1、Interview,1.Its about 3 months since you entered Binhai Middle School. Have you been adapted to（适应） the new school yet?,2.What do you think of you English study?,3. Are there any difficulties? What are they?,The present perfect tense,Made by Lei Yinyin,本节课学习内容呈现,1. 现在完成时的构成 2. 现在完成时的几种主要用法 3.现在完成时用法
2、的几个注意点：a.与一般过去时的区别b.非延续性动词的转化c.注意一些易混句型的区别d.用于现在完成时的几个典型句型 4.巩固性练习 5.布置课后作业,主动式:被动式:,have/has done,have/has been done,.现在完成时的构成：,常与下列副词连用： already、yet、ever、justnever此外before单独使用也可用于现在完成时,用法一：过去发生的动作对现在的影响或结果。,.现在完成时用法,already:用于肯定句;yet:用于否定和疑问句,Fill in the blankets,1、男孩已经回家了。2、我还没有收到他的来信。3、警察刚刚搜索完这个
3、地区。4、我以前在某个地方见过这个男的。5、你作业还没完成吗？,I_ _ the old man somewhere _ . .,The boy _ _ _ home.,I _ _ anything _ him_.,The police _ _ _ _ the area.,already,yet,just,before,_ you _ your homework_?,yet,has,come,havent heard,from,have,finished searching,have met,Have,finished,常和一段的时间状语连用： for+时间段 all ones life，un
4、til，in the past/last few days，up to now，so far，(ever) since，lately，recently等.,用法二：从过去开始，一直持续到现在（含现在）,I havent seen him for two days.,1. We have learnt English _ 3 years. _ 3 years ago. _ we _(come) here.,for,since,came,想一想,since,_2004.,since,2. We havent seen him _ he left Nanjing.,3. I have read 5
5、books _the end of last year.,since,since,I went to Egypt in 1986. I went to Egypt in 2004.I _ (be) to Egypt twice.,have been,用法三：,用于过去发生过一次或多次的情况，也可以说是一种经历。,Practice,我一生中从没见过如此漂亮的事物。,一些村民说他们已经见过不明飞行物许多次了。,I _ _ (not see) anything so beautiful_ _ _.,Some villagers say that they _ _ UFOs_ _ .,havent s
6、een,have,seen,all my life,many times,He locked the door just now._ He has locked the door. _,一般过去时，表示过去的动作，与现在无关。常会有具体的过去时间状语，如： yesterday, last week, ago, in 2007,just now.,.使用现在完成时的注意点：,1.与一般过去时之间的区别,现在完成时，强调过去的动作对现在 的影响。,（过去的动作）,（现在的状态）,他刚刚把门锁上了。,他已经把门锁上了。,Practice,The tape recorder _ (be) out of
7、 order last week.We _ (have) it repaired the day before yesterday.It _ (be) in good condition ever since.,We _ (know) each other since we _ (be) boys.,was,had,has been,have known,were,I _ in London for three years ,but Ive never regretted my final decision to move back to China.A lived B was living
8、C have lived D had lived,典型例题,注意：瞬间动词不能和时间段连用,可以改为相应的持续性动词。,2.非延续性动词的转化,His grandfather has died for three years.,_,been dead,True or false?,I knew him three years ago.,_,got to know,转换的方法: 用另一相应延续性动词, 或be+副词/形容词/名词/介词短语.,练一练,The boy _ _ home for two years. (come) My father _ _ _ for three days. And
9、 we are all worried. (go out) He _ _ _ _ Binhai since last month. (leave) The film _ _ _ for half an hour. There is no need for us to go to the cinema. (begin) The experiment done by the teacher _ _ _ for several days. But we are all puzzled about the result. (stop),has been,has been out,has been aw
10、ay from,has been on,has,been over,The supermarket opened for 3 month. The factory closed for 2 months. He has joined the league for 2 years. They got married for 4 years. How long have you returned from the USA? I become a teacher for about 6 years.I caught a cold for 3 days.,Correct the mistakes,_,
11、_,_,_,_,_,has been open,has been closed,been in/been a member of,have been married,been back,have been a teacher,_,have had a cold,How long have you borrowed the book from the library? The baby fell asleep for a short time. Please keep quiet. His uncle fell ill in bed for several years.,_,_,_,had/ke
12、pt,has been asleep,been ill,He has lived in Beijing for four years.He lived in Beijing for four years.,He has gone to Shanghai.He has been to Shanghai.,（去了未回或在回来的途中）,（曾经去过，去过已回）,3.,注意下列几组句子的不同意义,（现在仍住）,（现在不住了）,1)This (That/It) is the first (second) time + 从句(从句中谓语动词用完成时）This is the first time that I
13、 _ (see) pandas.,have seen,have tasted,2)This (That/It) is the best/most interesting + 从句(从句中谓语动词用完成时）It is the most delicious food that I _(taste).,4.与现在完成时有关的句型:,3) It is/has been +时间段+ since+从句(从句中谓语 动词用完成时）,It is / has been two years since I left my hometown.,用瞬间性动词,表示动作发生以来已经有多长时间,4.与现在完成时有关的句型
14、:,Translation,自他父亲去世后，他就一直和他叔叔住在一起 He _ _with his uncle _ his father _. 最近，警察已查明了他失踪的原因。 _, the police _ _ _ the reason _ he was lost. 迄今为止，没有人知道不明飞行物的秘密 _ _ , no one _ _ the secret of the UFOs.,has lived,since,died,Recently,have found out,why,So far,has known,在过去的年里我们国家发生了巨大变 化(take place)Great cha
15、nges _ _ _ in our country _ _ _ _ _.他离开中国已经年了.He _ _ _ _ China for 8 years. It _ _ 8 years _ he _ China.,have taken place,in the past twenty years,has been away from,has been,since,left,Exercise:Page 8,My friend Jack has just sent me an e-mail, telling me about his travels around the world. He has j
16、ust been (just be) to Qomolangma Base Camp and _ (see) a Yeti there. He is still very excited about it. He _ (visit) the Great Pyramid in Egypt too. He says that he _(love) Egypt but he _(not visit) all the pyramids yet.,saw,has visited,loves,hasnt visited,He _ (see) crop circles in many places. Tho
17、ugh he _ (never meet) any aliens, he believes they do exist. He _ (travel) to the Indian Ocean many times looking for treasure. Although he _ (find) many sunken ships, he _ (not find) any treasure yet._ he _ (be)to the Great Wall before? Im not surebut I have!,has seen,has never met,has travelled,ha
18、s found,hasnt found,Has,been,1) -How long _at this job?-Since 1990.A were you employed B have you been employed C had you been employedD will you be employed 2) Where is he ?He _to Shanghai where I have never_.A has gone ,gone B has been ,beenC has gone ,been D has been, gone,典型例题,高考连接,1、-I hear Jan
19、e has gone to the HolyIsland for her holiday.-Oh ,how nice !Do you know when she_?A was leaving B had left C has left D left2、 My friend , who _on the International Olympic Committee all his life ,is retiring next month.A served B is serving C had served D has served,all his life,3. Sales of CDs hav
20、e greatly increased since the early 1990s when people _ to enjoy the advantages of this new technology.A begin B began C have begun D had begun 4. It _ five years since he _ to study English .A was ;began B is ;has begun C will be; begins D is ;began,5. -Have you finished your composition already ?-Yes ,I _ it within twenty minutes . A have finished B finished C will finish D had finished,Homework:,1 Finish Workbook Exx C1& C2 on page 88.2 Prepare for Present perfect continuous tense before class.,Thats all. Thank you!,
