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III. Focus of the lesson and predicted area of difficulty
Use the passive voice in the simple present and past tenses correctly.
IV. Teaching procedures
Step 1 Lead-in
Translate the phrases into English.
Step 2 Presentation
Look at the picture. Do you know what the students are doing?
Present the new words
2. Answer the questions by using the passive voice
What is this charity called in English?
It is called ORBIS
What is the plane used as?
It is used as a hospital. It is also used as a training centre.
How many patients were operated on during Dr Ma’s last visit?
During his last visit, 150 patients were operated on.
What is needed by ORBIS to help blind people?
More money is needed by ORBIS to help blind people.
Work out the rule :the form of the passive voice.
Step 3 Practice
1.Correct the sentences
2. When to use the passive voice
(1) Use the passive voice to describe what happened to the people with eye problems.
The plane is used as a hospital.
His eye problem was cured two months ago.
The lives of the patients with eye problems are improved.
(2) Work in pairs and discuss when we use the passive voice.
a. It is obvious who performs the action.
b. We don’t know or don’t need to know who performs the action.
c. The action is more important than the person who performs the action.
3. Complete the sentences