9B Unit1 Asia Grammar(课堂PPT)

1,9BUnit1Asia,Grammar,Usesofit,2,LearningaimsTomasterthedifferentusesofit.2.TolearnmoreabouttheSummerPalace.,3,Warm-up,LetslearnsomeknowledgeabouttheSummerPalace,4,theSummerPalace(颐和园),它是以昆明湖、万寿山为基址，以杭州西湖为蓝本，汲取江南园林的设计手法而建成的一座大型山水园林，也是保存最完整的一座皇家行宫御苑，被誉为“皇家园林博物馆”，也是国家重点景点。,颐和园，北京市古代皇家园林，前身为清漪园，坐落在北京西郊，距城区十五公里，占地约二百九十公顷，与圆明园毗邻。,5,Mainattractions,各种形式的宫殿园林建筑3000余间，大致可分为行政、生活、游览三个部分。,颐和园占地面积达293公顷，主要由万寿山和昆明湖两部分组成。,6,仁寿殿,以仁寿殿为中心的行政区，是当年慈禧太后和光绪皇帝坐朝听政，会见外宾的地方。,行政区,7,乐寿堂,生活区,仁寿殿后是三座大型四合院：乐寿堂、玉澜堂和宜芸馆，分别为慈禧、光绪和后妃们居住的地方。,8,游览区,颐和园自万寿山顶的智慧海向下，由佛香阁、德辉殿、排云殿、排云门、云辉玉宇坊，构成了一条层次分明的中轴线。山下是一条长700多米的“长廊”，长廊枋梁上有彩画8000多幅，号称“世界第一廊”。长廊之前是昆明湖。昆明湖的西堤是仿照西湖的苏堤建造的。万寿山后山、后湖古木成林，有藏式寺庙，苏州河古买卖街。后湖东端有仿无锡寄畅园而建的谐趣园，小巧玲珑，被称为“园中之园”。,9,佛香阁,10,排云殿,文昌阁,长廊,11,12,it,的用法,13,it,作为非人称代词的用法,作为人称代词的用法,其他用法,概述：it是代表人以外的动物或物品的单数名词，通常意为“它”。除此之外，it还有很多其他特殊的用法，而其意思根据实际情况而定。,14,Ifananimalisapet,weusuallyuseheorsheforit.Mycatisveryfriendly.Sheisahappycat.,Usesofit,Ausingitasapronoun,Tip,15,（一）作为人称代词的用法,概述：我们常用it作人称代词，代替人、事、物。,1.it用来指代动物。如：,Lookatthemonkey.Itissocleaver.看这只猴子，它真机灵。,ThisistheSummerPalace.Itisreallybeautiful.这是颐和园，它真美。,16,注意,当我们常用it指代动物时，如果是宠物，我们通常可以用he或者she来代替it。如：,Mycatisfiveyearsold.Helikessleepingonmybed.我的小猫五岁了，他喜欢在我的床上睡觉。,Ihaveadog.Sheismybestfriend.我有一条狗，她是我最好的朋友。,17,2.it用来指代不清楚性别的小孩。如：,Mysisterwillhaveababysoon.Weguessitwillbeaboy.我的姐姐马上就要生孩子了。我们猜是一个小男孩。Thereisababyoverthere.Itissocute.那边有个宝宝，真可爱！,18,3.it用来指代不明身份的人。如：,Whoisthatoverthere?MaybeitisyourfriendJack.那里的人是谁？也许是你的朋友杰克。Someoneisknockingatthedoor.Pleasegoandseewhoitis.有人在敲门。请你去看看是谁。,19,4.it用来指代前面提到过的事物。如：,Thisisnotmybook.ItisJims.这不是我的书。它是吉姆的。ManypeoplehavebeentoGuilin.Itisawonderfulplace.很多人去过桂林。它是个很美的地方。,20,AvisittotheSummerPalace,TheexchangestudentsvisitedtheSummerPalaceyesterday.Keviniswritingaboutit.Readthepassagebelowandfindoutwhateachitrefersto.Writeyouranswersintheblanks.,21,YesterdaywevisitedtheSummerPalaceandspentaboutthreehoursinit.ThepalaceisaChinesegardenandmainlyincludesahillandalake.Thelakeisverybigittakesupthreequartersofthearea.Itwasfrozen,sowecouldnotrowaboatthere.Itwasreallyapity.,1._2._3._4._,theSummerPalace,thelake,thelake,wecouldnotrowaboatthere,22,Acrossthelakeisa17-holebridge.Therearemanystonelionsoneithersideofit.Thelionsarealldifferentfromeachother.Isntitamazing?WhileIwaswalkingalongthebridge,mymobilephonerang.Itwasmymum.ItoldherthattheSummerPalacewaswellworthvisiting.,5._6._7._,the17-holebridge,thelionsarealldifferentfromeachother,unknownperson,23,Languagepoints,1.Thelakeisverybigittakesupthreequartersofthearea.湖很大，占了四分之三的面积。短语takeup的意思是“占据(空间),占用(时间)”。如：Thetabletakesuptoomuchspace.这张桌子太占地方了。,24,(2)threequarters四分之三Review:分数表达法分子（用基数词）/分母（用序数词复数表示；分子1时用单数形式）如：五分之三threefifths十分之七seventenths二分之一one(a)half(不能用onesecond),25,2.Acrossthelakeisa17-holebridge.Therearemanystonelionsoneithersideofit.湖上有一座十七孔桥，桥两边有很多石狮子。第一句为倒装句。当表示地点状语的介词短语位于句首时将谓语提到主语前面构成完全倒装。如：Infrontofthebuildingisabigpark.在这个建筑前面是个大公园。(2)oneithersideof=oneachsideof,26,BUsingitasanimpersonalpronoun,Wealsouseitforthetime,thedate,theweather,thedistance,etc.Itis6:30p.m.Itisrainingheavilyoutside.Itis1Januarytoday.ItisNewYearsDay.InBeijing,itiscoldandwindyinwinter.Itistwokilometresfrommyschooltomyhome.,27,（二）作为非人称代词的用法,it可以用来指代时间、日期、天气、温度、距离等。如：,-Whatsthetimenow?