现在完成时 (2)

1、Welcome to our class! Teacher : Chai Xiaolan Class : Class (1) Review of unit 14Have you packed yet?能力目标：熟练使用现在完成时态能力目标：熟练使用现在完成时态情感目标：通过谈论近期完成的事情，加强情感目标：通过谈论近期完成的事情，加强 朋友间的交流朋友间的交流知识目标： 1.本单元重点单词和短语 2.句型 Have you yet ? Yes, I have already. No .I haventyet. 2.语法 现在完成时态(present perfect) 游泳衣游泳衣手册手册汽车间

2、汽车间木头木头砍，劈砍，劈奖金奖金 舞台舞台碰撞碰撞 露面露面leadpoemcupboardancestor海外的海外的root祖国祖国 governmentvillager坚定的坚定的purposestep 短语大看台短语大看台 你能正确拼写么？你能正确拼写么？清理清理 盼望盼望 成千上万的成千上万的 祝祝好运好运对对说再见说再见 轮到某人做某事轮到某人做某事前十名前十名 一定要做某事一定要做某事获奖获奖 将来有一日将来有一日离开离开 到目前为止到目前为止去散步去散步 幸亏幸亏你还记得他们么？你还记得他们么？我们来比一比！看谁我们来比一比！看谁说的准！说的准！bought a travel

3、 guide bookHave you Have you yet yet ? ?Yes, I have Yes, I have already already No .I haventNo .I haventyetyet.A: Have you bought a travel guide book?B: Yes. I have.bought a street mapbought a street mapwatered the plantslocked the garagefeed the catfeed-fed-fed cleaned out the refrigerator (fridge)

4、Where have you ever been ?Ive already been to .But I havent been toyet.TibetTibetShanghaiShanghaiBeijingBeijingHainanHainanrelaxing 语法聚焦语法聚焦意义意义现在完成时态现在完成时态结构结构 标志词标志词例题例题 （助动词）（助动词）have/has+过去分词过去分词 .“完成法完成法”：表示过去发生或已经完成的某：表示过去发生或已经完成的某一动作对现在造成的影响或结果。一动作对现在造成的影响或结果。 .“未完成法未完成法”：表示动作或状态从过去已经：表示动作或状态

5、从过去已经开始，持续到现在并有可能延续到将来。开始，持续到现在并有可能延续到将来。I have studied English since 1980.He has been in the army for ten years.He has gone to ShanghaiI have already eaten my lunch.valready，just，ever，never，before，yet等连用。等连用。 vrecently，so far，in the past/“last + 一段时间一段时间”等时间状语连等时间状语连用。用。v“for +时间段或时间段或since +过去时间点过

6、去时间点”连用（含从句，从句过去时）。连用（含从句，从句过去时）。 v与与once，twice，three times（三（三次），次），several times（几次）（几次）等表示重等表示重复次数的词语连用。复次数的词语连用。四、中考考点四、中考考点（思维拓展篇）（思维拓展篇）考点一：考查基本概念考点一：考查基本概念 例如：例如：Both his parents look sad . Maybe they _whats happened to him . . knew . have known . must know .will know 简析：现在完成时主要强调过去发生的动作对现在简析

7、：现在完成时主要强调过去发生的动作对现在造成的影响，或过去发生的动作还未结束，一直持造成的影响，或过去发生的动作还未结束，一直持续到现在或将来，重点在于对现在的影响。续到现在或将来，重点在于对现在的影响。考点二：考查时间状语考点二：考查时间状语 例例1. He has _ been to Shanghai , has he ? . already .never .ever . still 例例2.Mr Yang _ math in this school since 1992. A. teaches B. have taught C. taught D. has taught 例例3. The

8、 famous writer _ one new book in the past two year . . is writing .was writing .wrote .has written 考点三：考查与一般过去时的区别考点三：考查与一般过去时的区别 例例1.These farmers have been to the United States .Really ? When _ there ? . will they go . did they go . do they go . have they gone 例例2._ you _ your homework yet ? Yes .

9、 I _ it a moment ago . . Did ; do ; finished B. Have ; done ; finished . Have ; done ; have finished . will ; do ; finish 简析：现在完成时与一般过去时容易混淆，就是简析：现在完成时与一般过去时容易混淆，就是因为它们所表示的动作都发生在过去，但二者又有区因为它们所表示的动作都发生在过去，但二者又有区别：一般过去时表示过去某个时间发生的事、存在的别：一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作，说话的侧重点在于陈述一件状态或经常发生的动作，说话的侧重点在于陈述

10、一件过去的事情，与现在没有关系；现在完成时表示与现过去的事情，与现在没有关系；现在完成时表示与现在有关系的发生在过去的动作，它不与表示过去的时在有关系的发生在过去的动作，它不与表示过去的时间状语（如间状语（如yesterday , last week , a moment ago等）连用。故例、的正确答案皆为等）连用。故例、的正确答案皆为B。BB考点四：考查非延续性动词的用法考点四：考查非延续性动词的用法 例例1. His father _ the Party since 1978 . . joined . has joined . was in . has been in 例例2.Do yo

11、u know him well ? Sure .We _ friends since ten years ago . . were . have been . have become . have made 例例3.How long have you _ here ? About two months . . been . gone . come . arrivedDBA 简析：现在完成时中，非延续性动词不能与简析：现在完成时中，非延续性动词不能与for和和since引导的表示一段时间的状语连用，通常是用相应引导的表示一段时间的状语连用，通常是用相应的延续性动词来代替。常用的非延续性动词及替代

12、形式的延续性动词来代替。常用的非延续性动词及替代形式如下：如下： closebe closed, openbe open finish/endbe over , losebe lost , fall asleep/ go to sleep be asleep ( sleep ) , come/get backbe back , go/leave-be away , become be , borrow keep , buyhave , begin/startbe on , diebe dead , come/arrivebe here/in , joinbe in/be a member of

13、 , marrybe married (to),考点五：考查词组考点五：考查词组have/has been in / to与与have/has gone to的区别的区别 例例1. Miss Green isnt in the office . she_ to the library . .has gone . went .will go . has been 例例2. My parents _ Shandong for ten years . . have been in . have been to . have gone to .have been 简析：简析：“have/has gon

14、e to + 地点地点”表示表示“某人去了某人去了某地（还未回来）某地（还未回来）”，指主语所指的人不在这儿。，指主语所指的人不在这儿。 “have/has been in + 地点地点”表示表示“在某地呆了多长在某地呆了多长时间时间”，常与表示时间段的状语连用。，常与表示时间段的状语连用。 “have/has been to +地点地点”表示表示“曾经去过某地曾经去过某地（但现在已不在那儿）。（但现在已不在那儿）。”AA1.Our country _ a lot so far . Yes . I hope it will be even _ . . has changed ; well .

15、changed ; good . has changed ; better . changed ; better 2. Zhao Lan _already _in this school for two years . . was ; studying . will ; study . has ; studied . are ; studying3. We _ Xiao Li since she was a little girl . . know . had known . have known . Knew 4. Harry Potter is a very nice film .I_ it twice . . will see . have seen . saw .see当堂检测（能力当堂检测（能力提升篇提升篇）5. Hurry up! The play _ for ten minutes . . has begun . had begun . has been on . began6. His uncle died two years ago .（改变句子，（改变句子，句意不变）句意不变） His uncle has _ _ _ for two years 7. Her moth