人教版九年级全册英语 Unit13 We're trying to save the earth! SectionB 2a-2e 教案

Unit13 We’re trying to save the earth
Section B(2a-2e)
Teaching aims:
1. Knowledge aims:
(1)New words: bottle, president, inspiration, iron, work, metal, creativity.
(2)Useful expressions: throw away, put sth to good use, pull…down, upside down, bring back
Learn them by reading and finishing reading tasks.
2. Ability aims:
(1)Read the passage and properly guess what it is about according to the title and the pictures.
(2) Can guess the meanings of some words depending on the context and the word formation.
3. Emotional aims:
Learn about the different ways of helping solve the environmental pollution, know what to do and how to do it to protect the environment by reading and finishing reading tasks.
Teaching key and difficult points:
1. Key points:
(1) Learn to use the words and expressions freely by finishing reading exercises.
(2)Learn about the ways of the environment protection and try to take action.
(3) Train students’ reading skills and strategies by reading practice.
2. Difficult point：
Learn about the word formation to get better understanding of the passage.
Teaching aids:
multi-media, PPT etc.
Teaching procedures:
1. Greeting as usual.
2. Warming up.
Show some pictures on PPT and review what we can do to save the earth by
Asking: How can we do to help save the earth
3. Leading in
Show two pictures on PPT and ask: Do you know what they are made of
Then lead into Reading by presenting the picture of turn “waste” into wealth.
4. Pre- reading
2a. Look at the title and the pictures in 2b.
Ask: Can you guess what the passage is about
（How can people think of the creative ways to use the things that are no longer
wanted.)
5. While reading
Fast reading
Read the passage quickly and silently to find the answers.
How many people are mentioned in the passage Who are they Where are they from
(Three. They are Amy Hayes, Jessica Wong and Wang Tao.UK, Hong Kong and
Shanghai.)
Careful reading
1. Read the passage carefully to find some details and complete the chart
about them.
Amy Hayes
She lives in a house that she built herself___________________________.
She _________________from the help Save Our Planet Society.
Jessica Wong
She uses_______________to make bags.
Her bags are________________________________.
She sells her bags _____________________________________.
Wang Tao
He makes beautiful art pieces with iron and other materials from_____________.
He hopes to set up a(n)______________________________________.
Students read the passage carefully for a while.
Check the answers individually and together.
Show the answers on ppt.
2. 2b, Read the passage and complete the chart.
Name What did they make What materials did they use
Check the answers together. Show the answers on ppt.
3. Learn to use the key expressions by reading orally.
(1)Show the chart and talk about it with the phrases:
be made by, be built /made out of, be known for building/making...
(2)Show the mind map of the House Parts and talk about it with the Phrases:
come from, pulled down, be, turned upside down, be made of
.
(3)Match the phrases with the Chinese meanings.
(4).Deal with 2c.
Students finish 2c for a while.
Check the answers, the first three individually and the last three together.
Show the answers on ppt.
6.Post reading.
Talk about what other things we can do to help save the earth and how.
What Things we should do Things we should not do
Savingresources turn off lights_______________ use paper towels or napkins______________
Reducingpollutions Ride a bike________________ ride in cars_____________
SavingEndangeredanimals plant trees_________ destroy their home___________
Students talk in groups of four. For a while, the leader of each group will report the ideas from his or her group to the class. Then collect all the ideas from different group to fill in the chart together.
7. Summary：
Summarize what we have learned in this class.
1. the key expressions :by made by/of, be made/built out of, be known for
turn upside down, put to good use, pull down, set up
2. the creative minds: rethink, reuse, recycle.
Blackboard design
Unit 13 We’re trying to save the earth .Rethink , Reuse, Recycle! Amy Hayes ----- a house -----windows and doors from old buildingsCreative Jessica Wong ----- bags ----- old clothesMinds Wang Tao ------ beautiful art pieces--------iron and other material