谓语不一致的若干情况如下（需牢记）：前谓语后谓语例句have (有)have 或 doMary has two brothers, doesn ’ t she / hasn’t shehave (有)与陈述部分一致He hasn’t a lot of time, has hehave 不做“有”用 doThey all have a good time, don ’t theyhave to用 do 或 haveWe have to get up early, don ’t we / haven ’t wehave got to用 haveWe have got to answer all the questions, haven ’ t wehad better用 should 或 hadWe had better go right now, shouldn’t we / hadn ’ t wemaymay 主语 + notThey may be here next week, may they notmust( 必须 )用 needn ’tYou must do it today, needn ’t youmust( 应该 )用 mustn ’tI must study hard, mustn ’t Imustn’ t用 must 或 mayYou mustn ’t talk like that, must you实义动 need 和 dear用 doHe needs help, doesn’ t he情态动 need 和 dear用 need 和 dearHe dare not say so, dare heneedn’ t用 need 或 mustHe needn’t do that, must he“ would rather + 动词原形” “would like to + 动词原形”用 wouldn ’tYou’d like to have some bananas, wouldn ’t you“ought to + 动词原形”用 oughtn ’ t 或shouldn’ tWe ought to go there, shouldn ’t we“used to +动词原形”didn ’t + 主语”usedn’t 主语”He used to live in London, usedn ’ t he / didn ’t he主语不一致的若干情况如下（需牢记）：前句主语后句主语例句This/thatItThis is your brother,isn ’t itSomething\anythingeverything\nothingNothing is serious,is itto v.Swimming is great fun,isn ’t itThese/thosetheyThose are books,aren’t theyEverybody/everyoneSomeboby/someoneAnybody/anyoneHe/theyEveryone knows this,don ’t they(Everyone knows this ,doesn ’t he)Both⋯and⋯They/you/weBoth Tom and Jack came, didn’ t theyNobodyHeNobody likes to lose money, does hehad bettershould 或 hadWe had better go right now, shouldn’ t we / hadn ’t we would rather + 动词原形”would like to + 动词原形”wouldn ’tYou’d like to have some bananas, wouldn ’ t youI amAren’t II am your friend, aren ’ t ILet me ⋯will you 或 may I Let me help you, may ILet’s ⋯shall we Let’s go for a walk, shall welet us ⋯will youLet us do it by ourselves, will youLet 接第三人称will you Let him come in, will you感叹句Isn’ t it/aren ’ t ⋯ What fine weather, isn ’t it否定的祈使句Will youcan you Don’ t make a noise, will / can you表示邀请 ,请求的祈使句will youwon ’t you/would youCome here, will youTurn off the light, will you表示告诉别人做某事的祈使句will you 、can you、would youcan’t you 、won ’t you ：Stop talking, can youWrite down the new words, will you / won’t you
