高中英语Unit 2 Crossing the limits（必修）—英语第三册[人教版]VIP免费

高中英语Unit2Crossingthelimits（必修）—英语第三册[人教版]Teachingaims:1.Goals:Talkaboutexploringtheworld;PractisejudgingsituationsandmakingdecisionsReviewthePredicate;Writeapersuasiveessay2.Specialfocus:ImprovereadingskillsandEnlargevocabulary.a.DirectSstoreadthe3passagesonthetextbook;b.GuideSstolearntousethefollowingwordsandexpressions:Discover,original,equipment,correct,inspect,evaluate,possess,contribute,ignore,competition,existence,wealthy,accurate,royal,ambassador,puzzle,command,treasure,volunteer,referto,setsail,inexchangefor,runout,etc.Period1ReadingReachingoutacrosstheocean(onP12)Step1.WarmingupTask1.Talkingthefourpeopleaccordingtothepicture:ZhengHe;JamesCook;ChristopherColumbus;AbelTasmanTask2.Afterabrainstormofsomehistoryandgeographywordsandexpressions,AskSstodothepairworktodiscusstheExplorationinthepast,comparingwithExplorationatpresent(ExploringMars,asanexample).Thefollowingmaybehintsforthem:Dangerstheyfaced;nomaps;nomodernequipment;nomoderntechnologyStep2.ReadingTask3.ReadthepassageandlistoutthemostimportanteventsthatChinesetradedorcontactedwithdifferentcountriesintheworldindifferentperiod:Earlytimes:TheHanDynasty:Thenextfewhundredyears:TheSongDynasty:TheMingDynasty:Step3.Post-readingTask4:AnsweringthequestionsonP13;Task5:Readthelastparagraphonceagain,andthenfinishalltheexercisesonP13-14.Step4.HomeworkFinishalltheexercisesonWordStudyandGrammaronp14--16.Period2.IntegratingReadingSkillsGoingHigh:ThePioneersoftheThirdPole(p16-17)Step1.Revision1.CheckhowfurthertheSsknowaboutReachingoutacrosstheocean.2.Checkthehomework.Ifnecessary,givesomeexamplestoreviewthePredicate.Thefollowingsentencesmaybehelpfulforyou:IwasreadingabookaboutMarcoPolowhenyoucalled.Aftertwoyearsofhardwork,thecouplepaidofftheirdebt.NothingsimilarhaseverbeenfoundinEastAfrica.Hehopestobecomeanarchaeologist.Step2.Readthepassageandfinishtheexercisesattachedtothepassage.Step3.Discussion:WhowasthefirstforeignerthatsuccessfullyreachedthetopofMountQomolangma?WhowasthefirstChinesethatsuccessfullyreachedthesummitofMountQomolangma?Step4.ExtensiveReading:Tomarkthe50thanniversaryofthefirstsuccessfulascentofMountQomolangma,climbersfromallovertheworldstartedtoclimbthehighestmountainintheworldSunday.Morethan600climbersareparticipatinginthisanniversaryclimbofMountQomolangma.Theclimberscomefrom26nationsandregionsincludingChina,theUnitedKingdom,theUnitedStates,NewZealandandJapan.TheChineseteamconsistsofmorethan30membersandthismorning,17oftheChineseclimberssetofffromtheirbasecamp,whichisestablishedat5,150meters."Pals,wearesettingoffrightnow.Thisgreatmomentisamomentforustostandtestsandproveourvalues.Ihopeeachoneofuscangiveasatisfactoryanswertoourcountry,familiesandfriends.Doyouhavetheconfidence?"saidWangYongfeng,captainofChineseMountaineeringTeam."Fromtoday,eachofuswillfaceseveretests.Ihopeallofuscancarryforwardthespiritofourteamthatistobebraveandunited.Weexpectyoursuccesshere,"saidLiZhixin,viceexecutivechairmanofChineseMountaineeringAssociation.Chineseclimbersarenowheadingfortheirnextcampupat6,000meters.Thefullclimbtothesummitisexpectedtotakesevendays.Period3.IntegratingReadingandWritingSkillsTheUnknownSouthernland(p158-160)Step1.Warmming-upTask1:TalkaboutexploringtheworldinpairsStep2.ReadingTask2:SkimmingthepassageandthencompletetheQ&AsonP159.Task3:GuidedWritingFirst,inpairsdiscussthequestionsonP160ThengiveSs20minutestowriteapassage.ThenaskSstoscoretheirworkaccordingtothefollowingchart.3pluses&1wishName_______Title_____________________Date_______________+_________________________________________________________+_________________________________________________________+_________________________________________________________?_________________________________________________________Note:Howtousethischarteffectively?Askthestudenttoreadhis/herdeskmate’swritingcarefully,andthenfind3valuablethings(structure,passagearrangement,sentence,diction,etc)andgive1suggestion.Andthenfeedthemessageback.Next,asktheSstocorrecttheirworkaccordingtothechart.