2024年人教版中考英语时态复习：一现在进行时课件

初中英语中考时态复习---现在进行时 look and tell:Where are they? They are at the beach！ The two boys are playing ping-pong. The boy and the girl are playing badminton. The boy is fishing. They are playing in the sea. The man and the woman are playing volleyball. The boy and the girl are playing football. 观察与发现 现在进行时 The two boys are playing ping-pong.. The boy and the girl are playing badminton. The boy is fishing. They are playing in the sea. The man and the woman are playing volleyball. The boy and the girl are playing football. 现在进行时的定义？ The two boys are playing ping-pong. 现在进行时表示此时此刻正在进行的动作。 He is stuying hard this term. 现在进行时表示一段时间内一直做的事情或现阶段正在进行的动作或持续的状态。 Look, the car is coming. 现在进行时表示将来，常用于这种结构的动词go,come,leave,stay,start, begin等，表示即将发生或者安排好要做的事情。 They are leaving Shanghai tomorrow. 现在进行时表示计划 或者安排好的将来要做的事情，此类动词有come,go,leave, fly, start,arrive等。 现在完成时的结构？ 观察与发现 现在进行时的结构：主语+am/ is/are + 现在分词 The two boys are playing ping-pong. The boy is fishing by the river. I am reading in the classroom. 观察与发现 现在进行时的结构：主语+am/ is/are + 现在分词 The two boys are playing ping-pong. The boy is fishing by the river. I am reading in the classroom. am/ is/are怎么确定? 练习与发现 They eating the food. Linda and Lily cleaning the room. Tom doing his homework. I wrting a letter. are are is am I用am, 第三人称单数用is,其他用are 观察与发现 现在进行时的结构：主语+am/ is/are + 现在分词 The two boys are playing ping-pong. The boy is fishing by the river. I am reading in the classroom. 现在分词怎么变? 形式 构成规则 示例 现在分词 1.一般情况直接在词尾加-ing sleep→sleeping；speak→speaking；talk→talking 2.以不发音的字母e结尾的，先去e，再加-ing have→having；make→making；write→writing 3.以-ie结尾的，先把ie变为y，再加-ing 撒谎（lie→lying）；捆住（tie→tying）；死亡（die→dying） 形式 构成规则 示例 现在分词 4.以重读闭音节结尾且末尾只有一个辅音字母的，先双写辅音字母，再加-ing 砍（cut→cutting）了树，挖（dig→digging）了路，放下（put→putting）锄头去跑步（run→running），开始（begin→beginning）忘记（forget→forgetting）去购物（shop→shopping），停止（stop→stopping）游泳（swim→swimming），坐着（sit→sitting）跳绳（skip→skipping），赢（win→winning）得变化的套路 总结提升 现在进行时(语法选择：2023.40;往年单项填空：2015.31) 1.结构 2.使用语境 (1)They are studying hard this term.→表一段时间内一直做的事情或现阶段正在进行的动作或持续的状态(2023.40) (2)—What are you doing? —I am watching an interesting movie.→表此时此刻正在 进行的动作(2015.31) I am visiting my aunt's house now.→主语+am/is/are+v.-ing 现在进行时(语法选择：2023.40;往年单项填空：2015.31) 2.使用语境 (3)I am coming.→be doing,表示将来，常用于这种结构的动词有go,come,leave,stay,start, begin等，表示即将发生或者安排好要做的事情 (4)My father is leaving for Zhuhai on business.→表示计划 或者安排好的将来要做的事情，此类动词有come,go,leave, fly, start,arrive等 3.标志词 now,at the moment,look,listen, at present,when/while从句等 练习巩固 1. These experiences have influenced his life. Now David ______ space science. He has made up his mind to be a space engineer in the future. A. study B. is studying C. was studying B 2. Look, Chad is ________ dinner with his parents at home. A. make B. made C. making C 3. A football coach told Rebeca that he is 　　 for a competition . A. prepare B. preparing C. will prepare B 用所给的动词的正确形式填空： 1.The boy __________________ ( draw)a picture now. 2. Listen .Some girls _______________ ( sing)in the classroom . 3. My mother _________________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now? is drawing are singing is cooking are doing 5. Look . They _______________( have) an English lesson . 6.They ____________ (not ,water) the flowers now. 7.Look! The girls ________________(dance )in the classroom . 8.What is our granddaughter doing? She _________(listen ) to music. are having aren’t watering are dancing is listening 句型转换： 1. They are doing housework .(分别改成一般疑问句和否定句) ________________________________________________________ 2．The students are cleaning the classroom . ( 改一般疑问句并作肯定回答) ________________________________________________________ 3．I’m playing the football in the playground .(对划线部分进行提问) ________________________________________________________ Are they doing housework? No, they aren’t. Are the students cleaning the classroom? Yes, they are. What are you doing? $$