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牛津译林版英语九年级下册《Unit 2 Great people Grammar Tenses Simple present and present continuous; Simple past and past continuous; Simple past and present perfect》优秀教案教学设计
Affection objectives: cultivate the love of our hometown
Teaching key and difficult points: enable students to use the different tenses correctly
Teaching methods: communicative method, task-based method
Teaching aids: multimedia.
Teaching procedures:
Step I: warming-up
Play an ask-and-answer game, simple self-introduction and let the students ask questions about my personal information. For example: S1: What's your name? S2: How old are you? S3: What's your hobby? T: In my free time, I like traveling to enjoy the beautiful view of our country. Here are two pictures. But sometimes pollution is such a serious problem that the earth is becoming more and more crowded and polluted. And there is so much waste around us.
Step II: Lead-in
Luckily, last week Xuzhou was chosen one of the no waste pilot cities (无废试点城市) in China. Let's listen to the news. While listening, please fill in the missing words on the learning plan.
Now let's invite one volunteer student to give us the answer. In this short passage, there are six tenses which we have learned in the past three years. Let’s find them out and then invite six of you to write down the key words on the blackboard
Step Ⅲ: Presentation
1. Past Continuous Tense过去进行时
表示过去某一时间点或某一时间段正在进行的动作。
基本构成：was/were + 现在分词
标志词：at this time yesterday, from nine to ten last night, etc.
2. Simple Past Tense一般过去时
表示过去发生的动作或状态。
基本构成：动词的过去式
标志词：just now, yesterday, three months ago, in 2018, etc.
3. Simple Future Tense一般将来时
表示将要发生的动作或存在的状态。
基本构成：shall/will +动词原形，be going to +动词原形
标志词：tomorrow, next week, soon, in + 时间段，etc.
4. Present Perfect Tense现在完成时
表示过去某一动作持续到现在或对现在产生的影响。