(
课件网) What's he/she/it doing 现在进行时 现在进行时 是指现在正在进行的一个动作或存在的某种状态。 现在进行时 陈述句 否定句 一般疑问句及回答 特殊疑问句 标志词 be 是 am is are be动词的用法 口诀： 1.我用am，你用are， is连着他她它。 2.单数is，复数are。 动词 → 现在分词 V-ing 变化规则： 1）一般加 ing . 如: play--playing watch--watching 以不发音的e 结尾,去e 加ing. 如: take--taking come--coming 以 辅+元+辅 结尾,且是重读闭音节的单词,双写辅音字母+ing. 如:run--running swim--swimming 陈述句 结构：主语 + be + V.ing + 其他. eg: I am running. He is drawing a horse. We are playing in the room. They are singing a song. 陈述句→否定句 结构：主语 + be +not + V.ing + 其他. eg: I am not running. He is not drawing a horse. We are not playing in the room. They are not singing a song. 缩写： I am not → I'm not is not → isn't are not → aren't 陈述句 → 一般疑问句 陈述句：He is running. 一般疑问句：Is he running 回答：①Yes,he is. ②No,he isn't. 结构： Be + 主语 + V.ing + 其他？ Yes,主语 + be. No,主语 + be + not. 口诀： 1. Be 动词提前并大写。 2. 后面照抄，大写变小写。 3. 变人称，some—any。 4.句点变问号。 Exercise 1. She is dancing in the hall. 一般疑问句： 肯定回答: 否定回答： 2. They are running on the grass. 一般疑问句： 肯定回答: 否定回答： Is she dancing in the hall？ Yes,she is. No,she isn't. Are they running on the grass？ Yes,they are. No,they aren't. 特殊情况 1. I am playing in the room. 一般疑问句： 肯定回答: 否定回答： 2. She is playing with my sisiter. 一般疑问句： 肯定回答: 否定回答： 3. We are dancing in the room. 一般疑问句： 肯定回答: 否定回答： 4. My mother is swimming . 一般疑问句： 肯定回答: 否定回答： Are you playing in the room？ Yes，I am. No, I'm not. Is she playing with your sister Yes,she is. No,she isn't. Are you dancing in the room Yes,we are. No,we aren't. Is your mother swimming Yes,she is. No,she isn't. 特殊情况 5. We are buying some pens. 一般疑问句： 肯定回答: 否定回答： 总结 1. I am → are you 2. my → your 3. we are → are you 4. 根据问句中的主语， 答句中的主语变化为人称代词。 5. some用于肯定句， any用于否定句和疑问句。 Are you buying any pens Yes,we are. No,we aren't. 特殊疑问句 结构：特殊疑问词 + 一般疑问句？ eg：I am going to school. (就划线部分提问） Where are you going？ He is buying a bag. What is he buying 特殊疑问词 其他 what 什么 what colour 什么颜色 what time 什么时间 how 如何、怎么样 how many 多少 how much 价格 how old 年龄 how far 多远 how long 多长 where 哪里 when 什么时间 who 谁 why 为什么 which 哪一个 标志词 now 现在 look 看 listen 听 right now 就是现在、马上 these days 这些天 at the moment 此刻、当时 1.type → typing type a letter 打一封信 2.eat → eating eat some food 吃一些食物 3.clean → cleaning 干净的(adj) 4.cook → cooking cook 厨师(n.) cooker 炊具 5.drink → drinking exercise is opening it is sharpening it is dusting it is emptying it is looking at it What is Nicola doing？ Is she emptying the basket No,she isn't emptying the basket. She is typing a letter ... ...
