教學設計
---新疆克拉瑪依六中 李娟
Unit 11 Planting tree
Lesson 41
41課由一個簡單對話和如何種樹兩部分構成。在本課的教學中，本人實踐了任務型教學法，按照“創設語言背景→呈現任務→引導學生合作探究完成任務→總結評價”的順序來進行教學。
下面本人將Book3, Unit 11 Planting Tree ,Lesson41的課堂設計呈現如下：
學習策略：
1.學生上課勤于思考，多動腦。
2.培養學生的動手能力、分析及復述課文的能力，確立學用結合的思想。
3.了解有關英語知識。
文化意識：
1.了解有關如何種樹，具有環保意義。
2. 培養學生良好的社會公德意識。
教學原則：
1.運用任務型教學模式，訓練培養學生對語言的綜合運用，實現目標，感受成功。
2.堅持以“教師為指導，學生為主體，任務為基礎”的教學原則。
3.在教中學，在學中用，學以致用。
教學目標：
1. 語言知識目標: Tree Planting Day, neither too dry nor too wet,
tie…to, push…down, so that, make sure, knock…into, It’s best to do …=had better do
2.語言能力目標： 通過學習，熟練使用所學的語法和詞匯，培養學生綜合運用知識的能力。
3.情感目標：培養學生融洽、和睦相處的感情。良好的文明習慣及知識素養。
教學重點：1. How to plant a tree. 2. Some useful expressions
教學難點： How to plant a tree.
Teaching Procedures:
I. Showing aims. (on the computer screen)
II. Leading-in
Play a guessing game.
Show (p,y,l,a ) and let the students guess the word (play ).
Have a competition during the boys and the girls.
(on the computer screen)
According to my description get the students to guess the name of the four words. ( 1.old clothes 2. tree planting day
3. plant trees 4. around the lake)
Get the students to tell a story according to the four words.
They can tell me their own stories.
At last, I can tell my story to the students.
Listen to tape and try to find the answer to the question:
What are we going to do tomorrow?
Play the tape and then check the answer with the whole class.
Fill in the blanks. (on the computer screen)
III. Task cycle
Teach : How to plant a tree?
First: Give the right order. ( six sentences about how to plant a tree. They are in the wrong order. Work in group of four and find the right order.)
Check the group answers.
Give students two minutes to understand the sentences.
Do a true or false. ( on the computer screen)
Secondly: How to plant a tree?
Teach the students with the computer. Teach the phrases we met.
( about six pictures on the screen)
Listen to the tape and fill in the blanks. (on the computer screen)
Get students to practise in pairs: how to plant a tree?
Retell the story according to the pictures.
Get students to make a speech about: How to plant a tree in front
of the class.
Do some exercises---(on the computer screen)
Exercise 1. Fill in the blanks.
Exercise 2. How to plant tomatoes.
IV. More Task:
Show some nice pictures about our city----Karamay.
They are: the Walking Street, the People’s Square, the Nine Dragons Lake and the Friendship Bridge.
Have a short discussion about the changes of our city.
Divide the class into eight groups. Each group has six students.
Show two titles. (on the computer screen)
Each title has a task. Get each group choose one task for themselves.
Task 1:
Trees------ What are they used for?
They are used for _1_____________________________
_2______________________________
_3______________________________
_4______________________________
_5______________________________
_6______________________________
Task 2:
Environment-----four people(a teacher, a foreigner, a student and an environment expert文章附后) are saying something about the environment of Karamay. (In each group each student has one passage. Read own passage and tell the partners what he read. Then fill in a blanks.)
Do you think the environment of Karamay is good or bad? Why?
I think the environment of Karamay is_________ because____________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________.
Give the report of each group.
Homework:
Feedback:
附件一：
Lesson 41
Part 1.
A: Come to school in your old clothes tomorrow.
B: Why? What’s happening?
A: It’s Tree Planting Day. We are going to plant
trees in the park.
B: Really? Wonderful!
Part 2.
Read the instructions.
How to plant a tree
1. The ground must be just right--- neither too wet nor too dry. It’s best to plant trees in spring because it’s warmer.
2. Dig a hole large enough for the tree. But the hole should not too deep.
3. Knock a stick into the earth to keep the tree straight.
4. Put the tree in the hole. Make sure it is straight.
5. Put the earth back in the hole again. Push it down hard with your foot several times.
6. Tie the tree to the top of the stick to keep it straight.
7. Water the tree well.
附件二：
A (an old worker)
I’m old Wang. I’m a worker. It’s nearly 30 years since I moved here from Sichuan Province. These years, great changes have taken place in Karamay. Thirty years ago, It’s difficult for people to get the drink water, but now, there is a man-made river in our city. It brings lots of water.
I think the environment of Karamay is good-----Because the sky is very blue. There are many trees, grass and flowers in the city. To my surprise, dustbins are put not only in many public places,but also on both sides of the streets. Most of people are used to throwing rubbish into the dustbin. So the street is becoming cleaner and cleaner. What’s more, the climate of our city changed a lot. In summer the temperature isn’t as high as before. There is much rain here now. It seems that we live in the south of China. If you are carefully enough, in the morning you can find some birds singing . All in all, in my point of view, Karamay is a lovely place to live in.
I like Karamay. I hope my grandson and granddaught will wirk and live when they grow up.
B (a foreigner)
My name is Sam. I’m from America. I worked in China three years ago. I like traveling. I was told that Karamay is famous for the Castle of Ghost. So I paid a visit to the oil city in July.
I was so surprised when I came Karamay. There is nothing but sand on the way to it. There are few trees in and around the city. The factories and cars put the waste gas(廢氣) into the sky, so the air is badly polluted. What’s worse, I couldn’t sleep at night when I stayed in the hotel because there were people and cars making so much noise all through the night. In addition, the weather here is so hot that I can’t sleep at all. People spit everywhere. Sometimes, there was strong wind there, it seemed that everything was broken by the strong wind. you can find white plastic bag(白色塑料袋) on the tree.
So I think the environment of Karamay is not good. They should do more things to improve it. More trees should be planted.
C (a student)
I’m a middle school student. I live in Karamay. I like here very much. There are many beautiful scenery: the Walking Street(步行街), the Friendship Bridge（友誼大橋）, the People’s Square（人民廣場）and Nine Dragons Lake（九龍潭）. I think the environment of Karamay is very good. In my living place, there is a rubbish house（垃圾房） and everyone throws rubbish into it. Now we have our own river, Its name is “Karamay River”. We have enough water to plant trees and flowers. People can go boating, fishing, and swimming here. So I like Karamay. I’ll study hard and make a contribution to making it more beautiful.
D (an environment expert)
I work in Karamay. I am an environment expert. I want to talk something about the pollution(污染).
There are 4 kinds of pollution. They are air pollution, water pollution, earth pollution and noise pollution. Air pollution means cars and factories put the waste gas （廢氣） into the sky. So the air is not as clean as before. Water pollution means factories pour waste water into the river，lake nearby. The trees and grass nearby will die. The fish in the river will die, too. Earth pollution means we do some bad things to our earth, for example, people cut down trees, pick up flowers, throw rubbish everywhere and spit in the public place and so on. The last one is noise pollution. But most people don’t know it. When you sleep, the car make much noise ------That’s also pollution.
I think the environment of Karamay is not very good. Everyone should do his best to protect our environment and try to make a contribution to building our city. In that way, the environment of our city will become better and better.