内容正文:
第七课时
Unit 6
Project
Trees
英语沪教版五四制七年级下册
Learning objectives
通过本课时学习,学生能够:
1. 了解身边的各类树木,尤其是校园里的树木,包括名称、产地、外观、栖息地等方面的信息;
2. 借助所学知识为校园中的树木制作树木卡片,宣传树木的重要性,达到学以致用的目的;
3. 认识到树木对大自然的重要性,从身边的小事做起,加入到宣传、保护树木的行动中去。
重点
重点
Watch the video and answer the questions.
How many types of trees are mentioned in the video? What are they?
Seven. They are redwood tree, apple tree, cherry blossom tree, fir tree, magnolia tree, dogwood tree and gingko tree.
Watch and answer
Look and say
Do you know these trees?
Trees around us
magnolia tree
apple tree
cherry blossom tree
fir tree
dogwood tree
ginkgo tree
redwood tree
Look and say
Do you know some other trees?
Trees around us
...
camphor tree
osmanthus tree
plum tree
maple tree
bamboo
pine tree
plane tree
Look and tick
Tick(√ ) the trees that you can find in our school.
osmanthus tree
plane tree
pine tree
cherry blossom tree
plum tree
magnolia tree
ginkgo tree
bamboo
To help people better understand the trees around us, let’s choose a tree and make a tree card. Do you
know how to make it?
Know your project
Discuss and write
Work in groups and discuss how many types of trees there are in our school. Then, write them down.
plane tree
ginkgo tree
...
Observe and find
a photo of the tree you chose
Observe a tree card and find out what information is in it.
the name of the tree
where the tree comes from
the history of the tree
what the tree looks like
The natural environment for growth
what it can be used for
Choose and complete
For each group, choose one kind of tree and dig out some facts about it.
Discuss and share
How can we introduce the origin of a tree?
It is/comes from China.
It is native to China.
It is found in China.
It originates in China.
...
ginkgo tree
Discuss and share
How can we introduce the history of a tree?
It has lived on this planet since ancient times.
It has existed for over 200 million years.
It is one of the oldest living tree species on Earth.
It is often called a “living fossil”.
...
ginkgo tree
Discuss and share
How can we introduce the look of a tree?
Height: It can be as tall as 40 metres./It can grow up to 40 metres./...
Trunk: Its trunk is typically straight and sturdy.
Leaves: Its leaves are fan-shaped. Each leaf measures about 2 to 4 inches (5 to 10 cm) in length. It turns from green to yellow in autumn.
...
ginkgo tree
Discuss and share
How can we introduce the natural habitat of a tree?
It can survive in cold weather.
It can also live in areas with hot summers.
It’s a good choice for cities. In the wild, it grows in mountainous regions with temperate climates and distinct seasons.
...
ginkgo tree
Discuss and share
How can we introduce the use of a tree?
It is often used in traditional Chinese medicine.
Its seeds are used in cooking after properly processed.
It’s often used in skin care products.
...
It is often planted in cities and urban areas for environmental purposes.
ginkgo tree
Make a card
I’m ___________.
I’m from _______ .
I have lived on this planet _________________ .
I can be ___________________.
I can _____________________.
In autumn, my ______________________________.
People often __________________________________.
ginkgo
China
since ancient times
as tall as 40 metres
survive in cold weather
leaves turn from green to yellow
use me in traditional Chinese medicine
Complete the card.
Think and talk
What can you do for the trees?
Don’t climb on ginkgo trees or break their branches.
Throw your trash in bins, not around the tree’s roots.
Join tree-planting activities and plant more trees.
Share why they’re important with friends and family.
...
Make a report
My tree friend is ginkgo tree. It comes from China. It has lived on this planet since ancient times. It can be as tall as 40 meters ... The ginkgo tree is not only beautiful but also has a rich history, and we want to help preserve it for future generations.
Introduce your tree friend in class and say what you can do for it.
Summary
2
After learning this lesson, I can
1
make a tree card.
know different types of trees around us.
3
start with small things to protect the trees around us.
Homework
Hang the tree card on the tree in the school. Then, record a video to introduce the tree.
Bye-bye!
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