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牛津深圳版英语九年级下册Unit 3第2课时教学设计
课题 Unit 3 Period 2 单元 Module 2 学科 English 年级 9
学习目标与核心素养 1.Students can understand the paragraph structure.2. Students can analyze the content in depth and get the main idea of each paragraph. 3. Students can get the important information from the listening material.4. Stimulate students’ reading and listening skills.
重点 1.Students can understand the paragraph structure.2. Students can analyze the content in depth and get the main idea of each paragraph. 3. Students can get the important information from the listening material.
难点 1. Students can analyze the content in depth and get the main idea of each paragraph. 2. Students can get the important information from the listening material.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Review:(1)Review the words through games.(2)Let’s review the passage together. Review the words and passage. Review what we have learnt.
新课讲授 Step1. Lead inLet’s review the passage together.Step2. Post-readingRead and complete the tasks.Read the first part and make the following sentences into correct order.Read the second part and complete the diagram.Read the third part and complete the diagram.Read the passage again and answer the questions.prehensionD1 Replace the italicized words with information from the article on page 35. D2 Read the article again and circle the correct answers. D3 The writer gives an example of a bad habit that causes pollution. Can you name some other bad habits that cause pollution Step4. Group workDiscuss the questions below in groups and then report your result to the whole class. What other bad habits do people have in their daily lives What should we do to help protect the environment Step5. Pre-listeningHow many environmental problems are there in our daily lives Can you name some Step6. ListeningCaring for the environmentListen to two women calling into a radio programme to talk about environmental problems. Arrange the pictures below in the correct order by writing the numbers 1-3 in the boxes.Listen to the recording again and fill in the table below. Write one word in each blank.Step7. Pair workTalk about the pollution around you.What’s the pollution What causes the pollution Step8. Summary Key words: fuel, destroy, surface, friendly, purposeKey phrases: let … in, the same as, keep … from, in the future, cut down, take in, result in, mountains of, throw away, be different from, take actionStep9. Exercise根据句意和汉语提示完成句子。1. Don’t throw away these glass bottles. We can _______________ (回收利用) them.2. She shows the __________ (恰当的) way to clean the face, so she looks very beautiful.3.—I like to eat pizza and sweet food. I seldom have vegetables.—Your eating __________ (习惯) are not so good. You need to change them.4. The most amazing thing about __________ (自然) is the changes of seasons.单项选择1.Man can’t live______ water.A. of B. for C. from D. without2. A (n) ______amount of exercise is helpful to good health.A. official B. carefulC. proper D. false3. Developing good reading habits can______ our reading speed.A. review B. receiveC. spread D. increase4.The_______ of the meeting is to help teachers and parents achieve better communication.A. position B. progressC. period D. purposeStep 10. Homework1. Check on the Internet or books to learn more about the pollution around us.2. Find the reasons of the pollutions and share it with your classmates.3. Make a report about “How to protect the earth.” Review the passage according to the mind map.Read and complete the plete the tasks and answer the questions.Think and share.Answer the questions.Listen to the material and pay attention to the key points.Answer the questions in pairs.Review the to the key words and phrases in this lesson.Complete the plete the homework. Help the students review the passage.Understand the paragraph structure and get the main idea of each paragraph.Let’s students’ learn more about the passage.Learn more about environmental pollution.Let’s students’ get ready to listen to the material.Help students know more about caring for the environment.Learn more about the environmental pollution.Review the key words and phrases.Consolidate what we have learned in this lesson.Consolidate the knowledge after class.
课堂小结 In this class, we learned the paragraph structure of the passage and learn to get the main idea of each paragraph, improved the reading efficiency and accuracy, and learned something about the environmental pollution around us in the listening material. Summarize the key points of this lesson. Let the students master the content of this lesson more systematically.
板书 Module 2 Environmental problemsUnit3 The environmentPeriod 2 Reading II & Listening Key words: fuel, destroy, surface, friendly, purposeKey phrases: let … in, the same as, keep … from, in the future, cut down, take in, result in, mountains of, throw away, be different from, take action Visualize the key points of the lesson.
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Unit 3 The environment
Period 2 Reading II & Listening
牛津深圳版 九年级下
Let’s review
manage
purple
uniform
spare
Let’s review
fail
schedule
idiom
admit
Let’s review
camp
baseball
state
vacation
Lead in
Let’s review the passage together.
The world is in danger
The greenhouse effect
Cutting down forests
Bad habits
Post-reading
Read and complete the tasks.
The atmosphere around the Earth is necessary for all living things. Itis like the glass of a greenhouse, letting sunlight in and keeping heat from getting out. Without it, theE arth would be the same as the Moon- cold and lifeless. When we burn fuels such as petrol and coal, we produce a gas called carbon dioxide (CO,). Too much of this gas pollutes the atmosphere, and causes it to keep in too much heat. As a result of the greenhouse effect, the20 Earth's temperature is increasing. This causes sea level to rise, and in the future may cause cities to disappear.
