Unit 12 Western China学习型教学案Word文档下载推荐.docx

1、Ihavehadagreattime.Theyhavereadalot.2.两种时态的区分（1）一般过去时的谓语动词用过去式，而现在完成时的谓语基本构成是“助动词have/has+过去分词”。（2）一般过去时通常与表示过去的时间状语连用。如：yesterday,lastweek,twoyearsago,justnow,inXX等；而现在完成时则常与just,already,ever,never等副词和thesedays,thisweek,since.,for.等表示一段时间的状语连用。Haveyouseenthefilm?（A）Didyouseethefilm?（B）说明你看过这部电影吗？（A

2、）句强调的是被问者对剧情是否了解；（B）句强调的是看这部电影的动作是否发生过，并不强调是否知道其内容。Howhashedoneit?Howdidhedoit?说明他是怎么做的这件事？（A）句强调的是他做这件事的方式对现在产生了某种影响；句单纯地询问做这件事的方式。HehaslivedinBeijingfor8years.（A）HelivedinBeijingfor8years.（B）说明他在北京住了8年。（A）句讲的是到目前为止他在北京住了8年，可能还会继续在北京住下去。（B）句讲的是他在北京住过8年，现在不在北京了。Ex.Readthepassageandcompleteditwiththe

3、correctformoftheverbs.LiNanwasborninHangzhou,ZhejiangProvince.Twoyearsago,hefrommedicalschoolatZhejiangUniversity.ThenhetoworkwiththeGowestprogram.HetoInnermongoliaAutonomousRegionandasadoctor.Atfirst,heworkedveryhard.Buthelonelybecausehealongwayfromhome.Sometimeshelikegivingup.Butafterashorttime,he

4、abletomakemanynewfriends.Peopletherewerekindandwarm-hearted.Hetoliketheplace.LiNanjusthistwoyearsofvoluntaryserviceandhome.Hesaid,“Ialot.Itausefulexperienceforme.”（二）therebe和have/has的使用。.therebe表示某地有某物，某处存在某物，不表示所属关系。therebe后的名词是主语，主语后的介词短语为地点状语。Thereisaballinmyhand.Therearesomeapplesinthebasket.Ist

5、hereanywaterintheglass?2.have/has是拥有，占有的意思。它表示一种所属关系。Ihaveapeninmyhand.Idonthaveanycar.Doyouhaveanycomputer?3.表示单位的组成，构成时，have和therebe可互换。Aweekhassevendays./Therearesevendaysinaweek.Ayearhasfourseasons./Therearefourseasonsinayear.Ex.Readthetextandcompleteitwiththewordsfromthebox.smallestregionprovin

6、cesdesertsresourcestouristsfewerwesternchinawesternchinaisalargeandbeautifulregion.Itincludesonemajorcity,chongqing,six,andfiveautonomousregion.ThesixprovincesareSichuan,Shanxi,Gansu,yunnan,Qinghai,andGuizhou.ThefiveautonomousregionsareTibet,NingxiaHui,XinjiangUygur,GuangxiZhuang,andInnermongolia.Am

7、ongalltheseprovincesandautonomousregions,XinjiangisthelargestandNingxiaistheregion.westernchinahasanareaof5,400,000squarekilometers.Thisisabout56percentofthetotalareaofthecountry.However,therearemanymountains,highlands,and,andtherearefewerriversandlakesthanintheEast.only22.8percentofthepopulationofc

8、hinalivesinthewest,farpeoplethanthoselivingintheEast.westernchinahasalotofnatural.Itisrichinoilandgasandithasmanydifferentkindsofminerals.liketovisitthearea.Therearemanyfamousmuseums,ancientpalaces,tombs,andcaves,suchastheDazumuseum,thePotalaPalace,theDunhuangcaves,andmanyotherbeautifulplacessuchasy

9、unnanDaliandSichuanjiuzhaigouValley.（三）重点词组：.inthewest/east/south/northThesunrisesintheeastandsetsinthewest.Beijingisinthenorthofchina.2.berichinorangesarerichinvitaminc.Thenortheastpartofchinaisrichinrice.3.plantodoTheschoolhasplannedtoholdasportmeetinginspring.4.attheendofThespeakersaid“Goodbye”to

10、theaudienceattheendofthemeeting.5.dreamofmyfriendisdreamingofbeingaspacemanwhenhegrowsup.jimdreamsofbecomingafilmstaroneday.6.spenddoingmanystudentsusuallyspend3or4hoursdoingtheirhomeworkeverynight.wangPengspendshissparetimecollectingstamps.7.begintodosth.manychildrenbegantolearnEnglishattheageofsix

11、.8.findoutHowdidhefindout?wemusttrytofindoutwhenthetrainleaves.9.overhalfwewentoverhalfofthedistanceonfoot.0.atfirstAtfirstIdidntlikehimbutlaterIfoundhewasanhonestman.Atfirsthewasnotinterestedintheworkbutlaterhebecameusedtoit.1.bythewayBytheway,thisisbetweenusonly.Bytheway,youmaycome,too.课堂练习：I.用动词的

12、适当形式填空。.Hisfathertoworkinjapanin1990.Hethereforalongtime.2.jimalotoffriendssinceheinourschool.3.Healetterfrommary.Shetheletteraweekago.4.Sheitlastweekandshealot.5.youpandas?yes,Ihave.wherethem?IthemwhenIwasinSichuanlastyear.6.Hecantplayfootball.Hehislegwhenhegotoffthebike.7.youeverthestoryaboutHongZ

13、hanhui?II.完成句子：.这个国家有丰富的煤矿。Thiscountrycoal.2.他梦想去欧洲。Europe.3.我们学校在这条街的尽头。ourschoolisthestreet.4.我计划去青岛度假。ImyholidayQingdao.5.在北京的第一天，我去了天安门。inBeijing,IwenttoTiananmenSquare.III.改错。.Heisatourguidefortwoyears.2.Hesborrowedthebooksincetwoweeksago.3.Hehaswornglassesforhischildhood.4.Hesayshehasjustnowfinisheddoinghishomework.5.Haveyoulistentothenewsyesterday