重庆大学版必修2Unit 3 Gaining Confidence grammar（共38张PPT）
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| 名称 | 重庆大学版必修2Unit 3 Gaining Confidence grammar（共38张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 5.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 重庆大学版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2015-03-20 15:56:08 | ||
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课件38张PPT。GRAMMARThe Passive VoiceobjectiveTo use The Passive Voice correctly语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语言规则和语法规律。People all over the world know the Great Wall.
The Great Wall is known by people all over the world.
2. He sends newspapers every day.
Newspapers are sent by him every day.
3. The policeman caught the thief last night.
The thief was caught last night.Peoplepeopleknowis knowntheGreat WallThe Great WallHesendsnewspapersNewspapersare senthimThe policemancaughtthe thiefThe thiefwas caughtHave A L kSentences from this unit:4. The dog had bitten off his fingers.
His fingers had been bitten off by the
dog.
5. The man is repairing the fridge at the
moment.
The fridge is being repaired by the
man at the moment.
6. You must finish your homework at first.
Your homework must be finished first.The doghad bittenhis fingersHis fingershad been bittenthedogThe manis repairingthe fridgeThe fridgeis being repairedthemanYoumust finishyour homeworkYour homeworkmust be finishedto test your sense of observation
to test your ability of short-term memory
to test your ability to highlight the language pointsGuessing GamePeople all over the world know the Great Wall.
The Great Wall _________ by people all over the world.
2. He sends newspapers every day.
Newspapers _______ by him every day.
3. The policeman caught the thief last night.
The thief ___________ last night.Fill in the blanksis knownare sentwas caught4. The dog had bitten off his fingers.
His fingers ___________________ by the
dog.
5. The man is repairing the fridge at the
moment.
The fridge _________________ by the
man at the moment.
6. You must finish your homework at first.
Your homework ________________ first.had been bitten offis being repairedmust be finishedPractise1. He ___ as a national hero for winning
the first gold medal for his country in
the Olympics. (2008重庆)
A. regarded B. was regarded
C. has regarded D. had been regarded
2. — Do you have any problems if you
___ this job?
— Well, I’m thinking about the salary.
(2008湖南)
A. offer B. will offer
C. are offered D. will be offered3. — Why don’t we choose that road to
save time?
— The bridge to it __________.
(2009四川)
A. has repaired
B. is repaired
C. is being repaired
D. will be repaired 4. Would you please keep silent? The
weather report _______ and I want
to listen. (2009湖南)
A. is broadcast
B. is being broadcast
C. has been broadcast
D. had been broadcast以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据
之前练习的考察情
况进一步选择讲解
该语法项的重难点。语态 (Voice) 是动词的一种形式，它表示句子的主语和谓语动词之间的关系。语态通常分为主动语态和被动语态。
被动语态 (Passive Voice) 表示句子的主语是动作的承受者。其句子的谓语动词是：be + V-ed形式。被动语态由于语态是动词的一种形式，它只表示句子的主语和谓语动词之间的关系，它没有表示动作发生的时间和方式，因此，被动语态形式的句子，仍然有各种时态变化。由于构成被动语态的行为动词变成了动词-ed形式，所以，被动语态句子的时态都要体现在助动词be上。When do we use the passive voice?The timetable has been changed1. 不知道或没必要指出动作的执行者。The song was composed by a young worker.2. 说话人对宾语的兴趣大于对主语的兴
趣(这时可用by引导出动作的执行者)。The plan was supported by those who wished to have more chances to speak English.3. 动作的执行者有较长的修饰语。You are requested to attend the meeting.4. 出于礼貌, 不愿意说出动作的执行者。Summary1) The subject of the passive voice is
the ______ of the active voice. object2) The general structure of the passive
voice is: subject + __ +_____. be done3) All the verbs in the examples are
________ verbs. transitiveBut not all
transitive verbs
can be used
in the passive
voice1. 有些动词常用主动形式表示被动的
意思，如：open, write, read, sell,
wash, measure等。Your article reads well.This type of car sells well in China.This hall measures 100 metres long and 60 metres wide.特别注意It is said that …
It is reported that …
It is hoped that …
It is well known that …
It is believed that …
It must be pointed out that …2. 在一些固定句型中常用被动语态。 如：It is reported that another man-made satellite
will be sent up into space next month.Another man-made satellite is reported to be
sent up into space next month. 据报道，下个月又一颗人造卫星将会被发射。The three missing sailors are believed to have drowned.It is believed that the three missing sailors
have drowned.人们认为这三个失踪的海员已经淹死了。 It is said that Li Ping will study abroad.Li Ping is said to study abroad. It is said that Li Ping is studying abroad.Li Ping is said to be studying abroad.Li Ping is said to have studied abroad. Li Ping is said to have been studying abroad. It is said that Li Ping studied abroad.It is said that Li Ping has been studying abroad.被动语态与系表结构被动语态表示动作，句子主语是该动作的承受者，过去分词表示动作；而系表结构表示状态，说明主语的特点或所处的状态。The long novel was written by Lu Xun in the 1920s.The long novel is well written, isn’t it ?The glass was broken by his little son yesterday.Look, the glass is broken! Who broke it ?被动语态被动语态系表结构系表结构注：另附word文档，点此链接1. — Hi, Terry, can I use your
computer for a while this afternoon?