现在是几点？-Itstenoclock.十点。-WhenistheTeachersDay?教师节是在什么时候？-Itson10September.九月十日。,28,-Whatstheweatherliketoday?今天天气如何？-Itsnice.是晴天。-Howfarisitfromyourhometoschool?从你家到学校有多远？-Itsanone-hourride.骑车要一小时。,29,TheexchangestudentsleftforShanghai.Kevinhasmadesomenotesinhisdiary.Rewritehissentenceswithit.,LeavingforShanghai,30,Todayis22February.WeleftBeijingforShanghaiearlyinthemorning._.WeleftBeijingforShanghaiearlyinthemorning.2.Shanghaiisabout1,300kilometresfromBeijing._fromBeijingtoShanghai.,Itis22Februarytoday,Itisabout1,300kilometers,31,3.Iwokeupat5a.m.thismorning._whenIwokeupthismorning.4.Ifeltalittlecoldwhenwewentout.Thetemperaturewasonly2C.Ifaitalittlecoldwhenwewentout._.5.WinterisverycoldanddryinBeijing.Inwinter,_.,Itwas5a.m,Itwasonly2C,itisverycoldanddryinBeijing,32,6.WearrivedinShanghaionasunnyday._whenwearrivedinShanghai.7.Wegottoourhotelatnoon._whenwegottoourhotel.8.OurhotelisnotfarfromtheBund._fromtheBundtoourhotel.,Itwassunny/asunnyday,Itwasnoon,Itisnotfar,33,CUsingittoreplacetherealsubjectorobject,Sometimesweuseittoreplacetherealsubjectorobjectinasentence.Inthissituation,weputtherealsubjectorobjectlaterinthesentenceintheformofato-infinitiveoraclause.Itisverytiringtoclimbthesteps.Itispopulartohireabicycleandridearoundthecountryside.Itisamazingthattherearesomanyrocksinunusualshapesinthecave.Manypeoplefinditpleasanttotravelaround.,34,（三）其他用法,it还可以用来作为形式主语或形式宾语，指代动词不定式或者从句。如：,Itissonicetogoclimbingwithhim!和他一起爬山真好！Itisgoodthatwehavemanyfriends!我们有许多朋友真好！Ifinditeasytosolvetheproblem.我发现解决这个问题很容易。,35,it作为形式主语常用于下列句型。,IttakessometimetoIttakesonehourtogetthere.到那要花一个小时。,Itis+adj.+(of/for)+toItisniceofyoutohelpme.你能帮我真好。,Itissaid/reported/thatItissaidthateveryonemayhaveachancetotraveltoMarsintheyearof2050.据说到2050年每个人都有机会到火星旅游。,36,think(s)/find(s)iteasy/difficult/hard/to,it作为形式宾语常用于下列句型。,NobodythinksiteasytofigureoutthisMathproblem.没人认为解出这道数学题很简单。Ifinditinterestingtolearnsomethingnew.我发现学习新东西很有趣。,37,UsefulstructureswithitItis+adjective+(of/for)+to.Ittakes.sometimeto.Itissaid/reported/.that.think(s)/find(s)iteasy/difficult/.to.,38,AboutShanghai,MissThompson,aBritishteachertravelingwiththeexchangestudents,iswritingdownwhatshethinksaboutShanghai.Helphercompletehernoteswithit.,39,Traffic:Thetrafficisoftenbusy,butpublictransporthereisquitegood,so_(easy)forpeopletogetaround.Weather:(2)_(sunny)andwarm.Welike(3)_here.Environment:(4)_(said)thattheairisnotcleanhere,butIdonotthinkthepollutionisasseriousasIimagined.,itiseasy,Itissunny,it,Itissaid,40,Sights:Shanghaiisbeautiful.(5)_(fun)toridearoundthecityandvisittheinterestingplaces.Food:Chinesefoodisdelicious.IwillaskmyfamilytogotoaChineserestaurantandtry(6)_whenIgetback.Hotel:Weallthink(7)_(comfortable)tostaymthishotel.Theyprovideahighlevelofservice.,Itisfun,it,itiscomfortable,41,People:Thelocalpeoplearefriendly.(8)_(kind)ofthemtoanswerallourquestions.,itiskind,42,Exercises,43,1.-Hewasnearlydrownedonce.-Whenwas_?-_wasin1998whenhewasinmiddleschool.A.that;ItB.this;ThisC.this;ItD.that;This2.Someoneisringingthedoorbell.Goandsee_.A.whoisheB.whoheisC.whoisitD.whoitis,一、单项选择。,A,D,44,3.Infact_isahardjobforthepolicetokeeporderinanimportantfootballmatch.A.thisB.thatC.thereD.it4.Mikesmotherkepttellinghimthatheshouldworkhard,but_didnthelp.A.heB.itC.sheD.which,D,B,45,5.Sinceyouh