资源简介

(共37张PPT)
Unit 5 Into the wild
Understanding ideas
目录
01
02
03
04
Homework
巩固
Pre-reading
理解
While-reading
细化
Post-reading
延伸
Pre-reading
01
读前
读中
读后
1. Find more information about the monarch butterflies;
（重点）
2. Get the main idea of the passage and learn some useful expressions;（难点）
3. You can understand the situation(情况) of monarch butterflies and cultivate (培养) awareness of protecting animals.
Learning aims
Review key words-知识回顾
annual
destroy
migrate
migration
crash
mystery
solution
determine
position
measure
monarch butterfly
amazing
Watch the video and answer this question:
What can you see
Lead-in
They are migrating
What are they doing
·Many animals move from one place to another place at certain times（特定的时间） of the year.
·The annual movement is called migration.
Unit 5 Into the wild
The Monarch’s Journey
on page 66
What might be talked in this passage according to the title and the picture
The Monarch’s Journey
Activity 1 Let’s predict!（预测）
easy
02
While-reading
Guide:
Explore monarch’s migration
Miss Li
Visitors:
All of you
Read
Activity 2 Fast Reading
Read the passage quickly and match the main ideas with each part.
Para.1
Para.2-3
Para.4
Para.5
A. Ways to protect monarch butterfly
B. Trouble for the monarch and reasons
C. Definition（定义）of the migration
D. Introduction of the Monarch 's migration
Tips:
Don’t read word by word! Just read the first and last sentences of each paragraph.
Let’s read!
Activity 3 Careful Reading
Read Para.1-3 and discuss with your partners.
1.Why do they migrate
2.When, where, and how long do they migrate
3.How can the monarch migrate successfully
Read para1
1.Why do they migrate
Activity 3 Careful Reading
1.Many animals move from one place to another at certain times of the year. This annual movement is called migration. They migrate to find food, seek a partner, or in search of warmer weather. One of the most wonderful migrations in nature is that of the North American monarch butterfly.
Read para2
Activity 3 Careful Reading
Every autumn, millions of these beautiful insects with fine black and orange wings begin a long and difficult journey. Somehow they manage to travel around 4,000 kilometres south and find their way to California or Mexico. However, until recently no one knew how they did this.
1.Find more information about the monarch butterfly.
When Where How long
Read para.2 answer the questions.
Activity 3 Careful reading
Monarch’s jorney
when
where
how long
Every autumn
California or Mexico
around 4,000 km south
A long and difficult journey
Migration of the monarch
By___________________________
By _______________________________________
The
ways:
Para3.
Activity 3 Careful reading
How can the monarch migrate successfully
Hi,I'm Eli Shlizerman.Our team has found out that the monarch is able to tell the time of day.
It uses its eyes to measure the position of the sun.
These two pieces of information - the time of day and the point where the sun is in the sky- allow the butterfly to determine the way to go.
Eventually, it manages to reach the places where it will spend the winter.
By___________________________
By _______________________________________
telling the time of day
measuring the position of the sun with its eyes
The
ways:
Para3.
v. 分辨
Activity 3 Careful reading
Amazing abilities!
How can the monarch migrate successfully
Activity 3 Careful Reading
Para4.
Do they live happily
Activity 3 Careful Reading
Read: Para.4-5
1. How serious is the trouble
2. Why is it serious
3. How to protect them
Activity 3 Careful Reading
Para4.
1. How serious is the trouble
2. Why
Activity 3 Careful Reading
Para4.
1. How serious is the trouble
2. Why
Humans
Record___________________
Make sure______________________
there are enough plants
its migration
Para5：Human’s journey to protect the monarch butterfly
other measures...
Post-reading
04
Group work:Think and share
Group work:Think and share
Make a poster about how to protect endangered animals
Poster
respect nature
follow the rules of nature
protect nature
at one with nature
天人合一
respect nature
follow the rules of nature
protect nature
at one with nature
天人合一
基础题：
1. Review the passage and key words.
提高题：
2. Finish the writing.
Homework
链接高考
我校将以保护帝王蝶为主题，举办英语征文比赛。请你写一篇短文投稿。内容包括：
1.危机
2.措施
3.倡议
注意：词数80词左右。
Writing
Choose where you are most likely to find the passage.
1. In a scientific research paper about the monarch
butterfly's migration.
2. In a popular nature magazine introducing the
monarch butterfly.
3. In a travel leaflet encouraging people to visit North
America.
链接高考
These butterflies are able _______(tell) the time of day and use their eyes to determine the position of the sun. They will ________(eventual) reach California or Mexico. We are ________(impress) by the monarch's _____(amaze) abilities. It’s our_____________(responsible) to protect them. We hope that their popluation will increase greatly.
to tell
eventually
impressed
amazing
responsibility
链接高考
Exercise

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