B7U2 語法 不定式to do 被動語態(tài)

1、整理課件整理課件1.一般現(xiàn)在時一般現(xiàn)在時2.一般過去時一般過去時3.現(xiàn)在進行時現(xiàn)在進行時4.過去進行時過去進行時5.現(xiàn)在完成時現(xiàn)在完成時6.過去完成時過去完成時7.一般將來時一般將來時8.過去將來時過去將來時1. is/am/are done2. was/were done3. is/am/are being done4.was/were being done5. have/has been done6. had been done7. will be done8. would be done一、復習各種時態(tài)的被動語態(tài)一、復習各種時態(tài)的被動語態(tài)整理課件【辨析辨析】觀察這兩個句子觀察這兩個句子不

2、定式的異同不定式的異同4)The first book is said to be published next month.5) The first book is said to have been published last month.形式用法一般式完成式(not) to be done(not) to have been done在謂語動作之在謂語動作之后后或或同時同時發(fā)生發(fā)生發(fā)生在謂語動發(fā)生在謂語動作之作之前前整理課件 三 動詞不定式的被動語態(tài)在句子中的作用 當動詞不定式的邏輯主語是動詞不定式所表示的動作的承受者時，不定式一般要用被動形式。與不定式的主動式一樣，不定式的被動式可以

3、在句子中充當_、 _、_、_、_、和 _。 判斷下列句子中的不定式充當什么成分 It is ridiculous to 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

4、 Olympic Games to be held in Brazil. He hurried to the booking office only to be told that all the tickets had been sold out.主語主語賓語賓語表語表語賓補賓補定語定語狀語狀語主語主語賓語賓語表語表語賓補賓補定語定語狀語狀語整理課件 在下列情況中用不定式的主動形式表示被動意思。 1. 在在there be結構中。結構中。There is a lot of work to do / to be done. (多用主動形式)There is nothing to worry a

5、bout. 2在在“npron + be + adj + to do”結構中。結構中。常用的形容詞有常用的形容詞有easy，difficult，hard，impossible，nice，pleasant， interesting，important， dangerous等。等。He is hard to get along with. This question is easy to answer. 3.在在“tooto do; enoughto”結構中結構中。The problem is too difficult to work out (to be worked out)The hous

6、e is big enough to live in.整理課件 4在在“with+n+to do”結構中。結構中。With nothing to do，he lay in bedWith so many exercises to do，I cant go to the cinema 5當不定式的邏輯主語在句中出現(xiàn)時。當不定式的邏輯主語在句中出現(xiàn)時。I have a letter to type today(I是to type的邏輯主語)Do you have anything to say? (you是to say的邏輯主語) 6當不定式隱含在當不定式隱含在for sb to do結構中時。結

7、構中時。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 7一些作表語用的不定式的主動形式。常見的一些作表語用的不定式的主動形式。常見的這類動詞有這類動詞有l(wèi)et(出租出租)，rent， hire，blame等。等。The house is to letI felt I was to blame.整理課件1. Hearing the good news, he was too excited _ (spea

8、k).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 asked _(send) to the place where he was most needed.6. What he hoped was _(admit) into the universityto speakto rainto have lostto sayto be sent綜合練習：綜合練習：

9、to be admitted整理課件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 meeting 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 _

10、.(read)12.Mrs Smith warned her daughter _(not drive) after drinking.to findto be told to have been punished to translate to be reading not to drive 整理課件二、翻譯練習二、翻譯練習1.據(jù)說這會議已經(jīng)被取消了據(jù)說這會議已經(jīng)被取消了 The meeting is said to have been cancelled.2.這個學生似乎已經(jīng)對政治失去了興趣。這個學生似乎已經(jīng)對政治失去了興趣。 The student seems to have lost

11、interest in politics.3.殘疾人不喜歡被別人嘲笑。殘疾人不喜歡被別人嘲笑。 The disabled dont like to be laughed at.4.沒有可以可以浪費的時間了。沒有可以可以浪費的時間了。 There is no time to waste/ be wasted5.能被邀請進這個英語俱樂部，是一大榮幸能被邀請進這個英語俱樂部，是一大榮幸 It is a great honor to be invited to the English Club.整理課件6.她假裝沒有聽懂我說的話。她假裝沒有聽懂我說的話。 She pretended not to un

12、derstand what I had said.7.我希望被中山大學錄取。我希望被中山大學錄取。 I hope /expect to be admitted into Zhangshan University8.抱歉，我忘記了你的電話號碼了。抱歉，我忘記了你的電話號碼了。 I am sorry to have forgotten your telephone number.整理課件 語法填空語法填空 The China Science and Technology University created the nations first human-like robot,1 _is able

13、 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 expected6_ (make) during the last few yea