Post-reading
Read the first part and make the following sentences into correct order.
( )Too much CO2 pollutes the atmosphere.
( )The atmosphere does not let the heat out.
( )The atmosphere lets the sunlight in.
( )The atmosphere keeps in too much heat.
( )The sunlight reaches the atmosphere of the Earth.
( )The greenhouse effect takes place — the Earth’s temperature increases.
( )People burn fuels such as petrol and coal and produce a lot of CO2.
1
2
3
4
6
5
7
Post-reading
Every year, we destroy nature by cutting down huge areas of forests. This makes the greenhouse effect worse because trees take in CO, and produce oxygen. Cutting down trees also destroys the homes of the animals that live in our forests, and causes the surface of the soil to be easily destroyed by rain. This can result in flood sand even more damage to the environment.
Read and complete the tasks.
Effect 2
Post-reading
Read the second part and complete the diagram.
Cause
We destroy nature by _____
________________________
down huge areas of forests
cutting
Effect 1
__________________
______ becomes worse.
The greenhouse effect
The homes of the animals that live in our forests are destroyed.
Effect 3
_________
_________
_________ _________
_________
The surface of the soil is easily destroyed by rain.
Effect 4
______ take place and ____ ____________
_________ the environment.
Floods
even
more damage is done to
Post-reading
Read and complete the tasks.
Many of our habits cause pollution. People often use things once and then throw them away, or leave them on the ground as litter. This creates mountains of rubbish and pollutes our land and seas. In order to protect the environment, we need to take proper action. We should be different from many consumers and become "green consumers". This means that we should only buy and use products friendly to the environment. We should also recycle as many things as we can. We can reuse things for the same purpose as before, or we can use them for new purposes. If we just learn to live in new and different ways, we can make a difference.
Post-reading
Read the third part and complete the diagram.
Cause
People often ________________________________
_________, or ______________________________
use things once and then throw them
them away
leave them on the ground as litter.
Effect 1
____________________________________
__________________
This creates mountains of rubbish.
Effect 2
__________________
__________________
__________________
This pollutes our land and seas.
Why must people do something to protect the environment
What are the main problems people face
What should people do to protect the environment
Now listen to the passage and answer the questions.
Because our world is in danger.
The greenhouse effect, cutting down forests and bad habits.
People should become “green consumers”.
Post-reading
Read the passage again and answer the questions.
D1 Replace the italicized words with information from the article on page 35.
Comprehension
our world/the Earth
The atmosphere around the Earth
fuels such as petrol and coal
The increasing temperature
Cutting down trees
pollution
D2 Read the article again and circle the correct answers.
Comprehension
b
b
D2 Read the article again and circle the correct answers.
Comprehension
a
a
D3 The writer gives an example of a bad habit that causes pollution. Can you name some other bad habits that cause pollution
Comprehension
Change and wash clothes every day.
waste of food
Spit everywhere.
Always drive cars to other places.
Forget to turn off lights when we leave the room.
bad habits
Group work
Discuss the questions below in groups and then report your result to the whole class.
What other bad habits do people have in their daily lives
What should we do to help protect the environment
Pre-listening
How many environmental problems are there in our daily lives
Can you name some
water pollution
Pre-listening
How many environmental problems are there in our daily lives
Can you name some
nosie pollution
Pre-listening
How many environmental problems are there in our daily lives
Can you name some
air pollution
Pre-listening
How many environmental problems are there in our daily lives
Can you name some
litter pollution
Pre-listening
How many environmental problems are there in our daily lives
Can you name some
Desertification (沙漠化)
Listening
Caring for the environment
Listen to two women calling into a radio programme to talk about environmental problems. Arrange the pictures below in the correct order by writing the numbers 1-3 in the boxes.
Listening
Caring for the environment
2
2
3
1
3
1
Listening
Listen to the recording again and fill in the table below. Write one word in each blank.
underground
station
pick up
put up
Do not litter
Noise
building manager
Contact
Pair work
Talk about the pollution around you.
What’s the pollution
What causes the pollution
Summary
Key words:
fuel, destroy, surface, friendly, purpose
Key phrases:
let … in, the same as, keep … from, in the future, cut down, take in, result in, mountains of, throw away, be different from, take action
Exercise
根据句意和汉语提示完成句子。
1. Don’t throw away these glass bottles. We can _______________ (回收利用) them.
2. She shows the __________ (恰当的) way to clean the face, so she looks very beautiful.
recycle
proper
Exercise
根据句意和汉语提示完成句子。
3.—I like to eat pizza and sweet food. I seldom have vegetables.
—Your eating __________ (习惯) are not so good. You need to change them.
4. The most amazing thing about __________ (自然) is the changes of seasons.
habits
nature
单项选择
1.Man can’t live______ water.
