现在完成时公开课复习课件.ppt

一.慧眼识别标志词 请同学们熟记各种常用时态所对应的时间状语及标志词 今天这节课你有什么收获? 请口头总结一下。 1.Have you ever been somewhere interesting? 2.What did you see,do and eat there? 3.Where are you going this summer vacation? 请同学们用这三种时态写一篇短文。 * 瑞昌市铜城学校 孙小玲 现在完成时 (The Present Perfect Tense) My name is . I was born in 19 .I have worked in School since 2012. I have been teaching English for years.I am going to Beijing this summer vacation. Boys and girls, Nice to meet you! thirteen Sun Xiaoling 81 Tongcheng 一般现在时 一般过去时 一般将来时 九种时态 现在进行时 过去进行时 现在完成时 过去将来时 现在完成进行时 过去完成时 定义 现在完成 时态 结构 标志词 例题 １.表示过去发生或已经_____的某个动作对现在造成的_____或结果。 ２.表示过去动作或状态从过去已经开始，____到现在并有可能延续到将来。 定义 完成 持续 影响 结构 助动词 + 动词过去分词 规则变化 ：worked lived stopped studied 不规则变化： see -- keep -- begin -- put -- have / has seen kept begun put *⑴与already，just，ever，never，before，yet等时间副词连用。 *⑵与recently，so far，in the past/last + 一段时间等时间状语连用。 *⑶ _____+时间段或 _____ +过去时间点或过去时从句 连 用。 *⑷与once，twice，three times，several times（几次）等表示重复次数的词语连用。 标志词 for since 我们来比比！ 看谁说的好！ What time did they have breakfast today? They are not hungry now, because they ______ ______ breakfast already. They had breakfast at 8:00 this morning. have had 疑难易错考点（一） A:我将不去电影院了。 B:你看过这电影吗? A: 是的，看过. B: 什么时候看的. A: 上个星期天看的. 现在完成时与一般过去时所表示的动作都发生在过去，但二者有区别：一般过去时侧重于陈述一件过去的事情，与现在没有关系，有明显的过去时间状语；而现在完成时强调过去的动作对现在的影响. 过去 影响 现在 A:Im not going to the cinema. B: Have you seen the film? A: Yes, I have. B: When did you see it? A: I saw it last Sunday. When did they get married? They ______ ______ ______ for five years. They ______ ______ in 2010. have been married got married (since 2010/since five years ago.) 疑难易错考点（二） 1.He borrowed the book last week.（同义句） = He ____________the book