单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Grammar,Present Perfect Continuous,GrammarPresent Perfect Continu,They,have been playing,basketball all the morning.,Now,They have been playing basketb,I,have been reciting words,all day.,I have been reciting words all,The baby,has been sleeping,for 12 hours.,now,The baby has been sleeping for,现在完成进行时,1.,形式：,have / has been doing,2.,用法,现在完成进行时1. 形式： have / has,They,have been playing,basketball,all the morning,.,I,have been reciting words,all day,.,The baby,has been sleeping,for 12 hours.,叙述某一动作从过去开始一直继续到现在,刚刚停止,或,仍在继续之中,并有可能延续下去。,常与,all day, all the morning, all night, recently, this week, this month,或,for, since,等连用。,They have been playing basketb,You are here! I,have been looking,for,you,.,（我找了你老半天）,我一直都在这,You are here! I have been loo,2),叙述从过去某时开始一直继续到现在，,但不再继续下去的事情。,带有浓厚的感情色彩，例如，强调持续了“那么久”或做得“那么辛苦”,You are here! I,have been looking for,you.,（我找了你老半天）,Oh, you have come at last! I,have been waiting for,you for two long hours.(,我等了你足足两个小时,),2) 叙述从过去某时开始一直继续到现在，但不再继续下去的事情,2),叙述从过去某时开始一直继续到现在，,带有浓厚的感情色彩，,What have you been doing to my dictionary?,你把我的字典弄成什么样子了！,2) 叙述从过去某时开始一直继续到现在，带有浓厚的感情色,3,） 叙述从过去某时到现在，或最近，,一再重复,的动作。,Weve been discussing,the matter several times this year.,3） 叙述从过去某时到现在，或最近，一再重复的动作。Wev,现在完成进行时和现在完成时的比较,:,未完结性：现在完成进行时表仍要继续下去的动作,Ive cleaned,the windows.,我把窗户擦干净了。,Ive been cleaning,the windows.,我擦窗户来着。,(,可能窗户尚未擦完，,),(,做完，,/,对现在有影响,),现在完成进行时和现在完成时的比较: (可能窗户尚未擦完，)(,现在完成进行时和现在完成时的比较,:,I have been waiting for you for two hours.,I have waited for you for two hours.,(,说明,/,陈述一个事实,),(,带有感情色彩：不满,),现在完成进行时和现在完成时的比较: (说明/陈述一个事实)(,现在完成进行时和现在完成时的比较,:,They have known each other since 1980.,现在完成进行时和现在完成时的比较:,1. Where have you been? We _ for you everywhere .,A. look,B. were looking,C. have been looking,D. had been looked,2. I wonder why Jenny _ us recently. We should have heard from her by now.,A. hasnt written,B. doesnt write,C. wont write,D. hadnt written,1. Where have you been? We _,3,Excuse me,，,Marcia,，,a reporter from Vanity Fair _ all day. Could you speak to her now,？,A,phones B,has phoned,C,has been phoning D,phoned,3Excuse me，Marcia，a reporter,4. Although these scientists _ on the project for nearly four years, I dont know how long it will last,.(2012,安徽卷）,A. have been working,B. had worked,C. were working,D. are working,4. Although these scientists _,5. There is so much snow these days,isnt there?, Yes, it _ for a few days.,A. was snowing,B. has been snowing,C. had been snowing,D. snowed,5. There is so much snow,6.,Now that she is out of a job, Lucy _going back to school, but she hasnt decided yet.,A. had considered,B. has been considering,C. considered,D. is going to consider,6. Now that she is out of,Thank you very much!,Thank you very much!,