当前位置：文档之家 › 选修7 unit2Learning about Language不定式的被动语态

选修7 unit2Learning about Language不定式的被动语态

  • 格式：ppt
  • 大小：400.50 KB
  • 文档页数：46

下载文档原格式

  / 46

合集下载

最新人教版高中英语选修七精品课件：2.1《Unit 2 Learning about language》PPT课件

最新人教版高中英语选修七精品课件：2.1《Unit 2 Learning about language》PPT课件
My mother was alarmed when I had my hair coloured purple.
Is this a passive sentence?
2019/8/6
3
Key! Though the structure seems like a passive sentence, it is not. A passive sentence indicates a passive action while this sentence describes a situation when someone has the feeling of alarm. “alarmed” is an adjective formed by v+ed.
A. is serving B. is served C. serves D. served
2019/8/6
19
Homework
Go over words and expressions. Go over the grammar. Do Ex3 on Page 56.
2019/8/6
可也要记得复习呀！
will enjoy it.
A. to see
B. to be seen
C. seeing
D. seen
2019/8/6
10
2. I hurried to the meeting hall,
only____ that the meeting had
been put off.
A. to tell
B. to be told
2019/8/6
12
4. Little Tom should love____ to the theater this evening.

高中英语(人教版选修7)教师用书：Unit 2 Section_Ⅲ Learning_about_Language_-_Using_Language(含答案)

高中英语(人教版选修7)教师用书：Unit 2 Section_Ⅲ Learning_about_Language_-_Using_Language(含答案)

Section_ⅢLearning_about_Language_&_Using_LanguageⅠ.Read the text and then choose the best answers.1．Who was Isaac Asimov?A．An American scientist and writer who got his PhD in physics in 1948.B．A Russian scientist and writer who married twice.C．A Ru ssian­American writer and scientist who became a full­time writer in 1958.D．An American­Russian writer and scientist who had two children.2．What was Asimov best known for?A．His mystery stories.B．His science fiction stories.C．His science and history books.D．His books about the Holy Bible and Shakespeare.3．Which of the following statements is WRONG?A．Asimov's talent for writing became obvious at the age of 12.B．He began having his stories published in science fiction magazines in 1939.C．He published his first novel in 1950.D．He published his first science book in 1953.4．In which book did Asimov develop a set of three “laws” for robots?A．The Foundation trilogy.B．I, Robot.C．In his first novel.D．In his first science book.5．What might happen in the world where there were robots if Asimov's three laws didn't exist?A．Maybe robots will harm or injure human beings.B．Maybe robots will disobey human beings.C．Maybe robots will control the world.D．All of the above.答案：1～5 CBABDⅡ.Read the text carefull y and fill in the form.A BIOGRAPHY OF ISAAC ASIMOVBirth and death•born on 2 January, 1920 in Russia•died on 6 April, 1992 in 1．New_YorkWorkBeforeworkingas a writer•worked in his parents' 2.candy store•worked as a(n) 3.junior chemist at the PhiladelphiaNavy Yard•4.taught biochemistry at Boston University School ofMedicineAs a writer•wrote many mystery stories, 5.science_and_historybooks, and books about the Holy Bible and Shakespeare•works of 6.science_fiction:_the Foundation trilogy &I, Robot(一)词义匹配1．digital A．using a system in which information is recorded or sent out electronically in the form of number, usually ones and zeros2．talent B．a feeling of liking and caring about someone or something3．affection C．the story of a person's life written by sb. else4．staff D．the people who work for an organization, especially a school or business 5．biography E．to end your marriage to sb. legally6．divorce F．a natural ability to do sth. well7．bound G．certain or likely to happen, to do or be sth.答案：1～5 AFBDC 6～7 EG(二)根据词性和汉语意思写出单词8．receiver n．收件人；接收机；电话听筒→receive vt.收到9．obey vt.& vi.服从；顺从→disobey vt.& vi.(反义词)不服从；违抗10．imagination n．想象(力)；创造力→imagine vt.想象；料想；猜想11．theoretical adj.理论(上)的；假设的→theory n．理论12．assessment n．评价；评定→assess v．评价；评定13．junior adj.较年幼的；资历较浅的；地位较低的n.年少者；晚辈；等级较低者→senior (反义词) adj.资格较老的；地位较高的n．较年长者1．bound[教材原句] Who said that making a robot so much like a man was bound to cause trouble?谁说把机器人造得这么像人一定会引起麻烦？(1)adj.一定的；密切相关的；有义务的；受约束的be/feel bound to do sth.一定会做某事；有义务做某事be bound by sth. 受某事约束be bound up with/in sth.与某事密切相关/忙于某事如果你和同学们相处不好，这肯定会影响你的学习。

