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1、Unit3Couldyoupleasetellmewheretherestroomsare?Excuseme.Could/Canyoutellmethewayto?Excuseme.Could/CanyoutellmehowIcangetto?Excuseme.Could/Canyoutellmehowtogetto?Excuseme.Could/Canyoutellmewhereis/are?Excuseme.Doyouknowwhere/how?Excuseme.Whichisthewayto,please?Excuseme.Whereis,please？Excuseme.Istherea
2、/annearhere?1.Couldyoupleasedosth.?2.Would/Willyoupleasedosth.?3.Wouldyouliketodosth.?4.May/Can/CouldIdosth.?肯定回答常用：肯定回答常用：Sure./Ofcourse./Noproblem./Idloveto.等。等。否定回答常用：否定回答常用：(1)Sorry,Idlove/liketo,butI.(2)Sorry,Imafraid等。等。between与与among(between)(among)between:在两者之间在两者之间among:在三者或三者以上之间在三者或三者以上之间
3、Donteatbetweenmeals.正餐之间不要吃东西。正餐之间不要吃东西。Hesatamongthechildren.他坐在孩子们中间。他坐在孩子们中间。past经过经过over跨越跨越across横穿横穿 through穿过穿过past晚于；从晚于；从旁边经旁边经过过表示时间上表示时间上“在在之后之后”或空或空间上间上“经过经过”over从从上方跨过上方跨过表示空间范围上表示空间范围上“越过越过”across横穿；越过横穿；越过表示动作是在某一物体表面进表示动作是在某一物体表面进行的，强调从一端到另一端行的，强调从一端到另一端through穿过；越过穿过；越过表示动作是在某一空间内进行
4、表示动作是在某一空间内进行的，强调从内部穿过的，强调从内部穿过Themanwalkedpastashop.这个人走过一家商店。这个人走过一家商店。Thereisabridgeovertheriver.河上河上面面有有座桥座桥。Thelittleboyiswalkingacrosstheroad.这个小男孩正在步行穿这个小男孩正在步行穿过马路过马路。Hecangothroughtheforestbyhimself.他能独自穿过森林他能独自穿过森林。pardon用作及物动词意为用作及物动词意为“宽恕；原谅宽恕；原谅”,后后接名词代词动词接名词代词动词-ing形式作宾语形式作宾语，也可接，也可接双宾
5、双宾语语常用结构常用结构：pardonsb.for(doing)sth.“原谅某人做某事原谅某人做某事”Wemustpardonhimforhisfault.我们我们一一定定要原谅他的要原谅他的过失。过失。Pleasepardonmefornothavingansweredyourletter.没有给没有给您回信，请你原谅。您回信，请你原谅。adj：excited/exciting激动的激动的/令人激动的令人激动的interested/interesting感兴趣的有趣的感兴趣的有趣的moved/moving感动的令人感动的感动的令人感动的surprisedsurprising感到惊奇的使人感
6、到惊奇的使人惊奇的惊奇的pleased/pleasing高兴的令人高兴的高兴的令人高兴的bored/boring厌烦的令人厌烦的厌烦的令人厌烦的tiredtiring厌倦的令人厌倦的厌倦的令人厌倦的amazedamazing惊奇的令人惊奇的惊奇的令人惊奇的frightened/frightening受惊恐的令人惊受惊恐的令人惊恐的恐的puzzled/puzzling迷惑的令人迷惑的迷惑的令人迷惑的由由way构成的其他短语：构成的其他短语：bytheway顺便问顺便问/提一下提一下inaway在某种程度上在某种程度上intheway妨碍妨碍;挡道挡道inthisway这样这样;通过这种方法通过这
7、种方法loseonesway迷路迷路getoutofthewayofsth.丢掉丢掉.的习惯的习惯表示表示“建议某人做某事建议某人做某事”不能不能用用suggestsb.todosth.,但可以用但可以用advisesb.todosth.。译译:他建议我听古典音乐。他建议我听古典音乐。误误：Hesuggestedmetolistentoclassicalmusic.正：正：Headvisedmetolistentoclassicalmusic.(2)UncleBobs相与于相与于UncleBobsrestaurant。当名词所有当名词所有格限定的是表示住宅、诊所、商格限定的是表示住宅、诊所、商
8、店等店等的名的名词时，词时，该名词通常省略。该名词通常省略。Heisgoingtohisaunts(house)thisweekend!这个周这个周末他打算去他姑姑家。末他打算去他姑姑家。Theyreatthedoctors(office).他们在诊所。他们在诊所。Heiscuttinghairatthebarbers(shop).他正在理发店他正在理发店理发。理发。S所有格所修饰的名词如果前面已出现所有格所修饰的名词如果前面已出现过，就可以省略。过，就可以省略。ThisisJimsroomandthatisToms.这是吉姆的房间，那是汤姆的房间。这是吉姆的房间，那是汤姆的房间。在双重所有格
