高中英語語法填空之情態(tài)動(dòng)詞與虛擬語氣(含解析)

我們都知道，英語語法是英語體系的鋼筋鐵骨，所有的口語及書面表達(dá)都需要依附英語語法而成，其中高考時(shí)英語語法更是貫穿了整張卷面。下面是小編整理的關(guān)于高中英語語法填空之情態(tài)動(dòng)詞與虛擬語氣(含解析)的資料，內(nèi)容比較適合用來日常練習(xí)，希望對(duì)你有所幫助!

(一)

1.(2015·北京卷)—Can't you stay a little longer?

—It's getting late.I really________go now.My daughter is home alone.

解析：句意：——你不能再多呆會(huì)兒?jiǎn)?——很晚了，我必須得走了。我女兒一個(gè)人在家。must“必須，必然要，必定會(huì)”。

答案：must

2.(2015·天津卷)I________(not) have worried before I came to the new school，for my classmates here are very friendly to me.

解析：句意：我來新學(xué)校之前本沒有必要擔(dān)心，因?yàn)檫@里我的同學(xué)對(duì)我非常友好。needn't have done“本沒有必要做某事，表示實(shí)際上已經(jīng)做了某事”。

答案：needn't

3.(2015·福建卷)—Sorry，Mum!I failed the job interview again.

—Oh，it's too bad.You________have made full preparations.

解析：根據(jù)語境，本句用should have done sth表示“本應(yīng)該做某事”，暗含對(duì)對(duì)方的責(zé)怪。

答案：should

4.(2015·陜西卷)You________feel all the training a waste of time，but I'm a hundred percent sure later you'll be grateful you did it.

解析：句意：你可能覺得所有的訓(xùn)練都是浪費(fèi)時(shí)間，但是我有100%的把握你以后會(huì)感激它的。may“(不確定)可能”。

答案：may

5.(2014·重慶卷)I've ordered some pizza，so we ________ worry about cooking when we get home tired.

解析：句意：我已經(jīng)預(yù)訂了一些比薩餅，所以當(dāng)我們到家感到累的時(shí)候就不必?fù)?dān)心做飯的事了。本題考查情態(tài)動(dòng)詞。根據(jù)句意可知答案為needn't。

答案：needn't

6.(2014·江蘇卷)It was sad to me that they，so poor themselves，________ bring me food.

解析：句意：讓我難過的是，他們自己那么貧窮，竟然還給我?guī)硎澄铩１绢}考查情態(tài)動(dòng)詞。情態(tài)動(dòng)詞should可以表示說話人驚訝的語氣，意為“竟然”。

答案：should

7.(2013·新課標(biāo)全國(guó)卷Ⅰ)The door ________ open，no matter how hard she pushed.

解析：句意：不管她怎么用力推，門就是打不開。“won't/wouldn't open”可表示門很難打開。此處open主動(dòng)形式表示被動(dòng)意義。本句題干中有“pushed”，故設(shè)空處填wouldn't。

答案：wouldn't

(二)

1.—Can I smoke in this hall?

—No，you can't.If you________，please go to the smoking room.

解析：句意：——我能在大廳吸煙嗎?——不行，如果你非要吸，請(qǐng)去吸煙室。此題考查情態(tài)動(dòng)詞的特殊用法。must在這里意為“非得，偏要”。

答案：must

2.I________thank you too much because without your help I wouldn't have won the first prize.

解析：句意：我都不知道該怎么謝你了。沒有你的幫助我不會(huì)獲得一等獎(jiǎng)。can't與too連用，意為：“再……也不為過”。

答案：can't

3.—I'll have to write a report about “Jane Eyre” next week，but I haven't got the book yet.

—Don't worry.You________have it by noon tomorrow.

解析：句意：——我下周要寫一篇關(guān)于《簡(jiǎn)·愛》的報(bào)告，但我還沒有書呢。——別擔(dān)心。到明天中午你就會(huì)拿到了。此題考查情態(tài)動(dòng)詞shall的用法。shall與第二、三人稱連用，用于陳述句表示說話者給對(duì)方的允諾。

答案：shall

4.—It is a mystery and a shock to all who know him that he________have taken his own life in this way.

—What a pity，indeed.

解析：句意：——他竟然用這種方式結(jié)束自己的生命，這讓所有認(rèn)識(shí)他的人感到費(fèi)解和震驚。——真可惜。此題考查情態(tài)動(dòng)詞should的用法。should表示對(duì)某事不能理解，感到意外，意為“竟會(huì)，竟然”。

答案：should

5.Nuclear energy________be really dangerous at times even though it's a kind of nice energy in general.

解析：句意：盡管核能在總體上是一種不錯(cuò)的能源，但它有時(shí)可能真的會(huì)很危險(xiǎn)。can用于肯定句可表示客觀上的可能性，意為：“有時(shí)會(huì)，可能會(huì)”。

答案：can

6.It is required by law that a driving test________(take) before a man gets a license.

解析：句意：法律規(guī)定，一個(gè)人在獲得駕照之前要先參加駕照考試。It is required that...中，that從句的謂語動(dòng)詞用“should+動(dòng)詞原形”，其中should可以省略;又因?yàn)閠est與take之間是被動(dòng)關(guān)系，故用被動(dòng)語態(tài)，即(should) be taken。

答案：(should) be taken

7.I________(go) through the hard times but for my teacher's generous and timely help.

解析：句意：要不是老師慷慨而及時(shí)的幫助，我不可能熬過那段艱難的歲月。根據(jù)句意可知設(shè)空處為與過去事實(shí)相反的虛擬語氣，故答案為couldn't have gone。本句中的but for相當(dāng)于if it hadn't been for...。

答案：couldn't have gone