单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,#,Lead-in,Unit 3 Tomorrows world,Word Power,Learning aims,To learn how,abstract noun,s are formed and what the basic formation rules are.,To learn more words about,computers and the Internet,Self-study,Words related to computers and the Internet,:,printer,monitor,speaker,mouse,screen,keyboard,flash disk,CD-ROM,DVD-ROM,CPU,Try to recognize the different parts of computers in the pictures:,monitor,monitor,CD-ROM/DVD-ROM drive,hard drive,speaker,keyboard,mouse,mouse mat,printer,CD-ROM/DVD-ROM,flash disk,ROM means Read Only Memory.,Exploration 1,Lets fill in the form together.(备选),Part,function,a flat piece of plastic for storing information,a set of keys for typing,a machine that puts the words and pictures onto paper,flash disk,keyboard,printer,a part where you can see the words and pictures,a screen that shows information from a computer,screen,monitor,Use the words we learned to complete the poster on page 47.,Answers:,1._ 2._ 3._,4._ 5._ 6._,7._ 8._,keyboard,mouse,data,CPU,e-mails,surf,download,software,More words related to computers:,scanner sound card,Hyperlink,network card,cursor click,扫描器,超链接,光标,声卡,网卡,点击,Exploration 2,We can form abstract nouns from some,verbs and adjectives by adding,suffixes,.,Nouns,Adjectives,Suffix,loyalty,-ty,illness,-ness,reality,-ity,loyal,ill,1.adjectives abstract nouns,real,即时练习：,1)Thanks to his _ we are all saved,and all of us think he is such a _ person.(,kind;kindness,),2)The man carried the boy to _ as the train come over,and the boy was _ at last.(,safe;safety,),kindness,kind,safety,safe,Nouns,Verbs,Suffix,training,train,failure,+ure,perform,+ance,dependence,+ence,2.verbs abstract nouns,depend,performance,fail,+ing,Nouns,Verbs,Suffix,movement,move,discuss,+ion,information,+ation,+ment,discussion,inform,1)When Julia _ in the exam,her mother told her“_ is the mother of success”.,(fail;failure),2)Many wild animals _ because of pollution.We have to take some actions to prevent the,_ of wild animals.,(disappearance;disappear),failed,Failure,have disappeared,disappearance,3)The new motorway between the two cities has finally _.,The manager made a speech at the _ ceremony of the supermarket.(open;opening),opened,opening,We sometimes need to remove or change,the final letter(s)of a word before adding,the suffix:,verb produce _ production,decide _ decision,please _ pleasure,adj.silent _ silence,pretty _ prettiness,-e+tion,-de+sion,-e+ure,-t+ce,-y+ness,Complete the article about the history of one of the worlds most successful online business on page 46.,Answers:,1._ 2._,3._ 4._,5._,development,failure,connections,improvements,achievement,Summary,How to form,abstract noun,s?,To sum up some words about,computers and the Internet,Test,I.Fill in the blanks with suitable abstract nouns according to the words given.,1.The _(govern)is trying to take some _(safe)measures to ensure the _(grow)of teenagers.,2.His final _(appear)was really a great _(please)to us.,pleasure,government,safety,growth,appearance,3.Jacks _(happy)was the result of many years of _(hard).His struggle did leave a deep _(impress)on his friends.,*4.The cruel mother showed no _(accept)to the poor girl,who suffered a lot from the _(refuse).,refusal,happiness,hardship,impression,acceptance,5.Once a _(decide)is made,you should carry it out with _(confident).Then therell be some _(possible)of your success.,6.Since his _(child),the boy knew that _(honest)was of great _(important),which would lead to his great _(achieve).,achievement(s,),decision,confidence,possibility,childhood,honesty,importance,7.In this _(king),_,(leader)should be achieved through,the fierce _(move).,*8.On the mans _(arrive)in,Liverpool,he began his amazing way,to his _(star).,stardom,kingdom,leadership,movement,arrival,1.Revise what we have learnt in this part.,2.Try to find more information,about computer science.,3.Preview Grammar and,usage.,After-class exercise,