(最新整理)人教版选修7Unit2动词不定式的被动语态(转)

(最新整理)人教版选修7Unit2动词不定式的被动语态(转)
(最新整理)人教版选修7Unit2动词不定式的被动语态(转)
2021/7/26
1
2021/7/26
2
一、复习各种时态的被动语态
★ 被动语态的基本结构: be+ done
（以 the book , publish 为例） 一般现在/过去时：
The book _i_s_/ _w_a_s__p_u_b_li_s_h_e_d_____. 一般/过去将来时:
A. kept busy doing B. keep on doing C. have kept busy doing D. have been kept busy doing
2021/7/26
19
9. Visitors_D___ not to touch the exhibits.
A. will request B. request C. are requesting D. are requested
17
7. He_D__ and was made to repeat it. A. didn’t understand B. didn’t be understood C. wasn’t understand D. wasn’t understood
2021/7/26
18
8. The pupils here__D__ all kinds of exercises every day in the past four weeks.
2021/7/26
20
10. In some parts of the world, tea _B___ with milk and sugar.
A. is serving B. is served C. serves D. served

人教版英语选修7教师用书Unit2SectionⅡLearningaboutlanguage

人教版英语选修7教师用书Unit2SectionⅡLearningaboutlanguage

Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词1．The weather last summer was awful (糟透的)．2．For them，playing well and winning are often life­and­death affairs (事情)．3．It is required that children under 14 should be acpanied (陪伴) by an adult.4．All the audience felt sympathy (同情) for the disabled girl who lost her parents in an accident.5．There is no need for you to envy (羡慕) your friend her wealth，because wealth doesn't mean happiness.6．A mother shouldn't show too much favour to one of her children.7．Alarmed by the noise，the birds flew away in all directions.8．The war came to an end，to the satisfaction of everybody.9．She was tired of the hard life in the mountain village and desired to go out.10．Many of these new ideas may at first seem absurd；however，do not ignore these ideas，as they often hold the keys to breaking old habits.Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．declare v t.宣布；声明；表明；宣称→declaration n．宣言；声明；公告2．alarm v t.使警觉；使惊恐；惊动n．警报；惊恐→alarmed adj.担心的；害怕的3．elegant adj.优雅的；高雅的；讲究的→elegance n．优雅；高雅→elegantly ad v.优雅地；高雅地；讲究地4．favour n．喜爱；恩惠v t.喜爱；偏袒→favourite adj.最喜欢的n．最喜爱的东西→favourable adj.赞同的；有利的5．satisfy v t.满足；使满意→satisfaction n．满意；满足；令人满意的事物→satisfying/satisfactory adj.令人满意的→satisfied adj.满足的；(感到)满意的[寻规律、巧记忆]根据提示补全下列短语1．test out考验出，检验完2．ring up 给……打3．turn around 转身；翻转4．leave...alone 不管，别惹，让……一个人待着；和……单独在一起5．or rather 更确切地说6．a pile of 一堆7．prevent...from doing sth. 阻止某人做某事8．fall in love with．.. 爱上……Ⅳ.选词填空选用上述短语的适当形式填空1．I had meant to call on you，but I was prevented from doing so.2．He went home very late last night，or rather，in the early hours this morning.3．Some women especially enjoy passengers turning around to see them.4．After the pany has a new plane built，it will be tested out thoroughly.5．My classmate rang me up saying that the school football team had had three victories this month against other schools.3.But even though Tony had beenso clever，he would have to be rebuilt—you cannot have women falling in love with machines.但是，尽管托尼很聪明，他还得作一番改造——总不能让女人与机器相爱吧。

高二选修7Unit2RobotsLearningaboutlanguage

高二选修7Unit2RobotsLearningaboutlanguage

C. seeing
D. seen
2. I hurried to the meeting hall,
only____ that the meeting had
been put off.
A. to tell
B. to be told
C. telling
D. told
3. Do let your mother know all the truth, she appears____ everything.
在某些构造中不定式虽然表示被动含 义，用的却是主动形式。但在there be句 型中，用来修饰主语的不定式可以用被 动形式，也可以用主动形式。如：
We still have many difficulties to overcome. 我们还有很多困难要抑制。
Give him some cakes to eat. 给他吃点蛋糕。
engineers.
3. They knew him
_to__h_a_v_e_b_e_e_n_a_r_r_e_s_te_d__ (arrest) by the
police. 4. He’ll show you the right path _to__ta_k_e__ (take). 5. He said he was _to__b_e_s_e_n_t_ (send) there to attend an important meeting next Friday.
9. Visitors____ not to touch the exhibits.
A. will request B. request C. are requesting D. are requested
10. In some parts of the world, tea ____ with milk and sugar.

