山东省泰安市肥城市第三中学英语高中人教版学案 选修八：UNIT 5 MEETING YOUR ANCESTORS GRAMMAR.doc

1、【学习目标】掌握现在完成进行时的用法，并学会灵活运用现在完成进行时。【学习重点，难点】灵活运用现在完成进行时。【课型】语法课【回顾预习】找出课文中含有现在完成进行时句子。_ _ 【新知识学习】Task 1. Class Report. Task 2. （自主学习）一意义：现在完成进行时表示一个由过去某一时间开始一直延续到现在的动作，这个动作有可能刚刚结束，也可能还要进行下去。二用法：1) 强调时间的持续性。如：电话响了差不多一分钟, 为什么没人接?The telephone has been ringing for almost a minute. Why doesnt someone ans

2、wer it?2) 表重复。叙述从过去某时到现在或最近已在重复的动作。如：最近天气变化无常, 我时常感冒。The weather has been changeable lately; Ive been having a lot of colds.3) 有感情色彩。如：今天真是一个多事之日。Too much has been happening today. 即时练习： 1. Hi, Tracy, you look tired. Im tired. I _ in the living room all day. A. painted B. had painted C. have been pa

3、inting D. have painted2. 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. snowed3. Although these scientists _ on the project for nearly four years, I dont know how long it will last. A. have been working B. had worked

4、 C. were working D. are working4. Now that she is out of job, Lucy _ going back to school, but she hasnt decided yet. A. had considered B. has been considering C. considered D. is going to consider5. The little boy is dirty from head to foot because he _ in the mud all morning.A. has played B. is pl

5、aying C. has been playing D. was playing6. I _ my work by the time the teacher _ back. A. was finished., came B. shall have finished., comes C. had finished., comes D. have finished., will come【合作探究】Discussion and presentation小组讨论自主学习中的问题,并进行展示和点评,点评过程中要注意补充和质疑。【当堂达标】做双城76页练习题。【总结提升】做活页第117页单选题。【当堂小结】总结本节课所学内容，并表扬表现好的小组。【Homework】1.整理课堂笔记。2.做完新发的学案。Keys;1.C.2.B.3.A.4.B.5.C.6.B.学习指 导明确学习目标！参照双成新学案47-48页内容完成例句的选择要有典型性