教学方法介绍以新概念 Lesson Life on a desert island 为例PPT课件

1、教学方法介绍第1页/共29页讲授法第2页/共29页讨论法第3页/共29页直观演示法第4页/共29页Now, Please Appreciate My Partners Teaching Performance!第5页/共29页lesson12 life on a desert islandPreview first第6页/共29页Background introduction场景一：场景一：荒岛是阳光终荒岛是阳光终日普照的天堂。在那里，日普照的天堂。在那里，生活简单又美好生活简单又美好成熟的熟的水果从树上掉下来，人水果从树上掉下来，人们根本无需劳动们根本无需劳动 第7页/共29页场景二：场景二

2、：荒岛生活很可怕，荒岛生活很可怕，要么饿死，要么像鲁滨孙要么饿死，要么像鲁滨孙那样，天天盼船来，却总那样，天天盼船来，却总没见船影没见船影 第8页/共29页很少有人能有机会去弄个究竟很少有人能有机会去弄个究竟, ,最近有两个人最近有两个人, ,在一座珊瑚岛在一座珊瑚岛上呆了上呆了5 5天天 第9页/共29页 他们驾着一条严重损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、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，到了一座珊瑚岛上啤酒往一只救生筏上装。然后在加勒比海上

3、划行了几英里，到了一座珊瑚岛上 第10页/共29页岛上几乎没有一颗树，岛上几乎没有一颗树，也没有淡水也没有淡水 第11页/共29页 他们用像皮艇蓄积雨水。由于他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，一位所说， 吃得吃得“像国王一样好像国王一样好”。 第12页/共29页What was exceptional about the two mens stay on the island?Questions:第13页/共29页Grammar and vocabul

4、ary: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 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 opp

5、osite. 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.第14页/共29页Most of us have formed an unrealistic p

6、icture of life on a desert island. form a picture form an opinion/ impression/idea第15页/共29页Most of us have formed an unrealistic picture of life on a desert island. unrealistic realistic unreal第16页/共29页You either starve to death or live like Robinson Crusoe, waiting for a boat which never comes. sta

7、rve Im starving/ starved. The kid is starved for attention. 渴望得到第17页/共29页Perhaps there is an element of truth in both these pictures, but few of us have had the opportunity to find out.an element ofan element of surprise/ danger/ doubt/ jealousy第18页/共29页Attributive clause We sometimes imagine a dese

8、rt island to be a sort of paradise where the sun shines. You either starve to death or live like Robinson Crusoe, waiting for a boat which never comes.第19页/共29页They quickly loaded a small rubber dinghy with food, matches, and cans of beerloadwith load a film/ a CD/ bullets第20页/共29页but this did not p

9、rove to be a ve The new device proved (to be) useful.第21页/共29页The man collected rainwater in the rubber dinghy. collect collect stamps/ coins We are collecting (money) for the homeless.第22页/共29页They caught lobster and fish every day, and, as one of them put it ate like kings. put How shal

10、l I put it? I simply cannot put my feelings into words.第23页/共29页When a passing tanker rescued them five days later, both men were genuinely sorry that they had to leave. genuinely It was the first genuinely free election in the country.第24页/共29页课堂练习课堂练习1 We think of a desert island _ a sort of parad

11、ise. 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 little people D not many3 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

12、 B to have to leave C having to leaving D they must have leftANSWER: B D C C 根据课本选择填空根据课本选择填空Structure第25页/共29页Vocabulary1 A desert island is place. A an unpopular B an uninhabited C a deserted D a barren2 The other side of the picture is different. A naturally B rather C really D entirely 3 But thi

13、s was not to be a problem. A demonstrated B thought C shown D found4 And, as one of them it, they ate like kings. A expressed B placed C told D saidANSWER: B D D A第26页/共29页课后练习Writing a composition Imagine spending two weeks on an uninhabited desert island. In not more than 200 words, describe what you did there.第27页/共29页本课教