【正文】 ot of difficulties! go through go through to have gone through have gone through 【解析】D由上文的stayed可知，此題是對過去情況有把握的肯定推測。6.—Do you know where David is? I couldn’t find him anywhere.— _________have gone far—his coat’s still ’t’t’t’t分析：答案選C。needn’t在此表示“不必”。s right，or she ________ the first place in her school in the College Entrance 。t have taken devoted。t take【解析】A devote … to 為固定搭配，因此第一個空應從AC選。t said C．shouldn39。與過去的事實相反，用過去完成時態(tài)。有句意可知時發(fā)生在過去，與過去事實相反。would have e got stuck。should be operated。that not be sent。根據(jù)句中的 the help you gave me，可知它表示與過去事實相反，.【解析】B根據(jù)上文的語境可知句中的 or 隱含有一個虛擬的條件，即 or=if I didn’t forget where I read the article（要是我沒忘記我在哪兒讀過這篇文章的話——但事實上忘了）。分析上題的句意，可知只有選D最合適。9.【解析】B It’s time you did 為 It’s time you thanked Aunt Lucy for her present 之略。句意為：要不是在七歲時就迷上了 Melinda Cox 圖書館，我真不能想像我如今會在做什么。第二空考查了表語從句。其他選項不符合題意。18.【解析】C,表示機器什么的不能工作了。must have chosen 是本來肯定會，故答案為B。意為：我認為沒有你我們本不能做成這件事的。4.（09湖南）— It’s the office!So you _____ know eating is not allowed here.— Oh, 【解析】A 句意為：這是辦公室！因此你必須知道吃的不允許帶到這里。should表示“應該，應當”。答話的人提了一個建議——你應該關注別人對你的評價的。由前面的I can’t ，故答案為B。原則上說，若對現(xiàn)在情況進行推測，情態(tài)動詞后接動詞原形或進行式；若對過去情況進行推測，則后接動詞的完成式(這通常是高考的重點)；若是對正在發(fā)生的情況進行推測，后接動詞的進行式；判斷出時間段套用現(xiàn)在、過去、將來虛擬語氣的句式。從固定句式著手，套用虛擬語氣句型。3.—The woman biologist stayed in Africa studying wild animals for 13 years before she returned.— Oh, dear!She _________ a lot of difficulties! go through go through to have gone through have gone through 【解析】D由上文的stayed可知，此題是對過去情況有把握的肯定推測。6.—Do you know where David is? I couldn’t find him anywhere.— _________have gone far—his coat’s still ’t’t’t’t分析：答案選C。needn’t在此表示“不必”。s right，or she ________ the first place in her school in the College Entrance 。t have taken devoted。t take【解析】A devote … to 為固定搭配，因此第一個空應從AC選。t said C．shouldn39。與過去的事實相反，用過去完成時態(tài)。有句意可知時發(fā)生在過去，與過去事實相反。would have e got stuck。should be operated。that not be sent。根據(jù)句中的 the help you gave me，可知它表示與過去事實相反，.【解析】B根據(jù)上文的語境可知句中的 or 隱含有一個虛擬的條件，即 or=if I didn’t forget where I read the article（要是我沒忘記我在哪兒讀過這篇文章的話——但事實上忘了）。分析上題的句意，可知只有選D最合適。9.【解析】B It’s time you did 為 It’s time you thanked Aunt Lucy for her present 之略。句意為：要不是在七歲時就迷上了 Melinda Cox 圖書館，我真不能想像我如今會在做什么。第二空考查了表語從句。其他選項不符合題意。18.【解析】C,表示機器什么的不能工作了。must have chosen 是本來肯定會，故答案為B。三、教學過程（一）問題排行榜（Hit the charts）情態(tài)動詞的常見考點都有哪些？虛擬語氣的常見考點都有哪些？（二）攻克難點（Overe difficulties）情態(tài)動詞與虛擬語氣是高中語法學習的難點和重點。情態(tài)動詞的常見考點都有哪些？ 考點一 情態(tài)動詞與完成式“情態(tài)動詞＋have＋過去分詞 ”結構是情態(tài)動詞專項考查的難點和重點，記住以下最?？疾榈慕Y構： ①must have done 過去一定做了某事②can’t/couldn’t have done 過去不可能做了某事 ③may/might have done 過去可能做了某事④needn’t have done本來沒有必要做而實際做了某事 ⑤could have done本來能夠做而實際沒有做某事⑥should/ought to have done本來應該做而實際沒有做某事⑦shouldn39。t；語氣較弱may，might或can，could?？键c三 shall的三種用法① 表說話人的意圖。用于法令條約、規(guī)章中，意為“必須，應該”。t/couldn39。② may well完全能，很可能=to be very likely to ③ might/ may as well最好，滿可以，倒不如，還是??的好 “偏要，偏偏”，也可作名詞，意為“必須做的事情”。虛擬語氣的常見考點都有哪些？ 考點一 虛擬語氣的基本用法①與現(xiàn)在事實相反的虛擬語氣，基本結構為：主語＋should/would/could?