时态和语态 教案-云南省峨山彝族自治县第一中学2020届高三英语复习

课 题 动词的时态 计划课时 2 节 教 学 目 标 1. To get students to be aware of the important tense. 2. To get students to master the structures of different tense.. 3. To get students to know the differences among the tense. 教学重点 To get students to master different tense. 教学难点 To promote students’ ability to do relevant practice; 教学方法 Cooperative learning; Task-based teaching and learning 教 学 内 容 及 教 学 方 法 Step1: Definition 时态是表示谓语动作时间概念的动词形式。英语中的时态专指谓语动词而言，不同时间概念的谓语动作有不同的时态，每一个时态又有各自不同的动词形式。 高中阶段要求学生熟练掌握八种时态，此外现在完成进行时在高中教材中反复出现，也应列入"应知应会"的范围。 Step2: Tenses 1.一般现在时：经常发生的动作或规律性的动作。 Each person needs water and a diet of healthy food. The moon travels round the earth once every month. 在时间状语从句和条件状语从句中，用一般现在时表示将来的概念。引起时间状语从句的连词有：when, after, before, until, as soon as；引起条件状语从句的连词有：if, unless; so(as)long as。 I will not stop my fight against slavery until all slaves are free. 2.一般过去时：过去发生过了的动作，这个动作的全过程已经结束。诸如yesterday, last… …ago都是典型的一般过去时的时间状语。 Fortunately, I was in time for the interview. The interview went well and I told the company about my experiences and answered their questions as honestly as I could. 3.一般将来时：将要发生的动作。 ----It's a bit windy today, isn't it? ----Yes, it is. Hopefully tomorrow will turn out fine. Besides, you will not find coral near the mouths of rivers either because the river water has too much soil in it or because it is pollute. Do you think our manager is going to have a new factory built? 4.现在进行时：说话时正在发生的动作。 I'm doing a word puzzle in this newspaper. I'm trying to find the name of a famous person. Can you help me? 现在进行时同always配合使用时，带有厌恶、批评，不喜欢等感情色彩。 They also have bad teeth, because of the sugar which they are always eating. 5.过去进行时:过去某一时间或某段时间正在进行的动作。 He bought a coffee and as the train was traveling fast and moving from side to side , he decided to drink it there and not to carry it back to his seat. Over 500 people were working in the building when the fire broke out on the 11th floor. 6.现在完成时：与现在有联系的过去的动作。 Mr. Ball has jus