Unit3__SectionB（1a-2d）精品课件

,Unit3SectionB（1a-2d）,Sure,goeastalongthisstreet,thenyoullseeit.,Couldyoupleasetellmewherethenearestbankis?,Youareatouristinacity,youwanttoknowsomethingaboutthecity.,Revision,Anddoyouknowwherethebiggesthospitalis?,Sure.Walkalongthisstreet,therestaurantisonyouright.,Canyoutellmeifthereisadeliciousrestaurantnearhere?,Godownthisstreet,turnleftatthefirstcrossing,youwillseeit.,Afterdinner,Iwanttobuyapairofshoes,wouldyoumindtellingmewherethenearestsupermarketis?,Itsoverthere,justacrossfromyou.,Haha!Iseeit.Thankyouverymuch!,Youarewelcome.,Whatqualitiesareimportantforeachplace?,clean,Warmingup,museum,interesting,restaurant,delicious,inexpensive,adj.不昂贵的,park,beautifulfascinatingadj.极有吸引力的,subway,uncrowded,adj.不拥挤的;人少的,inexpensiveadj.不昂贵的safebigconvenientadj.便利的,方便的,mall商场,购物中心,1a,Whatqualitiesareimportantforeachplace?Writethewordsfromtheboxnexttoeachplacebelow.Writethemostimportantwordsfirst.,interestingfascinatinginexpensivequietuncrowdedbigbeautifulconvenientsafeclean,clean,uncrowded,interesting,big,convenient,inexpensive,big,beautiful,fascinating,uncrowded,safe,convenient,inexpensive,big,fascinating,clean,safe,Pairwork,Talkaboutplacesinyourcityusingthewordsin1a.,TheFineArtsMuseumisreallyinteresting.,Yes,anditsbeautiful,too.,1b,Thesubwayissoconvenient.,Yes,anditsuncrowdedandsafe.,Listening,Listenandcheck()thesentencesyouhear.,Conversation11._YoucangotoGreenLand.Conversation22._Couldyoutellmewherethebookstoreis?,Conversation1Theboyasksabout_,andtheclerktellshimtogotoGreenLand.,Conversation2Thegirlasksabout_,andtheclerktellshertogotothecornerofMarketandMiddleStreets.,restaurants,restrooms,1c,Listentotheconversationsandcompletethesentences.,n.拐角,角落,Conversation3Themotherasksabout_.Thefatherwantstogotoa_museum.Theyoungergirlwantstogotoa_museum.Theboywantstogotoa_museum.Theoldergirlwantstogotoan_museum.Theclerksuggeststheygotothe_museum.,museum,history,science,Childrens,art,computer,1d,Listenagain.Checkyouranswersin1c.Thenretellthemainideaofeachconversation.,Conversation1Theboyasksaboutrestaurants,theclerksuggestshimgotoGreenLand,theyhavedelicioussalad.,Roleplay,1e,Canyoutellmewheretheresagoodplacetoeat?,Ofcourse.Whatkindoffooddoyoulike?,Role-playtheconversationsbetweentheclerkandthetourists.,Idlikefreshvegetables.,YoucangotoGreenLand,theyhavedelicioussalad.,2a,Wheredoyouneedtomakepoliterequests?Thinkofsomepossiblesituations.Discussthemwithyourpartner.,Mom,canyouhelpmewithmyhomework?,Canyouhelpmewithmyhomework?,Excuseme,Sir?Couldyoupleasehelpmewithmyhomework?,1.yourmotherorfather,2.yourbestfriend,3.ateacher,ZhangMingistravelingintheUSA.Hewantstogotoasmalltownbuthedoesntknowthewaynow.Whatshouldhedo?,Hi!WhereistheEastTown?,Idontknow.,Excuseme.CouldyoupleasetellmewheretheEastTownis?,Sure.TakeNo.23Busandyouwillgetthere.,Discussion,n.请求,Discussthelanguageyouusedtomakethisrequest.Wasitthesameeachtime?Ifnot,discusswhynot.,反义词：impoliteadj.不礼貌的,Readthearticleandunderlinethetopicsentenceforeachparagraph.,2b,Paragraph1Whenyouvisitaforeigncountry,itisimportanttoknowhowtoaskforhelppolitely(adv.礼貌地).,politeadj.礼貌的,Reading,Paragraph2Goodspeakerschangethewaytheyspeakindifferentsituations.,n.发言者,Paragraph3Usuallypolitequestionsarelonger.Theyincludeexpressionssuchas“Couldyouplease?”or“MayIask?”Itsoundsmorepolitetosay,“Peter,couldyoupleasetellmeyoure-mailaddress?”,n.地址,Whatelsedoweneedtolearnbesidesaskingaquestioncorrectlywhenyouaskforhelp?,Weneedtolearnhowtobepolitewhenweaskforhelp.,Readparagraph1andanswerthequestion.,Whatdoweneedtothinkaboutwhenyoutalktodifferentpeople?,Weneedtothinkaboutwhomwespeaktoorhowwellweknowthem.,Readparagraph2andanswerthequestion.,Whatcanleadintoarequestwithastrangeronthestreet?,“Excuseme,Iwonderifyoucanhelpme”or“Imsorrytotroubleyou,but”beforeaskingforhelp.,Readparagraph3andanswerthequestion.,Findallthedirectquestionsandpoliterequestsfromthepassage.,2c,Wherearetherestrooms?,Couldyoutellmewheretherestroomsare?,2.Whenistheschooltrip?,3.Peter,tellmeyoure-mailaddress.,2.Excuseme,Mr.West.Doyouknowwhentheschooltripis?,3.Peter,couldyoupleasetellmeyoure-mailaddress?,Readtherequestsbelow.Inthesecondcolumn,writeAifyouwouldsayittosomeoneyouknowandBifyouwouldsayittoastranger.Inthelastcolumn,writewhereyouthinkthesepeopleare.,2d,A,kitchen,A,street,B,street,B,street,B,cinema,A,home,B,street,Botharecorrect,butthefirstonesoundslesspolite.less+形容词或副词,构成降级比较形式,相当于中文“不那么;稍许不”之意。e.g.Hissecondmovieislessinteresting.他的第二部电影就没那么有趣。,Languagepoints,2.Itmightseemmoredifficulttospeakpolitelythandirectly.情态动词might表达一种可能性及推测的不确定性,意思与表达可能性的may相当,表示“有可能,也许会”,但语气更加委婉,更不确定。e.g.Hemightcome,butitsveryunlikely.他也许会来，但非常靠不住。,3.However,itisimportanttolearnhowtousetherightlanguageindifferentsituations.it作形式主语【梳理】在英语中,如果主语是较长的动词不定式或一个句子,为了保持句子结构的平衡,避免头重脚轻,通常用it作形式主语放在句首,而把真正的主语放在句尾。,常见的句型有：1)Itis+adj.(+_+sb.)+todosth.。常用于此句型的形容词有important,difficult,dangerous,necessary,useful,possible等,用来对todosth.进行说明。如：Itsdifficultforustofinishtheworkinanhour.,for,2)Itis+adj.+_+sb.+todosth.常用于此句型的形容词有good,kind,nice,clever,wise等,用来对sb.的性格、品质等进行说明。如：Itskindofyoutosayso.,of,请根据汉语意思完成下列英语句子（每空一词）。对他来说，回答那个问题是十