Unit 6 Section A 1a-1c 课件 2022-2023 学年人教版英语七年级下册

Unit 6 I’m watching TV. Section A 1a-1c Grade 7 Words and expressions Warming up Watch the video and remember the words. Leading-in Talk about the video Please spell the words in the video. play dance swim 动词原形 +ing playing dancing swimming Look at the words 现在分词 Presentation v-ing(动词的ing形式) 这三个现在分词都是在动词原型后加了ing来的。请问，它们的构成方法相同吗 ？ Look carefully and talk playing dancing swimming 不相同。play后直接加ing; dance后去掉e，再加ing; swim后是把结尾字母m双写, 再加ing。 1.一般在动词原形后加 ing 2.以不发音字母e 结尾的动词,去e 加ing 3.以“元+辅”结尾的动词,且是重读闭音节的单词,双写辅音字母+ing. 现在分词构成方法 watch watching dance dancing run running play do clean write give have swim get shop playing doing cleaning writing giving having swimming getting shopping Can you add -ing to the words? Practice Presentation Look. He is playing basketball now. Yes, he is . Does he play basketball eveery day? Yes. He likes to play basketball very much. Is Li Hua your good friend? 动词为什么要加 -ing ? 1. 一般现在时态中，助动词does后的谓语动词要使用原型形式； 2. like后加动词可以使用to加动词原形形式； 3. 表示谓语动词动作正在进行时，要使用现在分词形式(即v-ing), 且现在分词前要用助动词be。be + 现在分词称为现在进行时态 play在不同句中用play, to play, playing 三种形式，为什么？ Practice a g d h e c b f Listening 1 8 5 Pairwork Ask and answer Pairwork A: What are they doing? B: They're swimming, too. A: What's the boy doing？ B: He's swimming. Ask and answer Pairwork A: What is/are ... doing？ B:...is/are ... Ask and answer —Hi, Li Xue. What _____ you _____? — I’m __________. — What ___ your dad ______? — He’s ________ his car. — What __ your mom _____? — She is _________ in the kitchen. — What about your sister? — She’s _______ my mom. are doing exercising 看图补全对话。 is doing cleaning is doing cooking helping Exercises Homework Finish the exercises in the workbook. 第六单元词汇 null 235579.61 Lavf58.12.100 第六单元 null 33279.