Unit 9 Save the Planet Lesson 27 Tree Heroes课件18张

(共18张PPT)
Lesson 27
Tree Heroes
Unit 9 Save the Planet
What are trees used for
What should we do
Guess:
What will you read in this passage
Tree Heroes
Tree Heroes
Read the whole passage and check your prediction.
Why did the writer write them
Tree Heroes
Read the whole passage and check your prediction.
Read Paragraph 1 and answer the following questions：
1. What are the changes after many forests have been cut down
2. What problems does it cause
It affects the climate, cause animals to move or die, and cause deserts to expand.
Some forest areas has become farmland
while some other places no longer have any trees.
Some of the land has become part of cities and towns.
1 .What does China need to do to solve the problems
2. What is the situation(情况) of the
tree-planting programmes in China
Read Paragraph 2 and answer the following questions
To plant trees.
China’s tree planting programmes are huge.
China plants more trees than the rest of the world.
Who
Read Paragraph 3&4 and answer the question：
1. What did they do to become a hero


2. What does she think of the things she did

3. What does the writer think of them



Facts
Opinions
thrifty
What do you think of them
Your Opinion
great
selfless
hard-working
generous
Why does the writer write this passage
The writer wants more people to take action to protect the environment.
Read Paragraph 5 and answer the question.
Read with the tape
Your introduction should include:
*basic information
*actions
*opinions
You are invited to our school radio station to talk about your hero.
1.Read the passage aloud.

2. Make a poster about a tree hero.
Homework
Thank you