Using LanguageⅡppt配套的板书设计及意图

Using language II

Teaching goals 教学目标

1. Target language目标语言：

重点词汇和短语

forehead, dot, tap, wire, straw, current, importance, helicopter, triangle, stable, practical, beaten track, dive into, set out (to do), in truth 重点句子

He found that by pressing his lips against... He designed a machine that...[来源:Z#xx#k.Com]

Although he will always be known for..., he was... He realized that by understanding how...

2. Ability goals能力目标

Enable the Ss to learn about the famous inventor Alexander Graham Bell and his inventions. 3. Learning ability goals 学能目标

Help the Ss learn how the famous inventor Alexander Graham Bell invented telephones Teaching important & difficult points教学重难点

How the famous inventor Alexander Graham Bell invented telephones Teaching methods教学方法

Task-based method, listening and reading Teaching aids教具准备

A computer and a projector, a recorder Teaching procedures & ways教学过程与方法

Step I Revision and Lead-in Check the homework. Get the Ss to put the following sentences into English. Show the followings:

1.

一阵闪电过后，接着是一声巨响。

2.

被汽车撞伤的小孩马上被送到了医院。

3.

这本书是用浅显的英语写的，

适合初学者。

4.

那位手持鲜花的姑娘也许在等待被警方带走的那个男人。

Sample answers: 1.

There was a sudden burst of lightening followed by a terrible noise. 2.

The boy hurt by the car was sent to the hospital immediately.[来源学科网]

3.

This book, written in simple English, is suitable for beginners.[来源学科网]4.

The flower-carrying girl may be waiting for the man taken away by the police. Step II Pre-reading T: Please look at the picture of the great inventor on page25. First I’d like you to discuss the following questions. Show the followings. 1.

What do you know about the inventor? 2.

How useful is his invention to human society? After a few minute T: Now who’d like to show your answers? S1: Let me try. I know Alexander Graham Bell was born in Scotland and he was very curious about the world around him when very young.

He did many tests to improve what he had invented and he had made many other inventions in his life. As we all know, it is very convenient for people to communicate with each other through telephones. It is certainly true that telephones have become part of our everyday life. Living in this “information age”, we cannot bear a world without the riming of phones almost anywhere. S2: I think Bell was a very great inventor. He deeply loved his mother who was almost deaf and was determined to do something for the disabled to live a better life. What a great son! I think he was also hardworking because he took a lot of trouble doing may experiments to solve the problems and invented a lot of things. I can’t imagine what the life would be like without telephones. Maybe we will live in a silent world without knowing of the things around us, which is unbearable for us human

beings in modern society. And it becomes more and more important to use telephones to receive and send information with the development of modern IT.

Step III Listening & Reading Let the Ss read the four questions first to get general idea of what should be paid attention to and then play the tape for Ss to follow. When they finish, let them exchange notes with their partners and find the supporting sentences. Then check the answer with the whole class. T: Now please read the first sentence of each paragraph and the key words in bold and then tell me the main ideas of it. After a few minutes.[来源学科网Z.X.X.K]

S: It mainly talks about the life of Alexander Graham Bell and how he made the great inventions. T: Very good! Next please go through the four questions on page 26 and find the answer after listening. Ask the Ss to listen to the recording and try to answer the questions. Sample answers: 1.

Because of curiosity, he became interested in helping deaf people communicate and then he began to explore around problems that led to his most famous invention. He had a flash inspiration when he noticed that the straw drew sound wave on a piece of smoked glass, and then he did many experiments to improve the telegraph until at last he invented the first telephone. 2.

He thought the key to his success was his curiosity and great efforts. 3.

Besides the telephone, Bell also experimented with helicopter designs and flying machines. When experimenting putting triangles together, he discovered the tetrahedron shape, which has proved very valuable in design of bridges. 4.

Because the inventions of the telephone is more important and useful in communicating and improving the quality of everybody’s life.

Step IV Reading Task Do you know about the world famous painting “Mona Lisa”? Sure. The woman is very attractive especially with her perfect smile! Do you know who painted the great picture?[来源:Z。xx。k.Com]

Yes. His name is Leonardo da Vinci, a great Italian artist. Do you think Leoanrdo da Vinci is really a good painter? What else do you know he is famous for? Of course. As far as I know, he is an Italian artist, scientist, and engineer, and an all- round genius whose paintings and inventions changed the world. As he intended to be painter by profession he carefully studied drawing form life. Besides, he made designs for mills, working machines and engines that could be driven by water power. In a word, he is a true Renaissance. Good. Leonardo da Vinci is in fact an outstanding talent in many fields. Now, I’d like you to read a passage entitled Was Leonardo Da Vinci Just a Pianter? Then ask the Ss to do exercise 1 and exercise 2 Ask the Ss to do Exercise 3, that is, having a discussion Step V Reading Task Ask Ss to write a short article to introduce Da Vinci Finish Exercises in Best English.