北师大版初二英语下册Lesson 45

Lesson45Ithasalotofnaturalresources.Unit12WesternChinaWheredoyouthinkthephotographsarefrom?DoyouknowthispartofChina?Whatisitlike?Howdoesitcomparewithotherpartsofthecountry?Discussion西部风光Listenandcompletethetext.Theanswers:provinces,region,smallest,deserts,fewer,resources,TouristsReadandanswerthequestions.WhichregiondoestheWesternChinainclude?WhataboutthelandofWesternChina?ItincludesChongqing,Sichuan,Shaanxi,Gansu,Yunnan,Qinghai,Guizhou,Tibet,NingxiaHui,XinjiangUygur,GuangxiZhuang,andInnerMongolia.5,400,000squarekilometers.4.WhatkindofnaturalresourcesdoesWesternChinahave?3.Whataboutthepopulation?Only22.8percentofthepopulationofChina.Itisrichinoilandgasandithasmanydifferentkindsofminerals.TheDazuMuseum,ShaanxiHistoryMuseum,theTerracottaMuseum,thePotalaPalace,theDunhuangCaves,andYunnanDailandSichuanJiuzhaigouValley.5.Whatabouttouristresources?Canyouintroduceyourcity?KEYWORDS:region,include,area,population,has,thereis/are,resources,itisrichin…ComparativeadjectiveorSuperlativeadjectiveThelargestregioninWesternChinaisXinjiangUygurAutonomousRegion.ThehighestmountaininChinaisMountChomolangma.Itisthehighestmountainintheworld.ThewesternpartofChinaislessdevelopedthantherestofthecountry.TheTaklimakanDesertisthelargestdesertinChina.SichuanProvinceislargerthanGansuProvince.Listenandcompletethetext.Theanswers:2003,thewesternpartofthecountry,work,oneortwo,43000,6000,education,countryside,cultural,stay,lookfor,decidedWhendidtheGoWestprogramstart?Readandanswerthequestions.TheGoWestprogramstartedin2003.Itispartofagovernmentplantodevelopthewesternpartofthecountry.CollegegraduatesvolunteertoworkinthewesternregionsofChinaforoneortwoyears.2.Howdiditstart?3.Howmanyofthecollegegraduateshavevolunteeredtotakepartintheprogram?43,000.4.Howmanyofthemhavegonethere?6,000.PAIRWORK

Role-playaninterview.Itstartedin2003.WhendidtheGoWestprogramstart?LookforinformationabouttheGoWestprogramandprepareanoralreportforyourclassmates.few在句子中用作形容词,表示"很少的,不多的",一般用来修饰可数名词复数形式。few单独使用时,常表示否定含义；而afew表示肯定的含义,意为"少量,一些"。如:1....andtherearefewerriversandlakesthanintheEast.……(在西部)河流和湖泊比东部少。LanguagepointsTherearefewpeopleinthestreetatnight.

晚上街上几乎没什么人。

Onlyafewpeoplewatchedthematchontheplayground.

仅仅有几个人在操场上看比赛。1).Hehas_________friendsthere.Theyoftenplaytogether.2).Thelakeisnotclear,sothere’re____peoplegoingswimmingthere.afewfew[拓展]little/alittle区别little表示"很少的",常用来修饰不可数名词,单独使用时常表示否定含义；而alittle则表示肯定的含义,意为"少量,一些",也可用来修饰不可数名词。如:Thereislittlemeat.Goandgetsome.几乎没有肉了,去买一些吧。Thereisonlyalittlebreadinthefridge.冰箱里只有一点面包了。1).Ilikea_______sugarinmytea.2).Therearea_______studentseatinglunchnow.3).Therearea_______waterleftinthebox.4).Iusuallyonlyeata_______atlunchtime.5).Thereareonly_______shipsleft.6).Youhavetohurrytoschool;there’s_______timeleft.alittlefewlittlelittleafewlittleencourage在句中用作动词,表示"鼓励",其后可直接接名词或代词作宾语,也常用于encouragesb.todosth.结构中,表示"鼓励某人做某事"。如:Don’tencouragebadhabitsinachild.不要助长孩子的坏习惯。2.Inthisplan,thegovernmentencouragescollegegraduatestoworkinthewesternregionsforoneortwoyearsasvolunteers.在这个计划中,政府鼓励大学毕业生作为志愿者在西部工作1至2年。[拓展]

encourage的名词形式是encouragement,表示"鼓励"。该词是由encourage+后缀-ment构成。如:Hereceivedalotofencouragementfromhisteacher.他从老师那里得到很多鼓励。Ourteachersalwaysencourageustolearnfromeachother.我们老师总是鼓励我们相互学习。3.Itisrichinoilandgasandithasmanydifferentkindsofminerals.它富含石油和天然气，并且有许多不同种类的矿石。rich用作形容词,表示"丰富的,富有的,富饶的",它的反义词是poor"贫穷的"。berichin表示"富含……",它的反义词组是beshortof...表示"缺乏……"。如:Heisfromarichfamily.

他来自一个富裕家庭。

Thisvegetableisrichinvitamins.

这种蔬菜富含维生素。

Ourcityisshortofwater.

我们的城市缺水。[拓展]

rich和定冠词the连用时,表示一类人,意为"富人；有钱人"。如:It’safavoriteplacetohavefunfortherich.这是富人们非常喜欢的娱乐场所。4.Somevolunteersworkineducationandhealthcare.一些志愿者在教育和医疗部门工作。education用作名词,表示"教育"；它的动词形式是educate,表示"(在学校)教育"；形容词形式是educational表示"教育的；有关教育的；有教育意义的"。如:Shehashadagoodeducation.

她受过良好教育。

ShewaseducatedintheUS.

她在美国受的教育。

Mymotherisaneducationalpsychologist.

我妈妈是一位教育心理学家。I.从方框中选择适当的词,并用其正确形式填空。kind,encourage,few,education,rich1.Hehas__________friendsthanhisbrother.2.Tomisnot_________butheisveryhappy.3.Thereareall________ofshoesinthestore.4.Hisfatheroften___________himtogetoverdifficulties.5.Sheneverhadany__________soitisdifficultforhertoreadnewspapers.ExercisesfewerrichkindsencourageseducationII.根据句子的语境,从括号中选择适当的词完成句子。1.Theyhadameeting_________(at,in)theendoflastmonth.2.Chineseisoneof___________________(themostimportant,moreimportant)languagesintheworld