新概念第三册12 语言点

1、Lesson 12 Life on a desert island,Most of us have formed an unrealistic picture of life on a desert island. We sometimes imagine a desert island to be a sort of paradise where the sun always shines. Life there is simple and good. Ripe fruit falls from the trees and you never have to work. The other

2、side of the picture is quite the opposite. Life on a desert island is wretched. You either starve to death or live like Robinson Crusoe, waiting for a boat which never comes. Perhaps there is an element of truth in both these pictures, but few of us have had the opportunity to find out. Two men who

3、recently spent five days on a coral island wished they had stayed there longer. They were taking a badly damaged boat from the Virgin Islands to Miami to have it repaired. During the journey, their boat began to sink. They quickly loaded a small rubber dinghy with food, matches, and tins of beer and

4、 rowed for a few miles across the Caribbean until they arrived at a tiny coral island. There were hardly any trees on the island and there was no water, but this did not prove to be a problem. The men collected rain-water in the rubber dinghy. As they had brought a spear gun with them, they had plen

5、ty to eat. They caught lobster and fish every day, and, as one of them put it ate like kings. When a passing tanker rescued them five days later, both men were genuinely sorry that they had to leave.,imagine sth. to be / imagine sth. as Some people imagine flying to be more dangerous than traveling

6、by train. A large number people imagin the USA as their paradise.,We sometimes imagine a desert island to be a sort of paradise where the sun always shines.,eitheror Either you or I am going to the party. 谓语动词和最接近的主语保持一致。 Either coming or go out dont stand on the doorway.要么进来，要么出去，不要站在门口。 幻灯片 2,Have

7、+宾语+动词不定式（无to） Have+宾语+动词ing Have+宾语+动词的过去分词, from the Virgin Islands to Miami to have it repaired,1.have sb. do sth. “have + sb.（宾语）+ do sth.（宾语补足语）”意为“让 / 叫 / 使某人做某事”。此结构中的 have 是使役动词，sb. 作宾语，其后的 do sth.是省去 to 的动词不定式作宾语补足语。例如： The boss often has them work for 14 hours a day. 老板经常要他们一天工作14 个小时。 Ill

8、 have someone repair the bike for you. 我会让人为你修理自行车的。,2、 have sth. done “have + sth. （宾语）+ 过去分词（宾语补足语）”意为“让 / 叫 / 使 / 请别人做某事”。宾语sth.后面用过去分词作宾语补足语，说明sth.与过去分词表示的动作之间是被动关系。例如： We had the machine mended just now. 我们刚才请人把机器修好了。 He has had his hair cut. 他（请人给他）理发了。 The patient is going to have his tempera

9、ture taken. 这个病人准备请 / 叫 / 让人量体温。,3.have sb. / sth. doing “ have +sb. / sth. （宾语）+ 现在分词（宾语补足语）”意为“叫 / 让 / 使某人做某事或让某种情况发生”。宾语 sb./sth .后面用现在分词作宾语补足语，表示宾语与现在分词表示的动作之间为主动关系，且动作正在进行。例如： Dont have the baby crying！ 不要让婴儿啼哭！ Dont have the dog barking much，Lilin. 李林，别让狗狂吠不停。 Youd better have your car running

10、 slowly. 你最好把车子开慢点。 返回,load with 把装载到上 Eg: The workers are loading the truck with goods. Unload: 卸 hardly any: very little / few Eg: Hardly anybody likes him becaues he is so rude. You hardly eat anything, whats wrong? prove to be=turn out to be 【New words and expressions】, desert island 荒岛 unrealis

11、tic adj. 不真实的 Paradise n. 天堂，乐土 wretched adj. 可怜的，艰苦的 Starve v. 挨饿 element n. 成分 opportunity n. 机会 coral n. 珊瑚 Virgin Islands 维尔京群岛,【New words and expressions】, Miami n. 迈阿密 （美国最南的城市） dinghy n. 救生筏，小船 Caribbean n. 加勒比海 spear gun 捕鱼枪 lobster n. 龙虾 tanker n. 油轮 genuinely adv. 由衷地 Robinson Crusoe 鲁滨逊?克

12、鲁索 （小说鲁滨逊漂流记主人公）,desert island 荒岛 desert : 沙漠 v. 背弃， 遗弃 dessert:甜点 paradise n. 天堂，乐土 a lot of people imagine the USA as their paradise. heaven: 天堂，天国，也指死亡 wretched adj. 可怜的，艰苦的 miserable lead a wretched / miserable / terrible life starve v. 挨饿 starve to death,opportunity n. 机会 golden opportunity 绝佳的

13、机会 opportunity knocks only once 千载难逢的机会 chance 表机会时可以与opportunity 互换，表可能性时则不可 -I had chance / opportunity of visiting Paris. -There is a chance that I will see him. -The chances are that he will be elected the president. -The chances are that he will past his examination next week. + of, to He had n

14、ot opportunity to see her. genuinely adv. 由衷地 He is genuinely thankful to me. adj. genuine n. genuineness,1.Wish&if only both represent hope. If only- not exist Wish- possible Usage Past tense-present 表达对现在的遗憾或与现在相反的情况 Past perfect tense-past tense 表达对过去的遗憾或与过去相反的情况 Use with would/counld represent h

15、ope or future tense.表达与将来事实相反或将来不可能实现的心愿,Grammar in use,1.Present I Wish /If only Tom was /were here now. I wish /If only the sun was/were shining at this moment. 2.past I wish/If only you had let me know earlier. 3.would&could I wish you would/wouldnt. Using could rather than would after I &we. If only we could be