初中英语语法之情态动词

1 垫江九中杨万霞 RevisionforModalVerbs Goforit 九年级 2 中考英语专项复习 情态动词 概念 情态动词是表示情态意义的动词 他表示说话人的语气和情态 它不能单独作谓语 必须与实义动词一起构成谓语 情态动词没有人称和数的变化 过去式通常表示更客气 更委婉 IcanspeakEnglish HecanspeakEnglish TheycanspeakEnglish too Canyouhelpme Couldyouhelpme 3 初中阶段必须掌握的情态动词 cancouldmaymightwillwouldshallshouldmusthavetoneedhadbetter 4 考点一 情态动词基本含义 can could 能 may might 可以 可能will would 将 会 愿意Shall should 将 应该must必须 主观 haveto不得不 客观 need需要sbneedsth sbneedtodosthsthneeddoing sthneedtobedonehadbetter最好hadbetter not dosth 5 1 youspeakJapanese 北京2008 No Ican tA CanB MustC MayD Should2 You stopwhenthetrafficlightisred 山西 A canB mayC mustD need3 LiLeican tgohikingwithustoday Becausehe takecareofhissickmother 温州 A hastoB mayC mustn tD need t A C A Let sdo 7 1 Thelightintheofficeisoff Theteacher betherenow 南通 A mayB can tC mustn tD must2 Hisparentsboughthimalargehouse It beveryexpensive 宁夏 A mustB canC mustn tD can t B A Let sdo 8 考点三 情态动词开头的疑问句的答语 9 1 MustItakethekeyboardtotheofficenow No you Youcandoitlater A mustn tB can tC don tD needn t2 MayItakethisbookoutofthereadingroom No you Youmustreadithere A maynotB don thavetoC mustn tD needn t D C Let sdo 10 考点四 易混词的辨析 一 must与havetoWe studyhard We stayathomebecauseitisraining 提示 must表主观看法 意为 必须 haveto表客观需要 意为 不得不 二 maybe与maybe heisright It rainytomorrow 提示 may为情态动词后接动词原形 Maybe为副词意思为 大概 也许 must haveto Maybe maybe 11 考点四 易混词的辨析 三 can与beabletoI speakEnglishnow Mysister speakEnglishtwoyearsago Mybrother speakEnglishinthefuture 提示 can只有现在和过去时 could beableto可用于任何时态中 四 can t与mustn tcan t表 不可能 mustn t表 禁止 不许 Can amableto could wasableto willbeableto 12 1 2009 德州 Howisyourfriendscoming I mnotsure He drivehere AmayB canC mustD will2 2008 江西 Ifthetrafficisred you crosstheroad It sverydangerous Adon tB mustn tC needn tD wouldn t boysagainstgirls A B 13 3 2009 江西 Susanhasboughtalargehousewithaswimmingpool It beveryexpensive Ineverevendreamaboutit AmustB mightC can tD shouldn t4 2009 襄樊 MustIgetupbeforesixo clocktomorrowmorning Dad No you TomorrowisSaturday Youmaygetuplater Amustn tB can tC need tD maynot A C 14 5 2010江西 Howwastheyouthclublastnight Mark Itwasgreatfun You come AmustB canC shouldD may6 2006 威海 Heneeds herthetruth theflowersneed A totell watered Btell towaterC tell wateredDtotell watering C D 15 7 2008 上海 wouldyouliketocometomybirthdayparty I dloveto ButI lookaftermysister A mustB canC havetoD needto8 2009 成都 whatwouldyousendtoyoursisterastheChritmasgift Ihaven tdecidedyet I sendherahandbag A shallB mayC needD must C B 16 9 2009 天津 shallItellBobthenews No you I vetoldhimalready A shouldn tB wouldn tC mustn tD needn t10 2007 武汉 we dbetter athome Thesunisshining A stayBnotstayC stayingD notstaying D B 17 考点总结 1 单词的意思2情态动词的答语3表猜测的情态动词may can t must 4易混淆的情态动词can与beableto haveto与must maybe与maybe can tmustn t注意 need的用法 hadbetter的用法 18 1 Mum mayIwatchTVnow sure butyou helpmewithmyEnglish A canB mayC mustD could2 Alice pleasebequiet Theothers hearclearly A can tB needn tC shouldn tD mustn t Homework C A 19 3 Who sthatunderthetree IsitJenny It beJenny She sillinthehospitaltoday A can tB mustC mayDmustn t4 MustIfinishwritingthearticlenow sir No you Butyoumustfinishitbeforenextclass Amustn tB maynotCcan tD needn t A D 20 5 2009绍兴 couldyoupleasecometotheMuseumwithmethisafternoon sorry I Ihaveto