高中英语人教版选修7 Unit2 Robots《Learning about Language》优质课教案省级比赛获奖教案公开课试讲教案

高中英语人教版选修7 Unit2 Robots《Learning about Language》优质课教案省级比赛获奖教案公开课试讲教案

高中英语人教版选修7 Unit2 Robots《Learning about Language》优质课教案省级比赛获奖教案公开课教师面试试讲教案【名师授课教案】1教学目标1.To help students revise the Passive Infinitive.2.To help students master the differences between to be done and to have been done2学情分析学生可能不知道在什么情况下使用不定式的主动表被动。

3重点难点1.动词不定式在句中的功能。

2.不定式的主动表被动4教学过程4.1第一学时教学活动1【导入】Revision1.不定式的时态和语态2.找出课文中含有不定式的被动语态的句子。

(1).It was going to be tested out by Larry’s wife.( 2)…the robot wouldn’t harm her or allow her to be harmed.(3)…it was ridiculous to be offered sympathy by a robot.(4.)How awful to be discovered by her.(5).Tony expected the house to be completely transformed.(6).What a sweet victory to be envied by those women!(7). He would have to be rebuilt.2【讲授】to be done1. I have some dishes(餐具)____________ (wash)by you in the kitchen.2. The house is __________(sell).。

人教版高中英语选修七：Unit2LearningaboutLanguage

人教版高中英语选修七：Unit2LearningaboutLanguage
﹡The water is not fit to drink, so hold out until we get to the shop.
这水不能喝，所以坚持住，直到我们到达商店。
3. 不定式同疑问词连用时。 ﹡In society, I really don’t know who to compete fairly with. 在社会上，我真不知道和谁公平竞争。 4. 在“too. . . to. . . ”和“. . . enough to do”结构中，不定式前面 可加逻辑主语，所以应用主动形式表示被动意义。 ﹡The man is too mean to work with. 这人太吝啬，很难共事。
完成被动to have been， 汉语译文被动少， 英语写作少不了。 不及物动词不顾及， 有了介词用心记。
五、不定式的主动形式表示被动意义的几种情况 1. 不定式作宾语与被修饰的名词或代词构成动宾关系，且句中出 现了动作的逻辑主语时。 ﹡I have something important to say. 我有重要的事情要讲。 【名师点津】如果动作的执行者在主语或宾语中没有出现，则用 不定式的被动式。 ﹡I’m going to the mall. Do you have anything to be bought? 我要去购物中心，你有东西要买吗？
【易错分析】 (1)选项A will never replace为一般将来时，但为主动语态，不 符合语境。 (2)选项B would never replace为过去将来时和主动语态，亦不 符合语境。 (3)选项D would never be replaced虽为被动语态，但时态为过 去将来时，也与语境不符。 【答案】C。
【思路分析】 (1)句意: 在许多人看来，虽然那家公司相对较小，但与之相处 却令人愉快。 (2)deal with与company构成动宾关系，且在形容词pleasant后 作状语，故用不定式的主动形式表被动意义。 (3)选A。to deal with为不定式的主动形式。

英语选修7unit2 Grammar不定式的被动语态

英语选修7unit2 Grammar不定式的被动语态

(8)过去完成时的被动语态：had+been done 过去完成时:had+done
1.were listed 2.be divided 3.be organized 4.to be accompanied 5.were connected 6.be surrounded 7.was attached
7.She was happy to be supported by the affection of her family when she had a serious operation in hospital.
8.He was so excited to be declared the winner of the talent competition.
The magazines __a_re__n_o_t_a_l_lo_w__e_d_t_o__b_e_t_a_k_e_n_o_u__t _o_f ___t_h_e_r_e_பைடு நூலகம்_d_i_n_g_r_o_o_m____. 3.Her classmates laugh at her and she hates it. She hates __to__b_e_l_a_u_g_h_e_d__a_t_b_y__h_e_r_c_la_s_s_m__a_t_e_s_.
be+done (5)现在进行时的被动语态：am/is/are+being
done 现在进行时:is/am/are+doing
(6)过去进行时态的被动语态:was/were+being done
过去进行时:was/were+doing
(7)现在完成时的被动语态：have/has+been done 现在完成时:have/has+done

