2月19日-现在完成时2.pptx

,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,2020,外研版八年级下册,现在完成时学习课件,课程导入,现在,过去,将来,现在完成时,语法时态时间轴,课程目录,现在完成时的意义,现在完成时的构成,现在完成时的考点,现在完成时的意义,一、表示动作从过去某时间,开始,，一直持续到,现在,，并且还有可能,持续下去,现在,过去,将来,现在完成时,现在完成时的意义,一、表示动作从过去某时间,开始,，一直持续到,现在,，并且还有可能,持续下去,I began to study English three years ago.,我三年前开始学英语,I still study English now,我现在还在学英语,I,have studied,English since three years ago,现在完成时的意义,二、,表示过去发生的动作对现在造成的,影响和结果,，,着眼于现在,现在,过去,将来,现在完成时,现在完成时的意义,二、,表示过去发生的动作对现在造成的,影响和结果,，,着眼于现在,Lina read the novel three years ago and she read the novel again and again.,琳达三年前看过这本小说，后来看了一遍又一遍,Now linda remember this novel.,现在琳达还记得这本小说,Linda has read the novel many times.,现在完成时的构成,have/has+,动词过去分词,助动词,否定,疑问,havent,hasnt,Have you.?,Has she/he.?,肯定回答：,yes,主语,+have/has,否定回答：,No,主语,+,havent/hasnt,现在完成时的考点,时间标志词,延续行动词语非延续性动词转换,have been to,和,have gone to,时间标志词,意义一：,表示未完成,since,for,up to now,until now,so far,in the last/past few years,these days/weeks/years.,时间标志词,意义二：,表示已完成,already,yet,just,before,recently,lately,never,ever,once,many times.,实战演练,1.My grandparents _ in that city since 2008.,A.will live B.live,C.have lived D.were living,实战演练,2.Why wont you go to the moive with me,Gina?because I _ it twice.,A.see B.have seen,C.saw D.will see,非延续转换,口诀：感冒穿衣借来买 病去始终入睡醒 开关离去驾鹤游,大显身手,1.Mr.Brown _ his hometwon since he _ the army.,A.has left;joined,B.has been away from;has joined,C.has been away from;joined,D.left;joined,大显身手,2.Amy,can we give away these soft toys?we _ them for many years,Mom,but I want to keep the bear.,A.bought B.had,C.have bought D.have had,短语区别,1.He has gone to Beijing.,他去了北京,2.He has been to Beijing twice.,他去过两次北京,3.He has been in Beijing for 2 years.,他在北京已经两年了,短语区别,总结,have/has gone to+,地名,去了某地（去而未归）,have/has been to+,地名,去过某地（去而已归）,have/has been in+,地名,在某地待了,.,配套演练,1.Where is my sister,mum?,She _ to the library.She will be back soon.,A.has been B.is going,C.has gone D.will go,配套演练,2.How well do you know the Opera House?,I know the place very well.I _ Sydney many times.,A.have been in B.have been to,C.have gone to D.have arrived in,慧眼识别标志词,细心体会辨语义,动作时间相呼应,课程总结,课堂测试,参考答案,BCADD,