1 课程教案—— 时态专题模块一：现在进行时Warm-up 请观察下列句子，并寻找其中的规律：1. I'm drawing pictures. 2. I'm reading a book in the library. 3. She is jumping. 4. It's eating bananas. 5. They're climbing trees. 6. He is swimming. Presentation I. 现在进行时的定义：现在进行时一般表示正在进行的动作或事情，也可表示当前一段时间内的活动或现阶段正在进行的动作。II. 请看下列例子：I am reading a book in the classroom. Mary is swimming in the sea. They are eating lunch now. 主语是实际的人 /物 /代词be 动词要和主语一致动词的现在分词地点状语 /时间状语通常在句末III ．现在进行时的句型结构及举例：句式句型结构及例子肯定式主语 + be (am / is / are) + 动词的分词形式+ 其他Lucy is watching TV now. 否定式主语 + be (am / is / are) + not+ 动词的分词形式+ 其他I am not reading a book in the classroom. 一般疑问句式Be (am / is / are) + 主语 + 动词的分词形式+ 其他— Are you having a picnic? — No, we aren’t. — Are they eating the honey? — Yes, they are. 疑问词 + be (am / is / are) + 主语 + 动词的分词形式？2 特殊疑问句式疑问词 + be +现在分词 +其他？— What are the ants eating? — Honey. ★ be 动词的用法口诀：我(I) 用 am，你 (you) 用 are, is连着他（ he），她（ she），它（ it ），单数名词用is ，复数名词全用are 。IV. 动词变成现在分词形式的规则：变化规则例子一般在动词词尾加ing talk-talking, buy-buying 辅音字母 +e 结尾的动词，去e+ing make-making, write-writing 以重读闭音节结尾，且词尾为单辅音字母的动词，将词尾辅音字母双写+ing put-putting begin-beginning V. 常用的时间词语和短语：now, look, listen, these days 等 ⋯Practice 练一练一．写出下列动词的现在分词形式：动词原形现在分词动词原形现在分词动词原形现在分词go ride take draw play sit collect swim sweep run have see sing dance walk 二．单项选择：1. Listen! She_____ in the kitchen. A. is doing the dishes B. do the dishes C. to do the ...