选修七 2.1《Unit 2 Learning about language》PPT课件 公开课一等奖课件PPT

选修七 2.1《Unit 2 Learning about language》PPT课件 公开课一等奖课件PPT
Is this a passive sentence?
Key! Though the structure seems like a passive sentence, it is not. A passive sentence indicates a passive action while this sentence describes a situation when someone has the feeling of alarm. “alarmed” is an adjective formed by v+ed.
1. She hates to be laughed at. (others laugh at her. She is laughed at by others)
2. I am expecting to be given a pay-rise next month. (give me a pay rise I will be given a pay rise.)
Explanation of the passive infinitive
to be + past participle 当不定式动词与其逻辑主语之间
是被动关系时，不定式要用被动语 态。其构成形式如：to be given, to be shut, to be opened
For example:
6. With a lot of problems____, the
newly-elected president is having a
hard time.
A. settled
B. settling
C. to settle D. being settled

人教英语选修7Unit2Learning about language(共22张PPT)

人教英语选修7Unit2Learning about language(共22张PPT)

Learning about language of Unit 2 Book VII
When Claire got home, she wept with anger in her armchair. Tony told her and suggested that she invite Gladys and her friends to her house. The night of the party arrived. Tony folded his arms around her, bending his face close to hers. She cried out “Tony” but heard him declare he didn’t want to leave. What a sweet victory to be envied by those women!
to have been made
被动式
完 成 to have made 式 主动式
Learning about language of Unit 2 Book VII
2. 不定式被动式的时态：
不定式与其逻辑主语之间是被动关 系时,要用不定式的被动式。不定式 的一般式表示其动作与谓语动词的 动作同时或在其后发生；不定式的 完成式表示其动作发生在谓语动词 的动作之前。
Activity 1 Retell the story
——Tony fell in love with Claire
Claire didn't want the robot in her house, but Larry persuaded her that the robot wouldn't harm her.

高中英语 Unit 2 第二学时 Learning about Language课件 新人教版选修7

高中英语 Unit 2 第二学时 Learning about Language课件 新人教版选修7
(2)She ______________( 感 到 局 促 不 安 ) in the presence of
strangefrese.ls embarrassed
(3)He didn't mean to ______________(让你难堪)． embarrass you
第二十页，共47页。
要点 讲与练
satisfy vt. 满足(mǎnzú)，使满足(mǎnzú)
satisfied adj. 满意的，满足(mǎnzú)的
satisfying adj. 令人满意的
satisfactory adj. 令人满意的；符合要求的
第十一页，共47页。
要点 讲与练
with satisfaction 满意地 to one's satisfaction＝to the satisfaction of sb. 使某人满意的是 get/obtain satisfaction from... 从……中得到(dédào)满足 express one's satisfaction with sb./at sth. 对某人/某事表示满意
第九页，共47页。
要点
讲与练
(6)My younger brother has always _w__a_n_t_e_d_ to be a
cameraman. 2．Satisfaction Guaranteed (p.11) 包君满意
第十页，共47页。
要点 讲与练
词语(cíyǔ) 链接
satisfaction n. 满足(mǎnzú)，满意，舒服，令人满意的事物(反： dissatisfaction)
第十八页，共47页。
要点
讲mbarrass vt. 使困窘，使局促不安(jú cù bù ān)

高中英语选修七Unit2-Learning-about-Language

高中英语选修七Unit2-Learning-about-Language
高中英语选修七Unit2-Learning-aboutLanguage
第一页，共48页。
高二人教新课标版选修七
Unit 2 Robots
Learning about Language
第二页，共48页。
1. Rewrite these sentences using words or phrases of similar meaning from the text
(News, 16/04/2321) Historical research shows that in the 22nd century many people told stories about how,
at one time, people could buy robots as house decorators.
7. Madame Curie will always be remembered as the discoverer of the element radium.
8. Before you come back, the building will have been finished.
第十二页，共48页。
第四页，共48页。
2. Complete the following paragraph using the words and phrase in their proper forms.
turn around scan awful alarm clerk cushion declare favour bedding
scanned 7. It was ridiculous that his own mother would
not talk to him about the affair.

