人教版高二Unit 11 Scientific Achievement
I. Teaching Goal
1. Talk about science and scientific achievement.
2. Practise expressing intentions and wishes.
3. Learn about word formation (1).
4. Write a persuasion essay.
The First Period
Teaching Aims:
1. Learn and master the following.
(1)New words
engineering, solar, significant, mankind, constitution
(2) Everyday English s
If I got the money，I would……
My plan is to……
I hope that……
I want/wish/hope/intend/plan to……
I'd like to……"
I'm thinking of……
2. Train the students' listening abilities.
3. Talk about science and scientific achievement, urging the students to further understand the significance of science and scientific achievement and encouraging them to work hard at their lessons.
Teaching Important Points;
1. Finish the task of listening to train the students' listening ability.
2. Practise expressing intentions and wishes to train the students' speaking ability.
Teaching Difficult Points;
1. How to help the students talk in English about science and scientific achievement freely.
centering
2. How to help the students finish the tasks of listening and speaking smoothly.
Teaching Methods;
1. Listening and speaking to train the students' ability to use English.
2. Individual, pair or group work to make every student take an active part in class.
Teaching Aids:
1. the multimedia
2. the blackboard
Teaching Procedures;
Step I Greetings and Lead-in
Greet the Ss. Then teacher turns on the multimedia. First, show the students a recorded programme in which the students can see the hard life people lived in the past. Then show them a programme in which people live a happy and modern life. After that, teacher asks some Ss up to describe what they saw in the programmes. Last, write the following on the boackboard.
(Bb: Unit 11 Scientific achievement)
First, let's learn some new words. Please look at the screen. (Teacher shows the screen and deals with them with the whole class.)
engineering／ / n.工程，工程学，设计，建造
solar / ／adj.太阳的，日光的
significant // adj.意义重大的，重要的；有意义的
mankind／/ n.人类
Neil Armstrong／ /尼尔 阿姆斯特朗（美国宇航员）
Alexander G Bell／bel / 亚历山大贝尔（美国发明家）
Ray Tomlinson／ / 雷 汤姆林森（美国计算机工程师）
constitution / / n．宪法
:Aeureka /ju'ri:k/ interj. 我到了！
Step II Warming up
Ask some Ss to tell us what scientific achievements they think have changed the world?
(Teacher writes all the scientific achievements mentioned above on the blackboard and says the following. )
Step III Listening
The listening material contains two parts. You are going to hear some words said by some famous people at the time when they achieved success.
Look at the chart in Exercise 1 at the top of Page 2 quickly. Then play the first part of the tape for the Ss to complete it. After that, check their answers. (After checking the answers to Exercise 1, teacher goes on to deal with Exercise 2)
Now, listen to Part 2 and complete the sentences in Exercise 2, If necessary, play it twice for Ss to finish or check their answers.
At last, teacher deals with Exercise 3.
Step V Summary and Homework
T. In this class, we've mainly talked about scientific achievement. Centering on this topic, we did some listening and speaking. This way, we've learnt more about science and scientific achievement. Moreover, we've learnt some useful expressions to express intentions and wishes, .such as "If I got the money, I would……; My plan is to…… (Teacher writes them on the blackboard. ) After class, try to practise using them and preview the reading part.
Step VI The Design of the Writing on the Blackboard
Unit 11 Scientific achievement
The First Period
I . Scientific achievement:
electricity, cars, aero planes, radio and television, the Internet, cloning, genetic engineering, the Theory of Gravity，nuclear science, solar energy
II. How to express intentions and wishes:
If I got the money, I would……
My plan is to……
I hope that……
I want/wish/hope/intend/plan to……
I'd like to……
I'm thinking of……
The Second Period
Speaking
Ss work in pairs and discuss their intentions and wishes..
The following structures are helpful to students:
1. My plan is to…….
2. I hope that…..
3. I want/wish/hope/intend/plan to…..
4. I’d like to,,,,
5. I’m thinking of ….
6. It is likely that…
Here are four scientists who want to get money to complete their project. Each scientist will have to introduce his or her project and explain why it is the most important. Now, the teacher put the students in groups of five to have a discussion. Four group members represent scientists tone member will listen to all the scientists and ask questions. At the end of the discussion, he or she must decide who will get the money and why..

版权声明：本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198，我们将在24小时内删除。