unit2working the landabout language优秀教案人教版必修

Period2LearningaboutLanguageTheGeneralIdeaofThisPeriodThisperiodisabouttheusefulwords,expressionsandstructureslearnedinthereadingpart,fromtheexercisesinthisperiod,thestudentscanconsolidatewhattheylearntinthereadingpart,andlearnthegrraboutthe-ingformasanoun.Learnhowtousethe-ingformasaLearntousethe-ingformasasubjectaswellasanAsking-and-answeringactivitytocheckthestudents’answersoftheexercises;individual,pairorgroupworktofinisheachtask.Amulti-mediacomputerAblackboardKnowledgeandLearn lthetruth,pretend,thinkhighlyof,besidesLearnsomeimportantdrills:IthinkhighlyofthosewhoaresearchingfortheAmberBesides,myfatheroncetoldmethatany whofindssomethingcouldkeepit.ImustsaythatIagreewithyou.ImustsaythatIdon’tagreewithHelpthestudentslearnhowtousethe-ingformasaEnablethestudentstolearnhowtomakejudgmentsandgivetheirProcessandTheteachermayleadthestudentstosumupsomegr ticalitemsthemselves.Givesomenecessaryexnation.FeelingsandThroughthestudyingofthispartthestudentswillknowmoreaboutthe-ingformasanoun.Besides,theirabilityoftransferencewillbestrengthened.TeachingProceduresStep1Revision2.Askthestudentstousethefirst torelthepassageaboutDrYuan,andaskthemtotrytousetheproperconjunctions.Step2UsefulwordsandT:Fromthereadingpart,wecanfindsomeusefulwordsandexpressions.Sonowpleasefindthewordsandexpressionsthatmeansthesamefromthetext.(Ex.1onPage11)Aftertwominutes,theteacherbeginstochecktheanswersandgivetherightanswers:Suggestedanswers: 6.lead 7.would 8.thanks T:NowLet’scometoEx.2.Pleasecompletethepassagewithwordsandexpressionsfromtheprevioussections,thenI’llaskyoutogivemetheanswerssentencebysentence.Afterseveralminutes,theteacheraskthestudentstogivetheir Suggested 2.wouldrather 3.livea T:HowaboutEx.3,haveyoufoundtheanswers?I’dliketoasksomeofyoutoreadthesentencesandthengivemetheanswers.Suggested Step3DiscoveringusefulT:Let’scometodiscoveringusefulstructures,atfirstlet’sfinishtheexercisesinthispart.Doyouknowwhatdoes“evenapoor canhaveawish”mean?S:Itmeans“WishingforthingscostsT:Verygood!NowpleaserewritethesentencesinEx.2onPageAfterfiveminutes,theteachercheckstheanswers.(Ssanswerthequestionsonebyone.)Suggestedanswers:HelpeopleinneedofhelpisGrowinghybridriceisn’tLearningmoreaboutfarmingisn’tngresearchinthecountrysideisn’tGettingridofhungerisveryimportantinsomeAfrican6.ExiningthisagainisimportantorwewillgetT:Doyouthinkit’sveryeasytolearnaboutthe-ingformasthesubject?Buthowaboutthe-ingformastheobject?NowI’dliketochecktheanswersofEx.3onPage12.(Ssgivetheanswersonebyone.)Suggestedanswers:DrYuanlikestalkingtoricegrowersabouthis ngresearchuntilabetterstrainofricewasManycitykidslookforwardtovisitingtheNotallstudentsenjoyworkingintheTheystartedproducinghybridriceinIremembermeetingthescientistwhilehewasinBeijinglastStep4 T:Today,wearegoingtolearnthev.-ingasanoun.Soatfirstwhocan lmewhatanouncanbeusedasinasentence?Andpleasegivemesomeexamples.S:Itcanbeusedassubject.Forexample:SmokingisharmfultoourT:NowIthinkyouhaveknownhowtousethev.-ingassubject.ButhowaboutS:Itcanalsobeusedasobject.Forexample:IhaveforgottenseeingthisT:Youareright.Thev.-ingformcanbeusedasobject,too.Nowlet’scometoknowmoreaboutit.T:Verygood.(Theteachermaygiveasystematicalexnationofthegrr.)[来 Step5FinishtherelatedexercisesonPrepareforthenextFinishtheexercisesaboutthe-ingformasthesubjectandUnit2 WorkingthelandPeriod2 Learningaboutlanguagechemistryn.PhrasesthatUnit2 WorkingthelandPeriod2 Learningaboutlanguagechemistryn.Phrasesthatcanbeusedwiththe-ingbegoodat;care(little)about;dreamof;devote...to;seetheneedfor;beafraidof;beconcernedabout;beinterestedinRecordafterActivitiesandWhenleadinginthegrrpart,youmaygivethestudentssomeexamplesaboutthe-ingformasanounandencouragethestudentstosumupthegrticalrules.Thentheteachermayaskthestudentstomakeupasmanysentencesaspossibletoconsolidateit.ReferenceforGr

