Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)

上传人:桔**** 文档编号:567952814 上传时间:2024-07-22 格式:PPT 页数:50 大小:738KB
返回 下载 相关 举报
Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)_第1页
第1页 / 共50页
Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)_第2页
第2页 / 共50页
Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)_第3页
第3页 / 共50页
Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)_第4页
第4页 / 共50页
Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)_第5页
第5页 / 共50页
点击查看更多>>
资源描述

《Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)》由会员分享,可在线阅读,更多相关《Unit 2《The Environment》Grammar and usage课件5(48张PPT)(译林版必修5)(50页珍藏版)》请在金锄头文库上搜索。

1、Grammarandusage非谓语动词过去分词过去分词不定式不定式-ing形式形式动名词动名词现在分词现在分词动名词(动名词(Gerund)动名词可以起名词的作用,在句子中动名词可以起名词的作用,在句子中作主语作主语,宾宾语语,表语表语和和定语定语。1.Playingfootballismyfavouritesport.主语主语2. Ourworkisservingthepeople.表语表语3.IrememberbeingtakentoWuhanwhenIwasaverysmallchild.宾语宾语4.Wehaveaswimmingpoorinthebackyard.定语定语Notes:

2、1.时态时态和和语态语态及动名词的复合结构及动名词的复合结构2.动名词与不定式动名词与不定式作主语作主语,表语表语的区别。的区别。3.作作宾语宾语时,有些动词后只能用动名词,有些时,有些动词后只能用动名词,有些动词后只能用不定式,有的两者都能动词后只能用不定式,有的两者都能,有时含义有时含义相同,有时含义不同。相同,有时含义不同。4.作作定语定语时,与现在分词的区别。时,与现在分词的区别。 主主 动动被被动动一一般般writingbeingwritten完完成成havingwrittenhavingbeenwritten时态和语态时态和语态 I rememberbeingtakento Wuh

3、an when I was a very small child.(动名词的一般被动态) She admittedhavingopenedthe box.(动名词的完成被动态) How aboutthetwoofustaking a walk down the garden? (MET93 17)(动名词的复合结构) 动名名词与不定式作主与不定式作主语,表,表语的区的区别v-ing形式作主形式作主语时往往表示一般性的、往往表示一般性的、习惯性的性的动作;而不定式作主作;而不定式作主语则表示在具体情况下特定的表示在具体情况下特定的或一次性的或一次性的动作。但有作。但有时可以通用。可以通用。只能用

4、动名词作宾语的动词只能用动名词作宾语的动词1.advise,allow,avoid,admit,consider,delay,enjoy,escape,excuse,finish,imagine,mind,miss,permit,practise,risk,suggest,dislike,appreciate2.feellike,giveup,putoff,keepon,lookforwardto,insiston,canthelp,getusedto,devoteto3.Itsuseless/nouse/nogooddoing在在begin,start,continue,intend等动词后

5、跟等动词后跟v-ing形式和不定式作宾语,句子含义相同形式和不定式作宾语,句子含义相同在在like,love,hate等动词后等动词后v-ing形式作宾语时形式作宾语时往往表示一般性的、习惯性的动作;而不定式往往表示一般性的、习惯性的动作;而不定式作宾语则表示在具体情况下特定的或一次性的作宾语则表示在具体情况下特定的或一次性的动作。动作。下列动词后跟动名词或不定式意思完全不同。1.remember,forget, regret + doing 记得/忘记/遗憾曾做过某事+ to do记得/忘记/遗憾要做某事2.want,need,require+doing 需要被做+to do 需要做3.st

6、op,try, mean,go ongo on to do 接着又做另一件事/go on doing 继续做同一件事stop to do 停下来去做某事/stop doing 停止做某事try to do 努力做某事/try doing 试一试做某事mean to do 打算想做某事/mean doing 意味着意思是做某事作定作定语时,与,与现在分在分词的区的区别动名名词作定作定语表名表名词的作用或功能,的作用或功能,现在分在分词作定作定语表名表名词正在正在进行的行的动作。作。现在分在分词动名名词a sleeping child一个正在一个正在睡睡觉的孩子的孩子a sleeping car一