＋動詞原形＋其他成分＋if＋主語＋動詞的一般過去時(be動詞用were)＋其他成分?？键c三 主從句時間不一致的虛擬條件句在有些虛擬條件句中，主從句時間不一致，應根據(jù)不同情況區(qū)別對待。that be sent?！窘馕觥烤湟鉃椤八麄儽驹撐顼垥r到達，但他們的航班推遲了。【解析】句意為“如果你非得要抽煙，請到外面去抽?！窘馕觥烤湟鉃椤啊艺娌幌矚gJames?！鳖}干中的he wasn’t certain說明他可能不來，可能來，因此使用不完全否定might not?！业杆麄儾灰鲜沁t到?！窘馕觥烤湟鉃椤盎蛟S當初我要是學了理科而不是文科，現(xiàn)在就能給你更多的幫助?！窘馕觥烤湟鉃椤拔冶緛砜梢栽琰c來，但我真不知道他們在等我?！眒ustn’t禁止，不允許；won’t不愿意，就是不，偏不，具有主觀性；mightn’t可能不；shouldn’t不應該。但幸運的是，有人拾到交給了鐵路部門。might have stolen 過去可能做過，語氣比較婉轉或不肯定，根據(jù)句意選B。第四篇：高一英語情態(tài)動詞與虛擬語氣高一英語情態(tài)動詞與虛擬語氣選擇題 1．A．can’t． B．couldn’tC．may notD．might not ．D．had been broken D．can’t。must4．Shall I tell John about it?I’ve told him already． B．wouldn’tC．mustn’tD．shouldn’tA．needn’t5．Alice, why didn’t you e yesterday?．B．would B．wouldC．was going toC．couldD．did get out． D．was able toA．hadA．had to6．7．When can I e for the photos? I need them tomorrow afternoon．They________ be ready by 12:00． A．canB．shouldC．mightD．need8．Peter_______ e with me tonight, but he’s not sure yet．A．mustB．mayC．canD．will 9．Will you stay for lunch?Sorry,________．My brother is ing to see me． A．I mustn’tB．I can’tC．I needn’tD．I won’t10．Are you ing to Jeff’s party?I’m not sure．I_______ go to the concert instead． A．mustB．wouldC．shouldD．might11．The two strangers talked as if they _______ friends for years．—1—A．should beOf course． B．would beC．have beenD．had been 12．The room is so dirty, ________we clean it?A．WillB．ShallA．needn’tC．WouldD．Do 13．Michael_______ be a policeman, for he’s much too short． B．can’tC．shouldD．may14．Could I call you by your first name?Yes, you________．A．willB．couldlicense________ take an eye test．A．canB．mustC．wouldD．mayD．should C．mayD．might 15．According to the local regulations, anyone who intends to get a driver’s 16．I should have been there, but I ______not find the time． A．wouldB．couldC．might17．Write to me when you get home．_______．D．I can A．I mustB．I shouldC．I willceremony? 18．Mr Bush is on time for everything．How ________it be that he was late for the openingA．canB．shouldC．mayD．must19．You can’t imagine that a wellbehaved gentleman_______be so rude to a ．mightB．needC．shouldD．would20．I hear you’ve got a set of valuable Australian coins．_________I have a look?Yes, certainly．A．DoB．MayC．ShallD．Should21．Is John ing by train?He should, but he________not．He likes driving his car．A．mustB．canC．needpapers have been collected．—2— D．may 22．It has been announced that candidates_________remain in their seats until all theA．canB．willC．mayD．shall23．Naturally, after I told her what to do, my daughter_______ go and do the opposite!A．mayB．canC．mustD．should24．I hear they went skiing in the mountains last winter．It_______ true because there was little snow there．A．may not beB．won’t beC．couldn’t beD．mustn’t be25．A leftluggage office is a place where bags__________ be left for a short time, especially at a railway station．A．shouldB．canC．mustD．will26．How_________ you say that you really understand the whole