人教版英语选修7unit 2 Learning about Language

人教版英语选修7unit 2 Learning about Language

Learning about LanguageTeaching Goal:1. To get Ss to master the new words and expressions.2. To get Ss to master the grammar point: the passive infinitive and v–ed form as adjectives.Step 1.Word study1. fiction(1) 【U】小说He writes fiction.他写小说。

(2) 【C】杜撰的故事，虚构的事情It is only a fiction not a fact. 这件事是虚构的，不是事实。

2.desire vt 希望，想要We all desire happiness and health.我们都想得到幸福和健康。

3.absent adj.(1) 缺席，不在He was absent from the meeting. 他没有出席会议。

(2) 缺少Love was totally absent from his childhood. 他从童年就完全失去了爱。

(3) 漫不经心的，心不在焉的We can see an absent expression on her face. 我们能看到她脸上漫不经心的表情。

4. alarmed 焦急的，害怕的I’m very alarmed at your leaving.你打算离开，我相当焦急。

●拓展：alarm vt 使惊慌I don’t want to alarm you.我不想让你惊慌。

5.embarrassed(1) 感到不自然，窘迫I was embarrassed by his comments about my clothes. 他对我的衣服说长道短，令我很难堪。

(2) 精神上不安或焦虑He was embarrassed by lack of money 他因缺钱而焦虑不安。

高中英语 Unit 2 第二学时 Learning about Language课件 新人教版选修7

高中英语 Unit 2 第二学时 Learning about Language课件 新人教版选修7

对某人/某事表示满意
要 点 讲与练
即学即练 完成下列句子。 with great satisfaction (1)The chef tasted the sauce ______________________( 非常 满意地)． (2)The headmaster _______________________________________________( 对 expressed his satisfaction at our performance 我们的表演表示满意) at the closing ceremony(闭幕式)． 3 ． It was going to be tested out by Larry's wife ， Claire.(p.11) 这项试验将由拉里的夫人克莱尔来尝试。
要 点 讲与练 希望某人做某事 (have)the desire for sth./to do sth. 渴望得到某物/希望做某事 meet/satisfy one's desire 满足某人的愿望 at one's desire 照某人的希望
要 点 讲与练
即学即练A 完成下列句子。 (1)Everyone ________________( desires to live in 渴望生活在) a world free of worries and pains. desired you to go to his office (2)The manager _______________________________( 要求
要 点 讲与练 词语链接
test vt.& n. 检验，考验，测验
test out 考验，试验
test on sb./sth. 在……(身上)做试验/实验

【人教版】高中英语选修七：Unit 2 Period 3 Learning about Language课件

【人教版】高中英语选修七：Unit 2 Period 3 Learning about Language课件

完成句子 ①显而易见的事实就不必陈述了。 There is no need to .
②证人宣称她以前从未见过史密斯先生。 The witness before.
【答案】 ①state the obvious ②stated that
she had never seen Mr.Smith
(2)set aside 将„„放在一边； 为„„节省或保留(钱或时间) This problem is a little difficult so we should set it aside. 这个问题有点难，因此，我们应把它放在一边。 Now most of middleaged couples have to set aside some money for the future. 现在大多数中年夫妇不得不为将来存一些钱。
sth. 阐述/宣布某事 ①state that 从句
②in the state of 处于„„状态 in state 正式地，隆重地 ③statement n．声明；陈述；说法 make a statement 发表声明
Soon wards he made his first public statement about the affair. 不久以后，他第一次就这一事件发表了公开声明。 The facts are clearly stated in the report. 报道对事实真相做了清楚的说明。
【答案】
.
①after all ②at all ③above all ④in all
观察下列从 P11－12Reading 中选取的句子，体会不定式的被 动语态的用法。 1．...but Larry persuaded her that the robot wouldn't harm her or allow her to be harmed. 2．Claire thought it was ridiculous to be offered sympathy by a robot.

选修七 2.1《Unit 2 Learning about language》PPT课件 公开课精品课件

选修七 2.1《Unit 2 Learning about language》PPT课件 公开课精品课件
1. She hates to be laughed at. (others laugh at her. She is laughed at by others)
2. I am expecting to be given a pay-rise next month. (give me a pay rise I will be given a pay rise.)
9. Visitors____ not to touch the exhibits.
A. will request B. request C. are requesting D. are requested
10. In some parts of the world, tea ____ with milk and sugar.
A. to tell B. to be told C. to be telling D. to have been told
4. Little Tom should love____ to the theater this evening.
A. to be taken B. to take C. being taken D. taking
Discovering useful structures Go over the passive voice 1. be+ V+-ed/-en/-t
My homework was eaten by the dog. The toy is made by hand.
Go over the infinitive
three times a day.
Exercise
1. Having a trip abroad is
  1. 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

