内容正文:
Energy, nature
and us
Unit6 A
1
Lead in
2
Let’s learn
3
Let’s talk
4
Exercise
Content
CHAPTER
01
Lead in
Let’s guess
I'm everywhere. I make the trees move. I can make your hair fly. What am I?
T: I'm very hot. I come from the sky. I give light and heat. What am I?
I'm in rivers and oceans. I'm wet. Fish live in me. What am I?
wind
sun
water
Lead in
Wind, sun and water are very useful. What can they do?
CHAPTER
02
Let’s learn
Let’s learn
Wind power is green energy.
Let’s learn
Solar power comes from the Sun.
Let’s learn
Water power comes from rivers.
water power
solar power
wind power
Let’s learn
Wind power, solar power and water power are types of green energy. They are clean and good for Mother Earth.
Let’s learn
cool a room
heat a house
We use electricity to ______.
What do we use electricity to do?
Let’s learn
light a bulb
run a car
What do we use electricity to do?
We use electricity to ______.
Think, write and talk
CHAPTER
03
Let’s talk
Listen and do
The children are having a science class. Listen and answer.
1. What was the class about?
2. What is their homework?
Green energy.
A project about water power.
View and predict
Binbin and Mike have a science project.
Q1. What project did they choose?
Q2. Where will they go to find answers?
Let’s talk
课题;项目
查明
发电
What can running water make?
Running water can make electricity.
Let’s answer
Q1. What project did they choose?
Q2. Where will they go to find answers?
They chose water power for their project.
They will go to the library.
Group work: 完成我们的项目计划
Our Project Plan
Topic: _________________
What we know: _________________
What we want to know: _________________
What we will do: _________________
CHAPTER
04
Exercise
英汉互译
green energy ____________ 水能 ____________
running water ____________ 发电 ____________
solar power ____________ 点亮灯泡 ____________
cool a room ____________ 驱动汽车 ____________
Exercise
绿色能源
流动的水
太阳能
给房间降温
water power
make electricity
light a bulb
run a car
用所给词的适当形式填空
We use green energy ________ (run) new cars.
Wind power ________ (be) clean.
There ________ (be) three kinds of green energy in the text.
Exercise
to run
is
are
Exercise
单项选择
( ) 1. We use electricity __________ lights.
A. to light B. light C. lighting
( ) 2. My mother often __________ the room with an air conditioner.
A. cools B. cool C. cooling
( ) 3. __________ can make electricity.
A. Run water B. Running water C. Runs water
( ) 4. The sun is very hot. We can get __________ from it.
A. water power B. wind power C. solar power
A
A
B
C
1. Read the dialogue three times.
2. Copy the key sentences and new words twice in your notebook.
Homework
See you
YOURLOGO
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