新授課課時教案科目：英語教師授課時間：第周星期年月日單元（章節(jié)）課題UNIT3Lifeinthefuture本節(jié)課題Period4Languagepoints（2）課標(biāo)要求學(xué)習(xí)與未來生活有關(guān)的詞匯；能對本單元的生詞猜測詞義并能用英語釋義基本單詞；學(xué)習(xí)有關(guān)預(yù)測和猜測的表達(dá)方式以及過去分詞作定語、狀語的用法；能聽懂關(guān)于對未來生活、環(huán)境的想象、猜測和思考的會話，想象未來生活可能存在的問題；能用英語簡單地談?wù)撐磥砩?，猜測未來的科技發(fā)展趨勢；能閱讀關(guān)于未來生活、未來世界以及外太空和外星人的英語文章；能夠較好地發(fā)揮想象來描寫未來生活和外星生物。三維目標(biāo)1、Tolearntheusefulexpressionsandsentencestructuresintheunit.2、Toenablethestudentstousetheselanguagepointsbothorallyandinwrittenform.3、Tofurtherunderstandtheimportanceofexploringthefutureandtorealizethevalueofscientificimagination.教材分析首先通過完成語篇來考查學(xué)生運用本單元詞匯的能力，并且通過練習(xí)，讓學(xué)生區(qū)分兩種動詞短語，一種是以動詞為中心的詞組，另一種是以介詞為中心的詞組。學(xué)情分析高一學(xué)生基本上能用英語清晰地表達(dá)個人觀點，準(zhǔn)確地描繪生活現(xiàn)象或表達(dá)個人情感，能用基本的詞匯、句型對未來生活作出描繪與預(yù)測。教學(xué)重難點Theemphasiswillbeputonlearningsomesentencestructures.提煉的課題HowtoletthestudentslearntousethesesentencesstructuresinwrittenandoralEnglish.教學(xué)手段運用教學(xué)資源選擇Multimediaclassroomandothernormalteachingtools.教學(xué)過程教師個性化修改Step1GreetingStep2LeadinTostudythefollowingsentencestructures:(1)Thesehoveringcarriagesfloatabovethegroundandbybendingandpressingdownonthedrivingstickstronglyonecanmoveswiftly.(2)Igotlostwhenwereachedwhatlookedlikealargemarketbecauseofthepeopleflyinginalldirections.(3)WangPing’smotherappeared,flashedaswitchonaputerscreen,andatableandchairsrosefromunderthefloorasifbymagic.(4)Neitherofthesecreaturesiseasytotalkto.(5)Confusedbythenewsurroundings,Iwashitbythelackoffreshair.Step4Ss’showingT:Nowlet’slearnsomesentencestructures.Canyoufindthefollowingsentenceinthepassage?CanyoutranslateitintoChinese?“Confusedbythenewsurroundings,Iwashitbythelackoffreshair.”S:新的環(huán)境把我弄得心煩意亂的,由于缺新鮮的空氣,我感到受不了。T:Good.過去分詞confused在句中作狀語,表示與主句中動作伴隨發(fā)生的狀況。soon.Canple,Exhausted,Islidintobedandfellfastasleepsoon.Canyoumakesomesentencesimitatingit?S:Worriedaboutthejourney,Iwasnotfortableforfirstfewdays.S:Heworkeddayandnight,tiredbutexcited.S:Thegirllikessittinginherstudy,lostinthought.Good.WouldGood.Wouldyoupleasefindthesentenceandunderstandit.“Thesehoveringcarriagesfloatabovethegroundandbybendingandpressingdownonthedrivingstickstronglyonecanmoveswiftly.”S:這些氣墊車在地面上漂浮,只要用力把操縱桿打彎或壓下,你就可以迅速地移動。T:by+doing表示方式或手段等。Forexample,Theyputoutthefirebypouringwateronit.Canyoumakesomesentences?S:Theytrytomakeupfortheirlackofattentionbygivingtheirchildrenmoney.S:Theymakealivingbybeggingalldayandnight.S:Theymoveforwardbyslowlyshakingfromsidetosideonashellcovered“l(fā)eg”.T:Excellent.Thenextisthissentence:“WangPing’smotherappeared,flashedaswitchonaputerscreen,andatableandchairsrosefromunderthefloorasifbymagic.”PleasetransformitintoChinese.S:王平的母親出現(xiàn)了,電腦熒屏上的開關(guān)閃了一下,于是一張桌子和幾把椅子就像魔術(shù)般地從地板下面升了起來。T:asif/asthough:似乎,好像,常用來引導(dǎo)方式狀語。一般從句用虛擬語氣。有時從句用陳述語氣（如果表示真實情況）。Forexample,Hetalksasif/thoughhekneweverything.Itlookslikeasifitisgoingtorain.Nowpleasegivesomesentencescontaining“asif/though”.S:Sometimesheactedasifhedidn’thaveabraininhishead.S:What’sthematter?Youlookasifyouhadseenaghost.S:Theairseemedthinasthough/ifitsbinationofgaseshadlittleoxygenleft.S:Itwillbeapityifwehavetoaskhertoleave,butitlooksasthough/ifwemayhaveto.T:Howtounderstandthefollowing:Igotlostwhenwereachedwhatlookedlikealargemarketbecauseofthepeopleflyinginalldirections.S:當(dāng)我們到了看起來像一個大集市的地方,我迷路了,因為人們從四面八方飛來飛去。Whatlookedlikealargemarket在句中作reach賓語。T:Iagreewithyou.Here“whatlookedlikealargemarket”isusedasanobject.Forexample,Workhardandyouwillbeabletoobtainwhatyouareexpectingoneday.Let’smakesomesentencesbelongingtoobjectclauseswith“what”.S:DowhatIaskedyouto.S:Theyreachedwhattheythoughttheyhadbeendreamingof.S:Whatwehaven’tgotseemsmuchbetterthanwhatwehavegot.T:Wonderfulsentences.“inalldirections”is“從四面八方”inChinese.Forexample,Hearingthenoise,allbirdsonthetreesflewinalldirections.Thenhowtounderstand“becauseofthepeopleflyinginalldirections?S:Becauseof+something/doingsomething.T:Right.Thereissomedifferencebetween“because”and“becauseof”.Asaresult,becauseofthepeopleflyinginalldirections=becausethepeoplewereflyinginalldirections.T:Pleasepayattentiontothenextsentence:Neitherofthesecreaturesiseasytotalkto.Whatdoesthatsentencemean?S:跟他們倆交談都不容易。T:Right.在英語里有些形容詞如:easy,hard,difficult,impossible當(dāng)它們用作表語時,其后的動詞不定式,如與主語存在語意上的動賓關(guān)系,通常用主動形式,而不用被動形式。Forexample,Thehorseisimpossibletocontrol.Theproblemisnoteasytodealwith.Haveyouunderstoodit?Nowlet’sfinishthefollowingsentences.Thisroomis...Englishis...S:Theroomishardtoclean,becauseitistoodirty.S:Theroomisfortabletolivein.S:Englishisdifficulttolearnwell.S:Infact,Englishisnotashardtolearnwellasyouthought.T:Excellent.Step5Practice&Consolidat