七年级英语下第六单元课件概要1.ppt

现在进行时的含义与构成 1.含义：表示现在（说话瞬间）正在进行或现阶段正在进行的动作 标志词：now, look, listen等。 2.构成：be +V-ing 现在进行时的句式 1.肯定句: 主语+be +v-ing+其它. 如: I am reading a book. 3.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes,主语 +be 否定回答: No,主语+be+not -----Are you drawing ? -----Yes,I am./No, I’m not What are you doing? What are you doing ?Im watching TV. Im watching TV。 What are you doing ? Im cooking ,cooking ,cooking,cooking. What are you doing ?Im eating ,eating . What are you doing ?Im washing my hands. 欣赏歌曲 3.V-ing 变化规则： 1）一般加 ing . 如: play----playing watch----watching 2）以不发音的字母e 结尾,去e再加ing. 如: take----taking come---coming 3）元+辅结尾,且是重读闭音节的单词,双写辅音字母，再加ing. 如:run----running swim----swimming 2.否定句：直接在be后加not. 如：I am writing. I am not writing. use the computer read a newspaper newspaper make soup soup wash the dishes cleaning listening to a CD reading a newspaper talking on the phone exercising making soup washing the dishes using the computer 1a Match the activities with the pictures. 1. watching TV __ 2. cleaning __ 3. reading a newspaper __ 4. talking on the phone __ 5. listening to a CD __ 6. using the computer __ 7. making soup ___ 8. washing the dishes __ 9. exercising ___ a g d i h e c b f What are you doing now? I’m watching TV. What’s he doing? He is reading. What is he doing? He is running. What is he doing? He is playing basketball. What are they doing? They are talking on the phone. What is she doing? She is dancing . a. Jenny ___ b. John ___ c. Dave and Mary ___ 1b Listen. What are these people  doing? Write the numbers from 1a. 1 8 5 T: What is he doing? S: He is… S: He is… He is playing the guitar. T: What is she doing? S: She is… S: She is… … She is running. T: What are they doing? S: they are… S: they are… … They are dancing. T: What is she doing? S: She is…. S: She is…