wordationppt (2).ppt

1、Derivative 派生词,incurable,prefix,stem,suffix,To change the meaning of the word,To change the speech(词性) of the word,inter- international, interaction, internet tele telephone, telegraph, television co co-worker, co-operate, co-exist super supermarket, superstar, superman superpower,Between, among,far

2、,together,larger,more efficient,superior to,trans transplant, transport,transatlantic sub subway, submarine bio biology, bioengineering, biochemistry e e-mail, e-school un- /in- /im- /non-/il-/ ir- unhappy, impolite, illegal, irregular,into another state, across,under, below,of life,electronic,not,P

3、ost- postwar Pre- Predict preview,(before),(after),-able,unforgettable= unforget+ able,-ful,unsuccessful=unsuccess+ ful,-ment,disagreement= disagree+ ment,-ance,disappearance=disappear+ance,-ly,Slowly =slow+ly,Some common suffixes,1. For nouns,(to change the speech),er/or ist ness tion ment,2. For v

4、erbs,en,enrich,enlarge,enable,3. For adj.,ful able y ed,4. For adv.,-ly,2.Compounding (合成)由两个或多个词合成另一个词,mankind (man+ kind) blackboard (black +board),3.Conversion (转化)由一个词类转化为另一个词类,e.g. I water the flower. I pour some water in the pot.,4.clipping (截断法)把一个词的前部分或后部分或前后各截去一部分,lab (laboratory) plane (ae

5、roplane),5. Blending (混合)把两个词各取一部分合成另一个词,brunch( breakfast +lunch) smog (smoke +fog),6.Abbreviation (缩写) 可以按字母读音或象单词一样读。,Hi-tech (high+ technology) e-mail (electronic mail) IT (information technology) CSA (Chinese Space Agency),1._ Many countries import most of the oil they use. 2._He studied biophy

6、sics at college. 3._It is very important to learn how to cooperate with others. 4._All your luggage will be transported to the destination by train. 5._My cousin has an excellent voice. Her dream is to become a superstar.,.进口,生命物理,合作,运输,超级歌星,1.The average output of the factory is 20 cars a day. 2.Sh

7、e has written good essays before,but this one is substandard. 3.He is a kind of intellectual superman.,output=out+put 产量,substandard=sub-+standard 低于标准的， 不够标准的,superman=super-+man 超人,4.The lack of a common language made it very difficult to intercommunicate (with each other) . 5.Transplant the seedl

8、ings into peaty soil. 6.Have you read an e-book? 7.They helped us to map out a long-term plan.,transplant=trans-+plant 移植,e-book=electronic+book 电子图书,long-term=long+term 长期的,intercommunicate=inter-+communicate 互相联系,BTW BRB FTF IC ICQ RUOK THX TTUL IOU VIP,by the way be right back face to face I see

9、I seek you.我找你 Are you OK? thanks talk to you later I owe you very important people,NATO WTO UFO UNESCO OPEC FAO WBO NBA GDP,Northern Atlantic Treaty Organization World Trade Organization Unidentified flying objects United States Education, science and culture Organization Organization of petrol exp

10、orting countries Food and agriculture Organization World Boxing Organization National Basketball Association Gross domestic product,look at Part 4.Read the news article and tell how the words in bold are formed,showcase=show+case breakthrough=break+through bioengineering=bio-+engineering outstanding

11、=out+standing enable=en-+able restore=re-+store indirectly=in+direct+-ly strengthen=strength+-en,16.That man was _ enough not to tell the manager that he would not do the job. A. care B. careful C. carelessD. carelessness 17.The soldier died for saving the child, so his_ is heavier than Mount Tai. A

12、. dieB. dead C. died D. death 18.He is an expert at chemistry. We all call him a _. A. chemistryB. chemical C. chemist D. physician,19.The three- _chair isnt suitable for a young child.He may fall off. A. leggingB. legged C. legs D. leged legged adj 有腿的 20.Stephenson became the _ railway engineer in

13、 the world. A. lead B. leader C. leadingD. leadership 21.To everyones _,the girl finished the job quite well. A. satisfiedB. satisfactory(adj) C. satisfyingD. satisfaction,22. What are you doing here? Oh, my teacher asked me to write a passage about _in English. You can write _ passage in English? A

14、.600 wordss ; 600-words B.600-word;a 600-words C.600 words; a 600-word D.600 words; a 600-words 23.No one should enter the spot without the _ of the police. A. permit B. permission C. permitting D. permittence,24.You must come with us to the police _. Our head is waiting for you. A. headquartersB. h

15、eadline C. headmaster D. headache,25.Letting that animal escape was no accident; you did it _. A. intend B. intention C. intentionally D. intentional 26.The_ordered him to pay a $100 fine. A. judger B. judgment C. judge D. judgement 27.My TV is out of order. Can you tell me what is the _ news about Iraq War? A. lately B. latest C. later D. latter.后面的,28.Canada is mainly an _ country. A. English-speaking B. speak-English C. spoken-English D. English-spoken 29.How_ he is! He is al