7、一辆卧卧车a flying bird一只正在一只正在飞翔的翔的鸟a flying course飞行行课程程a swimming girl一个正在一个正在游泳的女孩游泳的女孩a swimming pool一个游泳池一个游泳池the running water自来水自来水the running track跑道跑道现在分在分词(presentparticiple)现在分在分词的形式与的形式与动名名词相同,但功能不相同,但功能不同同.可在句中充当定可在句中充当定语,表,表语,状,状语和和补语。1.作定作定语aninterestingbookthemansittingbythewindowboiling

8、waterfallingsnowthebridgebeingbuiltA.与与动名名词作定作定语的区的区别B.与与过去分去分词,不定式不定式作定作定语的区的区别过去分词做定语与其修饰词之间是动宾关系或过去分词表示的动作以完成。现在分词作定语表示动作正在发生,与修饰词是主谓关系。不定式作定语表示将要发生的动作。the house being built/to be built/built正在被建/将要被建/建好了的房子 boilingwater正在沸腾的水正在沸腾的水boiledwater开水开水thechangingworld变化中的世界变化中的世界thechangedworld变化了的世界变

9、化了的世界thedevelopingcountries发展中国家发展中国家thedevelopedcountries发达国家发达国家fallingleaves正在落下的叶子正在落下的叶子fallenleaves落叶落叶risingsun正在升起的太阳正在升起的太阳risensun已经升起的太阳已经升起的太阳2作表作表语与与过去分去分词作表作表语的区的区别凡表示“令人的”都是-ing形式,凡是表示“感到”都用-ed形式。 interesting使人感兴趣的interested感兴趣的exciting令人激动的excited感到激动的delighting令人高兴的delighted感到高兴的dis

10、appointing令人失望的disappointed感到失望的encouraging令人鼓舞的 encouraged感到鼓舞的pleasing令人愉快的pleased感到愉快的puzzling令人费解的puzzled感到费解的satisfying令人满意的satisfied感到满意的surprising令人惊异的surprised感到惊异的worrying令人担心的worried感到担心的旅行是有趣的,但是使人疲劳。旅行是有趣的,但是使人疲劳。Travellingisinterestingbuttiring.如果要学生学得太多,他们会感到糊涂的。如果要学生学得太多,他们会感到糊涂的。Thep

11、upilswillgetconfusediftheyaremadetolearntoomuch.他的论点很令人信服。他的论点很令人信服。Theargumentisveryconvincing.3.作状作状语1 .Seeing the teacher entering the room, the students stood up.2. Being a student, he was interested in sports.3. Having written the letter, John went to the post office.现在分在分词作状作状语时,注意如下三点:,注意如下三点

12、:相当于相相当于相应的从句的从句分分词的的逻辑主主语就是全句的主就是全句的主语现在分在分词作状作状语时有不同的有不同的时态与与语态4.作作补语Canyougetthemachinegoingagain?Theboyswereseenwalkingonthegrass.非谓语动词的否定式均为非谓语动词的否定式均为not+非谓语动词非谓语动词一些独立结构一些独立结构:1. Generally _( speak ), we have learnt a lot in this school.2. _(judge ) from his appearance, he is somebody.3. _( t

13、ell ) you the truth, your work is terrible.speakingJudgingTotellConsolidationTheverb-ingformsinthesesentencesareallusedastheattribute.Canyouchangethefollowingattributiveclausesintoverb-ingform?1). A taxi which is waiting is around the corner. Go and take it. A waiting taxi is around the corner. Go a

14、nd take it.2).It is said that nothing that lives can be found on Mars. It is said that no living things can be found on Mars.3).The boy who was smiling ran to his mother. The smiling boy ran to his mother.4).The woman who is coming to dinner this evening works in the bank. The woman coming to dinner

15、 this evening works in the bank. 5).The young man who is looking at the map is lost. The young man looking at the map is lost.6).The man who is performing in the street can play five musical instruments. The man performing in the street can play five musical instruments. Can you rewrite these senten

16、ces ,using clauses introduced by when,after,because,as a result,and if ect.Knowing that there was a dog outside, the little boy didnt open the door. Becausehe knew that there was a dog outside, the little boy didnt open the door. Having plenty of money, she was able to go anywhere on holidays. Becau

17、se she had plenty of money, she was able to go anywhere on holidays.Lucy and Lily, looking so alike, are often mistaken for twins. Lucy and Lily, because they look so alike, are often mistaken for twins.The couple went shopping, leaving their eldest daughter alone at home.The couple went shopping.As

