【正文】 第一處表示“不需要”，排除BD。因?yàn)閷⒔姆种恍枰蘩?。我們不需要做這么多椅子。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。10．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。考查情態(tài)動(dòng)詞。9．D解析：D【詳解】句意：保護(hù)環(huán)境是非常重要的。根據(jù)前句“Be careful!”可推知，應(yīng)是說火有時(shí)候會(huì)很危險(xiǎn)，故情態(tài)動(dòng)詞應(yīng)用can?？疾榍閼B(tài)動(dòng)詞辨析?！玫摹８鶕?jù)下文“Don’t you see the light is still red”可知，現(xiàn)在是紅燈，禁止過馬路，故選C?！?，你不能這樣，你沒有看到是紅燈嗎？考查情態(tài)動(dòng)詞。根據(jù)“Must the children leave at six tomorrow morning?”可知，此處為Must引導(dǎo)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(dòng)詞辨析。6．B解析：B【詳解】句意：——孩子們明天早上六點(diǎn)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(cè)；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。5．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。shouldn’t不應(yīng)該；mustn’t禁止；can’t不能；needn’t沒必要；根據(jù)“You are too young.”可知，你太年輕了，由此說明你不能參加對(duì)方的計(jì)劃。你太年輕了。故選A。must必須；should應(yīng)該；can可以；need需要。這不僅是保護(hù)自己，也是保護(hù)他人。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(huì)。瑪麗借給了我們一些錢。根據(jù)“Yes.”和“He has been here for three days.”可知，此處表示非常肯定的推測(cè)，故選B?？疾榍閼B(tài)動(dòng)詞。一定是他。 for D．No, we needn’t。 of B．No, we mustn’t。t D．mustn39。ll fetch them for you．A．May B．MustC．Should D．Need17．You ______ pay too much attention to your pronunciation, as it is so important in the oral（口頭的） test.A．shouldn’t B．mustn’t C．can’t D．needn’t18．—Will your mother be at home this Saturday?—Hard to say. She _______go to the countryside to see my grandparents.A．must B．may C．can D．would19．Think twice before making a decision, or you __________ get into trouble.A．may B．can39。t16．—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。 to mend12．You ________ write the report again because spelling mistakes are not allowed at all.A．must B．can C．may D．could13．You39。 to be mendedC．don’t need。八年級(jí)英語情態(tài)動(dòng)詞的常見類型一、選擇題1．— Is Lang Lang going to perform at Art Center this Friday?— Yes. It ________ be him. He has been here for three days.A．might B．must C．mustn’t D．may2．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．—Is it really necessary for me to go shopping with a mask on?—I’m afraid you ________ in public. It is not only to protect yourself but also to protect others.A．must B．should C．can D．need4．—Could I join you in the programme?—Sorry, you ________. You are too young.A．shouldn’t B．mustn’t C．can’t D．needn’t5．— 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’t6．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to