1(2019·浙江高考) How's your new babysitter? We_ ask for a better one. All our kids love her so much.Ashould BmightCmustn't Dcouldn't解析：考查情態(tài)動(dòng)詞。根據(jù)句意“你們的新保姆怎么樣？我們不能再要求更好的了，孩子們都很喜歡她?！笨芍琧ouldn't 表示“不可能”，符合句意。should表示“應(yīng)該，應(yīng)當(dāng)”；might表示“可能”；mustn't表示“禁止，不允許”。答案：D2(2019·濟(jì)南市第一次教學(xué)質(zhì)量調(diào)研)If people eat natural plant poisons by mistake, they _ go to hospital without delay.Awould BcanCmay Dmust解析：考查情態(tài)動(dòng)詞。根據(jù)后半句中的without delay可知如果人們誤吃了天然植物毒，他們“必須”馬上去醫(yī)院，一刻也不能耽誤。答案：D3(2019·煙臺(tái)市第二次診斷) I don't mind telling you what happened.You _. I'm not asking you for it.Amustn't Bmay notCcan't Dneedn't解析：考查情態(tài)動(dòng)詞。句意：“我不介意告訴你所發(fā)生的事情。”“你沒(méi)必要告訴我。我沒(méi)有要求你那樣做?！眒ustn't “不可以”； may not “不許可”； can't “不可能”； needn't “沒(méi)必要”。答案：D4(2019·山西太原模擬)You have a big mouth, Li Fei. You _ have told everybody the secret.Acan't Bmustn'tCshouldn't Dmightn't解析：考查情態(tài)動(dòng)詞。從語(yǔ)意“你本不該把這個(gè)秘密告訴所有的人”可知，此處是對(duì)過(guò)去事情的推測(cè)，應(yīng)用shouldn't have done, 意為“過(guò)去本不該做某事(但實(shí)際上卻做了)”。答案：C5(2019·廈門模擬)The weather turned out to be fine. I _ the trouble to carry the umbrella with me.Ashould have taken Bneedn't have takenCmustn't have taken Dcould have taken解析：句意：結(jié)果天氣不錯(cuò)，我本不必費(fèi)那么大勁帶著雨傘的。根據(jù)turned可知是敘述過(guò)去的情況，根據(jù)語(yǔ)境可知用needn't have done本不必做卻做了；A：本該做卻沒(méi)做；D：本來(lái)能夠；C項(xiàng)形式不正確。答案：B6(2019·西安八校聯(lián)考)He that makes himself a sheep _ be eaten by the wolf, as the saying goes.Ashall BcouldCwill Dshould解析：考查情態(tài)動(dòng)詞的用法。句意：正如諺語(yǔ)所說(shuō)“人善被人欺”。shall用于陳述句與第三人稱連用，表示說(shuō)話人的意圖、警告、命令、允諾、決心等語(yǔ)氣。答案：A7(2019·蕪湖質(zhì)檢) Thomas didn't come to school for the meeting, did he? No. He _. The meeting had been cancelled.Ashouldn't have come Bshould not comeCdidn't need to come Dwouldn't have come解析：考查情態(tài)動(dòng)詞。由答語(yǔ)可知會(huì)議已經(jīng)取消了，Thomas過(guò)去也就不必出席學(xué)校的會(huì)議，故用“didn't need to do sth.”。選C項(xiàng)。答案：C8(2019·開(kāi)封模擬) I plan to pay Tracy a visit next Sunday. I agree. You know, he _ come to see us on Sunday when we were in America.Amight BshouldCwould Dcould解析：考查情態(tài)動(dòng)詞。would表示過(guò)去反復(fù)發(fā)生的動(dòng)作或某種傾向。句意：“我打算下個(gè)星期天去看一看Tracy?！薄拔彝狻Ｄ阒?，我們?cè)诿绹?guó)的時(shí)候，他星期天常來(lái)看我們?！贝鸢福篊9(2019·江蘇省蘇中三市調(diào)研)If you think the price of beef is too high, you _ as well buy some pork. It depends on you.Ashould BwillCwould Dmay解析：考查情態(tài)動(dòng)詞。may as well是固定短語(yǔ)，意為“不妨，最好”，符合語(yǔ)意。句意：如果你認(rèn)為牛肉太貴的話，你不妨買些豬肉。你自己決定。答案：D10(2019·江蘇啟東中學(xué)摸底考試)I may let you get away with your bad behaviour this time, but I must warn you that if this happens again you _ be punished.Awill BmustCcan Dshall解析：考查情態(tài)動(dòng)詞的用法。句意：這次我可以饒了你，但我先把話說(shuō)明白，要是你下次再犯的話，你是要受處分的。shall用于第二人稱，表示勸慰、告誡或許諾，故選D。答案：D11(2019·天津高考)I _ sooner but I didn't know that they were waiting for me.Ahad come Bwas comingCwould come Dwould have come解析：考查虛擬語(yǔ)氣。句意：我不知道他們一直在等我，要不然我肯定會(huì)迅速點(diǎn)兒。根據(jù)句意可知，這里是對(duì)過(guò)去的虛擬，故主句用“would have done”的形式，選D項(xiàng)。答案：D12(2019·西安第二次質(zhì)量檢測(cè))He stood up and offered her his seat, as if he _ her mind.Ahad told Bwas tellingChad read Dwas reading解析：考查虛擬語(yǔ)氣和動(dòng)詞辨析。句意：他站起來(lái)給她讓座，似乎猜出了她的心思。本句是對(duì)過(guò)去情況的假設(shè)，所以用過(guò)去完成時(shí)。read sb.'s mind表示“猜測(cè)某人的心思”。答案：C13(2019·南昌二模) What courses are you going to take next term if you want to receive enough credits to get your degree? I don't know. But it's about time _ on something.AI'd decided BI decidedCI decide DI'm deciding解析：考查從句中的虛擬語(yǔ)氣。 在“It's about/high time that .”句型中，that從句的謂語(yǔ)動(dòng)詞通常用一般過(guò)去時(shí)或者should動(dòng)詞原形，表示“是該做某事的時(shí)候了”。答案：B14(2019·西城一模)If you had brought your swimsuit with you, we _ swimming in the lake now.Acould go Bcould have goneCcan go Dhave gone解析：考查虛擬語(yǔ)氣。句意：如果你此前帶著游泳衣的話，現(xiàn)在我們就可以在湖中游泳了。本句是混合虛擬條件句，前半句是對(duì)過(guò)去情況的假設(shè)，后半句是對(duì)現(xiàn)在事實(shí)的假設(shè)。故選A項(xiàng)。答案：A15(2019·西安第二次質(zhì)量檢測(cè))_ anything, give me a call and I'll be glad to help you.AHad you required BShould you requireCYou required DYou had required解析：考查虛擬語(yǔ)氣和倒裝。句意：如果你有什么要求，給我打個(gè)電話，我將樂(lè)意幫助你。根據(jù)句意可知，此處是對(duì)將來(lái)情況的假設(shè)，前半句是“If you should require anything”的省略形式，省略if后，需要將should提到主語(yǔ)前，此處should表示“假如；萬(wàn)一”。答案：B內(nèi)容總結(jié)（1）1(2019·浙江高考) How's your new babysitter（2）句意：他站起來(lái)給她讓座，似乎猜出了她的心思（3）read sb.'s mind表示“猜測(cè)某人的心思”（4）答案：B