unin13 the usa(二)

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1、unin13TheUSA(二)unin13TheUSA(二)Lesson50教学设计方案Step1　Revision　　1　Checkthehomeportantaboutthesedatesorfigures?　　1524　　　$24　　　125,0001858　　　1892　　　15,000,000　　　2,000,000　　1900　　193173　　　50,000　　24　hoursStep2Presentation　　FindouthouchtheSsknoerica.,forcedthemto

2、leavetheirhuntinggrounds,brokeagreementsade,forcedthemontopoorland,andkilledmostofthebisononericanshadreliedforfood.2ThekillingoflargenumbersofbisonchangedtheakesuretheSsknoreadtheallgroups.Checktheansetodeals.SeeiftheSscanguessthemeaningofammal,relatedto

3、cattle.Thescientificnameisbison,andthemonnameisbuffalo,asusedinthenameBuffaloBill.Thetermbisonisusedtodistinguishitfromthedomesticatedanyprepositionslikeacrosscanbeusedtoindicateplaceasotion.c　Nothegroundtotheshoulder.Thisisthemoneasuringmanylargemammals,

4、e.g.horses,cattle,deer.e　：Youbreakapromiseoranagreement.g　.k　prairiedog：monnamegivenintheUStothegroundsquirrel,whichisalsofound12下一页［教育资源网］edu..，。inAfricaandEurasia.Othermonnamesarechipmunksandgophers.Groundsquirrelsarebetlongandareusuallycolouredgreyish.

5、Theymayliveinburroayshelterinholloericansalsandgatheringfood.　　2　FThefirsthorsesericabytheSpanish.　　3　T　　4　FTheyoveaericansmadeuseofthealore;thistimetheSslistenandrepeat.Asuitablesectionmightbetheparagraph“Thekillingofthebison…”topractiseintonationandthes

6、entencestressoflongersentences.Step7Reference　　SBPage4,Part4.GetSstodothisexerciseindividuallyorinpairs,thenchecktheanserica　　2　ericans　　4　bison's　　5　thesettlers'oericans'　　7　agreements　　8　Thesettlers　　9　thesoil　　10　theprairiedog　　11　ThereberofbisonStep8　

7、illionsofbisoneshouldlooklikethis：　　AskSsericainthislesson,especiallyanythingthat.HomeinPart3,ifthiswasnotdoneinclass.FinishofftheWorkbookexercises.上一页12［教育资源网］edu..，。