湘教版小学英语四年级下unit3课件.pptVIP

What’s this？ It’s a kite. Are you making a kite? Yes, I am. No, I’m not. 动词现在分词（v-ing）的构成规则 1、一般情况下直接加ing，如:jump-jumping, draw-drawing, sing-singing 2、以不发音的字母e结尾的单词，去掉字母e，再加ing，如:write-writing, dance-dancing 3、以重读闭音节结尾，呈现“辅+元+辅”结构的动词先双写末尾的辅音字母，再加ing，如：run-running, swim-swimming fly flying read reading climb climbing eat eating swim swimming run running hop hopping write writing make making dance dancing 现在进行时的定义：现在进行时表示现在或当前一段时间正在进行的动作。 现在进行时的构成：主语+be+V-ing 第一人称单数 I am +V-ing 第一人称复数 We are +V-ing 第二人称单(复)数 You are +V-ing 第三人数单数 He/She/It is +V-ing 第三人称复数 They are +V-ing Cake和pie有什么区别呢？ cake是蛋糕，没有馅 pie是甜馅饼，有陷料在饼皮内，馅料多为蔬菜 Apple pie苹果馅饼； Pizza披萨饼，陷料在饼皮中间 ，馅料多为蔬菜和肉类 * * Unit 3 Are you making a kite? 执教：白沙镇小学王世超 reading writing dancing running playing the piano baking a cake making a kite making a pie a pie a mess He is climbing. What’s he doing? He is eating. What’s he doing? He is reading. What’s he doing? *