七年级英语 U4 Save the trees 阅读教学课件

A. They help fight against pollution.
B. They provide us with wood, fruit, etc.
C. They are home to birds and animals.
D. They make the world beautiful.
2 While you read--Realize the importance of trees
Module 2 Man’s best friends
Unit 4 Save the trees
1 Before you read---Get to know trees
How much do you know about trees?
What do trees do for us?
E. All of the choices
Trees in our daily lives
Video Time
Trees in our daily lives
Read above the lines
Further thinking
How many trees are there in the world? How many trees are cut down every year? What problems are we facing now?
Trees in our daily lives
Read in the lines
Skim the passage and complete the mind map
An interview about trees
01 How do trees __h_e__lp____ us?
convenient 02 How do trees make our life more ________?
A. In groups, have a brainstorming online meeting and write down your ideas for the green project.
Make a plan
➢ Make a plan of what you will do for the green project.
Yes No
2. I have a good understanding of the interview between
Rebecca and Dr Jones about trees.
Yes No
3. I can use some key words and useful expressions to talk
Trees in our daily lives
Read in the lines
Read the third part of the conversation and choose the correct answer.
Multiple Choice：
According to Dr Jones, what should we do with trees? A. We should plant more trees. B. We shouldn’t imagine a world without trees. C. We should stop cutting down millions of trees.
How can we save the trees?
Read above the lines
Further thinking
It is a good way to recycle or reuse newspapers and magazines.
How can we save the trees?
How should we treat the trees？
How can we save the trees?
How can we save the trees?
Read above the lines
Further thinking
We should stop using throwaway chopsticks.
03 How are we _t_r_e_a_t_in__g__对th待e trees?
Trees in our daily lives
Read in the lines
Read the first part of the conversation and answer the following question.
What would our world be like without trees?
Trees in our daily lives
Video Time
Trees in our daily lives
Trees in our daily lives
Read above the lines
Further thinking
03 How are we treating the trees?
……
04
05
……
Trees in our daily lives
Read between the lines
王若涵 深圳中学
王雨荷 深圳中学
冯采彦 深圳中学
袁栩晴 深圳中学
What can we do to protect trees?
Trees in our daily lives
Read in the lines
Read the second part of the conversation and finish the T/F exercises.
True or False:
1. (F)All of the things in our daily lives
As we all know, trees help us in many ways. First of all, trees keep the air_c_o_o_l_a_n_d__cl_e_a_n. What’s more, they _ta_k_e__in_h_a_r_m__fu_l_g_a_s_e_s_from the air and _pr_o_d_u_c_e_o_x_y_g_e_n for us to breathe. There is no doubt that they are m__a_jo_r_f_ig_h_t_e_rs_ against air pollution.
Thank you
What would our Why do people celebrate If we are lost in
world be like Tree Planting Day?
the forest, what
without trees?
can trees help us
to do?
Trees in our daily lives
Read between the lines
Let’s help Rebecca prepare the speech on the importance of trees.
Hello everyone, it is my honor to talk about the importance of trees today.
about the importance of trees.
Yes No
4. I realize the problems we are facing and the importance
of trees.
Yes No
5. I have some ideas on how to save the trees as a student. Yes No
However, people __c_u_t _d_o_w_n__ millions of trees every year. We should _s_t_o_p_d_o_i_n_g_t_h_is_ if we don’t want a world withou---Save the trees
Many
come from trees.
2. (F ) Tea also comes from the branches
of trees.
leaf-leaves
3. (T) Trees are very important in our
➢Fruit
daily lives. ➢Oil
➢ Tea and furniture
How can we save the trees?
Small steps can make a big difference.
Homework
A project-based task
A project-based task
Do you want to improve your school environment? In this project, you will write a plan for a green project.
In addition, trees also make our lives more convenient. Many of the things in our daily lives __co_m__e_f_r_o_m__ trees, such as paper and pencils. Moreover, they also give us _fr_u_it_,_o_i_l _ and __te_a__. A lot of furniture _i_s_m_a_d_e__o_f__wood. The __im_p_o_r_t_a_n_ce__ of trees can be easily seen.
1.Why are trees major fighters against air pollution?
• They keep the air cool and clean.
• They take in harmful gases from the air. • They produce oxygen for us to breathe.
Read above the lines
Further thinking
We need to stop burning wood to cook food.
How can we save the trees?
Read above the lines
Further thinking
We’d better write on both sides of the paper.
➢ Decide each group member’s job. ➢ Find information.
A project-based task
P56
Create your project
Self-assessment
1. I get to know about trees and what they do for us.
Trees in our daily lives
Read between the lines
If you were the interviewer, what other questions would you ask?
01 How do trees help us?
How do trees make our life more convenient? 02