内容正文:
Unit 6 Energy, nature and us
Part A Let's learn
What is green energy?
Learning Goals
name three types of green energy.
understand four uses of electricity.
use
to
use "use ... to ..." correctly.
introduce one type of green energy.
认识能源 - 理解用途 - 正确表达 - 完成介绍
...
...
1
2
3
4
Today's Learning Journey
Review
water power
Meet
green energy
Find
its uses
Complete
the task
Share
an energy card
复习水能 - 认识绿色能源 - 找到用途 - 完成教材任务 - 分享能源卡
Water power
Running water can make electricity.
Word bank
energy
electricity
What can you find?
Energy from nature
Things that use electricity
Meet green energy
green energy
Wind power, solar power and water power are types of green energy.
Green energy comes from cleaner natural sources.
wind power
wind + power
Wind power is green energy.
solar power
solar + power
Solar power is green energy.
太阳能发电
water power
water + power
Running water can make electricity.
Which power is it?
wind power
solar power
water power
Read and circle: three types
Wind power, solar power and water power
are types of green energy.
Why are they green?
What words describe green energy?
They are clean and good for Mother Earth.
?
Project talk
Our project is about green energy.
Wind power, solar power and water power are types of green energy. We use them to ...
What do we use it to do?
We use green energy to light, heat and cool our homes and schools. We also use it to run cars, buses and trains.
light a bulb
We use electricity to light a bulb.
light = 点亮
heat a room
We use electricity to heat a room.
heat = 给……供暖
cool a house
We use electricity to cool a house.
cool = 给……降温
run a car
We use electricity to run a car.
run = 使运转 / 驱动
Match and say
light
a bulb
heat
a room
cool
a house
run
a car
light
a bulb
heat
a room
cool
a house
run
a car
Language Focus: use ... to ...
We use electricity to light a bulb.
use + something + to + verb
use
something
to + verb
We use electricity to heat a room.
We use electricity to run a car.
Energy source → electricity → daily use
wind / sunlight / running water
green energy
electricity
light, heat, cool and run things
Let's learn
Wind power, solar power and water power are types of green energy. They are clean and good for Mother Earth.
We use green energy to light, heat and cool our homes and schools. We also use it to run cars, buses and trains.
Think, write and talk
cool a house
heat a room
light a bulb
run a car
Electricity is useful. We use electricity to __________, __________, __________ and __________.
Check the first answer
Electricity is useful. We use electricity to cool a house, heat a room, light a bulb and run a car.
cool a house
heat a room
light a bulb
run a car
What can make electricity?
_________, _________ and _________ can make electricity.
Check and talk
A: What can make electricity?
B: Wind power, solar power and water power can make electricity.
Language check
can + make
wind power
solar power
water power
My Green Energy Card
Sample
right energy
clear use
complete sentence
My project is about ______ power.
It is a type of green energy.
It can make electricity.
We use electricity to ______.
My project is about solar power.
It is a type of green energy.
It can make electricity.
We use electricity to light a bulb.
Summary
Green energy:
wind power / solar power / water power
We use electricity to ...
Uses: light a bulb / heat a room / cool a house / run a car
... can make electricity.
Homework
Basic:
Read the P65 text aloud twice.
Better:
Finish your Green Energy Card with 3-4 sentences.
Challenge:
Find two things at home that use electricity and say what electricity helps them do.
基础:朗读教材;提高:完成能源卡;挑战:寻找两件家中用电物品并说明用途。
Green energy, better life.
Use energy wisely.
See you!
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