情态动词易错大盘点一、初中英语情态动词1.This book _________ be Lucy's. Look! Her name is on it. A. can B. may C. must D. might【答案】C 【解析】【分析】句意:这本书一定是露西的。看,她的名字在上面。A. can 能;B. may 可能,可以; C. must 必须,一定; D. might 可能;根据 Her name is on it.可知一定是她的,故选 C。【点评】考查情态动词。根据语境选出合适的情态动词,熟记情态动词的用法。2.—Where is Monica? I can't find her anywhere. —She be in the library. She loves reading books when she is free.A. must B. need C. can't【答案】 A 【解析】【分析】句意:—— 莫妮卡在哪?我到处都找不到她。——她肯定在图书馆, 她喜爱空闲时看书。A 肯定,肯定句中表示推测,B 需要,C 不可能,否定句中表示推测,根据 She loves reading books when she is free , 可知是肯定句表示推测,故选 A。 【点评】考查情态动词,注意情态动词表推测的用法。3.— __________I wear a tie to Janet's birthday party?— No,you needn't. But do remember to bring her a present.A. Must B. Should C. Need D. Can【答案】 A 【解析】【分析】句意:——我必须戴领带去参加 Jane 的生日聚会吗? ——不,你不必,但是记住给她带个礼物。对于 must 的否定回答是用 needn't。而 should 应该;need 需要;can 可以。所以根据回答可知选 A。【点评】考查情态动词的基本用法。4.Teenagers allowed to drive . A. should not be B. should be not C. not should be【答案】A 【解析】【分析】句意:年轻人不应该被允许驾车。Should 是情态动词,其否定表达一般在在后面加副词 not,故选 A。【点评】此题考查含有情态动词的被动语态的否定形式。平常注意记忆情态动词的记忆和用法。5.—Where is Mom now?—I'm not sure. She _________ be in the kitchen.A. shall B. may C. need D. must【答案】 B 【解析】【分析】句意:—妈妈现在在哪里?—我不确定,她也许在厨房。A. shall 将要; B. may 可以,可能; C. need 需要; D. must 必须,一定;根据 I'm not sure 可知是不确定;故选 B。【点评】此题考查情态动词表推测的用法。6.—Who i...