A. of B. for C. from D. without
2. A (n) ______amount of exercise is helpful to good health.
A. official B. careful
C. proper D. false
D
Exercise
C
单项选择
3. Developing good reading habits can______ our reading speed.
A. review B. receive
C. spread D. increase
4.The_______ of the meeting is to help teachers and parents achieve better communication.
A. position B. progress
C. period D. purpose
D
Exercise
D
Homework
1. Check on the Internet or books to learn more about the pollution around us.
2. Find the reasons of the pollutions and share it with your classmates.
3. Make a report about “How to protect the earth.”
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Module 2 Unit 3 The environment
Period 2 Reading II & Listening导学案
学生姓名 班级 序号
课题内容 Module 2 Unit 3 The environment Period 2 Reading II & Listening
教材分析 本课时是Unit 3的第二课时, 课文D部分综合阅读理解部分，通过回答一些列问题，回顾、归纳、总结课文内容及相应知识点，旨在通过练习，帮助学生理解并强化对文章结构的认识；听力部分是通过听力材料，了解我们身边的污染（垃圾污染、噪音污染）等。通过排序和填空的练习，帮助学生理解文章内容，并抓住关键信息来解决问题。
学习目标与核心素养 1.能够理解段落结构。2.深入分析内容，归纳总结每一段的中心思想。3.从听力材料中获得重要信息。4. 激发学生的阅读和听力技能。
重点 1.能够理解段落结构。2.深入分析内容，归纳总结每一段的中心思想。3.从听力材料中获得重要信息。
难点 1.深入分析内容，归纳总结每一段的中心思想。2.从听力材料中获得重要信息。
一、必记单词
fuel, 燃料
destroy, 摧毁；毁灭
surface, 表面
friendly, 无害的
purpose 目的
二、常考短语
let … in, 让……进来
the same as, 和……一样
keep … from, 阻止……
in the future, 在将来
cut down, 砍伐
take in, 吸收
result in, 导致
mountains of, 大量的
throw away, 扔掉
be different from, 和……不同
take action 采取行动
三、The causes of greenhouse effect:
一、根据句意和汉语提示完成句子。
1. To protect the environment, we should be __________ (环境保护的) in daily life.
2. About 70 percent of the __________ (表面) of the earth is covered by water.
3. Burning __________ (煤) will produce a harmful gas called carbon dioxide.
4. The __________ (洪水) happened as a result of the heavy rain.
5. The crops in my hometown grow well because of the fertility (肥沃) of __________ (土壤) .
二、单项选择。
1. —What was the __________ of the football match last night
—AC Milan won the game.
A. value B. result C. choice D. decision
2. It is wise Linda to make up her mind __________ to play an instrument.
A. for; learning B. for; to learn
C. of; learning D. of; to learn
3. —__________ is the population of China now, Jack
—Let me think for a moment; it is about .
A. How many; 1, 400 million
B. What; 1, 400 million
C. What; 140 million
D. How many; 140 million
4. Facial recognition (人脸识别) technology is widely used for payment. __________ , we needn’t enter the passwords any more.
A. For example B. As a result
C. What’s worse D. What’s more
5. Our teacher kept us from __________ silly things in time.
A. do B. doing
C. to do D. did
三、根据汉语意思完成句子。
1. 我们应该回收利用垃圾而不是将其扔掉。
We should __________ our waste rather than __________________.
2. 骄傲自大可能导致你失败。
Being proud can___________________________ your failure.
3. 我们应该尽量少用纸张来挽救我们星球上正在消失的森林。
We should use ___________________________ to save the disappearing forests on our planet.
4. 无论是大事还是小事，我们对他人所做的都会影响到他们的生活。
Whether it’s a big thing or small thing, what we do for
others will ___________________________ to their life.
5. 由于大雨，飞机不能按时起飞。
___________________________ the heavy rain, the plane couldn’t take off on time.
四、同义句转换。
1. The weather of this year is not the same as that of the past years.
The weather of this year ________ ____________ __________ that of the past years.
2. Shirley is the same weight as Mary.
Shirley is __________ __________ __________ Mary.
3. If there is no air, people can’t live.
__________ __________, people can’t live.
4. My family doesn’t throw away as much rubbish as the Blacks.
My family doesn’t throw away _________ __________ __________ of rubbish __________ the Blacks.
5. There are a very large number of poor people in Africa.
There are ___________ _________ poor people in Africa.
答案解析部分
一、根据句意和汉语提示完成句子。
1.green
2.surface
3.coal
4.flood
5.soil
二、单项选择。
1-5 BDBBB
三、根据汉语意思完成句子。
1.recycle throw it away
2.lead to/result in
3.as little paper as possible
4.make a difference
5.As a result of/Because of
四、同义句转换。
1.is different from
2.as heavy as
3.Without air
4.the same amount as
5.mountains of
考点分析
同步训练
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