【正文】 39。39。39。39。t be27.— Do you know where David is? I couldn’t find him anywhere.— gone far—his coat’s still here.（05湖北卷）(C)A．shouldn’t B．mustn’t C．can’t D．wouldn’t Iplan to do anything I wanted to, I’d like to go to Tibet and travel through as muchof it as possible.（05湖北卷）(B)A．would B．could C．had to D．ought to doesn’t mind lending you her 39。s green sweater by ______ Harry39。otherwise, he wouldn’t be enjoying himself by theseaside.(05北京卷)(B)’’t paid for a seat, when he ______ have entered free.（05山東卷）(A)39。39。t take care of it.（04湖南）（A）39。 39。t mind telling you what I 39。例如：He must be working in the office now, isn’t he?Tom may have missed the bus again, hasn’t he?Jack can’t have arrived this morning, did he?如果是祈使句，則都變成 will sb？情態(tài)動(dòng)詞DCDAA CBBDB CBBB虛擬語(yǔ)氣補(bǔ)充DBCAA BCDDA CDADA BBDAB第五篇：高考情態(tài)動(dòng)詞2000 ~ 2005 年高考題匯編情 態(tài) 動(dòng) 詞 I39。otherwise she would have replied before 、may / might have +過(guò)去分詞，表示對(duì)已發(fā)生的事情做不肯定的推測(cè)A potentially serious leakage of radioactive water may have been caused by an 、needn’t have + 過(guò)去分詞，表示做了不必做的事，相當(dāng)于“didn’t need to do” As it turned out to be a small house party, we needn’t have dressed up so 、should have +過(guò)去分詞，表示應(yīng)該做某事但實(shí)際上未做I should have planned everything ahead 、could have +過(guò)去分詞，表示過(guò)去本來(lái)可以做但卻未做You could have phrased it more tactfullymay/ might have +過(guò)去分詞，表示過(guò)去可以做但實(shí)際未做It might have been better to include more punchy statistics and photos of equipment in the introduction to further assist firsttime office automation 、其他情態(tài)動(dòng)詞must ,can/could ,may /might表推測(cè)句子的反義問(wèn)句的構(gòu)成。We must dare to did not dare(to)look 。I dare say my uncle will do 還可以作及物動(dòng)詞，跟不定式，用于各種結(jié)構(gòu)。(dared)dare及其過(guò)去式dared 作為情態(tài)動(dòng)詞，主要用于疑問(wèn)句、否定句和條件狀語(yǔ)從句中。注意：回答由need 引起的問(wèn)句時(shí)，肯定回答一般用must ,否定回答時(shí)用needn’ I give you the book?Yes ,you ,you needn’ 用作及物動(dòng)詞，和不定式連用，可用于各種結(jié)構(gòu)。11． needneed 作為情態(tài)動(dòng)詞，主要用于否定句，疑問(wèn)句中。.used to在肯定句中，used to 表示過(guò)去（曾經(jīng)）的動(dòng)作或狀態(tài)，現(xiàn)在“已不”.I used to get along very well with my cousin and we used to be very good you use to go to the same school?I didn’t use to used to be a policeman, didn’t he?Did you use to take a walk in the morning?used to 常用來(lái)表示表示已不復(fù)存在的過(guò)去的習(xí)慣，側(cè)重與現(xiàn)在的對(duì)比，而would用來(lái)表示過(guò)去反復(fù)發(fā)生的動(dòng)作。也可表示委婉地提出看法、請(qǐng)求、建議等I would like to have a 。2）will 在疑問(wèn)句中用于第二人稱，表示詢問(wèn)對(duì)方的意愿或向?qū)Ψ教岢稣?qǐng)求Will you open the door for me, please?Pass me the glass, will you?遞給我杯子，好嗎？有時(shí)，這種句子也可以是won’t you have a little more rice ?3）表示某種傾向或習(xí)慣性動(dòng)作，意為“總是會(huì)，老是，就是”；否定結(jié)構(gòu)意為“不肯、不能”。（決心）8．will1)表示“意志，意愿”，可用于多種人稱 I will do anything for our you will read the book, I will lend it to ，我會(huì)把它借給你。試比較 must be home by now.（肯定） ought to(should)be home by now.（不能肯定）7．shall1)用于第一、三人稱，構(gòu)成疑問(wèn)句，表示征求對(duì)方意見(jiàn)或請(qǐng)求指示Shall I open the window?Shall the boy wait outside?2)用于第二、三人稱，表示說(shuō)話人的意愿，表示“命令、警告、威脅、強(qiáng)制、允諾、決心” You shall do as I say.（命令）Tell him that he shall have the book tomorrow.（允諾）If you children don’t do as I tell you, you shall not go to the party.（威脅）You shall be sorry for what you 。2）表示推測(cè)，意為“想必一定，照說(shuō)應(yīng)該，估計(jì)”。試比較I’ll start the work 。6．should和ought to “應(yīng)該”1)表示應(yīng)該做的事，should 和 ought to 一般可以通用。另外，have to比must 有更多的形式。Must we send in our plan this week?Yes ,you must.。4．might1)表示可以做的事，指的是過(guò)去時(shí)間He asked if he might look through my ）表示口氣比較婉轉(zhuǎn)客氣，指的是現(xiàn)在時(shí)間Might I ask for a photograph of your baby?I wonder if I might borrow some ）表示可能發(fā)生的事，可以指過(guò)去時(shí)間；也可以指現(xiàn)在時(shí)間，但表示語(yǔ)氣更加不肯定She was afraid they might not like the might have a lot of work to do now but I’m not ．must1)表示必須要做的事，否定表示“禁止”We mustn’t move someone if they are badly ，你一定不要挪動(dòng)他。May I trouble you with a question?—Could I call you by your first name ?—Yes, you may./No, you mustn’t./No, you’d better ).表示表示主觀的推測(cè)“或許”，通常用在肯定句和否定句中。例如：1）Were able to escapepeople2）Managed to escapeinto the ）succeed in escaping3．May1)表示許諾“可以”或詢問(wèn)、說(shuō)明一件事。t think the story could be you mustn’t smoke while you’re walking around in the bush could start a looks couldn’t be over ,)比較委婉客氣地提出問(wèn)題或陳述看法,指的是現(xiàn)在時(shí)間Could I see your license?I have a few could ring to see if they’re (could)與be able toCan(could)和be able 只有現(xiàn)在式和過(guò)去式,而be able to one is able to do it.= No one can do you be able to e tonight?I’m sorry I haven’t been able to answer your said she had not been able to e ,在表示成功地完成某一具體動(dòng)作時(shí)用be able to 來(lái)表示。C below ）表示允許“可以”，意思與may 相近，主要用在口語(yǔ)中Can I have a look at your copy of China Daily?This sort of thing can’t go ）構(gòu)成下列特殊句式：①cannot /can never …too … 或 cannot …enough越…越好；非常．．．．．．One cannot be too cannot thank you can’t praise him too highly.②cannot help doing …/cannot help but do …/cannot but do …禁不??；不由得；不得不 I cannot help admiring the picture whenever I look at a close friend dies, you