unit3_Grammar（课堂PPT）

1、1 Unit 3Grammar一、一、V-ing 形式形式构成：构成：doing否定形式：否定形式： not doing没有人称和数的变化，但有没有人称和数的变化，但有时态和语态的变化。时态和语态的变化。2语态语态时态时态 主动形式主动形式 被动形式被动形式一般式一般式完成式完成式(not) doing(not) being done(not) having done(not)having been done本节课重点复习本节课重点复习3课文例句 1 L26 I had already heard that George didnt like being kept waiting . 2.L2

2、 As we drew closer , I could see a whale being attacked by a pack of about six other killers. 3.L17Being badly wounded , the whale soon died . 4.L41 From James face ,I could see he was terrified of being abandoned by us. 5. L39 I saw James being firmly held up in the water by Old Tom.4二、二、 Ving 一般时一

3、般时和和一般时的被动形式一般时的被动形式; He hurried home , looking behind from time to time . 2) The building being repaired is our dormitory . 主动主动被动被动总结总结:being done 与主语之间的关系是与主语之间的关系是 _ being done 表示被动动作的时间表示被动动作的时间_被动被动正在进行正在进行5三三 、V-ing V-ing 形式的被动式形式的被动式1.As we drew closer , I could see a whale being attacked by

4、 a pack of about six other killers.当动词当动词-ing 形式的逻辑主语形式的逻辑主语是是动作的承受者动作的承受者时，时，就要用动词就要用动词-ing 形式的形式的被动语态被动语态being donebeing done6_(kill)by sharks in the sea is a common thing.1 1）作主语）作主语 四、用法四、用法：动词动词-ing形式的被动语态和它的形式的被动语态和它的主动语态一样，在句中可以作主语、表语、宾主动语态一样，在句中可以作主语、表语、宾语、定语、状语。语、定语、状语。Being included in the

5、 hunt was a great thrill for Clancy. Being killed7What worried the child most was not being allowed to visit his mother in the hospital .2）作表语）作表语8 He was afraid of being scolded by the teacher. 2. I remember having been told the story. 3. I didnt like the idea of being thrown about in a boat on a r

6、ough sea. 3)3)作宾语作宾语V-ing 形式既可作动词的宾语形式既可作动词的宾语, 也可作介词的宾也可作介词的宾语。语。9 The bird fled to avoid _ (catch). He was afraid of _ (abandon) by us.being abandonedbeing caught Ing作宾语重点是要记住哪些动词后接作宾语重点是要记住哪些动词后接Ing在在 avoid, admit, appreciate, consider, enjoy, escape, finish, imagine, mind, miss, practise, risk,

7、suggest, give up, put off, feel like, insist on 等后只接等后只接V-ing形式作宾语。形式作宾语。10一些动词如一些动词如need, want, require等作等作“需要需要”讲时讲时, 其后的动词其后的动词-ing形式的主形式的主动语态表示被动意义动语态表示被动意义, 也可以用不定式的也可以用不定式的被动形式来替换。如：被动形式来替换。如：注意注意 The blackboard needs cleaning. = The blackboard needs to be cleaned. 黑板需要擦干净。黑板需要擦干净。 11另外注意另外注意b

8、e worth及及be worthy 的用法：的用法：The problem is worth discussing. The problem is worthy of being discussed.The problem is worthy to be discussed. 以上三个句子都意为以上三个句子都意为“这个问题值得讨论这个问题值得讨论”。EX、The sentence wants _ once more. A. to explain B. explaining C. being explainedD. to be explained it12 4). 作定语作定语 The hou

9、se being built will be our library upon its competition.The problem_ (discuss) now is very important. being discussed 修饰名词修饰名词正在被讨论正在被讨论131. Being asked to answer the question, she couldnt refuse.5 5）作）作状状语语分析方法：句子主语与动词的关系是主动还是被动_ (ask) to put on performance, she refused.Being asked 146）作宾补）作宾补Youll

10、 find the topic being discussed everywhere now. 分析方法：句子宾语与动词的关系是主动还是被动I saw the child _（beat) by his father .being beaten15五、五、- Ving 的的完成时完成时和和完成时的被动形式完成时的被动形式1) Having lit a candle , she went out.2) Having been asked to stay , I couldnt leave .先先后后先先后后 Ing动作发生在谓语动词前用完成时having done -ing 形式的逻辑主语形式的逻

