中考英语专题复习之过去进行时 教案

复习内容 过去进行时态的相关语法知识
复习课时 1
复习目标 用所学语法知识进行灵活运用和交际
复习重难点 语法重点：过去进行时态的相关语法知识 难点突破：与现在进行时态的比较与区别及was/ were 的区别使用
复习过程环节方法 复习步骤设计： （一）词汇复习Revision of the words and phrases learnt in Unit 24-25。dictation of the main ones and important sentences. （二）对话操练（Practice—ask Ss to say out some sentences likeWhat were you doing at this time yesterday ? / was he doing the same thing at that time ? / She wasn’t working at the factory between 8and 9 last night. etc. （三）语法复习: 过去进行时态表示某人某物在过去某一时刻或某一时间内正在进行或发生的动作，常常与at that time/ this time yesterday/ between 8 and 10 ,then/ when he came in ,等时间信号连用。有结构助动词 was/ were+V-ing 构成。 例解： 1、 What ____ your father ______ when the bell rang ? A. were doing??? B. did, do???? C. was , doing????? D. would , do 此题应选用C项。从 “your father ”上看是单数人称，故可以排除A项的可能性， 而“when the bell rang”强调的是过去某一时刻，故不能用过去时态和过去将来时态表示，故B项和D项都是错误的。 2、 We ______ a meeting when it ______ heavily yesterday afternoon. A. were having, was raining?????? B. are having, was raining C. were having, rained?????????D. had, was raining 此题应选用A项。从“… a meeting …heavily ”上看是“昨天我们开会时，雨下得很大”之意。但是开会和下雨应该是同时发生的事情，故可以排除B项的可能性， 而C项和D项中的时态不能表示“同时发生”的意思，故也是错误的。故只能用“ were having, was raining ”，才是符合情景的。 3、 ____ your parents _____ TV between 7 and 9 yesterday evening ? A. Was, watching?? B. were, watching??C. Did ,watch??? D. Are , watching 此题应选用B项。从“…your parents ”上看是复数人称，故可以排除A项的可能性，而从“between 7 and 9 yesterday evening ”中可以看出是过去某一时间内发生的事情。故可以排除C项的可能性， 而D项中的时态是显性错误，故只能用“were watching”，才是符合语法的。 ?4 –What ___ the children ____ at the moment ? – They ______ school for home. ????? A. were doing, were leaving???? B. was doing, were leaving ????? C. did do, were leaving????? D. were doing, left 此题应选用A项。从上下文来看是一问一答式的对话，所以时态应该是统一的，故可以直接排除C项和D项的可能性，而从“the children ”中可以看出是人称复数，故可以排除B项的可能性，故只能用“ were doing, were leaving ”，才是符合语法的。
教学反思