全新版大学英语(第二版)听说教程4答案unit2.ppt

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1、UNIT2Anti-smokingPartA_1_aLanguageFocusQuestionsforDiscussionHowharmfulissmokingtosmokers?Issmokingalsoharmfultononsmokers?Inwhatway?Whydosomeyoungpeoplepickupsmoking?Inwhatplaceshassmokingalreadybeenbanned?Areyouinfavorofthispolicyornot?Why?Whattroublescanasmokerhaveifheworksinanonsmokingenvironme

2、nt?Whatdoyousuggestweshoulddotocreateasmoke-freeworkingenvironment?Pre-listeningTaskPartA_1_demo_aLanguageFocusPre-listeningTaskPartA_1_demo_aLanguageFocusPre-listeningTaskPartA_2Pre-listeningTaskLanguageFocusHerearesomesentencesandstructuresthatyoumightfindusefulindiscussingtheabovequestions.Smoki

3、ngisharmful/damagingtoone’shealth.Smokingisknownasafatalcauseoflungcancer.Smokingisalsofoundtoberelatedto/connectedwith/associatedwith/linkedtoothertypesofcancer.Smokingisnotonlyawasteofmoneybutisalsoadangertoone’shealth.PartA_2LanguageFocusStudiesshowthatcigarettesmokersaremuchmorelikelytodiefroma

4、heartattackthannonsmokers.Yourunagreaterriskifyouareachainsmoker/ifyousmoketoexcess/ifyousmoke20cigarettesaday.Smokingisdangerousnotonlytothesmokersthemselvesbutalsotothenon-smokersaroundthem.Passivesmoking/Inhalingsecondhandsmokecanalsocauselungcancer.Pre-listeningTaskPartA_2LanguageFocusCigarette

5、smokefouls/pollutestheairofanenclosedarea/air-conditionedroomorbuilding.Thenicotineintobaccocanstimulate/energizeasmokerforabriefperiodoftime.Someyoungpeoplemayhavepickedupsmokingoutofcuriosity/becauseofpeerpressure/becausetheythoughtitwascool.Onceyoubecomeaddictedtosmoking,itwillbehardforyoutoquit

6、/giveup/kickthehabit.Pre-listeningTaskPartA_2LanguageFocusInmyopinion,smokingshouldbeprohibited/shouldatleastbepartiallybannedinallpublicplaces/enclosedareaslikeelevatorsandair-conditionedoffices,restaurantsandcafeterias.Non-smokersinmanycountriesareappealingfortheprohibitionofsmokinginpublicplaces

7、.Thankstotheeffortsofanti-smokinggroups,manufacturershavebeenforcedtoputawarningoneverypacketofcigarettes.Pre-listeningTaskPartA_2LanguageFocusSmokingisstrictlyprohibitedinwarehouses/forests.The“NoSmoking”s