冀教版八年级英语下册 （North America）Know Our World 课件

NorthAmericaUnit7

KnowOurWorld

单词闯关1.million________2.平方；广场；正方形________RockyMountains________4.Spanish_______________________5.Mexican____________________________square百万Lesson42

NorthAmerica课前自主预习落基山脉adj.西班牙(人)的n．西班牙语n.墨西哥人；墨西哥语adj.墨西哥(人)的短语互译1.squarekilometer____________2.TheGreatLakes____________3.anyother____________4.超过____________5.……的一半____________平方千米任何其他的(北美)五大湖morethanhalfof…Lesson42

NorthAmerica句型在线1.加拿大的南面是美国。____________________________CanadaistheUnitedStates.2．……并且它的人口要比北美其他任何国家多得多。…anditspopulationis_____________than________________________inNorthAmerica.3．中国的长江是世界第三长河。TheYangtzeRiver(theChangjiangRiver)inChinais_________________riverintheworld.To the southofmuch larger anythe third­-longestother countryLesson42

NorthAmerica课文初探判断正(T)误(F)：(

)1.NorthAmericaisalargecontinentwiththreemaincountries.(

)2.TheUnitedStatesistothenorthofCanada.(

)3.CanadaisthebiggestofthethreemaincountriesinNorthAmericainarea.TFTLesson42

NorthAmerica课文初探(

)4.ThepopulationoftheU．S.ismuchsmallerthananyothercountryinNorthAmerica.(

)5.MostofthepeopleinMexicospeakSpanish.FTLesson42

NorthAmerica●1

TothesouthofCanadaistheUnitedStates.加拿大的南面是美国。[探究]此句的主语是theUnitedStates,tothesouthofCanada作系动词is的表语，此句可转化为：TheUnitedStatesistothesouthofCanada.其中tothesouthof意为“在……的南方”，to要用在方位名词前面。句型透视Lesson42

NorthAmerica

[拓展]in,on,to均可表示地理位置：in指在某一范围内；on指两者相接壤；to指两者不接壤。例如：DistothenorthofA．D在A以北。(不接壤)CisonthenorthofA．C在A的北边。(接壤)BisinthenorthofA．B在A的北部。(在内部)Lesson42

NorthAmerica活学活用

1．Japanlies________theeastofChina.A.in B.on C.toD.atCLesson42

NorthAmerica●2

TheYangtzeRiver(theChangjiangRiver)inChinaisthethird-­longestriverintheworld.中国的长江是世界第三长河。[探究]““the＋________＋_________＋名词”表示“第几……的……”，如表示“第一……”，则可以省略序数词first。例如：TheYangtzeRiveristhelongestriverinChina.长江是中国第一长河。句型透视序数词形容词最高级Lesson42

NorthAmerica活学活用

2．Hainanisaverylargeisland.It'sthesecond________islandinChina.A.large

B.largerC.largestD.mostlargeCLesson42

NorthAmericaCanadais5.________ofthethreecountriesinarea,butithas6._________population.MostpeoplespeakEnglishorFrench,but7.______isthethirdmostcommonlanguage.课文回顾NorthAmericaNorthAmericaisalargecontinentwiththree1.__________.Canadaisthe2.______north.TheU.S.istothe3.___________ofCanadaand4._________ofMexico.TheU.S.has8.________populationintheNorthAmerica.TheU.S.isoftencalled9.______.MostAmericansspeakEnglishandmanyspeak10.______.Therearemorethan2millionChinesespeakers.maincountriesfarthestsouthnorththebiggestthesmallestChinesethelargestAmericaSpanishLesson42

NorthAmerica课文回顾Mexicois11.__________ofthethreewithapopulationofmorethan110millions.ManyMexicanpeopleleavetoliveandworkin12.__________.Lesson42

NorthAmericathesmallesttheU．S.NorthAmericaUnit7KnowOurWorld

Learningaims:

1.Will/Would/Couldyouplease…?2.Learnabouttherhythmoftheforeignsongs.3.Knowmoreabouttheworld’sgeography.Learningimportantpoints:1.Travelaroundtheworld.2.Howtolookupwordsinadictionary.3.Thewaywetravelaroundtheworld.预习检测用方框中所给词的适当形式填空。small language common speak1.Canadahasthe_________populationofthethreecountries.2.InCanadapeoplespeakdifferent___________.3.I’mthe______________girlofourfamily.4.Theboycan_________Spanish.smallestlanguagesmostcommonspeakNorthAmerica1.Whichcountryhasalargepopulation,CanadaorMexico?2.What’sthethirdmostcommonlanguageinCanada?3.WhichcountryhasthelargestpopulationinNorthAmerica?Listenandanswerthequestions.Mexico.China.TheU.S.Matchthestatementswiththecountriesaccordingtothelesson.StatementsPeopletheremainlyspeakSpanish.It’sthethirdlargestcountryinareainNorthAmerica.Over2millionpeoplespeakChinesethere.It’sthefarthestnorthinNorthAmerica.It’sthelargestcountryinpopulationinNorthAmerica.CountriesCanadaAmericaMexicoCompletethepassagewiththecorrectformsofthewordsinthebox.large live square SpainspeakcommonTherearethreemajorcountriesinNorthAmerica.Theycoverabout24million______kilometres.BothinAmericaandCanada,Englishisthe______________language,whileinMexico,peoplespeakmostly_______.IntheU.S.,over2millionpeople______Chinese.ThepopulationofAmericaismuch________thanthatofCanada.SomeMexicanpeopleleavetheircountryto_____andworkinAmerica.squaremostcommonSpanishspeaklargerlive1.Canadaisthebiggestofthethreecountriesinarea.inarea意为“在面积方面”，介词in表示“在……方面”。类似的用法有：insize意为“在大小方面”；inshape意为“在形状方面”。Eg.Ourtownisfivesquarekilometresinarea.我们城镇在面积上是五平方千米。Languagepoints.其次，area意为“面积；地域”，常用theareaof表示“……的面积”，intheareaof…意为“在……领域”。Eg.What’stheareaofyourhouse?

你的房子面积是多大？2.…thethirdmostcommonlanguageisChinese.“the+序数词+最高级+单数名词+范围”，表示“……是……的第几……”，注意形容词最高级前加基数词和序数词时意义不同。如：thetwolargestislandsofChina意为“中国最大的两个岛屿”；thesecondlargestislandofChina意为“中国的第二大岛屿”。根据句意及所给汉语提示，完成单词。1.Wewillflytothewest_________(海岸)ofAfrica.2.Thegoodbasketballplayercomesfrom________(俄罗斯).RussiacoastExerciseII.根据句意用方框中所给单词或短语的适当形式完成句子。

1.Heneeds_________thewordinthedictionary.2.—Areyougoingwithus?—_________.3.MysisterlikessingingEnglishsongs______.4.Haveyouever_________toJapan?5.Atlastthebus_________.startedtolookupSurealottravelledalot,start,sure,lookup,travelIII.补全对话。A.Isittheworld’slargestcontinent?B.MorethanthreebillionpeopleliveinAsia.C.Whereareyougoing?D.I’mlookingforAsia.E.Whatareyoudoinghere?F.They