9、结构中，在双重所有格结构中，s所有格后面的名所有格后面的名词省略。词省略。aphotoofmybrothers我弟弟的一张照片我弟弟的一张照片4.OntheirwaytoWaterCityRestaurant,AliceandHeWeipassbyUncleBobs.在他们去水城餐馆的路上，爱丽丝和何伟路在他们去水城餐馆的路上，爱丽丝和何伟路过鲍勃叔叔的参观。过鲍勃叔叔的参观。(l)ononeswayto.意为意为“在某人去在某人去的路上的路上”。Imetanoldclassmateofmineonmywaytowork.在去上班的路上，我遇到了一位老同学。在去上班的路上，我遇到了一位老同学。
10、I.单项选择。单项选择。1.(2013成都成都)Thereisa_nearourschool.Weoftenbuybooksthere.A.bankB.restaurantC.bookstore2.(2013荷泽）荷泽）Travelingaroundbigcitiesbytaxicancostalotofmoney，butitsusually_totaketheundergroundtraintomostplaces.A.amazing B.expensiveC.convenientD.excitingCC3.(2013长沙长沙)Itstoolate.Ihavetogonow.Oh,itsra
11、iningoutside.Dontleave_itstops.A.since B.until C.while4.(2013襄阳襄阳）Whatdoyouoftendo_ classestorelaxyourselves?Weoftendoeyeexercises,listentomusicordosomerunningaroundtheschool.A.inB.amongC.betweenD.throughBC5.(2013内江内江)Theoldmanisagoodswimmer,andevennowheoftenswims_ TuojiangRiveraftersupper.A.overB.t
12、hroughC.toD.across6.He_halfayearlearninghowtodrive.A.costB.tookC.paidD.spent7.Thereisabank_thesecondfloor.A.atB.onC.inD.withDDB8.Couldyoutellme_thelibrary?A.HowtogettoB.howtogetC.howgettoD.howget9.Wouldyoulike_amoviewithustonight?Sorry,Ihavetohelpmymotherdosomechores.A.seeB.seeingC.toseeD.toseeing10
13、.Onmyway_school,Igo_afruitshopeveryday.A.to;passB.to;pastB.C.in;passD.of;pastACBII.根据句意及汉语提示完成单词。根据句意及汉语提示完成单词。1.Tomsentmesomebeautiful_(邮票邮票)2.lastweek.Ilikethemverymuch.3.2.Joenevergavea_(直接的直接的)answertoanyquestionofthereporters.4.3.Ilivenexttoasupermarket.Itsvery_(方便的方便的).5.4.Thecinemais_(在在旁边旁边)
14、ourschool.6.5.Whatareyournameand_(地址地址)？stampsdirectconvenientbesidesaddressIII.完成句子完成句子1.打打扰扰了，了，请请你告你告诉诉我在哪能我在哪能买买到字典好到字典好吗吗？_.Couldyoupleasetellme_getadictionary?2.你能告你能告诉诉我怎我怎样样去去邮邮局局吗吗？Couldyoutellme_gettothepostoffice?3.你你能能告告诉诉我我在在新新城城是是否否有有一一些些好好的的博博物物馆馆吗吗？Could you please tell me _ _ _ anyg
15、oodmuseumsinNewtown?ExcusemewhereIcanhowtoifthereare4.打打扰扰了了，请请你你告告诉诉我我在在哪哪里里能能买买到到太太阳阳镜镜好好吗吗？_.Couldyoupleasetellme_getsunglasses?5.你知道附近有餐你知道附近有餐馆吗馆吗？Doyouknow_anyrestaurantsaroundhere?6.请请你告你告诉诉我怎我怎样样去去颐颐和园好和园好吗吗？_tellme_gettotheSummerPalace?ExcusemewhereIcanifthereareCould/Canyouhowto7.乘乘电电梯到三楼，
16、然后向左拐。梯到三楼，然后向左拐。_theescalator_thethirdfloor,then_.8.在二楼有一家在二楼有一家书书店。店。_abookstore_floor.TaketoturnleftTheresonthesecond合成句子合成句子合成句子合成句子:1Wedontknow.Wherecanwebuyastamp?1Wedontknow.Wherecanwebuyastamp?_2Whereistheteashop?Couldyoutellme?2Whereistheteashop?Couldyoutellme?_Wedontknowwherewecanbuyastamp