— Sorry. _______. (2009江苏)
A. It’s repaired
B. It has been repaired
C. It’s being repaired
D. It had been repaired 2. During the period of recent terrorist
activities, people _____ not to touch
any unattended bag. (2009上海)
A. had always been warned
B. were always being warned
C. are always warning
D. always warned3. The way the guests _____ in the hotel
influenced their evaluation of the
service. (2009北京)
A. treated B. were treated
C. would treat D. would be treated
4. His sister left home in 1998, and ____
since. (2009全国I )
A. had not been heard of
B. has not been heard of
C. had not heard of
D. has not heard of5. In the spoken English of some areas
in the US, the “r” sounds at the end of
the words _____. (2010北京)
A. are dropped B. drop
C. are being dropped
D. have dropped
6. This coastal area _______ a national
wildlife reserve last year. (2010湖南)
A. was named B. named
C. is named D. names7. The discovery of gold in Australia led
thousands to believe that a fortune
_______. (2010全国I)
A. is made B. would make
C. was to be made D. had made
8. Linda, make sure the tables ______
before the guests arrive. (2010全国II)
A. be set B. set
C. are set D. are setting 9. Every year a flood of farmers arrive
in Shenzhen for the money-making
jobs they ________ before leaving
their hometowns. (2010福建)
A. promised
B. were promised
C. have promised
D. have been promised10. Experiments of this kind ______ in both the U.S. and Europe well before the Second World War.(2011全国）have conducted
B. have been conducted
C. had conducted
D. had been conducted11. After school we went to the reading-room to do some reading, only to be told that it . （2012 安徽）
was decorated
B. had decorated
C. had been decorating
D. was being decorated 12. China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from ______in the South China Sea. （2012 福建）
attacking
B. having attacked
C. being attacked
D. having been attacked 13. We’ve had a good start, but next, more work needs to achieve the final success. （2012 湖南）
A. being done B. do C. to be done D. to do14. Don’t worry. The hard work that you do now later in life. （2012 湖南）
A. will be repaid B. was being repaid C. has been repaid D. was repaidReview1) The general structure of the passive
voice is: subject + __ +_____.
2) 被动语态固定句型
be doneIt is said that …
It is reported that …
It is hoped that …
It is well known that …
It is believed that …
It must be pointed out that …HomeworkDo the exercises on P39Thank you!
The Great Wall is known by people all over the world.
2. He sends newspapers every day.
Newspapers are sent by him every day.
3. The policeman caught the thief last night.
The thief was caught last night.Peoplepeopleknowis knowntheGreat WallThe Great WallHesendsnewspapersNewspapersare senthimThe policemancaughtthe thiefThe thiefwas caughtHave A L kSentences from this unit:4. The dog had bitten off his fingers.
His fingers had been bitten off by the
dog.
5. The man is repairing the fridge at the
moment.
The fridge is being repaired by the
man at the moment.
6. You must finish your homework at first.
Your homework must be finished first.The doghad bittenhis fingersHis fingershad been bittenthedogThe manis repairingthe fridgeThe fridgeis being repairedthemanYoumust finishyour homeworkYour homeworkmust be finishedto test your sense of observation
to test your ability of short-term memory
to test your ability to highlight the language pointsGuessing GamePeople all over the world know the Great Wall.
The Great Wall _________ by people all over the world.
2. He sends newspapers every day.
Newspapers _______ by him every day.
3. The policeman caught the thief last night.
The thief ___________ last night.Fill in the blanksis knownare sentwas caught4. The dog had bitten off his fingers.
His fingers ___________________ by the
dog.
5. The man is repairing the fridge at the
moment.
The fridge _________________ by the
man at the moment.
6. You must finish your homework at first.
Your homework ________________ first.had been bitten offis being repairedmust be finishedPractise1. He ___ as a national hero for winning
the first gold medal for his country in
the Olympics. (2008重庆)
A. regarded B. was regarded
C. has regarded D. had been regarded
2. — Do you have any problems if you
___ this job?
— Well, I’m thinking about the salary.
(2008湖南)
A. offer B. will offer
C. are offered D. will be offered3. — Why don’t we choose that road to
save time?
— The bridge to it __________.