18、aresult, they left their eldest daughter alone at home. Time permitting, I will meet you for lunch. If time permits, I will meet you for lunch. Multiplechoice: 1.Where is my passport? I remember it here.You shouldnt have left it here. Remember _it with you all the time.A. to put;to take B. putting;t

19、aking C. putting;to take D. to put;taking2.After finishing his homework he went on_a letter to his parents.A. write B. writingC. wrote D. to write 3.Only English doesnt mean_ the language.A. to learn;to learn B. learning;learningC. learning about;learn D. learning about;learning 4.Would you mind qui

20、et for a moment? Im trying _a form.A. keeping;filling out B. to keep;to fill outC. keeping;to fill out D. to keep;filling out 5. the news of his fathers death, he burst into tears.A. After hearing B. On hearingC. While hearingD. Having heard 6.Our father often told us in the past that _is believing.

21、 A. to see B. seeing C. see D. to be seen7._is a good of exercise for both the young and the old.A. The walk B. Walking C. To walk D. Walk8.There was a terrible noise _the sudden burst of light. A. followed B. following C. to be followed D. being followed9. It was so cold that they kept the fire _al

22、l night.A. to burn B. burn C. burning D. burned10._a reply, he decided to write a sixth letter.A. Not receiving B. Not to receive C. Not having received D. Having not received1. Mr. Reed made up his mind to devote all he had to _ some schools for poor children.(01上海)A. set up B. setting upC. have se

23、t up D. having set up2. I really appreciate _ to relax with you on this nice island.(01上海A. to have had time B. having timeC. to have time D. to have time3. In some parts of London, missing a bus means _ for another hour.(02上海).A. waiting B. to wait C. wait D. to be waiting链接高考链接高考4_ the meeting him

24、self gave them a great deal of encouragement.(03上海).A.The president will attend B.The president to attendC.The president attendedD.The presidents attending5Victor apologized for _ to inform me of the change in the plan.(04 上海) .A. his being not able B. him not to be ableC. his not being ableD. him t

25、o be not able6. Alice returned from the managers office _me that the boss wanted to see me at once.(04 全国IV)A. having told B. tells C. to tell D. telling7._ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.(04北京)A. To wait B. Have waited C. Having waited D. To

26、 have waited8.The flowers _sweet in the botanic garden attract the visitors to the beauty of name.(04上海)A. to smell B. smelling C. smelt D. to be smelt9. The old man, _abroad for twenty years, is on the way back to his motherland.(04江苏)A. to work B. working C. to have worked D. having worked10. He l

27、ooked around and caught a man _ his hand into the pocket into a passenger.(04春季北京)A. put B. to be putting C. to put D. putting11. The storm left,_a lot of damage to this area.(05全国 I)A. caused B. to have caused C. to cause D. having caused12. “You cant catch me!” Janet shouted, _away.(05全国II)A. run

28、B. running C. to run D. ran13. Its necessary to be prepared for a job interview. _the answers ready will be of great help.(05 北京)A.To have had B. Having had C. Have D. Having14. I couldnt do my homework with all that noise _.(05 北京)A. going on B. goes on C. went on D. to go on 15. A cook will be imm

29、ediately fired if he is found _ in the kitchen.(NMET 03)A. smoke B. smoking C. to smoke D. smoked16. The Chinese are proud of the 29th Olympic games _in Beijing in 2008.(06 四川)A. hold B. holding c. held D. to be held17. My cousin came to see me from the country, _ me a full basket of fresh fruits.(0

30、6 广东)A. bought B. bringing C. to bring D. had brought18. Tom sounds very much _ in the job, but Im not sure whether he can manage it.(06山东) A. interested B. interesting C. interestingly D. interestedly19. Whenever he was asked why he was late for class, he would answer carelessly, always _ the same

31、thing.(06江苏) A. sayingB. saidC. to say D. having said 20. - There is a story here in the paper about a 110-year-old man. - My goodness! I cant imagine _ that old. (06江苏) A. to be B. to have been C. being D. having beenLanguagepoints:1.disappoint(P29)disappointVt. to fail to satisfy someone or their

