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1、9B Unit2 Grammar (暨时态复习)【Learning aims】1:捋清各时态用法2:基本完善时态知识点思维导图3:针对中考重难点突破【Learning process】I Lead-in :Different tenses weve learnt（1） Show some pictures.These pictures show what our school was like in the past.Our school has changed a lot over the past few years.Do you think what it will be like in
2、 the future?（2）考点解读。II TasksTask1:捋清各时态用法（1）Simple present表示经常性、习惯性的动作；表示现在的情况或状态；表示客观事实和普遍真理。注意点： when ,as soon as, until, after, before(时间状语从句) if ,as long as, unless(条件状语从句中)Present continuous表示现在或现阶段正在发生或持续的动作或状态。注意点：arrangements for the near futureSimple past表示过去发生的动作，存在的状态或过去习惯性、经常性的动作、行为Past
3、continuous表示过去某一时刻或某一时间段内正在进行的动作Present perfect过去的动作已经结束对现在的影响或结果。过去的动作持续到现在,还可能继续持续。过去的动作到现在发生过数次。注意点：The film has started for over ten minutes. The film has been on for over ten minutes.for+一段时间, since+时间点，肯定句中要用延续性动词Simple future表示将要发生的动作或存在的状态以及打算、计划或准备要做的事。注意点：题目自带背景，突出时间紧迫性时，弃will用be going to.
4、（2）Verb forms of different tensesTask2:基本完善时态知识点思维导图Task3:针对中考重难点突破1. I cant believe youve sold me such a terrible camera. I want my money back. I _(listen), madam. Can you just slow down and tell me whats wrong?2. The Underground Line 1 _ (expect) to be in service later this month.3. Mary _ (talk)
5、on the phone, so I just nodded to her and went away.4. Im so sorry that I _ (not understand) you, but I do now.5. How noisy they are! They _ (discuss) about taking a train trip to Qingdao next week.III. 课堂反馈（1） 真题检测：TIPS：1、做出选择是，应画出标志词等，做到有理有据。2、做完后，别忘记反向检查核对。（2）Writing：按要求完成短文，内容要点如下：1、三十年前的海门是个美丽、
6、清洁的地方，后来随着工业的发 展，空气和水都受到了严重污染。2、现在政府意识到保护环境的重要性，正在采取措施缩减污染。3、海门在过去的数年中发生了巨大的变化，已经成为一个宜居 城市.4、我相信未来注意：第4点用1-2句话作适当发挥；短文需包括所有要点，要求语意连贯，条理清晰；词数90个左右。A sampleHaimen was(used to be) a clean and beautiful place 30 years ago .With the development of industry, the air and water were polluted seriously. Now
7、the government realizes/has realized the importance of protecting the environment, so it is taking action to reduce the pollution .Great changes have taken place in Haimen in the past few years. It has become a good city to live in.Im sure that Haimen will be more and more beautiful / (a better place) in the future, and people will have a higher standard of living. / (everyone will live more happily).
