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Air pollution is harmful to our health.
Learning conditions
As junior 2 my Ss have already got a bit of ability in communicating in English. Besides, they tend to view their ideas towards a certain thing, so the class activity will be easily activated.
But, Ss may not so familiar with the detailed information of the wide use of English. Besides, they may know little about the difference among the native, second and foreign languages. So this is the anticipated difficulty, and Teachers should well present the background information to lesson Ss’ comprehending difficulty.
III. Focus of the lesson and predicted area of difficulty
1. To complete listening tasks and develop listening skills.
2. To talk about how to protect the environment in simple English.
IV. Teaching procedures
Step1. Lead-in
Show a video about the earth in the past and at present
What can we do to save our earth?
Review Welcome to the unit
Step2.Presentation
Task1: (Speak up)
Protecting the environment is to protect our earth.
Sandy and Kitty are talking about how to protect the environment. Listen to their conversation and answer the questions.
Q1.What can they do to protect the environment?
Q2. Why do they want to do like that?
Make up a new dialogue like this
Task2: (Part A1)
The Class1, Grade8 students want to do a survey to get some ideas for their presentation on how to go green. Listen to the conversation between Daniel and Sandy and write the correct information in the table below.
Listen and pay attention to Time, Place, Numbers of students, Numbers of questions
Ask some of students to check out answers.
Task3: (PartA2)
Listen to the tape and complete Part A3 about the results of the survey. Ask some of them to check answers.
Ask students to do a survey about their daily habits so that they can realize the importance of protecting the environment.
Task4 : (PartA3)
According to Part A1 and Part A2, complete PartA3. Ask students to check out answers.
Task5: Writing
Show a video, let students know that we are living a grey life. The earth has been ill because human beings are destroying the environment. We must apologize to the earth deeply.