32、hopes, desires, etc.; to cause someone to feel unhappy:使失望Im sorry to disappoint you, but Im afraid I cant come after all.We dont want to disappoint the fans.disappointedAdj.unhappy because someone or something was not as good as you hoped or expected, or because something did not happen:失望的Wewerede

33、eplydisappointedat/about the result.His parents werebitterlydisappointedin/withhim.Shewasdisappointed(that) they hadnt phoned.Hewasdisappointedto find theyd already gone.disappointingAdj.making you feel disappointed:令人失望的Whatadisappointingresult!Theresponsetoouradvertisementhasbeensomewhatdisappoint

34、ing.disappointedlyAdv. 失望地 disappointinglyAdv.令人失望地 disappointmentN.失望失望1) U the feeling of being disappointed:Book early to avoid disappointment.Tomy(great)disappointment(=sadness), he decided to leave.2)C usually singular something or someone that is not what you were hoping it would be:The party

35、turned out to be a huge disappointment.Im afraid Ive been rather a disappointment to my parents2.Oneofthecustomsofficerswaswatchingthearrivalsveryclosely.(P29) closely Adv. in a close manner 接近地,紧密地,严密地,密切地listen closely=listen carefullyThe two events are closely connected.Cf. close: Adv. leaving li

36、ttle space between, in a close position 位置接近地,无空隙地作副词时, close 常表示具体的距离的近。 closely常表示抽象意义。类似的还有:deeply, deep; highly, high等。After 20 years of marriage, theyre still deeply in love.The submarine sailed deep under the ice cap.For our country to remain competitive, we need a highly-skilled, highly-educa

37、ted workforce.closeadj.1. having direct family connections or shared beliefs, support and sympathy:关系接近的,亲密的There werent many people at the funeral - just closefamily/relatives.Mira is one of my closest friends.2. not distant in position or time:时间空间等接近Dont get too close to that dog, Rosie.I hate pe

38、ople standing too close to me.As Christmas gets closer, the shops get more and more crowded.Emma looked close to tears (= almost going to cry). 3) having only a small difference:相似,势均力敌的The election results were so close they had to vote again.He came second in the race, but it was very close.链接高考链接

39、高考(02北京)北京)Itwasrainingheavily.LittleMaryfeltcold,soshestood_tohermother.A.closeB.closelyC.closedD.closing3.Afterall,theyarelimited.(P31)Afterall1) in spite of what has been said, done or expected 毕竟,终究The rain has stopped, so the game will go ahead after all.2)it should be remembered 应该记住,别忘了I do l

40、ike her - after all, she is my sister.all常用短语及搭配:常用短语及搭配:atall 根本,全然Is there any uncertainty at all about the way she died?allinall 从各方面考虑All in all, I think youve done very well. goallout 全力以赴The team went all out for a win.inall 总计The bill came to 25 in all. byallmeans 当然可以,别客气May I borrow this bo

41、ok? By all means.aboveall: 最重要的A clock must above all correct.allbut: 几乎The game was all but over by the time we arrived.allthesame :仍然,还是It rained every day of our holiday - but we had a good time all the same.allofasudden:突然It seemed to happen all of a sudden - I felt dizzy and I just collapsed.al

42、ltoo :The holidays flew by all too quickly. 4.Asaresult,youimpressedtheaudience.(P31)asaresult: thereforeasaresultofsth:because of something:He was late as a result of the triffic jam.withoutresult:in vain徒劳,毫无结果 He tried to recall her name without result.resultinsth:phrasal verb to cause a particul

43、ar situation to happen:The fire resulted in damage to their property.His attempt resulted in failure.resultfromsth: phrasal verbIf a situation or problem results from a particular event or activity, it is caused by it:His difficulty in walking results from a childhood illness.The terrible accident resulted from his careless.链接高考链接高考(2005 江西) My friend Martin was very sick with a strange fever; _, he could neither eat not sleep. A. as a result B. after all C. any way D. otherwiseHomework1.Review the use of “verb-ing form”2.Preview the next part of this unit.同学们来学校和回家的路上要注意安全同学们来学校和回家的路上要注意安全

展开阅读全文
相关资源
正为您匹配相似的精品文档
相关搜索

最新文档


当前位置:首页 > 中学教育 > 试题/考题 > 高中试题/考题

电脑版 |金锄头文库版权所有
经营许可证:蜀ICP备13022795号 | 川公网安备 51140202000112号