【正文】 句意：——我們一定要今天完成嗎？——是的，你們必須。“some instructions”和“pay attention to”屬于被動關(guān)系，所以第一個(gè)空用“should be paid attention to”結(jié)構(gòu)，所以排除A、B；had better not do/be意為“最好不做某事”；against“反對”，介詞，所以第二個(gè)空用動詞短語be against “反對”。10．D解析：D【詳解】句意：當(dāng)你參觀博物館時(shí)，應(yīng)該注意一些說明，我們最好不違反它們。根據(jù)語境可知，此處表推測，故應(yīng)用情態(tài)動詞may?？疾榍閼B(tài)動詞。故選A。must必須；can能夠；may可以；could能夠。8．A解析：A【詳解】句意：你必須重新寫報(bào)告，因?yàn)楦静辉试S有拼寫錯(cuò)誤。根據(jù)but轉(zhuǎn)折可知有規(guī)律的鍛煉才對身體有幫助，故用must表示一定，必須?？疾榍閼B(tài)動詞辨析。故選A。Could能、會（用在問句中表示委婉語氣）；Should應(yīng)該；Need需要；Must必須?！獩]問題。故選D。mustn’t不能，表禁止；shouldn’t不應(yīng)該，表建議；needn’t不必，指沒有必要；can’t不能，表沒有能力或不許可。5．D解析：D【詳解】句意：我們的化學(xué)老師總是告訴我們考試前怎樣用功都不為過。mustn’t不能，表禁止；can’t不可能，表否定推測；needn’t無需，指沒有必要；shouldn’t不應(yīng)該，表建議。它是一座巨大的建筑。4．B解析：B【詳解】句意：——打擾一下，你能告訴我南京錦繡博物館在哪里嗎？——沿著這條路走五分鐘。根據(jù)“if I…say, it is not suitable for you.”可知，此處表示客觀情況驅(qū)使，因此用have to“不得不”。 考查情態(tài)動詞。故選B。shouldn’t不應(yīng)該；needn’t不必，不需要；couldn’t不可能；wouldn’t不會?，旣惤杞o了我們一些錢。根據(jù)“Would you please repeat it?”可知，我不能聽清，所以需要對方重復(fù)，故選B。你能重復(fù)一下嗎？考查情態(tài)動詞。 or21．Look at the floor, Tom! ________ you watch TV while having a meal?A．Should B．Could C．Must D．May22．We39。 or C．working。d better __________ hard from now on, __________ you will fail the exam.A．work。t D．can39。t B．shouldn39。t D．mustn39。t B．can39。 be against11．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must12．A lot of online resources ________ be used either by teachers at school or parents at home.A．can B．should C．need D．must13．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day.A．can’t B．mustn’t C．needn’t D．shouldn’t14．—Have you decided to take up teaching as career after graduation? —I ________ go abroad for further education instead. But it depends.A．must B．should C．may D．shall15．Please don39。 againstC．be paid attention to。英語情態(tài)動詞練習(xí)題含答案一、選擇題1．I ________ hear you clearly. Would you please repeat it?A．mustn’t B．can’t C．needn’t D．shouldn’t2．To my joy, we_________ go to the bank. Mary has lent us some money.A．shouldn’t B．needn’t C．couldn’t D．wouldn’t3．—How do you like my new dress? —Well, if I ________ say, it is not suitable for you.A．may B．must C．have to D．should4．— Excuse me, could you tell me where the Nanjing Brocade Museum is?— Go along this road for five minutes. You ________ miss it. It’s a huge building.A．mustn’t B．can’t C．needn’t D．shouldn’t5．Our Chemistry teacher always tells us we ________ be too hardworking before the exams.A．mustn’t B．shouldn’t C．needn’t D．can’t6．— ________ you give me a hand? I c