不定式被动式的用法:
不定式与其逻辑主语之间是被动关系时,要用 不定式的被动式。不定式的一般被动式即 表示其逻辑主语是不定式动作的承受者,又表示 其动作与谓语动词的动作同时发生或在其后发生; 不定式的完成被动式即表示其逻辑主语是不定式
动作的承受者，又表示其动作发生在谓语动词的
动作之前。
e.g. He ordered the bridge to be built within the month. 他命令在月内建成这座桥。(一般被动式)
1. Bill felt great pleasure when he tried his new fax machine and it worked. satisfaction, tested out 2. He felt pity for Claire because she was overweight and needed to lose about five kilos to look slim. sympathy 3. Even though Jane told him many times to go away her brother still accompanied her to the doctor.
Exciting sports are enjoyed by everyone.
(被动语态)
转换规则：
用公式表示为:(主动) S+V+O S(O)+V(be+
V-ed)+ by+O(S), 如：
Miss Li is teaching music now.
Music is being taught ( by Miss Li ) now.
4. 构成复合谓语： The books are not allowed to be taken out of the room. 5. 作定语：
Are you going to the meeting to be held
in the teachers’ office?
6. 作状语：
She was too young to be assigned such work.
Some of the _______ in the shops thought that the clerks designs were _______. While some owners were firm awful with their robot’s suggestions, others would turn around ______________ and walk out of the shop, feeling embarrassed. A few other robots would even get into physical fights with their owners in public as their electrical systems sometimes would set off the shops’ alarms _______. After a while the government decided such behaviour was not appropriate and passed a law _________ robots should not leave the house. So robots declaring became household cleaners or industrial workers instead!
by electricity.
7. Madame Curie will always be remembered as the discoverer of the element radium. 8. Before you come back, the building will have been finished.
2. Complete the following paragraph using the words and phrase in their proper forms.
turn around scan awful alarm clerk cushion declare favour bedding (News, 16/04/2321) Historical research shows that in the 22nd century many people told stories about how, at one time, people could buy robots as house decorators. The robots would _____ the literature for the latest ideas scan in home decoration. Often the robots would _______ favour designs that were grander than their owners wanted. cushions beddings Brightly coloured _________ and _________ would be suggested together with brightly patterned walls and carpets.
(3) This house seems to have been built by
a good architect.
通常在believe, suppose, say, report等动词构成 的句子中可以进行主动语态到被动语态以及 被动语态和动词不定式的转换。如： They say that Mike is sick in bed.
4. He was seen to enter the room.
5. At that time they were being shown how to
run the machine.
6. Radios had just been invented then, and
people were talking about sending pictures
shall/will have been given
1. English is spoken all over the world. 2. The water is being turned into vapour. 3. Those rooms have not been cleaned yet.
It is said that Mike is sick in bed.
Mike is said to be sick in bed. 据说麦克卧床不起.
People believe that he was killed. It is believed that he was killed. He is believed to have been killed. 大家相信他被杀了。
Grammar
Passive Voice
一、复习被动语态(Revise the Passive Voice)
英语动词有主动语态 （the active voice）
和被动语态（the passive voice）两种形式。
主动语态表示主语是动作的执行者;
被语态表示主语是动作的承受者。如：
Everyone enjoys exciting sports. (主动语态)
当不定式的逻辑主语是不定式所表示的动作的 承受者时，不定一般要采用被动形式。 一、 不定式的被动形式有下列用法:
1. 作主语： It is an honor for me to be asked to speak here. 2. 作宾语： She asked to be sent to work in Xinjiang. 3. 构成复合宾语： He wanted the letter to be typed at once. She didn’t like herself to be praised like that.
高二人教新课标版选修七
Unit 2 Robots
Learning about Language
1.Rewrite these sentences using words or phrases of similar meaning from the text to replace the underlined parts.
二、常见主被动时态变化一览表 时 现 在 am/is/are given am/is/are 过 去 was/were given was/were
being given
式
一
般
进
行
完
成
being given
has/have been given had been given
将
来
shall/will be given
二、不定式有时还可以有完成式的被动式, 在句中作
主语、宾语、定语, 或者构成复合宾语、复合谓语等。 It is a good thing for him to have been criticized. (主语) She preferred to have been given heavier work to do. (宾语)
She was glad to have been given so much help.
得到如此多的帮助, 她很高兴。(完成被动式)
三. 动词不定式的主动被动结构变化一览表
一般式
主 动 to do
进行式
to be doing
完成式
to have done to have been done
被
动 to be done