Unit2UsingLanguagePassiveVoice课件外研版--高中英语选择性必修第四册.pptx

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1、Unit 2 Lesson in lifeUsing Language Passive Voice Unit 2 Lessons in Life理解人生的意义与价值理解人生的意义与价值树立人生态度与领悟幸福树立人生态度与领悟幸福真谛真谛表达表达: :学习人生教诲与反思学习人生教诲与反思 words & starting out words & starting out 第第1 1课时课时Using lnaguage Using lnaguage 第第3 3课时课时Speaking & ListeningSpeaking & Listening第第4 4课时课时Understanding ide

2、asUnderstanding ideasTuesdays with MorrieTuesdays with Morrie第第2 2课时课时Developing ideasDeveloping ideasThe The Blue BirdBlue Bird第第5 5课时课时Writing : a sWriting : a summaryummary第第6 6课时课时Presenting ideas:Presenting ideas: Literature reviewLiterature review第第7 7课时课时单元大观念单元大观念:以书评、寓言、谚语、采访、剧本节选等内容，从多个角度阐

3、释生以书评、寓言、谚语、采访、剧本节选等内容，从多个角度阐释生活的智慧，带领学生探索生活的真谛，从而以健康、积极的态度面对人生，树活的智慧，带领学生探索生活的真谛，从而以健康、积极的态度面对人生，树立正确的人生观和价值观。立正确的人生观和价值观。感知以下课文原句，补全方框下的小题感知以下课文原句，补全方框下的小题语 法 导 学感悟规律 重点难点剖析1.This all changes when he is reunited with his favourite college professor，Morrie Schwartz.2.On discovering that Morrie is b

4、eing weakened by a severe illness.3.After finishing it，I feel I have been given a deeper insight into the world and can see things from a different point of view.4.While we are living，we tend to get distracted by unimportant things，such as gathering material possessions.5.Reading this book made me f

5、eel as if Id been woken up from a long sleep.6.A box of tissues will be needed to get through this book!一般现在时的被动语态由一般现在时的被动语态由“ ”构成，构成，如句如句1；现在进行时的被动语态的构成是；现在进行时的被动语态的构成是“am/is/arebeing动词的过去分词动词的过去分词”，如句，如句2；现在完成时的被动语态由；现在完成时的被动语态由“ ”构成，如句构成，如句3；“ ”也可表示被动，如句也可表示被动，如句4； 的的被被动语态由动语态由“hadbeen动词的过去分词动词的

6、过去分词”构成，如句构成，如句5； 的的被动语态的构成是被动语态的构成是“willbe动词过去分词动词过去分词”，如句如句6。am/is/are动词的过去分词动词的过去分词have/hasbeen动词的过去分词动词的过去分词get过去分词过去分词过去完成时过去完成时一般将来时一般将来时Passive Voice英语的语态有主动语态和被动语态两种。决定动词用主动语态还是被动语态主要看动词和主语的关系。如果主语是动作的执行者,也就是说它们是主动关系,此时动词用主动语态;如果主语是动作的承受者,也就是说它们是被动关系,此时动词则用被动语态。1被动语态由“助动词be+done”构成,其中be有时态、人

7、称和数的变化。English is taught in most schools.The children are not allowed to play on the grass.1 1.被动语态的构成 被动语态构成例句1一般现在时am/is/are+ doneWe are given a lot of homework to do.2一般过去时was/were+ doneThey were given a warm welcome.3现在进行时am/is/are + being+doneThe bridge is being repaired at present.4过去进行时was/we

8、re + being+doneThey told me that the case was being investigated.5现在完成时have/has been+doneThe documents for which they were searching have been recovered.被动语态构成例句6过去完成时had been+ doneHe asked if Mary had been sent to hospital.7一般将来时will/shall be+ doneCheck carefully , so any mistakes will be caught.8过

9、去将来时would/shouldbe+ doneHe knew he would be punished for it.2.被动语态的用法(1)当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者时。Every classroom in this school is being equipped with a new TV set.Give blood if you can and many lives will be saved.3.含有情态动词的被动语态含有情态动词的被动语态由“情态动词+be+过去分词”构成。如:You might be asked to speak at th

10、e meeting.Whenever (they are) known , such facts should be reported.All the above items can be obtained from our office.Something must be done to stop these accidents.These books may be appreciated better by older children.(2)为了强调动作的承受者时。Visitors are requested not to touch the exhibits.(3)出于策略、委婉、礼貌

