易错点04 情态动词与连系动词（2大易错点+易错通关练）-备战2024年中考英语考试易错题（浙江专用）

易错点04.情态动词与连系动词 情态动词无人称和数的变化,后跟动词原形才能作谓语。 情态动词的用法比较 情态动词 用法 举例 can could 表示许可(相当于may) No one can smoke in the hospital. 表示能力“能、会” Can you play the piano? 表示猜测(常用于否定句,can’t意为“不可能”) There’s no light on—they can’t be at home. may might 表示猜测,意为“可能” She may be here tomorrow. 表示许可,意为“可以” You may go now. 表示祝愿,意为“祝……” May you have a good time! must 表示主观看法“必须、应当” We must love our country. 表示很有把握的推断,意为“一定” The man must be a doctor. have to 表示客观需求“不得不” It rained heavily.We had to stay at home. need 表示需要(常用于否定句和疑问句) You needn’t come next time. should 表示义务或责任,意为“应该” You should study hard. would 表示建议、意愿或请求 Would you like a cup of tea? 表示猜测,意为“大概” That would be true. (1)以may开头的一般疑问句的否定回答常用mustn’t或can’t, 表示“不可以”“禁止”等。 (2)以must开头的一般疑问句的否定回答常用needn’t或don’t have to,而不能直接用mustn’t回答。 用括号内恰当的情态动词填空 1.Dolphins ____________(can/could) do simple math problems. 2.It was dark. He ____________(must/had to) go home.  3.____________(may/must) I come in? 4. The schoolbag ____________ (must/can) be Mary’s. Her name is on it. 5. When you have a cold, you ____________ (shall/ should) drink more water. 连系动词的用法 1.连系动词的分类 用法 系动词 表状态 am/is/are(是);keep/stay(保持)等 表感觉 look(看起来);feel(摸起来);smell(闻起来);sound(听起来);taste(尝起来)等 表变化 become/get/grow/turn(变得)等 用方框中所给词的适当形式填空 be, get, sound 1.The piece of music ____________ beautiful. 2.He ____________ from Sanya. 3.It ____________ dark. 2.系动词的用法 （1）系动词后常跟形容词、名词等作表语。 Please keep quiet.请保持安静。 The chicken tastes too salty.鸡肉尝起来太咸了。 They are English teachers. 他们是英语老师。 （2）系动词没有被动形式,也不能用于进行时态(表状态变化时除外)。 他感觉非常冷。 He feels very cold. (√) He is feeling very cold.(×) 她如愿成为一名护士。 She turned nurse as she had expected.(√) She was turning nurse as she had expected.(×) 用括号内所给词的适当形式填空 1.She is ____________(interest) in music. 2.The girl looks ____________(beautifully). 3.The shirt ____________(feel)very comfortable. 4.What is the reason why the leaves ____________(turn) yellow in autumn? 第一部分 真题回顾 一、单项选择 1. （2018·浙江温州）The ch