资源简介

(共21张PPT)
Unit 5
The power of plants
What is this What’s happening in the picture
2. Do you know any plants What do you think of the plants
A seed. The plant is coming out of the ground.
Plants are everywhere around us. In this unit, let’s explore the amazing world of plants. Why do we need plants What are their uses What do they mean to us By the end of this unit, you will make a poster about plants.
After completing the unit, you will be able to:
use words and expressions in the unit to describe plants.
use the simple future tense to talk about the benefits of plants.
describe the importance of plants.
importance of plants for the natural world
一般将来时
benefits of plants to people
meanings of plants in cultures
What plants do you know
What facts about plants do you know
trees
flowers
cotton
wheat
It grows up a tree.
It has…
a trunk
leaves
branches
It brooms a lot.
We can eat delicious apples.
Look at the picture and answer the questions.
1. What facts about plants do you know
In the picture, the plants are bamboos.
2. Do you think plants are amazing Why or why not
There are many types of plants, like trees, bushes, grasses, and flowers.
Yes. People use different plants to make medicines in China.
What facts about plants do you know
Some plants eat bugs.
Many plants are used for medicine.
Plants have different colours.
Some plants are poisonous(有毒的).
Watch the video and take notes of words and numbers about plants.
bamboo, in space, 91centimetres, one day, 10,000 years ago, grow, food, make medicines …
Welcome to the world of plants! Are you ready for some amazing facts
Plants are everywhere — on land, in the ocean and even in space! That's cool, right Plants can't speak, but they have surprising power. Let's have a look.
How much did you grow last year Five centimetres Ten centimetres Well, some bamboo can grow 91 centimetres in just one day! That's very fast!
A lot of our food comes from plants. People began to farm and grow their own food over 10,000 years ago.
But plants are more than food. They can also keep us healthy — like “green doctors”. We use different plants to make medicines.
Please look at the plants near you and say hello! They are our great friends.
做好准备
陆地上
海洋里
太空上
一天内
来自
不仅仅
制药
Are ready for
on land
in the ocean
in space
in one day
comes from
more than
make medicines
Watch the video again and answer the question.
What amazing facts about plants are mentioned in the video
Plants are everywhere, even in space. Some bamboo can even grow 91 centimetres in just one day! People began to grow their food over 10,000 years ago. People use different plants to make medicines.
中药(Traditional Chinese Medicine=TCM) 主要来源于天然药及其加工品，包括植物中药、动物中药、矿物中药等。其中以植物中药居多，故有“诸药以草为本”的说法。如:
白芍(debark peony root)
大枣(Chinese date)
冬虫夏草(Chinese caterpillar fungus)
枸杞(wolfberry)
莲子(lotus seed
人参(ginseng)
Which fact interests you the most Do you think plants are amazing Why or why not
2.What can plants do for us
They can provide food.
They can provide building materials.
Some plants are medicine.
They can make the environment beautiful.
Look at the pictures and answer the questions.
1. What are the people doing
The girl is buying some vegetables.
The man is working on wood.
The man and the woman are weighing the herbs.
The girl is drawing trees and grass.
2.What can plants do for us
They can provide food.
They can provide building materials.
Some plants are medicine.
They can make the environment beautiful.
Plants are everywhere!
One who plants a garden plants happiness.
From little acorns mighty oaks do grow.
You reap what you sow.
A plant does not grow without roots.
种瓜得瓜，种豆得豆
无根的植物无法生长
万丈高楼平地起。
种花园的人种下的是快乐。
Choose one proverb and share your understanding of it.
I can
激活对植物的已有认知；
了解有关植物的有趣知识，初步感知植物的奇妙之处。
Look up the name of a plant you like and write the facts about it.
Look up two proverbs about plants and write them down.

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