17、.Couldyoutellmewheretheteashopis?写出同写出同写出同写出同义义义义句：句：句：句：1IdontknowwhatIshalldonext.1IdontknowwhatIshalldonext._2Thestudentsdidntknowwhatpresenttogivetheir2ThestudentsdidntknowwhatpresenttogivetheirteacherforTeachersDay.teacherforTeachersDay._Idontknowwhattodonext.ThestudentsdidntknowwhatpresentThes
18、tudentsdidntknowwhatpresenttheyshouldtheyshould givetheirteacherforTeachersDay.givetheirteacherforTeachersDay.Homework1.Makeaconversationabouthowtogettoaplace.2.Masterthewordsinthisunitandpre-viewnextpart.Unit3Couldyoupleasetellmewheretherestroomsare?1.WhydidAlicenotwanttogoonthenewride?Howdidshefee
19、laftertheride?Becauseitlookedprettyscary.Shefeltgladaftertheride.2.WhatisspecialaboutUncleBobsrestaurant?ShouldAliceandHeWeigetthereearlyfordinner?Why?3.Arockbandseemstoplaythereeveryevening.Yes,theyshould.Becauseitsalwaysbusy.e.g.Iwonderwhereweshouldgonext.Couldyoutellmewherewecouldgonext?1.Doyouwa
20、nttogotoWaterWorldnow?2.WouldyouliketogotoWaterWorldnow?3.2.Doyouknowwherewecangetsomegoodfoodquickly?4.Iwonderwherewecangetsomegoodfoodquickly.5.3.Couldyoutelluswhenthebandstartsplayingthisevening?6.-Doyouknowwhenthebandstartsplayingthisevening?Excuseme,doyouknowwhereIcanbuysomemedicine?Sure.Theres
21、asupermarketdownthestreet.Couldyoupleasetellmehowtogettothepostoffice?Sorry,Imnotsurehowtogetthere.Canyoutellmewhenthebandstartsplayingthisevening?Itstartsat8:00p.m.Iwonderwhereweshouldgonext.Youshouldtrythatnewrideoverthere.GrammarFocus一、宾语从句的概念一、宾语从句的概念在句子中起宾语作用的从句叫做宾语从句。在句子中起宾语作用的从句叫做宾语从句。WeknowM
22、rGreenteachesEnglish.Sheaskediftheseanswerswereright.二、宾语从句三要素二、宾语从句三要素引导词（连接词）引导词（连接词）语语序序时时态态1.特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句2.当宾语从句是特殊疑问句时，用疑问词当宾语从句是特殊疑问句时，用疑问词作引导词。特殊疑问词引导宾语从句时，作引导词。特殊疑问词引导宾语从句时，特殊疑问词不可省略特殊疑问词不可省略，而且宾语从句要，而且宾语从句要用用陈述句语序陈述句语序。Wherewillwehaveameeting?我们将在哪儿开会？我们将在哪儿开会？Couldyoupleasetell
23、mewherewewillhaveameeting?您能告诉我我们将在哪儿开会吗？您能告诉我我们将在哪儿开会吗？WhatshouldIdonext?下一步我该做什么？下一步我该做什么？IwonderwhatIshoulddonext?我想知道下一步我该做什么？我想知道下一步我该做什么？2.含宾语从句的复合句与简单句的相互转换含宾语从句的复合句与简单句的相互转换含有疑问词引导的宾语从句的主从复合句含有疑问词引导的宾语从句的主从复合句中，若中，若主句的主语或宾语与从句的主语一主句的主语或宾语与从句的主语一致致，则，则宾语从句宾语从句可以变成可以变成“疑问词疑问词+动词动词不定式不定式”的形式。的形
24、式。IdontknowhowIshoulddoitnext.Idontknowhowtodoitnext.我不知道下一步应该怎样做。我不知道下一步应该怎样做。3.改写宾语从句的三个关键点：改写宾语从句的三个关键点：(1)确定从句的引导词：确定从句的引导词：宾语从句的引导词要根宾语从句的引导词要根据从句句式来确定，其对应情况如下表：据从句句式来确定，其对应情况如下表：从句句式从句句式引导词引导词陈述句陈述句that一般疑问句一般疑问句if或或whether特殊疑问句特殊疑问句特殊疑问词特殊疑问词(2)确保从句语序正确：确保从句语序正确：无论原句是何种句式，无论原句是何种句式，宾语从句要宾语从句要
