现在进行时态用法微课课件.ppt

the Present Continuous Tense 大社学区：张志英 What is the girl doing? She is cleaning the blackboard. What are the boys doing? They are boating on the river. He play football is ing now. 1.现在进行时的构成： be(am/is/are)+v-ing(现在分词) be随人称变为 is, am, are 2.v-ing（现在分词）的变化规则都有哪些呢？ read 想一想：这些现在分词是怎样构成的? look listen clean drink ing ing ing ing ing 想一想：这些现在分词是怎样构成的? mak giv hav com ing ing ing ing ing write make come writ have give 想一想： 这些现在分词是怎样构成的？ get t ing let t ing run n ing put ing begin n ing t 你说是这样吗？ 一般情况下，在动词原形后加ing，如： reading listening cleaning drinking write--writing make--making give--giving have—having come--coming 以重读闭音节且末尾只有一个辅音字母的动词，先双写这个辅音字母，然后再加ing，如： Getting letting running putting beginning 以不发音字母e结尾的动词，先去e字母，再加ing，如： 现在进行时态的一般用法： ①现在进行时态表示现在（说话瞬间）正在进行或发生的动作。 The students are listening to the teacher. He is watching TV now. ②现在进行时态还可以表示当前一段时间内的活动或现阶段正在进行的动作。 We are working on a farm these days . I am writing a book this year. 标志词：常与现在进行时态连用的 词有:now, listen,look等。 For example： What are you doing now? I’m reading now. Listen! She is singing.