(2009四川)
A. has repaired
B. is repaired
C. is being repaired
D. will be repaired 4. Would you please keep silent? The
weather report _______ and I want
to listen. (2009湖南)
A. is broadcast
B. is being broadcast
C. has been broadcast
D. had been broadcast以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据
之前练习的考察情
况进一步选择讲解
该语法项的重难点。语态 (Voice) 是动词的一种形式，它表示句子的主语和谓语动词之间的关系。语态通常分为主动语态和被动语态。
被动语态 (Passive Voice) 表示句子的主语是动作的承受者。其句子的谓语动词是：be + V-ed形式。被动语态由于语态是动词的一种形式，它只表示句子的主语和谓语动词之间的关系，它没有表示动作发生的时间和方式，因此，被动语态形式的句子，仍然有各种时态变化。由于构成被动语态的行为动词变成了动词-ed形式，所以，被动语态句子的时态都要体现在助动词be上。When do we use the passive voice?The timetable has been changed1. 不知道或没必要指出动作的执行者。The song was composed by a young worker.2. 说话人对宾语的兴趣大于对主语的兴
趣(这时可用by引导出动作的执行者)。The plan was supported by those who wished to have more chances to speak English.3. 动作的执行者有较长的修饰语。You are requested to attend the meeting.4. 出于礼貌, 不愿意说出动作的执行者。Summary1) The subject of the passive voice is
the ______ of the active voice. object2) The general structure of the passive
voice is: subject + __ +_____. be done3) All the verbs in the examples are
________ verbs. transitiveBut not all
transitive verbs
can be used
in the passive
voice1. 有些动词常用主动形式表示被动的
意思，如：open, write, read, sell,
wash, measure等。Your article reads well.This type of car sells well in China.This hall measures 100 metres long and 60 metres wide.特别注意It is said that …
It is reported that …
It is hoped that …
It is well known that …
It is believed that …
It must be pointed out that …2. 在一些固定句型中常用被动语态。 如：It is reported that another man-made satellite
will be sent up into space next month.Another man-made satellite is reported to be
sent up into space next month. 据报道，下个月又一颗人造卫星将会被发射。The three missing sailors are believed to have drowned.It is believed that the three missing sailors
have drowned.人们认为这三个失踪的海员已经淹死了。 It is said that Li Ping will study abroad.Li Ping is said to study abroad. It is said that Li Ping is studying abroad.Li Ping is said to be studying abroad.Li Ping is said to have studied abroad. Li Ping is said to have been studying abroad. It is said that Li Ping studied abroad.It is said that Li Ping has been studying abroad.被动语态与系表结构被动语态表示动作，句子主语是该动作的承受者，过去分词表示动作；而系表结构表示状态，说明主语的特点或所处的状态。The long novel was written by Lu Xun in the 1920s.The long novel is well written, isn’t it ?The glass was broken by his little son yesterday.Look, the glass is broken! Who broke it ?被动语态被动语态系表结构系表结构注：另附word文档，点此链接1. — Hi, Terry, can I use your
computer for a while this afternoon?
— Sorry. _______. (2009江苏)
A. It’s repaired
B. It has been repaired
C. It’s being repaired
D. It had been repaired 2. During the period of recent terrorist
activities, people _____ not to touch
any unattended bag. (2009上海)
A. had always been warned
B. were always being warned
C. are always warning
D. always warned3. The way the guests _____ in the hotel
influenced their evaluation of the
service. (2009北京)
A. treated B. were treated
C. would treat D. would be treated
4. His sister left home in 1998, and ____
since. (2009全国I )
A. had not been heard of
B. has not been heard of
C. had not heard of
D. has not heard of5. In the spoken English of some areas
in the US, the “r” sounds at the end of
the words _____. (2010北京)
A. are dropped B. drop
C. are being dropped
D. have dropped
6. This coastal area _______ a national
wildlife reserve last year. (2010湖南)
A. was named B. named
C. is named D. names7. The discovery of gold in Australia led
thousands to believe that a fortune
_______. (2010全国I)
A. is made B. would make
C. was to be made D. had made
8. Linda, make sure the tables ______
before the guests arrive. (2010全国II)
A. be set B. set
C. are set D. are setting 9. Every year a flood of farmers arrive
in Shenzhen for the money-making
jobs they ________ before leaving
their hometowns. (2010福建)
A. promised
B. were promised
C. have promised
D. have been promised10. Experiments of this kind ______ in both the U.S. and Europe well before the Second World War.(2011全国）have conducted
B. have been conducted
C. had conducted
D. had been conducted11. After school we went to the reading-room to do some reading, only to be told that it . （2012 安徽）
was decorated
B. had decorated
C. had been decorating
D. was being decorated 12. China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from ______in the South China Sea. （2012 福建）
attacking
B. having attacked
C. being attacked
D. having been attacked 13. We’ve had a good start, but next, more work needs to achieve the final success. （2012 湖南）
A. being done B. do C. to be done D. to do14. Don’t worry. The hard work that you do now later in life. （2012 湖南）
A. will be repaid B. was being repaid C. has been repaid D. was repaidReview1) The general structure of the passive
voice is: subject + __ +_____.
2) 被动语态固定句型
be doneIt is said that …
It is reported that …
It is hoped that …
It is well known that …
It is believed that …
It must be pointed out that …HomeworkDo the exercises on P39Thank you!