高中英语 Unit3 protecting oursleves-Word power课件 牛津译林版选修10.ppt

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1、Unit3ProtectingourselvesWordpowerCanyousayoutanyexamplesofbadhabits?ReadthepassageandtrytofindoutthebadhabitsthatDanielhas.EatingsnackslateatnightSleepinguntilnoonattheweekendGoingtofastfoodrestaurantsandeatingtoomuchjunkfood;DrinkingtoomanysoftdrinksTheverbsorverbphrasesthatmea

2、n‘tostop’(abadhabit):Stayawayfrom;Getoutofthehabit;Keepwayfrom;Breakthehabit;Quit;GiveupThesynonymsforstoppingbadhabitscanbedividedintodifferentgroups.Stayawayfromandkeepawayfromcanbeusedinterchangeablyandarefollowedbyaperson,placeorobject.Forexample:stayawayformInternetcafesork

3、eepawayfromthosenaughtychildren.Giveupcanbefollowedbyeitheranoun,forexample,giveupcigarettes,orthe–ingformofaverb:giveupsmoking.Getoutofthehabitandbreakthehabitarealsointerchangeableandcanbefollowedbyoforthe–ingformofaverb.Forexample,getoutthehabitofdrinkingwineeverynightorbreak

4、thehabitofgoingtobedtoolate.Stopandquitcanbeusedinterchangeablyandarealwaysfollowedbyaverb–ingform:stopeatingsweetsorquittalkingonthephonesomuch.AnswerstoPartB:(1)Getoutofthehabit/Breakthehabit(2)Stayawayfrom/Keepawayfrom/Giveup(3)Stop/Quit(4)Getoutofthehabit/BreakthehabitNowlet

5、’slookatsomespecialwordsontheblackboard:TV,CD,AIDS,HIV,SOS,UN,USA,CCTV,PRC,.com,…Thesewordsarecalledabbreviations.Theycanbereadletterbyletter,andsometimestheycanbereadaswords.ReadthearticleinPartAonpage39andfindouthowmanykindsofabbreviationsaregiveninthisarticleandthedifferences

6、betweenthesetypes.Typesofabbreviations:Acronym:apronounceableabbreviationInitialism:anabbreviationpronouncedletterbyletterGeneralabbreviation:ashortenedformofaveryfamiliarwordAnswers:Generalabbreviations:infoevememoAcronyms:UNESCONASAscubaInitialisms:CDHTMLCCTVHomework1.PartsB1a

7、ndB2onpage115oftheWorkbook.2.PreparethePartGrammarandusage