教学方法介绍,以新概念 Lesson12 Life on a desert island 为例.ppt

1、教学目标 帮助学生理解课文 辅助学生掌握本课的单词及发音 3.使学生了解并能熟练运用本课的语法知识,教学方法介绍,讲授法,讨论法,直观演示法,Now, Please Appreciate My Partners Teaching Performance!,lesson12 life on a desert island,Preview first,Background introduction,场景一：荒岛是阳光终日普照的天堂。在那里，生活简单又美好成熟的水果从树上掉下来，人们根本无需劳动,场景二：荒岛生活很可怕，要么饿死，要么像鲁滨孙那样，天天盼船来，却总没见船影,很少有人能有机会去弄个究竟

2、,最近有两个人,在一座珊瑚岛上呆了5天,他们驾着一条严重损 坏的小船从维尔京群岛阿密修理。途中，船开始下沉他们迅速把食物、火柴、罐装 啤酒往一只救生筏上装。然后在加勒比海上划行了几英里，到了一座珊瑚岛上,岛上几乎没有一颗树，也没有淡水,他们用像皮艇蓄积雨水。由于他 们随身带了一支捕鱼枪，因此，吃饭不愁。他们天天捕捉龙虾和鱼，正如其中一位所说， 吃得“像国王一样好”。,What was exceptional about the two mens stay on the island?,Questions:,Grammar and vocabulary: Most of us have form

3、ed an unrealistic picture of life on a desert island. We sometimes imagine a desert island to be a sort of paradise where the sun shines . Life there is simple and good. Ripe fruit falls from the trees and you never have to work. The other side of the picture is quite the opposite. Life on a desert

4、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.,Most of us have formed an unrealistic picture of life on a desert islan

5、d. form a picture form an opinion/ impression/idea,Most of us have formed an unrealistic picture of life on a desert island. unrealistic realistic unreal,You either starve to death or live like Robinson Crusoe, waiting for a boat which never comes. starve Im starving/ starved. The kid is starved for

6、 attention. 渴望得到,Perhaps there is an element of truth in both these pictures, but few of us have had the opportunity to find out. an element of an element of surprise/ danger/ doubt/ jealousy,Attributive clause,We sometimes imagine a desert island to be a sort of paradise where the sun shines. You e

7、ither starve to death or live like Robinson Crusoe, waiting for a boat which never comes.,They quickly loaded a small rubber dinghy with food, matches, and cans of beer,loadwith load a film/ a CD/ bullets,but this did not prove to be a problem.,prove The new device proved (to be) useful.,The man col

8、lected rainwater in the rubber dinghy.,collect collect stamps/ coins We are collecting (money) for the homeless.,They caught lobster and fish every day, and, as one of them put it ate like kings.,put How shall I put it? I simply cannot put my feelings into words.,When a passing tanker rescued them f

9、ive days later, both men were genuinely sorry that they had to leave.,genuinely It was the first genuinely free election in the country.,课堂练习,1 We think of a desert island _ a sort of paradise. A to be B as being C is D be 2 But _ have had the opportunity to find out. A we few B hardly anybody C lit

10、tle people D not many 3 After _ a few miles across the Caribbean , they arrived at a small coral island. A they rowed B rowed C rowing D to row 4 Both men genuinely regretted . A their leave B to have to leave C having to leaving D they must have left,ANSWER: B D C C,根据课本选择填空,Structure,Vocabulary,1

11、A desert island is place. A an unpopular B an uninhabited C a deserted D a barren 2 The other side of the picture is different. A naturally B rather C really D entirely 3 But this was not to be a problem. A demonstrated B thought C shown D found 4 And, as one of them it, they ate like kings. A expressed B placed C told D said,ANSWER: B D D A,课后练习,Writing a composition,Imagine spending two weeks on an uninhabited desert isl