完整版现在完成时被动语态导学案及答案

1、高一英语课前作业A姓名班级组别编制 时间编号 43 审批课题：Unit 3 Grammar现在完成时的被动语态【学习目标】1现在完成时被动语态的构成2.现在完成时被动语态的主要用法3.使用现在完成时的被动语态需要注意的问题【重点难点】能够熟练运用现在完成时被动语态。【课前预习】现在完成时被动语态的结构就是现在完成时态和被动语态结构的叠合，即“ have + been +动词过去分词。试比较以下几组句子的谓语结构：1. 主动：He has repaired the machine for two hours.（他修理这台机器已有两小时了）被动：The machi ne has bee n rep

2、aired for two hours.（这台机器已修了两小时了）2. 主动句：The teacher has borrowed the books.（老师把那些书借走了）被动句：The books have bee n borrowed by the teacher.（那些书被老师借走了）【完成目标】目标一：现在完成时被动语态的1 .现在完成时被动语态的肯定式： 由构成。构成。例如： Two win dows have bee n broke n.两个窗子被打破了。2.现在完成时被动语态的否定式：由构成。例如： The car has not been repaired .这辆汽车还没有修好

3、。3.现在完成时被动语态的一般疑问式:由构成。例女口：一 Has her work been finished?她的工作完成了吗？Yes it has.是的，完成了。一Have the cars been repaired ?这些汽车修好了吗？ 一 No,they have nt .不，还没有。4.现在完成时被动语态的特殊疑问式:由构成。例如：How long has her work been finished ?她的工作完成有多久了？Who has been helped by the new computer ?谁已经得到了这台新计算机的帮助?目标二：现在完成时被动语态的 主要用法。1.

4、 表示被动的动作发生在说话之前（即现在的过去）,强调对现在造成的影响和结果。当动词为短暂动词时，可与already或yet连用，但不可与 for或since引导的时间状语连用。例如：The door has been locked.门被锁上了。（结果是现在没有人能进去）房间已打扫干净了。 翻译：2. 表示一个被动的动作或状态开始于过去，持续到现在，并可能将持续下去，常与for或 since引导的时间状语连用， 或用于How long .?句型中。连用的时间状语有：already, yet, lately, recen tly, in the past/last few days/years,

5、since the n, up to now, so far 等。例如：They have been told about it for many times .有人告诉他们这事很多次了。 （可能还会 有人告诉他们）这机器使用有多久了？翻译：目标三：使用现在完成时的被动语态 需要注意的问题。1 .现在完成时的被动语态有两个助动词，即have / has和been，两者缺一不可。2 .注意与一般过去时被动语态的区别。一般过去时 的被动语态表示一个被动的动作发生在过去某个时候，其结果对现在没有影响；而现在完成时被动语态的动作或状态尽管发生在 过去，但侧重说明该动作或状态对现在造成的影响和结果。例如

6、：The house was built last year .这房子是去年建造的。The house has been built .这房子已经建好了。3. 由 finish， buy， start， begin，post， return，borrow， join，marry， open 等非延续性 词构成的现在完成时的被动语态不能与表示一段时间的状语如for four days，how long等连 用，而要改换动词或时态。 例如：译：这本书买了多久了？误： How long has this book been bought ? 正: How long ago was this book

7、 bought ?但这类动词的否定式可表示动作的持续过程，具有延续性，因而可与since或for引导的时间段连用。例如：No books have bee n bought si nee last week .自上周以来，没有人来买过书。4 .短语动词是一个不可分割的整体，在被动结构中要保持完整性，不可省略短语动词中的介词或副词。例如：The orphan has been well looked after .这位孤儿一直受到很好的照顾。【课堂小结】本节从知识上学到了什么？本节从方法上学到了什么？高一英语作业B （课后）、将空白处补充完整，完成下列含有被动语态的句子（每空一词）。1. The

