2015教师资格证考试初中英语知识点六现在完成时.docx

天津教师考试网2015教师资格证考试初中英语知识点六：现在完成时文章来源：天津教师考试网教师资格QQ直播课堂2014天津教师招聘信息 天津市人才服务中心网构成：肯定句：主语+助动词have(has)+动词过去分词-ed否定句：主语+助动词have(has)+not(havent,hasnt)+动词过去分词-ed一般疑问句：Have(Has)+ 主语+动词过去分词-ed+?特殊疑问句：疑问词+have(has)+ 主语+动词过去分词-ed+?用法：1.表示说话之前已完成的动作，而且这个动作的结果对现在是情况仍有影响。常被just,already,yet 等副词修饰。Mr. Wang has just come back from America. 王先生刚从美国回来。2.现在完成时还可用来表示过去发生的动作一直延续到现在，常带有for或since 等表示一段时间的状语。如：Mr Wang has lived here since 1983.3.现在完成时瞬间动词即终止性动词不能与表示一段时间的状语连用。常见终止性动词与延续性动词 (或状态动词) 的对应关系如下:come / go / arrive / get / reach / move- be in/atopen - be open die - be deadclose - be closed become -beborrow - keep put on - wearbuy - have leave - be away (from)begin / start - be on fall asleep - be asleepend/finish - be over catch a cold - have a coldjoin the army - be in the army, be a soldierjoin the Party- be in the Party , be a Party member例：吉姆买这支已有两年了。Jim bought this pen two years ago.Jim has had this pen for two years.Jim has had this pen since two years ago.Jim has had this pen since 2012。It is two years since Jim bought this pen.4.在表示“最近几世纪/ 年/ 月以来”时间状语中，谓语动词用现在完成时。in the past few years/months/weeks/days;over the past few years; during the last three months; for the last few centuries, through centuries; throughout history 等5.表示“第几次做某事，”或在 “It is the best (worst, most interesting ) +名词 +that” 后面跟现在完成时。例：This is my first time that I have visited China.This is the most interesting film I have ever seen.That is the only book that he has written.6. have / has been to + 地点 意为“曾去过某地”，暗含目前已不在该地，仅表示当事人的一种经历而已。have / has gone to + 地点 “到某地去了”，暗含“已离开原地去了某地”之意，但是否到达了某地尚不确定。如：He has gone to Shanghai. 他去了上海。He has been to Shanghai. 他去过了上海。教师招聘复习资料：http:/tj.zgjsks.com/html/jszp/zlfd/?wt.mc_id=k12332教师资格考试复习资料：http:/tj.zgjsks.com/html/jszg/zlfd/?wt.mc_id=k12332 中公教育天津分校地址：天津市和平区卫津路云琅大厦c座底商（天大东门对面）