1、Unit 2 Robots Grammar,動(dòng)詞不定式的被動(dòng)語(yǔ)態(tài),1.一般現(xiàn)在時(shí) 2.一般過(guò)去時(shí) 3.現(xiàn)在進(jìn)行時(shí) 4.過(guò)去進(jìn)行時(shí) 5.現(xiàn)在完成時(shí) 6.過(guò)去完成時(shí) 7.一般將來(lái)時(shí) 8.過(guò)去將來(lái)時(shí),1. is/am/are done 2. was/were done 3. is/am/are being done 4.was/were being done 5. have/has been done 6. had been done 7. will be done 8. would be done,一、復(fù)習(xí)各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài),【辨析】觀察這兩個(gè)句子不定式的異同,4)The first book i

2、s said to be published next month. 5) The first book is said to have been published last month.,(not) to be done,(not) to have been done,在謂語(yǔ)動(dòng)作之后或同時(shí)發(fā)生,發(fā)生在謂語(yǔ)動(dòng)作之前,三 動(dòng)詞不定式的被動(dòng)語(yǔ)態(tài)在句子中的作用 當(dāng)動(dòng)詞不定式的邏輯主語(yǔ)是動(dòng)詞不定式所表示的動(dòng)作的承受者時(shí)，不定式一般要用被動(dòng)形式。與不定式的主動(dòng)式一樣，不定式的被動(dòng)式可以在句子中充當(dāng)_、 _、_、_、_、和 _。 判斷下列句子中的不定式充當(dāng)什么成分 It is ridiculous to

3、 be offered sympathy by a robot. He pretended to have been beaten by his step-father. The party is to be held next Saturday evening. The disabled child expected the cinema to be designed by the chief architect. The Brazilian are proud of the Olympic Games to be held in Brazil. He hurried to the book

4、ing office only to be told that all the tickets had been sold out.,主語(yǔ),賓語(yǔ),表語(yǔ),賓補(bǔ),定語(yǔ),狀語(yǔ),主語(yǔ),賓語(yǔ),表語(yǔ),賓補(bǔ),定語(yǔ),狀語(yǔ),在下列情況中用不定式的主動(dòng)形式表示被動(dòng)意思。 1. 在there be結(jié)構(gòu)中。 There is a lot of work to do / to be done. (多用主動(dòng)形式) There is nothing to worry about. 2在“npron + be + adj + to do”結(jié)構(gòu)中。常用的形容詞有easy，difficult，hard，impossible，ni

5、ce，pleasant， interesting，important， dangerous等。 He is hard to get along with. This question is easy to answer. 3.在“tooto do; enoughto”結(jié)構(gòu)中。 The problem is too difficult to work out (to be worked out) The house is big enough to live in.,4在“with+n+to do”結(jié)構(gòu)中。 With nothing to do，he lay in bed With so man

6、y exercises to do，I cant go to the cinema 5當(dāng)不定式的邏輯主語(yǔ)在句中出現(xiàn)時(shí)。 I have a letter to type today(I是to type的邏輯主語(yǔ)) Do you have anything to say? (you是to say的邏輯主語(yǔ)) 6當(dāng)不定式隱含在for sb to do結(jié)構(gòu)中時(shí)。 This is the best book to read (=for usyou to read) The important thing to do is to lock the door when we leave the house

7、7一些作表語(yǔ)用的不定式的主動(dòng)形式。常見的這類動(dòng)詞有l(wèi)et(出租)，rent， hire，blame等。 The house is to let I felt I was to blame.,1. Hearing the good news, he was too excited _ (speak). 2. It happened _ (rain) when I got there. 3. I am terribly sorry _(lose) your key. 4. I am sorry _(say )that he is going from bad to worse. 5. He ask

8、ed _(send) to the place where he was most needed. 6. What he hoped was _(admit) into the university,to speak,to rain,to have lost,to say,to be sent,綜合練習(xí)：,to be admitted,7. He got to the station only _(find) all the tickets had been sold out. 8. I hurried to the meeting hall, only_ (tell) that the me

9、eting had been put off. 9. He seems _（punish) by his teacher yesterday. 10.Come on! It is an easy sentence _ (translate). 11.When I came in, he pretended _.(read) 12.Mrs Smith warned her daughter _(not drive) after drinking.,to find,to be told,to have been punished,to translate,to be reading,not to

10、drive,二、翻譯練習(xí) 1.據(jù)說(shuō)這會(huì)議已經(jīng)被取消了 The meeting is said to have been cancelled. 2.這個(gè)學(xué)生似乎已經(jīng)對(duì)政治失去了興趣。 The student seems to have lost interest in politics. 3.殘疾人不喜歡被別人嘲笑。 The disabled dont like to be laughed at. 4.沒有可以可以浪費(fèi)的時(shí)間了。 There is no time to waste/ be wasted 5.能被邀請(qǐng)進(jìn)這個(gè)英語(yǔ)俱樂部，是一大榮幸 It is a great honor to be

11、invited to the English Club.,6.她假裝沒有聽懂我說(shuō)的話。 She pretended not to understand what I had said. 7.我希望被中山大學(xué)錄取。 I hope /expect to be admitted into Zhangshan University 8.抱歉，我忘記了你的電話號(hào)碼了。 I am sorry to have forgotten your telephone number.,語(yǔ)法填空 The China Science and Technology University created the nation

12、s first human-like robot,1 _ is able to walk and talk like a human. This robot 2_(produce) by Chinese scientists. The robot 3 _(equip) with basic language skills, too. It can walk 4_(fast) than human beings. It can take two steps per second instead5_ one step every two seconds. Many technological breakthroughs is expected 6_ (make) during the last few years. Humans working are e