away.if only he _.4、He plays the piano as well.i wish I _.5、I never studied at all when I was at school.i wish I _.1/23/2023161、It was silly of me not to buy that dress,I wish

12、 had bought it2、You are making a lot of noise,I wish you couldnt/wouldnt make such noise.3、Its a pity johns away.if only he were here.4、He plays the piano as well.i wish I could play the piano as well.5、I never studied at all when I was at school.i wish I had studied hard then.1/23/202317Composition

13、作文Imagine spending two weeks on an uninhabited desert island.In not more than 200 words,describe what you did there.Use the ideas given below.Do not write more than three paragraphs.Title:Ship wreckedIntroduction:Shipwreckeverybody drowned-I clung to a plank-washed up on islandDevelopment:Slept for a long time-woke up-hungry and thirsty-uninhabited-found plenty of fruit-freshwater spring-tried to hunt wild animals-failed to catch anything-spend days swimming,lying in sun 1/23/202318