11、等不提出动作的执行者时。You are said to be active recently.It is reported that they will come to our city for a visit.4.短语动词的被动语态“动词+介词或副词”构成的短语动词,以及“动词+名词+介词”构成的短语动词,在被动语态中不要漏掉后面的介词或副词。如:A man who is much talked about is always very attractive.Many interesting experiments are carried out in our laboratory.5.关于

12、“get+过去分词”在英语口语中,有时可用“get+过去分词”构成被动语态。如:I got dressed as quickly as I could.我尽快穿上衣服。I wasnt surprised she got elected after all the efforts she had made.We got delayed because of the holiday traffic.I tried to find my way round London without a map and got lost.注:“get+过去分词”这种结构比较常见的搭配有get arrested、g

13、et caught、get confused、get delayed、get divorced、get dressed、get drowned、get drunk、get elected、get engaged、get hit、get killed、get lost、get married、get stuck等。6.主动形式表示被动意义(1)有些系动词,如:taste、sound、prove、feel、look、smell、remain、appear等本身含有被动意义。They often eat in that restaurant because the food there tastes

14、 delicious.What he said at the meeting proved true.(2)表示主语的某种属性特征的动词,如:read、write、sell、open、shut、begin、wash、wear、cut、lock、play、drive等。这类动词后面常接一个修饰语。The coat dries easily.Books of this kind sell well.将下列句子变为被动语态1.In the near future , scientists will make more advances in the robot technology.In the n

15、ear future , more advances in the robot technologyby scientists.答案:will be made2.Youve failed to do what the teacher expected you to and Im afraid the teacher will blame you.Youve failed to do what you to and Im afraid the teacher will blame you.答案:were expected3.After school we went to the reading-

16、room to do some reading , only to be told that the workers were decorating it.After school we went to the reading-room to do some reading , only to be told that it .答案:was being decorated4.A lot of people often forget that the experts design oral exams to test our communicative ability.A lot of peop

17、le often forget that oral exams to test our communicative ability.答案:are designed5.In the spoken English of some areas in the US , people often drop the “r” sound at the end of the words.In the spoken English of some areas in the US , the “r” sounds at the end of the wordsoften.答案:are ; dropped完成句子1

18、.Dont worry . The hard work that you do now (得到回报) later in life.答案:will be repaid2.They are living with their parents for the moment because their own house(正在重建).答案:is being rebuilt3.Im calling about the apartment which(登广告的) the other day . Could you tell me more about it?答案:was advertised4.Shake

19、speares play Hamlet (被制作成) into at least ten different films over the past years.答案:has been made5.We are confident that the environment (将会得到改善) by our further efforts to reduce pollution.答案:will be improvedRewrite the paragraph using the passive voice where appropriate.Since ancient times, storyte

20、lling has been a way to share and pass on wisdom. One important early work that did so was Aesops Fables, a collection of stories that history credits to Aesop, a Greek storyteller. People believe that he lived in Ancient Greece between 620 BC and 564 BC. Most of the characters in his stories are an

21、imals, the qualities of which Aesop used to reflect human traits and wisdom. Each fable teaches a life lesson that Aesop summarises in a short phrase at the end of the story, called a moral. Today, children and adults all around the world still enjoy Aesops Fables. Since ancient times, storytelling

22、has been a way to share and pass down wisdom through generations. One important early work that did just this was Aesops Fables, . Most of the characters in his stories are animals, , called a moral Today, One day a little mouse was caught by a lion.Look at the pictures and write the story from Aeso

23、ps Fables. Use the passive voice where appropriate. One day a little mouse was caught by a lion. The lion wanted to eat the mouse, but the mouse said that he would help the lion someday, if he was let go. The lion thought, “How can a great animal be helped by a little animal?” But the mouse was allo

24、wed to leave. Several days later, the lion was caught by the hunters net. The mouse bit the net with his strong teeth and helped the lion out. Thanks to the little mouse, the lion was saved and finally admitted that the strong could sometimes be helped by the weak.Complete the boxes with the express

25、ions from the interview. I started back in After that I But then five years ago, I felt at first. I suggest that Remember Talking about experiencesI started back inAfter that IBut then five years agoI felt at first.Talking about experiencesGiving adviceGiving adviceI suggest thatRemember, Self-evaluationCan I use new words correctly?What can I do after this lesson?What is passive vioce?