Unit6单词详解课件2023-2024学年人教版英语七年级下册

Unit6 I'm watching TV? Grammar: 现在进行时Ⅰ 1)表示现在正在发生的动作或存在的状态。 1.定义： He is watching TV. 2) 表示说话人一段时间内发生的动作或存在的状态。 We are eating dinner at 7:00. be(am/is/are)+ doing+其他。 I'm listening to the teacher. He isn't listening to the teacher. They are playing soccer. 2.构成： 3.标志性词或短语： A.now B. look(你看) C. listen(你听) D. right now(此时) E.at the moment(此刻) F. these days（现在，目前） G. this week H. It’s+时间 I. 祈使句+句子 Now, he is reading. Listen, Kate is singing. Don't talk, my father is sleeping. It’s 7:00 o'clock, I am doing sports Look, Alice is dancing. —What's she doing? —She is doing dishes. 4.句式结构 肯定句： 主语+be+doing+其他. We are having dinner. 否定句： 主语+be not+doing+其他. We are not having dinner. 一般疑问句：Be+主语+doing+其他？ Are you having dinner? 肯:Yes,主+be. 否:No, 主+be not. Yes, we are. No, we aren't. 特殊疑问句：特殊疑问词+一般疑问句结构 Tom is writing at 7:00 at home. Who is writing at 7:00 at home? What is Tom doing at 7:00 at home? What time is Tom writing at home? Where is Tom writing at 7:00? ① ② ③ ④ ① ② ③ ④ 5.动词现在分词构成：也叫动词ing或动名词 ①直接+ing： watch—watching wash—washing ②不发音e结尾的单词去e再加+ing: use—using exercise—exercising ③重读闭音节末尾只有一个辅音先双写辅音再加 ing swim—swimming shop—shopping cut—cutting get—getting run—running sit—sitting ④以ie结尾的单词，变ie为y再加ing lie—lying die—dying tie—tying 6.巧记现在进行时 现在时 很好记 be加动词ing be动词无意义 主语和它最亲密 分词构成简单记 直接双写和去e 疑问否定从be起 提前或加NOT Words: 1.newspaper 报纸 复数newspapers read a newspaper 读报纸 My father is reading newspapers. 2.use v 使用 using 现在分词 use the computer 使用电脑 My brother is using the computer. 3. soup n 汤 不可数 make soup for sb. He is making soup in the kitchen. 4.wash v 洗 washes washing do the dishes= wash the dishes 洗餐具 wash the clothes wash a car My father washes his car on weenkends. 5