8、y have built many houses in the village in the past few years.Many housesin the village in the past few years.2. They should have completed the project earlier this mon th.The projectearlier this mon th.3. Jacks boss has always praised him for his devoti on to work.Jackby his boss for his devoti on

9、to work.4. They have found a good place to build a n est in the com muni ty.A good placeto build a n est in the comm un ity.5. They have nt yet decided how to solve that difficult tech no logical problem.How to solve that difficult tech no logical problemyet.二.选择题1. 1 can t see any coffee in this cu

10、pboard. ?A. Has it all bee n fini shedB. Was it all fini shedC. Has it all fini shedD. Did it all finish爱屋及乌 Love me, love my dog.第6页共6页2. Millions of pounds worth of damageby a storm which swept across the northof En gla nd last ni ght.A. has bee n causedB. had bee n causedC. will be causedD. will

11、have bee n caused3. More patie ntsin hospital this year tha n last year.A. treatedB. have treatedC. had bee n treatedD. have bee n treated4. The wi ndow is dirty.I kno w. Itfor weeks.A. has nt clea nedB. did nt clea nC. was nt clea nedD. has nt bee n clea ned5. Paper moneyfor over a thousand years .

12、A.used B. has been used C. has usedD.is using6. Great changesin myhometown and a lot of factories .A.have been taken place; are beingset upB.have taken place;have been set upC.are taken place; had been set upD.had taken place ;willbe set up7. Come and sit down by the fire . Your handcold .A. has bee

13、n felt B. feelsC. is feltD. has felt8. The fireto the fifth floor . all the people ?A. has got; Have; been savedB. has been got; Have; savedC. has got; Do; saveD. has got; Have; saved9. We want to sit at the table n ear the windowI m sorry , but italready .A. has takenB. tookC. was takenD. has been

14、taken10. Some of the chapters （片段）by many students .A. have been widely readB. have read widelyC. were wide readD. had been widely read11. Why don t you go to the book store to buy some books ? Many new booksthere .A. have just broughtB. have just been broughtC. were just broughtD. are just brought1

15、2. Till now , three filmsin that small village this mon th .A. have shown B. have been shownC. were shownD. will be shown13. Do you know the thiefby the police ?A. has caught B. has been catchingC. was caught D. has been caught14. My sister is working in the power plant thatfor just one year .A. was

16、 used B. has been used C. is usedD. has used三、短文改错。My friend Nick told me story about his experienee back in the US, which was very interested.One day he was hav ing a yard sale and the old man livi ng n ext door come by to help. As the old man looked over the things on the yard that were to be sold

17、, he stopped at a box of golde n ball for Christmas trees. On the box was a card say: 25 cents each.” You will never sell these for that much,” he told Nick. Convinced, Nick has bought the price up to 10 cents a piece. Without a moment delay, my neighbor picked up the box but announced,Tlltake them.

18、”学生得分【日期】月日批语】导学案43答案课前作业Ahave /has + been +及物动词的过去分词have /has + not + been +及物动词的过去分词have / has +主语+ been +及物动词的过去分词疑问词+ have/ has+主语+ been +及物动词的过去分词翻译：The room has already bee n clea ned.How long has the mach ine bee n used?课后作业B一填空。1. have bee n built2. should have bee n completed3. has always bee n praised4. has bee n found5. has ntbee n decided二选择。第1题的第一句话告诉我们，橱柜里看不到咖啡了，所以紧接着要问咖啡已经被喝完了吗？ ”，故选A。第2题的意思是 昨晚横扫英格兰北部的暴风雨已经造成了上百万英镑的损失”，这里强调发生在过去的动作对现在造成的影响，故选A。第3题中的patients与treat之间是被动关系，排除 A、B。根据时间状语this year可知用现 在完成时的被动语态，故选D。第4题上句提到 窗户很脏”，所以下句应该是窗户已经有数周没有被擦了”，故选Do5-14 BB