(
课件网) Unit 4 Adversity and courage Period 3 (Discovering useful structures) 现在完成进行时 1.To learn how to use present perfect continuous tense. 2.To learn the difference between present perfect continuous tense and present perfect tense. 3.To cultivate their English thinking Learning aims Lead in Listen to the song and pay attention to the lyrics. 女：I've been living with a shadow overhead 女：I've been sleeping with a cloud above my bed 女：I've been lonely for so long 女：Trapped in the past, I just can't seem to move on 男：I've been hiding all my hopes and dreams away 男：Just in case I ever need them again someday 男：I've been setting aside time 男：To clear a little space in the corners of my mind 合：All I wanna do is find a way back into love 合：I can't make it through without a way back into love 1.I've been living with a shadow overhead. 2.I've been sleeping with a cloud above my bed. 3.I've been hiding all my hopes and dreams away. 4.I've been setting aside time. 一.现在完成进行时基本构成： have/ +been+ving has 1.She has been living with a shadow overhead. 2.He’s been hiding all my hopes and dreams away. 二. 现在完成进行时常见句式结构 陈述句 一般疑问句 简单回答 I/We/You/They have (not) been sleeping. Have I/we/you/they been sleeping Yes,I/we/you/they have. No,I/we/you/they haven’t. He/She/It has (not) been sleeping. Has he/she/it been sleeping Yes,he/she/it has. No,he/she/it hasn’t. 特殊疑问句： 特殊疑问词+一般疑问句 What have they been doing in English class Where has it been staying these days 1.The little boy (struggle) to be awake,but he can’t help dozing off. has been struggling 2.The other two girls (stay) awake. have been staying 3.What the students (do) in classs have been doing 4. the teacher (shoot) the video Has been shooting 5.Yes, she ./No, she . has hasn’t Practice 三.现在完成进行时的用法 1.I’m sure you will do better in the test because you have been studying so hard this year. 2.He has been reading Zhang Jiajia’s I belonged to you. 3.The day that I have been looking forward to finally came. (1)表示动作从 某时开始, 到现在,可能刚刚结束,也有可能继续进行下去。 过去 一直延续 1.We’ve all along been making mistakes like this. 2.Jim has been phoning Jenny every night for the past week. 3.You’ve been saying that for five years. (2)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。 (3)现在完成进行时还可表达较重的感彩，像愿望，感慨，表扬或厌恶等感彩。 What have you been doing to my dictionary We’ve been looking forward to our summer vacation. 【即学即练】单句写作 ①我已经等了一个小时了,但她还没有来。 I _____ _____ _____ _____ _____ _____,but she hasn’t come yet. ②杰克一直练太极已经一年多了。 Jack _____ _____ _____ tai chi for more than a year. ③她一直试图说服我放弃这个计划。 She_____ _____ _____ _____ _____ _____ to give up the plan. have been waiting for an hour ... ...
