Unit 12 第三课时 Grammar Focus-4b-（作业课件）【优翼·学练优】2024-2025学年九年级英语下册同步备课（人教版）

优壁 优型 学练优九年级英语(RJ) www.youyi100.com 优国 第三课时(Grammar Focus~4c) 语法精讲 过去完成时 过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。它表示动作发生的时间 定义 是“过去的过去”。 由“助动词had+过去分词”构成，had没有人称和数的变化。 结构 肯定句。主语+had+过去分词+其他， 否定句主语+had not/hadn't+过去分词+其他 句式 肯定回答Yes,主语+had 过去完成时 般疑问句Had+主语+过去分词+其他？ 否定回答 No,主语+hadn't. 特殊疑问句特殊疑问词+had+主语+过去分词+其他？ 常与“by+过去的时间点”或者“by the end of+过去的时间”等时间状语连用。 常与before,when,by the time等引导的时间状语从句连用，且主句的动作先于从句的动作发生。 eg:When I got home,.Mom had already finished cooking..当我到家时，妈妈已经做好了饭。 用法 在宾语从句中，当主句的谓语动词为一般过去时(said/asked./told/knew等)，且从句的动作先 于主句的动作发生时，从句常用过去完成时。eg:She said she had seen the film before..她说她以 前就看过这部电影了。 优 语法精练 I.根据句意用括号内所给单词的适当形式填空。 1.The manager (leave)for Beijing by the time I arrived at his office. 2.Before I got to the theater,the show (start). 3.Although the heavy rain break many things apart,it brought families and neighbors closer together. 4.Journey to the West (translate) into several languages so far. 5.She asked if Mr.Black already (come) back. Ⅱ.微语篇练语法阅读下面短文，用括号内所给 单词的正确形式填空。 I had an amusing experience last year.After I had left a small village in the south of France,I drove on to the next town.On the way,a young man waved(挥手)tome.Il.(stop)and he asked me for a lift.As soon as he got into the car,I said good morning to him in French and he replied in the same language.Except for a few words,I 2.(do) not know any French at all.Neither of us 3. (speak)during the journey.I 4. (drive) for miles,when the young man suddenly said,very slowly,"Do you speak English?"As I soon learnt,he was English himself！ 优 课时精练