2018-2019学年河南省偃师市实验高级中学高中英语M2U1 G 导学案

2018-2019学年M2U1 Grammar I－Present tense and present continuous tense 班级 姓名 学号 时间 评价 温馨提示：多少汗水曾洒下，多少期待曾播种，终是在高考交卷的一刹尘埃落地，多少记忆梦中惦记，多少青春付与流水，人生，总有一次这样的成败，才算长大。高考保持心平气和，不要紧张，像对待平时考试一样去做题，做完检查一下题目，不要直接交卷，检查下有没有错的地方，然后耐心等待考试结束。

Learning Aims

1.To learn how to use present perfect tense and present perfect continuous tense Important and difficult points 1. How to use present perfect tense

2 .How to use present perfect continuous tense

第一部分：自主探究

Ⅰ.识记短语

1. the first/second/last person to do sth 第一个/第二个/最后一个做某事的人 2. take a photo 拍照片 3. so far 到目前为止

4. dream of/about doing sth 梦想做某事 5. carry out 执行，落实

6. get separated from sb 与某人分离、分手 7. pick up 开车接某人、无意中学会、收到某种信息 8. conduct the survey 进行调查 9. collect information 收集信息

10. at a time 每次、一次 at one time 曾经

11. draw/come to/reach conclusions/a conclusion 总结 12. be based on/upon 以??为基础

13. take turns to do sth/ take turns at doing sth 轮流做某事 14. in return 作为??的回报

Ⅱ. Revision（请赏析课文中含有“现在完成时”和“现在完成进行时”的句子，并口头将它们翻译成中文）

现在完成时

1.(L1P2) Police in America have stepped up their search for a fifteen-year-old boy

who went missing two days ago in Dover.

2.(L5P2) People have shown great interest in his disappearance

现在完成进行时

1.(L68P3) I haven’t been sleeping well since I returned home. 2.(L79P3) So we’ve been looking at other possibilities too. 思考：现在完成时和现在完成进行时有什么区别？

一、现在完成时用来表示发生在_____的动作或状态，但其结果__________.

现在完成时由“have / has + 动词过去分词”构成，现在完成时的被动语态的基本构成为“have / has been + 动词过去分词”。 现在完成时常用于以下几种情况：

1．动作开始于过去，结束于过去，但对现在仍有影响。

2．动作发生于过去一直延续到现在，这个动作可能是某种状态习惯性动作。 3．现在完成时还可以用来表示过去某一时间到现在这段时间内反复发生的动作。

和现在完成时态连用的时间状语主要有以下三种：

1．句中出现just，never，ever，already，yet，lately , recently，before, these years / months / days等词时。

2．句中出现“for + 时间段”或since + 时间点或since引导的时间状语从句（一般多为过去时）。

3．句中出现up to now（直到现在），so far（到目前为止），since then，in the past / last + 表示一段时间的词语时。

【注意】含有终止或短暂意义的动词在肯定句中不能和一段时间搭配，这类动词常见的有：

begin，end，come，go，leave，join，die，marry等。

二、现在完成进行时由“助动词have / has + been + 动词的现在分词”构成，即have / has

been doing，其否定形式是在have / has后面加not，一般疑问句把have / has提到句首即可。

1．表示从过去某时开始一直延续到说话时还在进行的动作，可能还会继续进行下去，它通常和“for + 时间段”或“since + 时间点 / 从句”连用。

2．表示从过去某时开始，一直延续到说话的时刻，刚刚结束的动作，在某种情况下与现在有关联。

【注意】1）有些不能用于现在进行时的动词（如be，have，like，love，know，see，hear

等），同样也不能用于现在完成进行时，而应使用现在完成时。

2）表示短暂动作的动词（如finish，marry，come，go等）不能用于现在完成进行

时。

1．现在完成进行时与现在进行时比较：现在完成进行时强调某一动作从过去一直延续到现在，而现在进行时只指目前正在发生的动作。

Susan (read) that storybook since last night. Susan (read) a storybook now.

