[10-20 18:18:21] 来源:http://www.67xuexi.com 高三英语教案 阅读:850次
advanced equipment to accomplish some dangerous tasks.)
Step Ⅳ While-listening
Task one: Listen for the first time and fill in the chart.
In the tape you are going to hear the differences of communication and transport used in the past and
at present. Listen to the tape and fill in the chart of Exercise 2 on Page 11.
Task two: Do shorthand
Listen to the tape for the second time and fill in the chart below.
Risks in the past
Solutions for modern explorers having no map
Similarities between the past expeditions and trips to Mars
Step Ⅴ Post-listening
Discussion: Exploration means advancement. Meanwhile, explorations are not without dangers and
challenges. Work in groups and find out possible solutions to the problems.
situations Exploring an uninhabited island
Going through a cave
Discover a special plant
Possible answers:
Dangers and difficulties Solutions
We may meet big waves on the voyage Prepare a boat strong enough and listen to the weather
forecast beforehand.
We may get lost in the island Take a compass and make marks along the way. We may get lost in
the island
We may find it difficult to make meals Prepare enough food and fresh water and take some matches
.
We may be attacked by the snakes Prepare a safe sleeping bag and some medicines.
Step Ⅵ Listening practice
1. Listen to the tape for the first time and do Exercise 2 on Page 153.
2. Listen to the tape for the second time and do Exercise 3 on Page 153.
Step Ⅶ Homework.
1. Use the following words to make sentences or phrases.
Evaluate , various, make a decision, in the name of, solve the energy problem, be rich in, take
possession of, damage, disturb, available.
2. Prepare Speaking.
The second period Speaking
Teaching goals:
1. Key words and phrases: evaluate, various, make a decision, in the name of, solve the energy
problem, be rich in, take possession of, damage, disturb, available.
2. Expressions used to express opinions:
From my understanding, I find it possible that… In my opinion, nobody has the right to …
For the sake of …, I believe … In respect for…, we should….
Everything has two sides, but I … By no means should we …
From my point of view …
3. Enable the students to properly express ideas and opinions. Enable the students to collect facts or
examples to support their opinions.
4. Teach students to learn how to express their opinions and ideas in daily life.
Teaching important points:
Learn to collect enough information for speaking by brainstorming.
Teaching difficult points:
How to prepare for a debate.
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