人教版选修八Unit 5 语法学案

1、.Book 8 Unit 5 Grammar The present perfect continuous tense -如今完成进展时1 定义: 一般表示动作从过去某一时间可是一直延续到如今，如今这个动作可能刚刚终止，也可能仍然在进展着。2 如今完成进展时的构成:如今完成进展时是由“have/has+been+动词的如今分词构成3 如今完成进展时的根本句型：肯定式 have has been V.ing 疑问式 Have Has sb. been V.ing？ 简单答复 Yes，sb. have has . No，sb. haven't hasn't4 如今完成时的用法1）

2、在强调指出动作还未完毕，还要继续下去。如：I've been reading this book for two hours，but I haven't finished it. 这本书我已读了两个小时了，但我还没读完。2强调动作延续时间的长久或带感情色彩。She has always been working like that她一贯是这样工作的。3如今完成进展时也可表示如今以前这段时间反复发生的事情。We've been seeing quite a lot of each other recently.最近我们经常见面。5 如今完成时和如今完成进展时的区别1 如今

3、完成时的“已完成用法强调动作的完成，而如今完成进展时表示动作未完成。试分析：I have read David Copperfield.已看完I have been reading the novel.未看完They have built an oil ship.已造成They have been building the oil ship.未造成2 在与表示一段时间的状语连用时，如今完成时的“未完成用法和如今完成时都表示动作过程的持续性，但用如今完成时更强调动作延续时间的长久。如： How long have you learned English?=How long have you be

4、en learning English?Ive been staying in the hotel for six weeks.我在这家旅馆一直住了六个星期。My parents have lived in this city all their lives.我的双亲在这住了一辈子。3 如今完成时同某些频度副词或数字连用时，表示反复的可能有连续动作；如今完成时可以表示反复的不连续动作，不能同表示详细次数和完成事物的详细数字并存。如：Ive written two letters. 我写了两封信。Ive been writing letters. 我一直在写信。Ive read this poe

5、m six times this evening.Ive been reading this poem six times this evening.错句4 如今完成时不带感情色彩，使用如今完成进展时带有感情色彩。试分析： He has been talking too much.表示厌烦 Someone has been using my pen.表示抱怨 5 现代英语中，象lie, rest, wait, stay, sleep等动词更倾向于如今完成进展时。如： Ive been waiting for a long time. Hes been sitting here all morn

6、ing.6 有些表示状态，感情，感觉的动词如：have，exist，like，hate，hear，know，sound等动词不能用于如今完成进展时，但可用于如今完成时。如：They've known each other since 1970.自从1970年起他们就互相认识了。一单项选择 1 They on the program for almost one week before I joined them, and now we it as no good results have come out so far.A. had been working ; are still w

7、orking B. had worked; were still working C. have been working; have worked D. have worked; are still working 2 Millions of pounds worth of damage by a storm which swept across the north of England last night. A. had been caused B. has been caused C. will be caused D. will have been caused 3 Now that

8、 she is out of job, Lucy going back to school , she hasnt decided yet. A. had considered B. has been considering C. considered D. is going to consider4 The crazy fans patiently for two hours, and they would wait till the movie star arrived. A. were waiting B. had been waiting C. had waited D. would

9、wait 5 Have you heard from Janet recently? No, but I her over Christmas. A. saw B. will be seeing C. have seen D. have been seeing 6 You things about. Look, what a mess in your room! A. always throw B. have always thrown C. are always throwing D. have always been throwing 7 Li Ming is said abroad. D

10、o you know what country he studied in? Yes, in Britain. A. to have studied B. to study C. to be studying D. to have been studying8 Now that she is out of job, Lucy _ going back to school，but she hasnt decided yet.北京A. had considered B. has been considering C. considered D. is going to consider9_ you

11、 _ him around the museum yet? 2019江苏 Yes. We had a great time there. A. Have ; shown B. Do ; show C. Had; shown D. Did; show10Hi, Tracy，you look pale. I am tired. I _ the living room all day.A. painted B. had painted C. have been painting D. have painted二根据句子的提示，用适当的时态填空1. Im sure Andrew will win th

12、e first prize in the final. I think so. He _ preparefor it for months. 2019江苏2. By the time he realizes he _ _ walkinto a trap, itll be too late for him to do anything about it. 2019山东 3. So far this year we _ _see a fall in house prices by between 5 and 10 percent. 2019福建4. Cathy is taking notes of

13、 the grammatical rules in class at Sunshine School, where she _ study English for a year. 2019湖南5. Danny _ _ work hard for long to realize his dream and now he is popular. 2019福建6. I have got a headache. No wonder. You_ work in front of that computer too long. 2019江西7. The unemployment rate in this

14、district_ _ fallfrom 6% to 5% in the past two years. 2019上海8. We finish our homework already. 9. He wait for you for a long time outside the door.10. You know, I look for a job for three months, and this is my first formal interview.三翻译以下句子。1. 我整个早晨都在读书。2. 他等公共汽车已经3个小时了，可公共汽车还没有来。3. 在我们到达上海时，已经下了3天雨了。4. 我们一直住在上海。5.最近我们常常见面。book 8 unit 5 writing假定你是李华，正在和你班同学讨论如何学好英语。请你就