Unit 2 Topic 3 What can we do to protect the environment除铁锈的方法
Section A
Teaching aims and demands
1. Learn some new words:
plastic, suppo, be suppod to do, nod, agreement, shake
2. Learn a uful ntence:
Everyone is suppod to do so.
3. Learn the compound ntences with “or”, “and”, “but” and “while”:
(1) Noi is a kind of pollution and it’s harmful to our hearing.
(2) The earth is beautiful but people hurt the earth now.
(3) Work hard, or you will fail the exam.
(4) She was busy cooking while they were watching TV.
3. Learn to talk about environmental protection.
Teaching focus:
Learn the compound ntences with “or”, “and”, “but” and “while”
Teaching procedure:
Step 1 Review
Talk about the harm of pollution in last topic. There are many kinds of pollution, such as water pollution, air pollution, light pollution, litter and so on. But do you know how the kinds of pollution affect our environment? Volunteers?
Example:
S1: Water pollution makes some animals dead.
痛到心碎的句子
S2: Water pollution makes some plants dead.
S3: People and animals can’t drink the water.
S4幼儿园小班说课稿: Air pollution caus the greenhou effect.
S5: Air pollution makes people sick and even caus cancer.
Step 2 Prentation
1. Read and learn the new words. In order to encourage them to read words, organize competetions, find out who can read the words fast and correctly.
2. Translate the dialogues in pairs.
3. According to the Translation, try to act or read the dialogues.
4. listen to the tape, then find out the answer.
Step 3 Consolidation
Fill in the blanks according to 1a
Step 4 Practice
Listen to the tape carefully. You’ll hear four people talking about environment protection. Then finish 2.
(1) We should u plastic bags as few as possible. (2) We should throw the garbage in the river. (3) We should reduce the waste we produce. (4) We should u both sides of paper. (5) We should throw the plastic bags rather than reu them. |
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Work alone.join the ntences in 3 with “or”, “and”, “but” or “while” after the example.
(1) You nod your head and it means agreement. 怎么缓解焦虑(2) Hurry up, or you’ll miss the train. (3) Water is important but some people don’t save it. (4) Some people protect animals while others kill animals. |
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Homework:
Write down the ntences in 3.
Design
Would you like to be a greener person? Section A be suppod to do sth. 1. You nod your head and it means agreement. Reduce 2. Hurry up, or you’ll miss the train. the three Rs— reu 3. Water is important but some people don’t save it. Recycle 4. Some people protect animals while others kill animals. |
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Thoughts after class
总第微博的英文28课时 Unit 2 Saving the Earth
Topic 3 Would you like to be a greener person?
Section B
Teaching aims and demands
1. Learn a new word and a phra:
ought to, action
2. Learn some uful ntences:
(1)Would you like to be a greener person?
(2)First, you ought to turn off the lights when you leave a room.
(3)Easier said than done.
(4)Well, actions speak louder than words.
(5)May I have your attention, plea?
Teaching focus:
ought to
Teaching procedure:
Step 1 Review
Tell which of the rubbish is suppod to reduce/reu/recycle.
Step 2 Prentation
1.T:Boys and girls, we have talked about how to protect our environment. Would you like to be a greener person?
Ss: Of cour.
T:OK. Let me tell you what we should do. We ought to save every drop of water. We had better walk or ride a bike while we’re traveling a short distance. Take a cloth bag or a basket instead of plastic bags when we go shopping.
2. Read the dialogue fast
Pay attention to the
You ought to clean the classroom.
You’d better not cut down the trees.
Step 3 Consolidation
Match the pictures with the ntences. Then ask a student to give his/her answers.
Step 4 Practice
Read 2a, complete the form.
What time | | |
Where to go | | |
How to go | | |
What to do | | |
| | |
Look at the form, write a notice for Tree Planting Day, then report it in front of the class. You have three minutes to write. OK! Let’s begin!
What time | 9: |
Where to meet天正安装教程 | Outside the school gate |
How to go | By bus |
Lunch | Take food and drink by yourlves |
巴黎之夜What to do | Plant trees, collect garbage |
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Homework:
Write 阿胶的功效a notice for Tree Planting Day.
Design
Would you like to be a greener person? Section B ought to Would you like to be a greener person? travel a short distance It’s so easy to be a greener person. Clean-up Day Easier said than done. It’s+adj+to do sth. Actions speak louder than words. |
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Thoughts after class
