2024-2025學(xué)年高中英語Module1SmallTalkSectionⅢGrammar教師用書教案外研版選修6

PAGE4-Module1SmallTalkneed的用法語境自主領(lǐng)悟先視察原句后自主感悟1.Inaddition,youneedtoknowhowlongyoushouldstay,andwhenyouhavetoleave.2.Youneedn'tworryaboutsituationsliketheseifyouhavegoodsocialskills.3.Insomecountries,forexample,youhavetoarriveontimeataparty;inothercountries,youdon'tneedto.4.MyAmericanfriendTomspokegoodChinese,soIdidn'tneedtotranslatethespeechforhim.5.Iwasthefirsttogothere.Ineedn'thavegonetheresoearly.1.句1、句3和句4中的need為實(shí)義動(dòng)詞，后接動(dòng)詞時(shí)需加不定式符號(hào)to；句2和句5中的need為情態(tài)動(dòng)詞。2.句4中didn'tneedtodo表示“過去沒必要做，事實(shí)上也沒做某事”；句5中needn'thavedone表示“過去沒必要做，事實(shí)上卻做了某事”。一、need的基本用法1．用作實(shí)義動(dòng)詞，后可接名詞、代詞、不定式和動(dòng)名詞，有時(shí)態(tài)、人稱和數(shù)的改變。Myfatherneedsthreementohelphim.我的父親須要三個(gè)人幫助他。Thedoctorsaidheneededanoperation.醫(yī)生說他須要手術(shù)。Youdon'tneedtoworryaboutme.你不必為我擔(dān)憂。[名師點(diǎn)津]當(dāng)need的主語與need后面的動(dòng)詞是動(dòng)賓關(guān)系時(shí)，動(dòng)名詞的主動(dòng)形式表示被動(dòng)含義，即needdoing相當(dāng)于needtobedone。Theroomneedscleaning/tobecleaned,butIonlyhavetimeonSunday.房間須要打掃，但我只有周日有空。2．用作情態(tài)動(dòng)詞，后接動(dòng)詞原形，常用于否定句和疑問句中。Youneedn'tfinishthatworktoday.你今日不必把那項(xiàng)工作做完。Needhedohishomeworkfirst?他須要先做作業(yè)嗎？3．由need引起的一般疑問句中，確定回答用must或haveto，否定回答用needn't或don'thaveto?！狽eedIanswerthequestion?——我須要回答那個(gè)問題嗎？—Yes,youmust(haveto)．/No,youneedn't(don'thaveto)．——是的，你必需回答。/不，不必了。[即時(shí)訓(xùn)練1]完成句子①Heisonlyametertall,sohedoesn'tneed(不須要)aticket.②Weneedtomakesure(須要確保)thatourplanwillbewellcarriedout.③Youneedn't/don'tneedtowatertheflowers(沒必要澆花)becauseit'sgoingtorain.二、didn'tneedtodo與needn'thavedonedidn'tneedtodo表示“過去沒必要做某事，事實(shí)上也沒做”；而needn'thavedone則表示“本不必做某事，但事實(shí)上已經(jīng)做了”。Ididn'tneedtogotoschoolthisSunday,soIdidn'tgetupuntil9a．m.我這個(gè)星期天不必上學(xué)，因此我直到早上九點(diǎn)才起床。(我不必上學(xué)，也沒去學(xué)校)It'squitewarmtoday.Youneedn'thavewornyourcoat.今日很溫煦，你本不必穿外套的。(你本不必穿外套，但卻穿了)[即時(shí)訓(xùn)練2]完成句子①Youneedn'thavehurried(不必這么匆忙)，thereisplentyoftime.②Ididn'tneedtogototheoffice(不必去辦公室)yesterdaysoIwantedshoppingwithmymother.Ⅰ.單句語法填空1．Heneeds(need)towinthisgametostayinthematch.2．Theshirtneedswashing/tobewashed(wash)．3．It'sobviousthatthegardenneedswatering/tobewatered(water)．4．Whatapity!Youcouldhaveenteredfree—youneedn'thavebought(buy)aticket.5．Dr.Smithsaidthatheneeded(need)nopaymentforhiswork.6．Wedon'tneedtoget(get)intoanargumentoverthis.7．ShespokegoodEnglish，soIdidn'tneedtotranslate(translate)theconversationforher.8．Youneedn'thavewritten(write)suchalongarticle.Threehundredwordsareenough.9．ItwasSunday，somyeight-year-oldsondidn'tneedtogo(go)toschool.10．Shehasbeenwaitingherefornearlyanhour.Sheneedn'thavearrived(arrive)soearly.Ⅱ.單句改錯(cuò)1．Thehousebadlyneedacoatofpaint.need→needs2．Ilovetheweekend,becauseIneedn'ttogetupearlyonSaturdaysandSundays.去掉to3．—NeedIpayacertainamountofmoneytouseyourtelephone?—Yes,youneed.其次個(gè)need→must4．Youneedn'tcomehereinperson;aletterwouldhavebeene前加have5．Igottothemeetingroomat10o'clock,buttherewasnoonesoIcouldn'thavearrivedsoearly.couldn't→needn'tⅢ.完成句子1．我的房間里亂糟糟的，不過我今日晚上出門之前沒必要打掃，我可以(明天)早晨打掃。Myroomisinamess，butneedn'tcleanitbeforeIgoouttonight.Icandoitinthemorning.2．我已經(jīng)訂好了一些比薩餅，因此當(dāng)我們又累又餓的回到家時(shí)，不必?fù)?dān)憂做飯的事情。I'veorderedsomepizzas，soweneedn'tworryaboutcookingwhenwegethome，tiredandhungry.3．我原來沒必要那么早到那兒，因?yàn)樗衔?0點(diǎn)才到。Ineedn'thavegotthere