广东省佛山市三水实验中学中考英语 情态动词复习课件.ppt

revisionformodalverbs 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 初中阶段必须掌握的情态动词 cancouldmaymightwillwouldmusthavetoneedhadbettershould 考点一 情态动词基本含义 can could 能 会may might 可以 可能will would 将 会 愿意must必须haveto不得不need需要sbneedtodosth sthneeddoing should应该hadbetter最好hadbetter not dosth 1 youspeakjapanese no ican ta canb mustc mayd should2 you stopwhenthetrafficlightisred a canb mayc mustd need3 lileican tgohikingwithustoday becausehe takecareofhissickmother a hastob mayc mustn td need t a c a 考点二 表猜测语气的情态动词 表猜测性的情态动词有maycan tmustmay表没把握的猜测 50 can t表有把握的否定猜测 0 must表有把握的肯定猜测 100 1 thelightintheofficeisoff theteacher betherenow a mayb can tc mustn td must2 hisparentsboughthimalargehouse it beveryexpensivea mustb canc mustn td can t b a 考点三 情态动词开头的疑问句的答语 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 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 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 can与could的相同与不同 can能力 hesaid icandothat 乐意 canihelpyou 可能 itcann tberainy could能力 是can的过去式 hesaidthathecoulddothat 表乐意 could可独立一词 couldigowithyou yes you can let sgetabitetoeat ibetyou bestarving 13年中考 acan tbmustcneedyou comelatetomorrow theplanewaitsfornobody 12年中考 a can tb needn tc mustyou worryaboutme i mfine 11年中考 a can tb mustn tc needn t b a c she gotothesupermarketfarfromherhome nowhereelseisgoodenoughforher 10 a mustb hastoc canjackdidn tpasstheexam butibelievehe passitnexttimeifheworksharder 09 a mustb mayc canthesenewspapersarefree you keeponeifyoulike 08 a mayb shouldc must b c a 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 当堂检测 完成中考宝典p149 150 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 a b 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 needn td maynot a c 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 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 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 11 2009绍兴 couldyoupleasecometothemuseumwithmethisafternoon sorry