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1、中考英語易錯題專題四 情態(tài)動詞(含解析)
小編為廣大初三師生整理了中考英語易錯題,供大家參考學(xué)習(xí)。本文主要內(nèi)容是中考英語易錯題專題四:情態(tài)動詞(含解析)。
1. -Must I stay at home, Mum?
--No, you ______.
A. needn't B. mustn't C. don't D. may not
2. -Who is the man over there? Is it Mr Li?
--No, it ______ be him. Mr Li has gone to America.
A. mustn't B. may
2、not C. can't D. needn't
3. To make our city more beautiful, rubbish ______ into the river.
A. needn't be thrown B. mustn't be thrown
C. can't throw D. mustn’t throw
4. -Must we hand in the papers now?
--No, you ______.
A. can't B. may not C. mustn't D. needn't
5. You_____ to the
3、 meeting this afternoon if you have something important to do.
A. needn’t to e B. don’t need e
C. don’t need ing D. needn’t e
6. You’d better _____late again.
A. don‘t B. not be C. not being D. won’t be
7. You _______ smoke in the hospital.
A. needn’t B. oughtn’t to C. ought to not
4、 D. may not
練習(xí)題(4)答案與解析:
1. A.用must來提問,肯定回答用Yes, you must;否定回答用No, you needn’t 或No , you don’t have to, 故選A.
2. C. 完全否定的猜測用can’t,;“mustn’t”表“ 禁止、不許”,不用在否定猜測中,排除; “may not” 表“可能不是”,用在不確定猜測中,但根據(jù)“Mr Li has gone to America.”可知 may not不符合句意,排除;“needn’t”表“不需要”,不符合句意,排除。
3. B.rubbish與throw之間存在被
5、動關(guān)系,用被動語態(tài),排除C、D;其次,往河里扔垃圾這個行為是禁止、不許的,而不是不需要,排除A。
4. D. 用must來提問,肯定回答用Yes, you must;否定回答用No, you needn’t 或No, you don’t have to, 故選D。
5. D.need和dare既可以當(dāng)情態(tài)動詞,又可以當(dāng)實(shí)義動詞。當(dāng)情態(tài)動詞時,need/dare 后接動詞原形,無人稱和數(shù)的變化,否定句直接在后面加not;當(dāng)實(shí)義動詞時,need/dare 后接不定式,有人稱和數(shù)的變化,且否定要用助動詞。A項(xiàng)的needn’t,not家在need后面,所以need是情態(tài)動詞,后應(yīng)接動詞 原形,排除;B項(xiàng)的need前有助動詞don’t, need是實(shí)義動詞,后應(yīng)接不定式,排除;C項(xiàng)need前也有助動詞,need為實(shí)義動詞,后應(yīng)接不定式,排除C。
6. B.had better最好做某事,后接動詞原形,其否定形式直接在better后面加not, had better not最好別做某事,且not 后接動詞原形。
7. B.ought to ,應(yīng)該做某事,其否定形式為 ought not to,縮寫為oughtn’t to,排除C;對在醫(yī)院吸煙這個態(tài)度應(yīng)該是“不應(yīng)該”,而不是“不需要”或“可不”,排除A、D。