高中英语人教版必修1unit+2+单元整体教案正式版

UnitTwoEnglisharoundtheworldTheFirstPeriod(Warmingup&pre-reading)Teachingaims:1.toknowthatEnglishhasnotonlytakendifferentformsintheworldbutplaysdifferentroles.2.toknowhowwidespreadEnglishisintheworldtoday.3.tomastersomeusefulwordsandexpressions.Teachingmethods:1.discussing2.cooperativelearningTeachingmaterials:WarmingupTeachingprocedures:StepOne:Leading-in1.Freetalk:SomethingaboutEnglishLettheSstalkaboutEnglishlanguageasmanyastheycan.StepTwo:DiscussionAsktheSs:1DoyouknowwhereisEnglishspokenintheworld?(LetsomeSslistontheBballtheEnglish-speakingcountiesintheworldthattheycanthinkof,thengivethemhintsaboutplacesthattheyhaven’tmentioned)2HowmanypeoplespeakEnglishintheworldtoday?3WhydosomanypeoplespeakEnglish?4DoyouthinkthatthereisonlyonekindofEnglishintheworld?(TelltheSsthatEnglishhasavarietyofspokenandwrittenforms,andtherearetwomajorgroupsofEnglish:BritishEnglishandAmericanEnglish.)StepThree:Guessanddiscuss1.HavetheSsguesswhichofthefollowingwordsisBritishEnglishandwhichisAmericanEnglish:（前美后英）elevator/liftonateam/inateameraser/rubbergas/petrol2.GiveSsafewoftheBritishEnglishwords,letthemdiscussinpairsandtrytoguesstheBritishEnglishequivalents.E.g..pub:barmad:crazyautumn:fallmend:repairpost:mailfilm:movie\filmill:sicklorry:truckmatch:gameStepFour:Languagepoints:1insomeway在某些方面e.g.Insomeway,it’sgood,butit’sexpensive.词组联想：onthe\one’swayto在去……的路上intheway挡路innoway决不inaway在一定程度上bywayof经由……2because+从句becauseof+名词/代词E.g..Wewerelatebecauseitrained.Theyareherebecauseofus.StepSix:Assignments1.AskSstogivemorewordsthatarespokenorwrittenindifferentforms.2.PrepareforReadingTheSecondandThirdPeriod(readingandcomprehending)Teachingaims:1.toknowabouthowEnglishdeveloped----abriefhistoryoftheEnglishlanguage2.topromotetheSs’abilitiesofreadingcomprehension3.tolearnaboutsomenewlanguagepointsTeachingmethods:1.readinganddiscussion2.cooperativelearningandspeakingTeachingmaterials:Reading,ComprehendingTeachingprocedures:StepOne:Leading-inT:English,likeallmajorworldlanguages,itisconstantlychanging.DoyouknowthebriefhistoryoftheEnglishlanguage?StepTwo:Reading1.AsktheSstoskimthepassageandanswerthefollowingquestions:Whatdoesthepassagemainlytalkabout?WhichcountryhasthelargestnumberofEnglishspeakers?（China）WhyhasEnglishchangedovertime?(Paras3-4)2.LettheSsreadthepassageandgivethemainideaforeachparagraph.Pare1:It’saboutthenumberofthepeoplewhospeakEnglish.Pare2:NativeEnglishspeakerscanunderstandeachother,butmaynotbeabletounderstandeverything.Para3-4:(Thesecondsentence)Pare5:EnglishisalsospokenasaforeignorsecondlanguageinAsiaandAfrica.(仅供参考)StepThree:Discussion1.HaveSsconsideranddiscusshowmuchtheirlivesmaychangeEnglishinthefuture?2.LetSspredicttheroletheirgenerationwillplayinthedevelopmentoftheEnglishlanguage.StepFour:Listentothetextandthengothroughitwiththewholeclass.StepFive:Languagepoints1.evenif=eventhough:inspiteofthefact;nomatterwhether即使；尽管。引导让步状语从句。Evenifwehavelearned“eventhough”,westillfinditdifficulttouse.Helikestohelpuseventhoughheisverybusy.EvenifIhavetowalkallthewayI’llgetthere.2.howeveradv.conj.表示“然而、可是”。可放在句首、句尾，也可插在句中，其后一般要用逗号。E.g..Itlookedlikearain.However,itisclearthismorning.Hesaidthatitwasso;hewasmistaken,however.3．Not…everything“并非一切都”1)否定词not与all,both,every及其复合词(everything,everybody,everywhere)等词连用，一般来说表示不完全否定。E.g.Alltheboysdon’tlikefootball.=Notalltheboyslikefootball.(Someboyslikefootballbutsomeofthemdon’t.)Bothoftheanswersarenotright.(Oneofthetwoanswersiswrong.)2)否定词not与表频率的副词always连用时（notalways=sometimes）例如：E.g.Idon’talwaystellthemthatthey’vemadeamistake.我并不总是同他们说他们弄错了。Heisn’talwayslateforschool.他也不是上课老迟到。3）含有seldom,hardly,little,few等准否定词的句子也应属于部分否定范围。E.g.Youhavedonelittleforus.你几乎没为我们干什么。Veryfewpeopleunderstoodwhathesaid.几乎没人懂他的话。4．comeup走近；上来E.g.Hecameuptotheyoungladyoverthereandstartedtalkingtoher.comeupwith提出comeabout发生comeout出版；出现；显露出来comeacross偶然碰上E.g.Hecameupwithanewsuggestion.他提出了一项新的建议。HowdidthedifferencesbetweenBritishEnglishandAmericanEnglishcomeabout?英国英语和美国英语之间的不同是怎样形成的？Whenwillyourbookcomeout?你的书什么时候出版？5．over:throughout(aperiod);during贯穿（一时间段）E.g.Overtheyearshehasbecomemorepatient.这几年他越来越有耐心。Rickcametotownovertheweekend.瑞克周末到城里来过。6．basesth.onsth.以某事物为另一事物的根据、证据等E.g..Hebasedhishopesonthegoodnewswehadyesterday.他把希望寄托在我们昨天得到的好消息上。Thisnovelisbasedonfact.这部小说是以事实为根据的。7.more┉than┉“与其说┄倒不如说┄”E.g..Heismoreluckythanclever.与其说他聪明，倒不如说他幸运。Helooksmoreasleepthandead.与其说他死了，倒不如说他看上去睡着了。8.be/getcloseto近；接近；差不多E.g.Thecostwascloseto1000yuan.Weweresoclosetowinningthegame.9.makeuseof利用makegood/fulluseof=makethebest/mostof好好/充分利用Nowhecanmakeuseofmoneybetterthanbefore.Hemakesgooduseoftimetostudy.10.thenumberof┉的数量（作主语时谓语动词用单数形式）anumberof许多（其后接可数名词复数，作主语时谓语动词用复数形式）E.g..ThenumberoftheSsinourschoolisnearly4000andanumberofthemarefondofpopmusic.11.Sinceprep.1)since+时间状语/since+时间状语从句（主句用完成时）E.g.HehasstayedathomefortwoweekssincehislE.g.wasbrokeninthefootballmatch.2)since+过去一个时间点E.g.Ihavebeenheresince1998.3)since+一段时间+agoE.g.Ihavebeenheresincefivemonthsago.4)Itis+一段时间+since从句E.g.ItistwoyearssinceIbecameapostgraduatestudent.StepSix:Comprehendi