Teaching Plan
Teaching Material: Lesson 33, Unit 9, SEFC2A
Title: Saving the Earth  
Ⅰ. Teaching Aims:
1.Knowledge Objects:
1)Master the following words and phrases:
hillside; blow away; wide; Russia; shore; present(adj.); dirty(v.); pour; square kilometers ;
2)Use the key words and their own words to retell the text.
2.Ability objects:
1.To improve students’ listening and speakingability by reading the text
2.To develop students’ communicative ability by learning the useful expressions for how to save the earth.
3. Moral objects :
1.Realize the damage caused to the world and figure out the reasons, to enable the students to love life , protect the earth and the environment.
2.Find ways to stop the earth from being polluted by discussing in groups.
Ⅱ.Teaching difficulties:
Retell the text,talking about the problems of the earth. 
Ⅲ.Teaching aids:
A set of multi-media equipment ; OHP(overhead projector); tape recorder; software: Powerpoint
Ⅳ.Teaching approaches:
1.Fast reading to find out the general information about the text;
2.True or false and question-and-answer abilities to help the students go through the whole passage;
3.Pair work and individual work to make every students work in class.
Ⅴ.Teaching Procedures:
Step 1　 Revision and lead-in:
1.(Revise the first aid in last unit by Students’ acting out some performances,while they are watching ,the students try to find out the mistakes about the first aids and correct them.)
T:Last unit,we had learned the first aid.Let’s watch the short play about the first aid,then you try to find the mistakes in them,and please stand up and talk about the mistakes and try to tell us what we shall do when we are meeting this thing.
2.Lead-in:
T: Their playing is excellent and humiliated.We are very happy today,but there is a person who is very sad, do you know who she is?
(Show the picture of the crying earth,let the students discuss in groups why she is crying ,then let a student report their answers .)
T:Yes,the earth is crying,because we have done a lot of damage to him.But what can we do then?
S:Save the earth!
T:Yes , you are right. There are a lot of problems we are facing now. But today let’s deal with pollution problems.
(Lead in the topic of the text.)
Step 2: Presentation for reading:
1.Check the students’ previewing the new vocabulary items of the text by doing a group of words match exercises.
T:I will give you some words and brief explanations, try to match them.
Step 3:Reading:
1.Deal with the language points:
1)Listen to the text and give the students some minutes to ask the questions about the text.
2).Show the important sentences on the screen,add another one which is given by me,let the students find the language points in them,then say it out and make a sentence about this word or phrase.
T:Ok,please open your books and then look at the screen,I’ll give you the important senence in the text and another one I give,Read the sentences carefully and I want to know how well you can understand the underlined words and phrases.Then try to make a sentence about it.
2.Show the key words on the screen and let the students retell the text.
Earth: ... area...desert...growing because...
good soil...gradually lost,because...
Air: Chemicals ...smoke cause ... damage , ...took place ....
Water: ... pollution ... caused by .... In some places, ... no longer safe ..., ...safe to eat ....
Step 4:Consolidation
Have a competition to revise the text.
T:Now please close your books,we’ll have a competition.Try to answer my questions or judge right or wrong or correct the wrong sentences about the text in the limited time.
Step 5:Adding
1.Add some Internets about the text and let the students know more information about the t
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