【精品】高中英语（人教大纲）第二册下：Unit11 Scientific achievements(备课资料)VIP免费

ReferenceforTeachingⅠ.异域风情CarsandtheUnitedStatesCarsareanimportantpartoflifeintheUnitedStates.Withoutacarmostpeoplefeelthattheyarepoor.Andevenifapersonispoor,hedoesn’tfeelreallypoorwhenhehasacar.HenryFordwasthemanwhofirststartedmakingcarsinlargenumbers.Heprobablydidn’tknowhowmuchthecarwasgoingtoaffectAmericanculture.ThecarmadetheUnitedStatesanationonwheels.AndithelpedmaketheUnitedStateswhatitistoday.TherearethreemainreasonsthatthecarbecamesopopularintheUnitedStates.Firstofall,thecountryisahugeoneandAmericansliketomovearoundinit.Thecarprovidesthemostcomfortableandcheapestformoftransportation.Withacarpeoplecangoanyplacewithoutspendingalotofmoney.ThesecondreasonthatcarsarepopularisthefactthattheUnitedStatesneverreallydevelopedanefficientandinexpensiveformofpublictransportation.Long-distancetrainshaveneverbeenascommonintheUnitedStatesastheyareinotherpartsoftheworld.Nowadaysthereisagoodsystemofair-serviceprovidedbyplanes.Butitistooexpensivetobeusedfrequently.Thethirdreasonisthemostimportantone.TheAmericanspiritofindependenceiswhatreallymadecarspopular.Americansdon’tliketowaitforabus,oratrainorevenaplane.Theydon’tliketohavetofollowanexactschedule.Acargivesthemthefreedomtoscheduletheirowntime.AndthisisthefreedomthatAmericanswantmosttohave.ThegasshortagehascausedabigproblemforAmericans.Buttheanswerwillnotbeabiggersystemofpublictransportation.Therealsolutionwillhavetobeanewkindofcar,onethatdoesnotusesomuchgas.Ⅱ.知识归纳1.英文中表达“意愿和希望”情况归纳在英语中，人们在日常交往活动时，都要表达意愿和希望，可用下列的常用结构：(1)I’mgoingto…（表示“我计划、打算……”，事先有考虑）Areyougoingto…？（询问“你的打算是什么”）如：I’mgoingtoseeafilm.我打算去看电影。AreyougoingtoleaveforBeijing?你打算动身去北京吗？（2）Iwill…(我将要……)Whatwillyou…？（表示“你的意愿是做什么”）如：IwillwritealettertoafriendinBeijing.我要给我北京的朋友写封信。Whatwillyoudoattheweekend?周末你要做什么？（3）Iintend/mean/planto…(表示“我打算/计划……”)Doyouintend/mean/planto…？（询问“你打算/想要……”）如：IplantotravelinEuropethissummer.今年夏天我计划到欧洲旅游。Imeantowaitforthenextbus.我打算等下一辆公共汽车。用心爱心专心1Doyouintendtotakethedrivinglicensetestthisyear?你打算参加今年的驾驶执照考试吗？Doyoumeantoputofftheappointment?你想要推迟这次约会吗？（4）I’dliketo…/Ifeellike…/I’mreadyto…(强调“我想要/乐意……”)如：I’dliketostayathomedoingmyhomework.我想呆在家里做作业。Ifeellikegoingoutforawalk.我想出去散散步。I’mreadytovisitmyuncle.我准备去看望我叔叔。（5）Iwantto…(表示意愿和欲望，语气较强烈)Ihopeto…(表示希望做某事，语气较委婉)Iwishto…(表示不能达到的愿望，也指愿意做某事)Doyouhopeto…?(询问“你希望……”)Whatdoyouwishto…?(询问“你希望……”)如：Iwanttogotocollege.我想上大学。Ihopetobeateacher.我希望当一个教师。Iwishtoseeyou.我想见你。DoyouhopetostayandworkinShanghaiaftergraduation?你毕业后希望留在上海工作吗？WhatdoyouwishtodoafteryoucomebackfromCanada?你从加拿大归国后希望干点什么？（6）Iwouldrathernot…（我宁愿不……）表示当别人邀请你做某事而你又不太愿意时，语气较委婉；Idon’tfeellike…(我不想……)表示当别人邀请你做某事而你又不太愿意时，语气较委婉。如：Iwouldrathernottellyou.我宁愿不告诉你。Idon’tfeellikegoingswimmingtoday.我今天不想去游泳。（7）Ihopethat…（表示希望实现的可能性大）Iwishthat…(表示希望实现的可能性很小)如：IhopethatyouwillvisitChinanextyear.我希望你明年访问...