二、考题解析

　　【教案】

　　Teaching aims:

　　Knowledge aim: By the end of the class, students will know some key words about environment protection, such as suffer form, reusable shopping bags, do harm to and so on. .

　　Ability aim: Students’ writing ability of expressing their opinions can be improved by the end of the class.

　　Emotional aim: Students will foster the awareness of .protecting environment.

　　Key and difficult point:

　　Students will improve their writing ability.

　　Leading students to think about things beyond their real life.

　　Teaching procedure:

　　Step 1: Warming-up

　　Greet the students.

　　Watch a short video about pollution and share their opinions about this issue.

　　Step 2: Pre-writing

　　1.Tell students we would write an article and the topic is environment protection.

　　2.Show students a passage and try to find out the bad effects of cigarette and plastic pollution.

　　3.Run a brainstorming activity and have a discussion: ask students the question as follows:

　　What should we do to prevent the environment protection?

　　They can change their ideas with their partners. After the discussion, I would pick some students to report their topics at the front.

　　Step 3: While-reading

　　Give students some guides, such as: pay attention to the spelling, punctuation, sentence structure and tenses.

　　10 minutes would be given to them to complete their articles individually.

　　Step4: Post-writing

　　Peer editing: Ask students to check and edit their partners’ article and give them some suggestions.

　　Share and evaluation: Invite some students to share their articles at the front and I would give them some comments.

　　Step5: Summary and homework

　　Invite a student to make a summary then leave them the homework to make a poster to publicize our ideas.

　　Blackboard design:

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