(共27张PPT)
Unit 3 Let's live a low-carbon life
北京版六年级下册
Lesson 12
Teaching objectives
（一）语言知识目标
1.能借助图片和文字，听懂、朗读课文。
2. 能够了解太阳能、动能、化石能源的形成和工作原理。
3.能够在教师引导下尝试复述课文内容。
（二）思维能力目标
1. 能根据文本内容阅读，理解课文内容。
2.能够通过听读课文，获取相关信息。
Teaching objectives
（三）学习能力目标
1. 通过Group work等活动，学会与他人合作学习的能力。
2. 通过不同的学习任务，读懂课文内容，获取相关信息。
（四）文化品格目标
能够认识到人与自然和谐共处的美好愿望是我们保护环境的初衷，从而树立低碳生活、节能环保的意识，并尝试将其落实到实际生活中去。
Lead in
Ask and answer
Where is the teddy bear
It’s on the bed.
Lead in
Ask and answer
Where is the plant
It’s near the bed.
Lead in
Ask and answer
Where is the ball
It’s between the bed and the desk.
Lead in
Ask and answer
Where are the toys
They are on the floor.
Lead in
Ask and answer
Where are the shoes
They are under the desk.
Lead in
Ask and answer
Where is the doll
It’s in front of the plant.
Lead in
Ask and answer
Where is the picture
It’s on the wall.
Let’s learn
Listen and say
Let’s learn
Fuels come from the remains of dead plants and animals.
燃料来源于死去的植物和动物的残留物。
该句为陈述句，用来传递信息，说明情况。句中 come from 意为“来自，来源于”。
句型结构:主语 + 谓语 + 宾语 + 其他.
e.g.
She comes from Canada.
Sara found her cat in the garden.
Let’s learn.
Let’s do
Read and answer
What is the passage about
It’s about energy.
Let’s do
Read and answer
Where can people get energy
People can get energy from the sun, the wind, and the fuels.
Let’s do
Read and answer
How many kinds of energy does the passage talk about
It talks about three kinds of energy.
Let’s do
Read and judge
1. Light, heat, electricity, and sound are all energy.
2. One kind of energy cannot change into another.
3. Plants use the energy in sunlight to make their own food.
4. When things move very slow, they generate a lot of energy.
5. Coal, oil, and gas are fuels.
√
×
×
√
√
Let’s do
Read and answer.
1. Where can people get energy
2. How can we change sunlight into electricity
3. What is motion energy
4. Where do fuels come from
People can get energy from the sun, the wind, and the fuels.
We can use solar panels to change sunlight into electricity.
When things move very fast such as the wind, they generate a lot of energy.
Fuels come from the remains of dead plants and animals.
Let’s do
Read, think, and match.
Let’s do
Find out things in life that use fuel energy.
natural gas, car, water heater, …
Let’s do
Try to retell the passage
light, heat, electricity, and sound, change
solar energy, heat, plants, sunlight, electricity
motion energy, move very fast, generate, wind turbine, blades, generator
fuel energy, coal, oil, and gas, dead plants and animals
Let’s do
Let’s learn more
Energy can be divided into renewable energy and non-renewable energy. Fuels such as coal, oil and gas are not renewable （非可再生的） and will pollute the air when we burn them. Solar energy and motion energy are green energy and are renewable（可再生的）. We should use more green energy to protect the environment.
Let’s do
Group work
Work in groups. Discuss how solar energy, motion energy, and fuel energy work with your group members. And then share your ideas with the whole class.
Summary
1. We can master the meaning of the passage.
2. We can master the structure of the passage.
3. We can retell the passage.
Blackboard design
Lesson 12
Fuels come from the remains of dead plants and animals.
Homework
1. Read the story and get the main idea of each paragraph.
2. Try to retell the passage.
3. Write a short passage about how solar energy, motion energy, and fuel energy work.
谢谢
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