时态专题：现在进行时&过去进行时 教学设计 2022-2023学年人教版九年级英语全册

英语现在进行时和过去进行时 教学设计 I. 教学目标 1.知识目标：a.能准确说出现在进行时和过去进行时的概念、基本结构及相应句式 b.能准确记住现在分词的变化规律。 2.能力目标： a.能用进行时进行动作描述及问答。 b.能够完成相应的进行时态的练习。 3．情感态度目标：会热爱英语，能享受生活，轻松学习。 II. 教学重难点 重点：能准确的弄清现在进行时态和过去进行时态的区别，并能完成相应的进行时态的练习。 III. 教学过程 一、Review and lead-in 1. He is studying English now. 现在进行时 2.He was studying English at 6:00 am yesterday. 过去进行时 二. Presentation and consolidation together 1.The Present Continuous Tense (现在进行时态) 定义：现在进行时态表示现在正在进行着某种事情及动作。 “be (am, is, are )+v- ing 构成：v-ing是动词的分词形式，动词be根据主语人称进行变化 。 标志：当句中出现Look/Listen/now或有上下文提示时用现在进行时。 例如:     Look！Han Mei is singing there！       Listen！Jack is talking.       What are you doing now？ 口诀：Look,Listen是标志，现在进行正发生； 有时now在句中现，“be＋”来构成。 若问be用何形式，须看主语数、人称。 He／She is,I用am． We,you,they后are紧跟。 现在分词真有趣，动词后接-ing。直接、双写、去哑“e” 一般问句be提前，be后加not否定成！ 课堂练习：填写出下列进行时态的句子的正确动词形式 1)I ___ ______ basketball with my friend now. (play) 2)She ___ ______ to school now . (go) 3)They ___ ________ water now .(drink) 4)Listen! The bird ___ _____ on the tree. (sing) 5)Look! He ___ _____ on the playground. (run) 2. Review the Past Continuous Tense together. 过去进行时表示过去某一时刻或某段时间正在进行的动作。过去进行时由"was / were + 动词-ing形式"构成。常与时间状语at that time, at that moment, at this time yesterday, at ten o’clock yesterday等过去的时间连用。 课堂练习：I. Choose the best answers. 1. When I arrived at his office, he ___ on the phone. A. was speaking B. spoke C. is speaking D. speaks 2. I first met Lisa three years ago. She ___ at a radio shop at the time. A. works B. was working C. is working D. has worked II. Sentence completing. 1.The boy____________________ (在弹钢琴）at this time yesterday. 2. They ____________________ (在买衣服）when the UFO arrived. 3. What ________ you ________ when you heard the alarm? (听到警报的时候, 你在干什么?) 三、Summary 四、Homework:课后配套练习 学科网（北京）股份有限公司 $