专题06 语法精讲精练 - 2022-2023学年七年级下册期中考试复习宝典（人教版）

2022-2023学年七年级英语下册期中考试复习宝典 核心语法（学生版） 语法精讲1 情态动词can的用法 1.can的个性展示 can本身有一定含义,但不能独立存在,它必须与动词原形一起构成谓语.情态动词can没有人称和数的变化. 2.can的具体用法 意为“能,会”,指脑力或体力方面的“能力” I can speak English.我会说英语. Jim can swim, but I can't.吉姆会游泳,但我不会. 表示许可,意为“可以”,常用于口语中,这时相当于may Can/May I come in?我可以进来吗? 3.can的句式表演 肯定句句式 主语＋can+动词原形十其他 否定句句式 主语＋can't+动词原形＋其他 一般疑问句句式及答语 Can+主语十动词原形十其他? 肯定回答:Yes,主语＋can. 否定回答:No,主语＋can't. 特殊疑问句 特殊疑问词＋can+主语十动词原形十其他? 4.can的巧记口诀 表能力,要用can.陈述句里记特点. 肯定can后加动原,否定can后not连. 疑问句,can提前. 肯定回答“Yes,主语＋can”. 否定回答“No,主语＋can't.,”记心间. 语法精练 1.用所给单词的适当形式填空 1.I can't________ (write) stories, Can you help me, Mary? 2. My mother can________ (speak) English very well. 3.What can your brother________ (do)? 4.Miss Lin can't play the piano, but she can________ (sing)well. 5.Little Tom can draw, but he________ (can not) dance. II.单项选择 1.(2022·百色中考)- ________ you tell us a story in English? -I think I can do it. Let me try. A. Need B. Can C. Should D. Must 2.(2022·北京中考)- ________ I take photos here? -Sorry, you can't. It's not allowed in the museum. A. Must B. Need C. Can D. Will 3.We should learn some basic life skills since we________ depend on our parents some day. A. can B. can't C. must D. mustn't 4. -What kind of music do you like? -I like music that I________ dance to. A. can B. must C. should D. need 5.(2022·成都中考)-There is a new art museum in our city. You________ miss it. -Thank you. I won't. A. can't B. must C. needn't III.按要求改写句子(每空一词) 1.My father can speak English well.(改为一般疑问句) ________ your father________ English well? 2.Tom can ride a horse.(改为否定句) Tom________ ________ a horse. 3.Mr.Green can do Chinese kung fu.(对画线部分提问) ________ ________ Mr. Green________? 4.Can Tom and Jim draw pictures?(作肯定回答) Yes, ________ ________. 5.play,can,Cindy,well,the,guitar(连词成句) ___________________________________________________________________________________________? 语法精讲2 一、频度副词 定义 用来表示频率的副词,叫频度副词.常见的频度副词有:always, usually, often, sometimes, never等 频度 副词 在句 中的