1、教学目标：1. 识记动词的过去分词形式2能够在语境中正确使用现在完成时3 运用现在完成时谈论发生在过去并与现在有联系的事情4理解并运用常与现在完成时连用的时间表达方式教学内容：四会词汇：repair, sentence, yet, recently, century, ever, just, own词组：by the way句型：Eddie has lived with Millie since he was born.Eddie has lived with Millie for four years.教学步骤：Step11默写动词的过去分词2讲评作业Step2 在黑板上写书含有 alrea
2、dy, ever, for, since, just, never, ever, yet recently 等词的句子，让学生自己找出现在完成时句子中的时间状语的标志。教师进行讲解：1、副词 already 和 yet。already 一般用于肯定句中，yet 一般用于否定句和 疑问句中。如：We have already finished our homework.我们已完成作业了。They havent finished their homework yet.他们还没有完成作业。2、副词 ever 和 never。多用于否定或疑问句中，表示“曾经”或“从未“等。 如：-Have you e
3、ver been to the Great Wall?你曾经去过长城吗？- I have never been to the Great Wall.我从未去过长城。3、用表示到说话为止的过去时间状语，如 just, before, up to now, the past few years 等。如：I have seen her before, but I can not remember where.我以前见过她，但记不起在哪里见过。He has been there twice the last few days.近几年他去过那里两次了。 4、副词 since, for.现在完成时可以和带
4、有 since 或 for 等表示“一段时间”的状语连用,表示动作或状态从某一时刻开始，一直持续到现在。如：I havent seen him for two years.Mrs. Li has taught in our school since she left normal university. Step3 1. Exercise B p172. More exercise( )3. He has _ seen the film Harry Potter. So he knows nothing about it.A. already B. everC. never D. yet ( )4. She has been ill in bed _ two days ago.A. since B. inC. during D. for( )5. -Have you seen him _?- No, I havent.A. already B. neverC. ever D. recently