25、用陈述语序用陈述语序。(3)确定从句时态：确定从句时态：在主句时态确定的情况下，在主句时态确定的情况下，宾语从句的时态对应如下：宾语从句的时态对应如下：主句的时态主句的时态从句的时态从句的时态变为宾语从句前变为宾语从句前变为宾语从句后变为宾语从句后一般现在时一般现在时时态保持不变时态保持不变一般过去时一般过去时一般现在时一般现在时一般过去时一般过去时一般过去时一般过去时一般过去时一般过去时一般将来时一般将来时过去将来时过去将来时现在进行时现在进行时过去进行时过去进行时现在完成时现在完成时过去完成时过去完成时Idont knowwherehelives.我不知道他住在哪里。我不知道他住在哪里。I
26、believethattheywill comesoon.我相信他们很快会来。我相信他们很快会来。HeaskedmewhetherIwasateacher.他问我是否是老师。他问我是否是老师。Theteachersaidthattheearthgoesroundthesun.老师说地球围着太阳转。老师说地球围着太阳转。（从句为客观真（从句为客观真理，不受主句时态限制理，不受主句时态限制）4aRewritethequestionstomakethemmorepolite.1.WherecanIbuysomegrapesorotherfruit?2.Excuseme,couldyoupleaset
27、ellmewhere3.Icanbuysomegrapesorotherfruit?2.HowdoesthisCDplayerwork?3.Excuseme,couldyoupleasetellmehowthis4.CDplayerworks?3.HowdoIgettotheCentralLibrary?Excuseme,couldyoupleasetellmehowtogettotheCentralLibrary?5.IstheItalianrestaurantnearbyopenon6.Mondays?7.Excuseme,couldyoupleasetellmeifthe8.Italia
28、nrestaurantnearbyisopenonMondays?4bWhatshouldeachpersonaskinthefollowingsituations?1.Timisveryhungry.CouldyoutellmewhereIcangetsomethingtoeat?Excuseme,wouldyoumindtellingmehowIcangettoanearbyrestaurant?Pardonme,doyouknowiftheresarestaurantaroundhere?2.Sallyneedstomailaletter.Excuseme,couldyoutellmeh
29、owIcangettothepostoffice?Excuseme,couldyoutellmeiftheresapostofficenearhere?Excuseme,doyouknowiftheresapostofficenearhere?3.Helenneedstoknowwhenthebikeshopcloses.Couldyoutellmewhenthebikeshopcloses?Excuseme,doyouknowwhenthebikeshopcloses?4.Beniswonderingiftheresabankintheshoppingcenter.Excuseme,coul
30、dyoutellmeiftheresabankintheshoppingcenter?Pardonme,doyouknowiftheresabankintheshoppingcenter?4cWritefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.A:Excuseme,couldyoupleasetellmewherethenearestbankis?B:Sure.Yougoeastalongthisstreet.1.Excuseme,couldyoup
31、leasetellmeiftheresarestaurantaroundhere?2.Excuseme,couldyoupleasetellmewheretherestroomsare?3.Excuseme,couldyoupleasetellmeifthereisabusstoparoundhere?4.Excuseme,couldyoupleasetellmehowIcangettoahotel?5.Excuseme,couldyoupleasetellmewhereisthefamouspark?1.Couldyoutellushowlong_?Aboutthreedays.A.does
32、thesportsmootinglastB.thesportsmeetingwilllastC.thesportsmeetinglastD.willthesportsmeetinglastBI.单项选择。单项选择。2.(2013天津天津)Idontknow_.Becausehehastolookafterhismother.A.whyheisleavingB.whyisheleavingC.whetherlieisleavingD.whetherisheleavingA3.(2013泰安泰安)Excuseme,couldyoutellmewhere_?Sure,sir.Youcantry.A.