2．现在完成进行时与现在完成时比较：现在完成进行时和现在完成时都表示动作从过去开始，但是现在完成时表示动作刚结束，而现在完成进行时则强调动作仍在继续。 They (repair) the broken road.

他们一直在维修那条被损坏的道路。（动作仍在继续） They (repair) the broken road.

他们把那条被损坏的路修好了。（动作已经结束）

3．现在完成进行时通常与all morning / afternoon / day或the whole day等连用，never，yet，already和ever等词可用于现在完成时，不能用于现在完成进行时。

4．现在完成进行时表示一种不间断的持续性行为，提问时用how long；如果表示动作反复发生用现在完成时，提问时用how many times。 —How long have you been writing this letter? —I’ve been writing it for two hours. —How many times have you written to him?

—I’ve written to him three times, but I haven’t heard from him up till now. III. 改错（下列句子均有一处错误，请找出并订正）

1. All these years they are contributing articles to our magazine. 2. I have been drinking five cups of coffee this afternoon. 3. What have you been doing before you left Oxford? 4. It's a good job. Have you done it all by yourself? 5. It's a long time since you come to see me. 6. Alice didn't see much of Henry lately. 7. I'm glad to tell you that you passed the exam.

IV. 用动词的适当形式填空.

1. You know, I ____ (look) for a job for three months, and this is my first formal interview.

2. My sister ____ (stay) in Beijing for three months last year.

3. The little boy is dirty all over because he ____ (play) in the mud all the morning. 4. I ____ (wonder) if you were free this afternoon.

5. Here he is! We ____ (wait) anxiously for him since last night.

第二部分 达标测评

I. 单项填空

1. — I’m sure Andrew will win the first prize in the final. — I think so. He ____for it for months. (2008江苏) A. is preparing B. was preparing C. had been preparing D. has been preparing

2. By the time he realizes he _____into a trap, it’ll be too late for him to do anything about it. (2008山东) A. walks

B. walked

C. has walked

D. had walked

3. So far this year we ____ a fall in house prices by between 5 and 10 percent. (2008福建) A. saw

B. see

C. had seen

D. have seen

4. Cathy is taking notes of the grammatical rules in class at Sunshine School, where she ____ English for a year. (2007湖南) A. studies

B. studied

C. is studying

D. has been studying

5. Danny _____hard for long to realize his dream and now he is popular. (2007福建) A. works B. is working C. has worked D. had worked 6. —I have got a headache.

—No wonder. You___ in front of that computer too long. (2007江西) A. work B. are working C. have been working D. worked

7. The unemployment rate in this district____ from 6% to 5% in the past two years. (2007上海)

A. has fallen B. had fallen C. is falling D. was falling

8. Now that she is out of job, Lucy ___ going back to school，but she hasn’t decided yet.(北京)

A. had considered C. considered

B. has been considering D. is going to consider

9. ____ you ____ him around the museum yet? (2007江苏) Yes. We had a great time there. A. Have ; shown Did; show

10. —Hi, 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

B. Do ; show

C. Had; shown

D.

11. This is the third time that I him.

A. have seen; B had seen; C. saw; D. see 12. Why? Tom, your shirt is so dirty! Mum, I my storeroom downstairs

A.cleaned; B. have worked; C. was cleaning; D. have been cleaning 13. They won’t buy new clothes because they money to buy a color TV set A. save; B. are saving; C .has saved; D. were saving 14. With the help of high technology, more and more new substances in the past years.

A. discovered; B. have discovered; C. had discovered; D. have been discovered

15. I like these English songs and they many times on the radio.

A. taught B. have taught C. are taught D.have been taught !6. So far this year we a fall in house prices by between 5 and 10 percent. A. saw B. see C. had seen D. have seen 17. All morning as she waited for the medical report from the doctor, her nervousness .

A. has grown B. is growing C. grew D.had grown 18. The news came as no surprise to me. I for some time that the factory was

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