和不定式一样,动名词也是非谓语动词的一种,它通常由动词加-ing构成。动名词有 语时 beinghavinghavingbeenhavingbeen无二、动名词的时态和语态形式[来源:HeenjoyswritinglettersinManyyoungpeoplelikeying Theyregrethavingbeenunabletohelp Afterhavingwrittentheletter,hewenttopostit. 他写完信,就去寄它了。[来源:Sheregrettedhavingmissedthe 她后悔没有看到那部Forgivemeformyhavingbeeninterruptingyouso 动名词的Heclimbedthroughthewindowwithoutbeing 他从窗口爬进去,没有发现Sheneedstoworkwithoutbeingdisturbed(=withoutpeopledisturbTherailwayisintheprocessofbeing铁路在兴建中。[来源:AfterhavingkeptaprisonerintheBastilleformanyyears,DrManettehadrecentlybeen.特别提示:-ing形式的主动形式表示意义“tobe+过去分词”。如Mywatchneedsrepairing(=toberepairedThehousewantscleaning.这房屋需要打扫。worth这个形容词后情形也是这样。如:Thefilmisworthseeing.这部影片值得一看。Theceisworthvisiting.那个地方值得一游。IapologizeformynothavingkeptIregretnotbeingabletohelpyingtricksonothersissomethingweshouldneverLearningnewwordsisveryimportantforTalkingiseasier it,把真正的主语——动名词结构移置句尾。但这种句子形式有一定的限制,作表语的只能是某些形容词或少数名词,如ueful,ueless,god,funnouse,worth:ItisuselesstryingtoarguewithIt’sworthmakingtheIsitanygoodtryingtoexItispleasantworkingwiththerebe结构中作主语,这种结构的意思相当于“Itisimpossibletodo...”。例如:Thereisnohidingofevilbutnottodoit.Thereisnojokingaboutsuchmatter。TherewasnoknowingwhenhewouldAsachild,shefeltthatvisitingsickpeoplewasadutyandapleasure.还是个孩子的时候,她就觉得探视是一种责任,也是一种愉悦。BeingaguestinanAmericanhomewillbeagoodexperienceforme.到人家里做客对我来说将是一个极好的经历。ngnothing ngHesaid,“TogoonlikethisisnoIt’sanhonourformetobeinvitedtothe归纳:常用-ing形式作主语的句型有:It+be+awasteoftimeng做……是浪费时间Itis/wasnogood/useng做……是没用处Itis/washardly/scarcelyworthng做……不值得Itis/wasworth/worthwhileng做……是值得的Thereisnong无法……,不允许……Thereisnosenseinng做……没有道Thereis/wasnouseng干……无意Thereis/wasnothingworse ng没有比……Thereis/wasnopointng干……无意义Therewasnoknowingwherewewouldgo.Thereisnopointngsuchasillyth注意:Thereisnoneedtodosth.干……没必要,在此句式中todo不可换为 Thereisnoneedto lher.没有必要告诉她。Mysister’sbeingillmadeweYourbeingrightdoesn’tnecessarilymeanmybeing2.（1）只能后接动名词作宾语的动词,常见的有help,imagine,mind,miss,practise,cannotstand等。如:Ican’tavoidgoing.HaveyouconsideredlookingforonespecialWemusttrytoavoidrepeatingthesameDoyoufeellikehavingawalkwithmeafterPeoplecouldn’thelplaughingfoolish（2）既可接动名词又可接不定式作宾语的动词,常见的有:begin,start,continue,like,love,prefer,by,mean,forget,remember,hate等。like,love,hate,prefer等动词之后,用-ing或不定式意义上没有什么不同,只是侧重点Iconsideredgoing,butIhavethiscompositiontoIenjoylearningaboutnewthingsfrompoliticstosportsandWebelievethatmanymorepeoplewillprefertotravelbyI’dprefertodothattomorrow.这事明天再做。I’dliketodosomeshop,butnotduringtheday.I’dlikeyoutomeetDrOh,Iwouldlovetobeabegin/start,continue之后,用动名词和不定式,意义无甚区别,尤其是当主语是人的时Jazzstarteddevelointhe1920sintheSouthernStates.20年代爵士音乐在南部各州开始发展。TheshipstartedtoleakandbegintofillwithHankstartedtowalkthroughthecarriagestogetbacktohisJournalistshavetostopworkingononestoryandstartworkingimmediayonthenew当begin/start与see,think,feel,understand等动词连用时,用不定式。例如:Theybegantounderstandhowimportantthe IwasbeginningtowonderifitwaseasyenoughtogoontheI’mstartingtoputonweightforget,remember,regret之后,IrememberpostingtheI’llremembertoposttheIshallneverforgetseeingthefamousDon’tforgettowritetoyour Iregretmissingthe 来源:IregrettosayIcan’ttakeyour 来源:在try,mean之后,意义各不相同,如trytodo(设