33、canIjoininthegroup-buyingB.didIjoininthegroup-buyingC.Icanjoininthegroup-buyingD.Ijoinedinthegroup-buyingC4.(2013黄冈黄冈)Doyouknow_?Heisadentist.A.whereheisfromB.whereishefromC.whatdoeshisfatherdoD.whathisfatherisD5.(2013北京北京）Idontremember_thebookyesterday.A.whereIputB.wheredidIputC.wherewillIputD.wher
34、eIwillput6.Mom,Idontknow_next.A.whatIdoB.whattodoC.whatshallIdoD.whatItodoAB7.(2013.徐州徐州)Couldyoutellme_yesterday?Becausemybikewasbrokenonmywayhere.A.whyyoucamelateB.whydoyoucomelateC.whyyoucomelateD.whydidyoucomelateA8.(2013.威海威海)Excuseme.Couldyoutellme_gettothenearestpostoffice?Sorry,Iamnewhere.A.
35、howcanIB.howIcouldC.HowtoD.whatIcanCII.合并句子合并句子.1.Idontknow.Whereisthepostoffice?2.Canyoutellme?WhywasSusanlateyesterday?Idontknowwherethepostofficeis.CanyoutellmewhySusanwaslateyesterday?3.Iwanttoknow.Aretheregoodmovies?4.Couldyoutellme?Whendidhestartplayingfootball?Iwanttoknowiftherearegoodmovies.
36、Couldyoutellmewhenhestartedplayingfootball?1.你能告诉我哪里可以找到一本字典？你能告诉我哪里可以找到一本字典？2.你能告诉我怎么到那里么？你能告诉我怎么到那里么？3.一直向前走。一直向前走。CanyoutellmewhereIcangetadictionary?Couldyoupleasetellmehowtogetthere?Gostraightahead.III.把以下句子翻译成英语。把以下句子翻译成英语。4.你知道我在哪里可以买到洗发水吗？你知道我在哪里可以买到洗发水吗？5.药店在家具店和书店的中间。药店在家具店和书店的中间。6.你能告诉我怎么
37、到邮局吗？你能告诉我怎么到邮局吗？DoyouknowwhereIcanbuyshampoo?Thedrugstoreisbetweenthefurniturestoreandthebookstore.Couldyoutellmehowtogettothepostoffice?7.坐扶梯到二楼然后右拐。坐扶梯到二楼然后右拐。8.你知道我在哪里可以存钱吗？你知道我在哪里可以存钱吗？9.银行在你的右边。银行在你的右边。Taketheescalatortothesecondfloorandturnright.DoyouknowwhereIcansavemoney?Thebankisonyourrigh
38、t.HomeworkMasterwhatyouhavelearnedInthislesson.Learntoaskforinformationpolitely.Unit3Couldyoupleasetellmewheretherestroomsare?Lookatthefollowingpictures.Whatqualitiesareimportantforeachplace?restroomcleanparkbeautifulcleanmallinexpensiveconvenientsafemuseuminterestingquietrestaurantdelicious,cleansu
39、bwayuncrowdedcleanMatchtheadjectiveswiththeiropposites.()()1.crowdedA.safe2.dangerousB.inexpensive3.dirtyC.big4.expensiveD.beautiful5.smallE.clean6.uglyF.uncrowdedTalkabouttheplacesinyourcity,usingthewordsabove.A:TheFineArtsMuseumisreallyinteresting.B:Yes,anditsbeautiful,too.A:ThePeoplesParkinthemid
40、dleofourcityisreallybeautiful.B:Yes,anditsinteresting,too.A:Thefoodoftherestaurantnearourschoolisreallydelicious.B:Yes,anditsinexpensive,too.A:Therearemanybooksandmagazinesinthecitylibrary.B:Yes,anditscleanandquiet,too.1aWhatqualitiesareimportantforeachplace?Writethewordsfromtheboxnexttoeachplacebel
41、ow.Writethemostimportantwordsfirst.interestingfascinatinginexpensivequietuncrowdedbigbeautifulconvenientsafecleanPlacesQualities1.restroomclean,2.museum3.restaurant4.park5.subway6.mallfascinatingcleaninterestingconvenientbig1bTalkaboutplacesinyourcityusingthewordsin1a.A:The Fine Arts Museum is reall
