精品堂春季初二英语培优班 12 Name.docVIP

精品堂春季初二英语培优班 12 Name: ____________ By 周老师 *口语能力训练：1, 2排同学表达 ( Topic ) *评讲和完成上一次的的练习 *语法突破： 现在完成时 1.概念： 过去发生或已经完成的动作对现在造成的影响或结果，或从过去开始，持续到现在的动作或状态或过去的某种经历。 For example: 2.时间状语： already ,just, yet , never , ever, since…，for…, before（曾经） , once, twice，several times， so far（到目前为止）， in the past/last few years, 3.基本结构： 主语+ have/has + done 4.否定形式： 主语+have/has + not +done. 5.一般疑问句： 把have或has放于句首。 6.反义疑问句： 直接用has /have 进行反问 7.注意： 1).have been to /have gone to /have been in 的区别 have been to +地点 表示曾经去过某地，现人已返回。(once ,twice ….) have gone to +地点 表示人已去了某地，人还未返回。(where is sb ?) have been in +地点 表示在某地呆多长时间。（for…../ since …..） 2).与时间段连用时，短暂性动词应改为相应的延续性动词。 leave ----be away from buy ----have borrow /lend -----keep open ---be open close---be closed die---be dead start/begin ----be on become –be join—--be in /be a member of /be a soldier marry--- be married， come/go to ------ be at /in fall asleep ---be asleep catch a cold – have a cold reach/get/arrive---stay/be 3).现在完成时的四种句型： A).主语+短暂性动词的过去式+ 时间+ago B).主语+have/has +延续性动词的过去分词+for…./since …. ago . C).It’s (has been) +时间段+since +短暂性动词的过去式 D).时间段+has passed +since +短暂性动词的过去式 His grandfather died two years ago . His grandfather has ____ ____ for two years. _____two years _____ his grandfather ____. Two years ____ ____ ____ his grandfather _____. 4).现在完成时与一般过去时的区别 现在完成时与现在有关的时态，他侧重于过去的动作对现在造成的影响。而一般过去时侧重于表示过去的动作与现在无关，若询问该动作发生的具体的时间和方式时，只能用一般现在时。 Has he returned the library book ? Yes, he has. When ____ he _____(return) it ?He ____ (return)it yesterday afternoon . How _____ he ______(return) it? He _______(ask) his father to do it. 现在完成时专题训练：用have(has) been 或have(has) gone 填空。 A: How long ___________ he ___________ there? B: He _____________ there for three days. A: Could you tell me the way to Hainan Island? B: Sorry, I _________ never ___________ there. A:Is Mr Zhou there? B: Sorry. He _______________ to the pa