内容正文:
trees
vegetables
grass
flowers
crops
herbs
plants
Plants are everywhere around us.
Let’s explore the amazing world of plants.
Unit 6
The power of plants
Starting out &
Understanding ideas(Reading)
1. What can you see in the picture?
A seed and some soil.
[siːd] (种子)
2. What is happening in the picture?
The seed is growing out of the soil hard.
It’s powerful.
It’s amazing.
3. What do you think of the seed ?
3
The importance of plants
The importance of plants for the natural world
Make a poster about plants
主题目标
单元任务
能力目标
Describe plants
Talk about the benefits of plants
Describe the importance of plants
子主题
Benefits of plants to people
Meaning of plants in cultures
Starting out
Unit Objectives
What amazing facts about plants in the video?
Plants are everywhere, on land, in the ______even in______.
Plants can’t __________,but they have
_______________ !
Some bamboo can grow
_________centimeters in just one day.
A lot of our food comes from_________.
ocean space
91
plants
make medicine
speak
surprisng power
Plants keep us _______like green doctors. We use different plants to _____________.
healthy
What do you think of plants in the natural world?
5
1. What are the people doing?
2. What can plants do for us?
Look and think
Plants can provide [prə'vaɪd](提供) food for us.
Trees provide wood for our houses.
a. The girl is ______________________.
b. The man is ______________________.
buying some vegetables
making furniture with wood
Look and think
Some plants can be used as herbs.
They can make us healthy.
Beautiful nature is a great place for painting.
Plants can make us relaxed.
1. What are the people doing?
2. What can plants do for us?
c. The man and the woman are ________________.
d. The girl is ________________ in the field.
weighing the herbs
drawing pictures
Plants are amazing and useful. We can’t live without them.
1. What can you see in the picture?
A plant.
2. Do you know the names of its parts?
茎(n.)
根(n.)
leaf
叶子(n.)
stem /stem/ n.(植物的)茎,梗,柄
root /ruːt/ n. 根
leaf/liːf/n.叶,叶子
leaf -- leaves
1. What can you see?
Two workshops, 1001 and 1002.
Many workers.
2.What are they wearing?
Green uniforms.
3. What are they doing?
They are working.
4. Where are they?
They are within the plant.
What’s the picture about?
sugar leaf sunlight water
Match the words to the plant.
sunlight
water
sugar
Do you know how the cell factories works?
(四川省乐山市)犍为县罗城初级中学张平专用英语教学课件 制作人: 张平 版权所有, 盗用必究!
12
Read the passage and fill in the blanks.
leaf
rise up
Water
sugar
breathe
(四川省乐山市)犍为县罗城初级中学张平专用英语教学课件 制作人: 张平 版权所有, 盗用必究!
13
Read Para1.&2 and answer.
1.What time is it ? What’s the time?
It’s quarter past seven.
2. What is Worker No.55 going to do?
He is going to start work in the plant.
3. How do the workers work?
Workers in the workshop______________________during the day.
Workers from the Root__________________.
Workers in the Leaf__________________________.
collect sunlight and CO2
send up water
mix water, CO2 and sunlight
Read Para3. and complete.
What are they going to produce? What are the benefits ?
There will be_________. It’s useful for_____________________.
Another product will be_________. It means a lot to ________________.
They need it to______________.
oxygen
sugar
the growth of the plant
animals and humans
breathe
Read Para4.&5 and answer.
1. When will the workers take a rest?
They will take a rest when it is going to get dark.
When it is going to get dark.
2. What’s the importantce of plants?
They give more than food and oxygen.
The natural world would be very different without plants.
Think and share
1. What is the writer want to tell us?
2. In what other ways do plants help the world?
Plants_________ the air and help _________floods.
Plants offer _________for animals.
clean
stop
homes
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