42、y interesting.B:Yes,and its beautiful,too.1cListentotheconversationsandcompletethesentences.Conversation1Theboyasksabout_,andtheclerktellshimtogotoGreenLand.Conversation2Thegirlasksabout_,andtheclerktellshertogotothecornerofMarketandMiddleStreets.agoodplacetoeatpublicrestroomsConversation3Themothera
43、sksabout_.Thefatherwantstogotoa_museum.Theyoungergirlwantstogotoa_museum.Theboywantstogotoa_museum.Theoldergirlwantstogotoan_museum.Theclerksuggeststheygotothe_museum.agoodmuseumhistorysciencechildrensartcomputer1d.Listenagain.Checkyouranswersin1c.1eRole-playtheconversationsbetweentheclerkandthetour
44、ists.A:Canyoutellmewheretheresagoodplacetoeat?B:Ofcourse.Whatkindoffooddoyoulike?A:.2aWheredoyouneedtomakepoliterequests?Thinkofsomepossiblesituations.Discussthemwithyourpartner.CouldYouPlease.?Whenyouvisitaforeigncountry,itisimportanttoknowhowtoaskforhelppolitely.Forexample,youmayask“Wherearetheres
45、trooms?”or“Couldyoupleasetellmewheretherestroomsare?”Thesearesimilarrequestsfordirections.Botharecorrect,butthefirstonesoundslesspolite.Underlinethetopicsentenceforeachparagraph.2bReadthearticle.Thatisbecauseitisaverydirectquestion.Itisnotenoughtojustaskaquestioncorrectly.Wealsoneedtolearnhowtobepol
46、itewhenweaskforhelp.Goodspeakerschangethewaytheyspeakindifferentsituations.Theexpressionstheyusemightdependonwhomtheyarespeakingtoorhowwelltheyknoweachother.Itisallrighttoaskdirectquestionstoyourclassmatesbecauseyouknowthemwell.However,Ifyousaytoyourteacher,“Whenistheschooltrip?”,thismightsoundimpol
47、ite.Butifyousay,“Excuseme,Mr.West.Doyouknowwhentheschooltripis?”,thiswillsoundmuchmorepolite.Usuallypolitequestionsarelonger.Theyincludeexpressionssuchas“Couldyouplease.?”or“MayIask.?”Itsoundsmorepolitetosay,“Peter,couldyoupleasetellmeyoure-mailaddress?”than“Peter,tellmeyoure-mailaddress.”Sometimesw
48、eevenneedtospendtimeleadingintoarequest.Forexample,wemightfirstsaytoastranger,“Excuseme,Iwonderifyoucanhelpme”or“Imsorrytotroubleyou,but.”beforeaskingforhelp.Itmightseemmoredifficulttospeakpolitelythandirectly.However,itisimportanttolearnhowtousetherightlanguageindifferentsituations.Thiswillhelpyouc
49、ommunicatebetterwithotherpeople.1.inexpensive不昂贵的，便宜的不昂贵的，便宜的inexpensive形容词形容词,意为意为“不昂贵的不昂贵的”，其，其同义同义词为词为cheap,反义词为反义词为expensive/dear。inexpensive是由是由expensive加上加上否定前缀否定前缀in-构构成的。成的。Thesweaterisinexpensive.这件毛衣不贵。这件毛衣不贵。LanguagePointsdis-表示表示“不不;非；相反非；相反”，如：，如：like喜欢喜欢dislike不喜欢；不喜欢；agree同意同意disagree
50、不同意。不同意。in-(im-，ir-)表示表示“不；非不；非”，如：，如：expensive昂贵的昂贵的inexpensive便宜的；便宜的；polite礼貌的礼貌的impolite不礼貌的不礼貌的;regular有规律的有规律的irregular无规律的。无规律的。un-表示表示“不，非不，非”，如：，如：able有能力的有能力的unable无能力的；无能力的；like像像unlike不像；不像；crowded拥挤的拥挤的uncrowded不拥挤的；不拥挤的；陈述句中如果有带否定前缀或后缀的陈述句中如果有带否定前缀或后缀的单词，单词，整个句子仍被视为肯定句，整个句子仍被视为肯定句，反反意疑