新概念英语第一册74课课件

一般过去时基本结构：主语+动词过去式+其他；否定形式①was/were+not;②在行为动词前加didn‘t，同时还原行为动词；一般疑问句Did+主语+do+其他。时态用法动词形式肯定句否定句一般疑问句及其回答特殊疑问句及其回答一般现在时一般、经常、习惯、真理原形/三单do/doesIdo…Hedoes…Idon’tdo…Hedoesn’tdo…Doyoulikemilk?Yes,Ido.Whatdoyoulike?Ilikemilk.一般过去时过去某一时间做了某事过去式didIdid…Hedid…Ididn’tdo…Hedidn’tdo…Didyoudrinkmilk?Yes,Idid.Whatdidyoudrink?Idrankmilk.Lesson74Whatdidtheydo?他们干了什么？Newwordsandexpressions:hurriedlyadv.匆忙地cut割，切thirstilyadv.口渴地gov.走greetv.问候，打招呼形容词、副词•形容词是什么？副词又是什么？我们用一个句子来说明。Sheisagoodstudent,andsheworkshard.本句中，good就是形容词，而hard则是副词•形容词用来修饰名词或代词,表示人或事物的性质,状态,和特征。•副词是一种用来修饰动词,形容词,副词或全句的词,说明时间,地点,程度,方式等概念。形容词变副词•1.一般情况下在形容词词尾直接加-ly。•如:real-really;helpful-helpfully;•careful-carefully;hopeful-hopefully;•slow-slowly;quick-quickly;•quiet-quietly；quick---quickly•2.以辅音字母加y结尾的形容词要变y为i,然后再加-ly。•如:busy-busily;•angry-angrily;•easy-easily；•happy---happily•3、某些以辅音字母加不发音的字母e结尾和以-ue结尾的形容词要先去掉e,然后再加-y或-ly。•如:terrible-terribly;•true-truly;•gentle-gently•需注意:friendly;motherly;lovely等词是形容词而非副词。•在英语中,有些词既可以作形容词,又可以作副词,如early,much,fast,little,wide,loud等。由于这类词词性虽不同,但词形却一样,这就需要大家学会在特定语境中判断它们各自的词性（adv:副词adj:形容词）。•例句:Thankyouverymuch.(adv.)•Thereismuchwaterintheriver.(adj.)•Themusicistooloud.Pleaseturnitdown.(adj.)•Hespeaksloudenough.Soeveryoneintheroomcanhearwhathesaid.(adv.)•另外,还有一类副词和形容词词义相同,但拼写却不同,如well和good。•Hespeaksgood（adj）English.。•HespeaksEnglishwell(adv).。•hard---hardlate-lategood----well•注意下面的词。•quick----quickly;thirsty----thirstily;careful----carefully•Example：•Shesmiled______.(pleasant)•Shesmiledpleasantly.•Completethesesentences.•模仿例句完成以下句子。•1Hereadthephrase______.(slow)•2Heworked______.(lazy)•3Hecuthimself______.(bad)•4Heworked______.(careful)•5Thedooropened______.(sudden)•BLookatthistable：slowlylazilybadlycarefullysuddenlyhurriedlyadv./匆忙地hurryv.匆忙hurryup快点•Heshavedhurriedlythismorningandcuthimselfbadly.•shavevt.刮胡子•hurriedlyadv.匆忙地•Igavehimaglassofmilkandhedrankitthirstily.•thirst口渴•thirstyadj口渴的Heisthirsty.•thirstilyadv口渴地•Thebuswentslowlyyesterdayafternoonandwearrivedlate.•Weenjoyedourselvesverymuchlastnight.•Hetookacakeandateitquickly.•Imethiminthestreetthedaybeforeyesterdayandshegreetedmewarmly.•Theyworkedveryhardthismorning.•Heswamverywellthisafternoon.•1.Theman____(speak)veryslowly,butIdidn’tunderstandhim.•2.Thetourist____(lose)hiswayinHongKong.•3.Myfriend____(meet)meattherailwaystation.•4.Jill’sfather_____(give)herthekeytothefrontdoor.•5.Mrs.Mills____(is)inLondonlastweek.spokelostmetgavewas•6.She____(go)toParislastyear.•7.Theman_____(drink)theirteaveryquickly.•8.We____(see)ourfriendsatthebusstop.•9.Thestudents______(understand)mebecauseIspokeveryslowlyandcarefully.•10.Theboy_______(find)somemoneyand_____(take)ittohisteacher.wentdrunksawunderstoodfoundtook•11.We_____(swim)intheseayesterday.•12.Thatman____(do)averygoodjobforus.•13.Thegirl____(cut)herlegverybadly.•14.I_____(read)theexerciseverycarefully.•15.------Didshespeaktoyou?-------Yes,she_____(say)'Hello’.swamdidcutreadsaid