11、辑主语是是动作的承受者动作的承受者而且而且动作发生在谓语动词前，就要用动词，就要用动词-ing 形式的形式的被动语态被动语态 having been done16 1. _ the whole story, Jane decided not to see the film. A. Having been told B. Having told C. Been told D. Telling A17 2. _ many times, the boy still didnt know how to do the exercises. A. Having taught B. Having been

12、taught C. taught D. Teaching 作状语作状语18 1.They dont feel like _(walk) that much. 2._(see) is _ (believe) .3._(tell) many times, he finally understood it.4.He was afraid of _(beat) by the father.walkingSeeingbelievingHaving been toldbeing beaten195. He disliked _ (interrupt) in his experiment .6. _ (gi

13、ve) such a good chance, you should catch it .being interrupted Having been given201. _ around the Water Cube, we were then taken to see the Birds Nest for the 2008 Olympic Games. (2008 陕陕西卷西卷) A. Having shown B. To be shown C. Having been shown D. To show212. I still remember _ to the Famen Temple a

14、nd what I saw there. (2009 陕西卷陕西卷) A. to take B. to be taken C. taking D. being taken22 1.He spitted it out , _ (say) it was awful .（2010年广东高考） 2. I got on the bus and found a seat near the back , and then I noticed a man _(sit) at the front.（2011年广东高考）3.He suddenly appeared in class one day , _ (we

15、ar) sunglasses.（20112年广东高考）sayingsittingwearing状语状语状语状语宾补宾补23Fill in the bracket in its proper formP23 in text book 1. James was afraid of _ (attack) by sharks. 2._ (hold up) in the water by Old Tom , James was confident he would survive . 3._ (include) in the hunt was a great thrill for Clancy .bei

16、ng attackedBeing held upBeing included24 4._ (accept) by the whalers the killers were able to get a good feed from the whale . 5.Clancy didnt mind _ what to do . 6.In fact , the chances of anybody _ (swallow) by a whale are rather low , said the researcher .Having been acceptedbeing toldbeing swallo

17、wed25总结Being done时态时态语态语态用法用法主语主语宾语宾语定语定语状语状语宾语补足语宾语补足语being done 被动被动 进行进行having been done 被动被动 完成完成26Thank you!Thank you!271. I didnt mind _ (leave) at home.2. The house wants _ (clean).3. He came in without _ (ask).4. _ (show) around the library, we were taken to see the lab.being leftcleaningbei

18、ng askedHaving been shown课后巩固练习课后巩固练习281. - What made Bill so angry? - _. His girl friend promised to come at 8:30, but she hasnt come yet. A. Having kept waiting B. Being kept waiting C. To be kept waiting D. Being kept waitedPracticePractice作主语作主语29 2. The building _ in our school is for us teache

19、rs. Though theres noise most of the day, we still feel happy about it. A. built B. having been built C. to be built D. being built作定语作定语30 3. The squirrel was lucky that it just missed _. A. catching B. to be caught C. being caught D. to catch作宾语作宾语31 4. He has always insisted on his _ Dr Turner ins

20、tead of Mr Turner. A. been called B. called C. having called D. being called作宾语作宾语32拓展训练拓展训练33 One day, when Liang Weifu walked along a street, he found a black bag and opened the bag with curiosity. 1._ his surprise, its full of money .Catching sight of such a great deal of money , he felt so 2._ (

21、surprise) with his mouth open. 3. _(take) those money, he can buy a lot of things. Instead of keeping those money for themselves , he and his classmates 4._(decide)to take the money to the police. 34 5._ (praise) and thanked by the policeman, he felt relaxed and happy. 6._, Checking the money carefu

22、lly, the police made a 7._(conclude) that all the money was fake .The police followed the clues he 8._ (offer) ,catching the law breakers involved with fake money making. 9._ (make) great contribution to our society, he was honored 10._ the outstanding youth.35 One day, when Liang Weifu walked along a street, he found a black bag and opened the bag with curiosity