Unit5ThemeparksPeriod2LearningaboutLanguage优秀教案(人教

1Unit5ThemeparksPeriod2LearningaboutLanguage优秀教案（人教版必修4）Period2Inthisperiodthestudentsaretodosomeexercisesontheusefulwords,expressionsandstructureslearnedinthereadingpart.Itistohelpthemusetheusefulwordsandexpressionsfromthecontext.Theyarealsotolearnsomethingaboutwordformation,whichwillhelpthemtorememberEnglishwordssothattheywillenlargetheirvocabulary.Toachievetheaboveaims,theteachercanhelpthestudentstolearnautonomouslyandcooperatively.Thatis,theteacherwillgetthestudentstoworkontheexercisesindividuallyfirstandthenchecktheanswerstogetherwiththeirpartners.Whiledealingwithwordformation,theteacherwillhelpthestudentsdoitasatask.Thatis,theteacherwillfirstaskthestudentstoreadsomewordsandsentencesfromthetextinwhichsomecompoundwords,derivativesareused,thenaskthemtodiscoverhowthesewordsareformed,summarizetherulesanHowtogaintheabilitytousethekeywordsandexpressionsfromthAutonomouslearning,cooperativelearning,task-Amulti-HelpthestudentslearntousetheusefuFeelingsandValueThroughthestudyofthisperiodtheymayhavegraspedaneffectivewayinmemorizingnewwords—wordT:Inthelastperiod,westudiedapassageaboutdifferentthemeparksintheworld.AndIaskedyoutowriteasummaryusingthekeywords.Nowpleaselookatthescreenandreadoutyoursummaryofthepassagewiththekeywordsindividually.I’msureallofyoucandoitwParksprovidepeoplewithaplacetoamusethemselvesandtoescapetheirbusylifeforawhile.Inrecentdecades,however,manyparkshavebeendesignedtoprovideentertainment.Wecallthemthemeparks.Thenewparksareusuallyhugeplacesandhaveavarietyofthingstoseeanddo.Themeparkshaveacertainidea—acertaintheme—thatthewholeparkisbasedon.Forexample,asportthemeparkwilloffervisitorssportstoplayorwatch;ahistoryorculturethemeparkwillletusseehowourancestorsdressed,workedandlived.TheoldestthemeparkintheworldisDisneyland.Itseemedlikeaplaceoffantasy.Besidesthese,wehavethemarineoroceanparks,thesciencethemeparksandsoontoletusenjoytotallydifferentexperiencefromthereST:Fromthereadingpassage,wecanfindsomeusefulwordsandexpressions.SonowI’dlikeyoutodoEx.1andEx.2onPage35,Ex.3andEx.4onPage36individuallyfirstandthencheckyouranswerswithyourpartnersto2alternativeexpressionWordsandexpressionfromthetextAmainsubjectorideathemesetofthingsneededforanactivityequipmentshoesusedforsportsandoutdooractivitysneakerspeoplegoingtoliveinanewareawithsmallpopulationsettlersunlimitedimaginationfantasyacarefultesttotryoutanideaexperimentasmallnumberorpart;lessthanhalfminoritybecomereal;becomealivecometolifesneakers，fantasy，theme，experiment，equipment，settlers，cametolife，1.amused2.various3.charged4.admission5.profits1.WhenIgotcloseto2.AsIgotclosertoI’mclosertomyauntbecausesheandIbothlikeshoppingforclothes.4.ThemapshowedmethatChinaisclosertoJapanthanEngland.5.Mybrotherisgettingclosereveryyeartobecomingtheleaderofhiscompany.T:Boysandgirls,haveyoufinishedcheckingyouranswers?Ifso,let’scometothenextpart—Discoveringusefulstructures.Firstreadthefollowingsentencesfromthereadingpassage,payattentiontotheunderlinedwordsand1.Theyaremorethanamusementparkswithrides,suchasaFerriswheel,merry-go-roundorarollerc2.TheyallchargemoneyforadmissionThebigcompaniesthatownthemeparksexpecttomakeaprofitnotjustbythechargesforadmission,butalsobysellingsouvenirsintheirshopsandadvertisingthemontelevision3.SobasketballandfootballmaybesoldalongwithsneakersandsS:Letmetry.Fromthesewords,wecanseethatsomewordsaremadeupoftwowordsormore;somewordscannotonlybeusedasverbs,butalsoasnouns,andsomewordsareformedbyaddingprT:Youreallyhavegoodobservation!Asyoucanseetwowordsormorecanmakeuponewordandsomearewordsjoinedbyahyphenortwo,wecallthesewordscompoundwords.Somewordscanbeusedbothasverbsandnouns.Thisisanotherwayhowwordsareused,wecallitconversion.Ifsomewordsareformedbyaddingprefixorsuffix,wecallthismethodderivation.Wehavelearnedmanycompoundwords,derivativesandthosewordswhichcanbeusedasdifferentpartsofspeech.Graspingthesewillhelpyourememberwordseasilyandenlargeyourvocabulary.SonowI’dlikeyoutoworkintengroupstorecallandwriteasmanysuchwordsaspossible1.合成名词名词＋名词构成复合名词weekendairconditioner3形容词＋名词构成复合名词solarsystemfastfood动词的-ing形式＋另一词构成复合名词fryingpanwashingmachine用其他方式构成的复合名词get-togetheroutbreaktype2.合成形容词名词＋形容词构成的复合形容词snow-whiteworld-wi形容词＋过去分词或带-ed结尾的词构成复合形容词absent-mindedduty-boundgrey-用动词的-ing形式＋另一词构成的复合形容词far-reachingclose-fittinglong-用其他方式构成的复合形容词five-storeyedwell-knownworn-3.合成动词white-washsafe-guardhalf-4.合成副词howeverbeforehand5.合成代词1)代词宾格或物主代词himselfherself2)某些不定代词some,any,no,every+body(one,thisomeoneanybodyExa1.前缀dis-否定disablediscouragein-不,非incorrectincompleteim-不,非impossibleimpatientun-不unableunfairnon-不,非non-mis-误re-重,再rewritereconsideren-使成为multi-多tele-远tkilo-千kilometerTaskforgroup62.后缀名词后缀-anAmerican-tion/ationcollectionliberationtranslation4-domfreedom-erfarmer-orvisitor-eseChinese-esswaitress-ful-ian-ing-ism-ist-ment-ness-ship-th形容词后缀-ableacceptableeatable-al-an-en-ern-ese-ful-ish-ive-less-y-ward动词后缀-fy/-ify-en-ize/-iseapologize/-副词后缀-ly-ward(s)数词后缀-teen-tyT:Timeisup.Let’sshowandshareyT:Marvelous!You’vewrittensomanywords.I’vesummarizedmostofthecompoundwordsandderivativesweh