1、Unit3,Unit3,Couldyoupleasetellmewheretherestroomsare?,SectionB11a-2d,反義詞：impoliteadj.不禮貌的,Readthearticleandunderlinethetopicsentenceforeachparagraph.,2b,Paragraph1Whenyouvisitaforeigncountry,itisimportanttoknowhowtoaskforhelppolitely(adv.禮貌地).,politeadj.禮貌的,Reading,Paragraph2Goodspeakerschangetheway

2、theyspeakindifferentsituations.,n.發(fā)言者,Paragraph3Usuallypolitequestionsarelonger.Theyincludeexpressionssuchas“Couldyouplease?”or“MayIask?”Itsoundsmorepolitetosay,“Peter,couldyoupleasetellmeyoure-mailaddress?”,n.地址,Whatelsedoweneedtolearnbesidesaskingaquestioncorrectlywhenyouaskforhelp?,Weneedtolearnh

3、owtobepolitewhenweaskforhelp.,Readparagraph1andanswerthequestion.,Whatdoweneedtothinkaboutwhenyoutalktodifferentpeople?,Weneedtothinkaboutwhomwespeaktoorhowwellweknowthem.,Readparagraph2andanswerthequestion.,Whatcanleadintoarequestwithastrangeronthestreet?,“Excuseme,Iwonderifyoucanhelpme”or“Imsorryt

4、otroubleyou,but”beforeaskingforhelp.,Readparagraph3andanswerthequestion.,Findallthedirectquestionsandpoliterequestsfromthepassage.,2c,Wherearetherestrooms?,Couldyoutellmewheretherestroomsare?,2.Whenistheschooltrip?,3.Peter,tellmeyoure-mailaddress.,2.Excuseme,Mr.West.Doyouknowwhentheschooltripis?,3.P

5、eter,couldyoupleasetellmeyoure-mailaddress?,Readtherequestsbelow.Inthesecondcolumn,writeAifyouwouldsayittosomeoneyouknowandBifyouwouldsayittoastranger.Inthelastcolumn,writewhereyouthinkthesepeopleare.,2d,A,kitchen,A,street,B,street,B,street,B,cinema,A,home,B,street,Botharecorrect,butthefirstonesound

6、slesspolite.less+形容詞或副詞,構(gòu)成降級(jí)比較形式,相當(dāng)于中文“不那么;稍許不”之意。e.g.Hissecondmovieislessinteresting.他的第二部電影就沒(méi)那么有趣。,Languagepoints,2.Itmightseemmoredifficulttospeakpolitelythandirectly.情態(tài)動(dòng)詞might表達(dá)一種可能性及推測(cè)的不確定性,意思與表達(dá)可能性的may相當(dāng),表示“有可能,也許會(huì)”,但語(yǔ)氣更加委婉,更不確定。e.g.Hemightcome,butitsveryunlikely.他也許會(huì)來(lái)，但非?？坎蛔?。,3.However,itisim

7、portanttolearnhowtousetherightlanguageindifferentsituations.it作形式主語(yǔ)【梳理】在英語(yǔ)中,如果主語(yǔ)是較長(zhǎng)的動(dòng)詞不定式或一個(gè)句子,為了保持句子結(jié)構(gòu)的平衡,避免頭重腳輕,通常用it作形式主語(yǔ)放在句首,而把真正的主語(yǔ)放在句尾。,常見(jiàn)的句型有：1)Itis+adj.(+_+sb.)+todosth.。常用于此句型的形容詞有important,difficult,dangerous,necessary,useful,possible等,用來(lái)對(duì)todosth.進(jìn)行說(shuō)明。如：Itsdifficultforustofinishtheworkinanhour.,for,2)Itis+adj.+_+sb.+todosth.常用于此句型的形容詞有g(shù)ood,kind,nice,clever,wise等,用來(lái)對(duì)sb.的性格、品質(zhì)等進(jìn)行說(shuō)明。如：Itskindofyoutosayso.,of,請(qǐng)根據(jù)漢語(yǔ)意思完成下列英語(yǔ)句子（每空一詞）。對(duì)他來(lái)說(shuō)，回答那個(gè)問(wèn)題是十分困難的。Itsveryhard_him_thatquestion.2.你這樣說(shuō)真是太好了。Itsverykind_you_so.,for,toanswer,of,tosay,Exercises,3.我們?cè)陂営[室里保持安靜是十分必要的。Itsnecessary_(should)k