【正文】 止；needn’t 不必；may not 也許不；shouldn’t不應該；根據(jù)“ Everyone has his own way”每個人都有自己的方法；可知，此處指“不應該如此要求別人”。每個人都有自己的方法。根據(jù)“Even a small object…cause serious injuries or death,when dropped from a great height”可知，從高空中掉落一個小的物體都有可能造成傷害或死亡，表示可能性用may，故選C。考查情態(tài)動詞辨析。8．C解析：C【詳解】句意：我們不應該從大樓上扔任何物體。couldn’t不能，不會；wouldn’t不愿意；mustn’t禁止，不要；needn’t不需要，不必。7．C解析：C【詳解】句意：——快點，杰克！讓那個我們盡快地過馬路。根據(jù)“For your health and safety, you...be too careful.”可知，為了你的健康，你再怎么小心也不為過，“can’t...too...”表示“再……也不為過”?？疾榍閼B(tài)動詞辨析。根據(jù)“Why didn’t you tell it to me earlier?”及“I want to have my own secret.”可知，此處應該是“我為什么應該告訴你？”故選C。 考查情態(tài)動詞。根據(jù)“Must the children leave at six tomorrow morning?”可知，此處為Must引導的一般疑問句，否定答語要用need’t或don’t have to，故選B?？疾榍閼B(tài)動詞辨析。4．B解析：B【詳解】句意：——孩子們明天早上六點必須離開嗎？ ——不，他們不必。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不應該，表建議。它是一座巨大的建筑。3．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。由“Mary has lent us some money”可知，瑪麗已經(jīng)借給我們錢了，所以我們不必再去銀行了。考查情態(tài)動詞辨析。2．B解析：B【詳解】句意：使我高興的是，我們不必去銀行了。根據(jù)“spelling mistakes are not allowed at all”可知，拼寫錯誤是不被允許的，所以報告必須重寫?？疾榍閼B(tài)動詞。 for D．No, we needn’t。 of B．No, we mustn’t。 mend D．need。 mending B．needed。ll fetch them for you．A．May B．MustC．Should D．Need19．— Ready? Let’s get started, Martin.— Swimming? I just ________t18．—Amy, I hear you39。t C．shouldn39。t make so much noise. I ________ hear the speaker very well.A．needn39。 and D．work。 and B．working。外研版精品情態(tài)動詞的用法一、選擇題1．You ________ write the report again because spelling mistakes are not allowed at all.A．must B．can C．may D．could2．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．— 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’t4．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to get ready for the trip.A．can’t B．needn’t C．mustn’t D．may not5．— Why didn’t you tell it to me earlier?— Why ________ I? I want to have my own secret.A．can B．may C．should D．shall6．—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A．shouldn’t B．can’t C．mustn’t D．needn’t7．—Hurry up, Jack! Let’s cross the road as fast as possible.—No, you ________. Don’t you see the light is still red?A．couldn’t B．wouldn’t C．mustn’t D．needn’t8．We shouldn’t throw any objects from the building. Even a small object ________ cause serious injuries or death, when dropped from a great height.A．