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课件网) Unit4 Adversity and Courage Discover Useful Structures The Present Perfect Continuous Tense Recognize the basic structure, functions and uses of the present perfect continuous tense Output some sentences using the present perfect continuous tense Distinguish the present perfect continuous tense from the present perfect tense Learning objectives 内容内容内容 Lead-in _____with a shadow overhead _____ with a cloud above my bed I've been lonely for so long Trapped in the past, I just can't seem to move on _____ all my hopes and dreams away Just in case I ever need them again someday _____ aside time To clear a little space in the corners of my mind All I wanna do is find a way back into love I can't make it through without a way back into love _____ but the stars refuse to shine _____ but I just don't see the signs Listen to the music and fill in the blank lyrics. Way Back Into Love I've been living with a shadow overhead I've been sleeping with a cloud above my bed I've been lonely for so long Trapped in the past, I just can't seem to move on I've been hiding all my hopes and dreams away Just in case I ever need them again someday I've been setting aside time To clear a little space in the corners of my mind All I wanna do is find a way back into love I can't make it through without a way back into love I've been watching but the stars refuse to shine I've been searching but I just don't see the signs What’s the similarity of these lyrics you filled in Warm-up Structure and definition have/has been doing the Present Perfect Continuous Tense 现在完成进行时 have/has + p.p be+doing 现在完成进行时表示动作从过去某一时间开始，一直持续到现在,或者刚刚终止，或者可能还要继续进行下去。 Find more examples from the previous text. P38 ...this is the adventure that I have been dreaming of. P38 We are now camped on the ice and we have been managing to survive. P39 We have been struggling for days, but... Structure and definition Look at the sentence in the present perfect continuous tense and discuss the function of the tense Functions 表示动作从过去某时开始一直到说话时还在进行或可能还要继续下去。 表示在一段持续的时间内动作的多次重复，而这个重复的动作在说话时并不一定在进行。 P38 ...this is the adventure that I have been dreaming of. P38 We are now camped on the ice and we have been managing to survive. P39 We have been struggling for days, but... 表示某种强烈的感彩,如：赞赏、批评、愤怒、失望等。 What’s the difference between the present perfect continuous tense and the present perfect tense Functions Diane _____ (read) a book about psychology. (She finished reading the book.) Diane_____ (read) a book about psychology. (She is still reading the book.) has read has been reading 动作刚结束； 强调对现在的影响或结果 动作还在延续； 强调动作的延续性 Practice For the whole morning, the board of the directors _____ (discuss) the resolution to increase wages in the coming year. 2. Jason’s only recreation is ... ...
