M4U3Wordpower.pptx

Lead-in Unit 3 Tomorrows worldWord PowerLearning aimsTo learn how abstract nouns are formed and what the basic formation rules are.To learn more words about computers and the InternetSelf-studyWords related to computers and the Internet:printer,monitor,speaker,mouse,screen,keyboard,flash disk,CD-ROM,DVD-ROM,CPUTry to recognize the different parts of computers in the pictures:monitormonitorCD-ROM/DVD-ROM drivehard drivespeakerkeyboardmousemouse matprinterCD-ROM/DVD-ROMflash diskROM means Read Only Memory.Exploration 1Lets fill in the form together.(备选备选)Partfunctiona flat piece of plastic for storing informationa set of keys for typinga machine that puts the words and pictures onto paperflash diskkeyboardprintera part where you can see the words and picturesa screen that shows information from a computerscreenmonitorUse the words we learned to complete the poster on page 47.Answers:1._ 2._ 3._4._ 5._ 6._7._ 8._keyboardmousedataCPUe-mailssurfdownloadsoftwareMore words related to computers:scanner sound card Hyperlink network cardcursor click扫描器扫描器超链接超链接光标光标声卡声卡网卡网卡点击点击Exploration 2We can form abstract nouns from some verbs and adjectives by adding suffixes.NounsAdjectivesSuffixloyalty-tyillness-nessreality-ityloyalill1.adjectives abstract nounsreal即时练习：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)kindnesskindsafetysafeNounsVerbsSuffixtrainingtrainfailure+ureperform+ancedependence+ence2.verbs abstract nounsdependperformancefail+ingNounsVerbsSuffixmovementmovediscuss+ioninformation+ation+mentdiscussioninform1)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)failedFailurehave disappeareddisappearance3)The new motorway between the two cities has finally _.The manager made a speech at the _ ceremony of the supermarket.(open;opening)openedopeningWe sometimes need to remove or change the final letter(s)of a word before adding the suffix:verb produce _ production decide _ decision please _ pleasureadj.silent _ silence pretty _ prettiness-e+tion-de+sion-e+ure-t+ce-y+nessComplete the article about the history of one of the worlds most successful online business on page 46.Answers:1._ 2._3._ 4._5._developmentfailureconnectionsimprovementsachievementSummaryHow to form abstract nouns?To sum up some words about computers and the InternetTestI.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.pleasuregovernmentsafetygrowthappearance3.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).refusalhappinesshardshipimpressionacceptance5.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)decisionconfidencepossibilitychildhoodhonestyimportance7.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).stardomkingdomleadershipmovementarrival1.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