现在进行时语法（课件）-2025-2026学年人教PEP版英语四年级下册

The Present Continuous Tense 在 进 现 行 时 1 目 录 01.定义 02.句型结构 03.现在分词 04.句型转换 2 表示现在正在进行或发生的动作。 The Present Continuous Tense (现在进行时态) He is playing football. She is doing homework. 3 What are they doing? They are planting the tree. 4 What are the ducks doing? They are swimming. 5 What are the birds doing? They are singing. 6 What is he doing? He is sleeping. 7 你找到暗号了吗？ Listen! Look! Now(脑) It’s …. o’clock 真相就是 8 速记be动词的用法口诀 I用am，you用are, is连着他她它 单数用is 复数用are 现在进行时的结构 主语+ be (am, is, are) + 现在分词+其它。 be am is are (第一人称) (第三人称单数) (第二人称及复数) 【艾果素材】 专注PPT模板分享、PPT代制作以及各类实用素材、软件、教程等资源共享 【微信：zhhth1314 ，公众号：share1858】 9 请仔细观察下面几个进行时态的句子， be动词你用对了吗？ I am doing my homework now. Listen! He is playing the piano. They are dancing in the ball. Mike is writing some words. He is running now. Look! She is swimming. My parents are shopping now. 现在分词的构成有哪些呢 ？？？ 10 一般情况下，直接加-ing. 现在分词的构成 01 do—doing play—playing work—working 02 03 以不发音的字母e结尾的动词，去e再加-ing.. 重读辅+元+辅，则双写末尾辅音字母，再加-ing. dance—dancing come—coming write—writing get—getting shop—shopping run—running swim—swimming 注：词尾是两个e的，直接加ing。如:  see－seeing 11 以-y结尾的动词直接加-ing。. 现在分词的构成 04 cry—crying study—studying enjoy—enjoying 05 以-ie结尾的动词，把-ie改为-y，再加-ing。 lie—lying （说谎，躺） die—dying（死） 12 课堂练习 ( )1. Who ______________ over there now? A. singing B. are sing C. is singing D. sing ( )2. It’s eight o’clock. The students _____ an English class. A. have B. is haveing C. is having D. are having ( )3. Listen! The baby _____ in the next room. A. crying B. cried C. is crying D. cries ( )4. Look! The twins _____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing ( )5. Don’t talk here. Grandparents _____. A. is sleeping B. are sleeping C. sleeping D. sleep 二、选择填空。 C D C A B 13 What is he doing （ now ）? He is drinking water （ now ）. Is he drinking water （ now ）? Yes, he is. 现在进行时句型转换 Tips: 问：特殊疑问词+ be (am, is, are) +主语+现在分词+其它？ 答：主语+ be (am, is, are) + 现在分词+其它。 问：Be (Am, Is, Are) + 主语 + 现在分词+其它？ 14 句型操练 1.I am watering the flowers.(否定句) 2.She’s jumping now.(一般疑问句) 3.The boys are playing cards.(划线提问) 4.He is doing his homework.(复数句) I am not watering the flowers. Is she jumping now? What are the boys doing? They are doing their homework. 15 课堂小结 现在进行时态 01.定义及时间标志词 02.句型结构 主语+ be (am, is, are) + 现在分词+其它。 03.现在分词 04.句型转换 肯定句 否定句 一般疑问句 特殊疑问句 【艾果素材】 专注PPT模板分享、PPT代制作以及各类实用素材、软件、教程等资源共享 【微信：zhhth1314 ，公众号：share1858】 16 下 课 啦 五 年 级 17 $