七年级一般现在时和现在进行时讲解及习题.docx

PAGE PAGE 1 / 4 一般现在时与现在进行时的区别 一般现在时 表示经常性或习惯性的动作或存在的状态，或表示说话者的能力，或普遍真理。 【用法】 1)经常性、习惯性的动作或存在的状态。 I go to school on foot on weekdays. / He is very busy every day. 表示主语的特征、性格、能力、爱好等。 He can swim. / I work hard. / She likes watching TV. 表示客观真理 There are seven days in a week. / The moon moves round the earth. 【标志】often（经常）,usually（通常）,sometimes（有时）,always（总是）,never（从 不）, on Sundays（在星期天）, every day/month/year（每一天/月/年） 【针对练习】 My father always (come) back from work very late. Where you (have) lunch every day? I often (get) up at half past six. He (like) eating apples. ★ 现在进行时： 【结构】be(am, is, are)+现在分词 doing 写出下列动词的现在分词形式 work sing play dance have write make  study take run sit begin get shop put swim lie （以 ie 结尾的动词，把 ie 改为 y, 再加 ing） tie 【用法】 1）表示现在（说话瞬间）正在进行或发生的动作。常和now 连用，有时用动词 look!(瞧)，listen!(听)来表示“此时此刻”这一时间概念,或者使用祈使句 Don’t… 引导的句子。 He is watching TV now.现在他正在看电视。Look! The bus is coming. 看！公共汽车来了。 Don’t talk. We are having a class. 别讲话，我们在上课。 【标志】now(现在)，look!(瞧)，listen!(听)，at present(目前)，at the moment(此刻)， these days(这些天) 【针对练习】 Who (sing) over there now? It’s eight o’clock. The students (have) an English class. Listen! The baby (cry)in the next room. Don’t talk here. Grandparents (sleep). 一般现在时和现在进行时强化练习 一．单项选择 ( )1. Listen! They in the next room. A. sing B. is singing C. are singing D. were singing ( )2. Lucy is always busy. She only five hours every day. A. is sleeping B. will sleep C. would sleep D. sleeps ( )3. It’s eight o’clock. The students an English class. A. have B. having C. is having D. are having ( )4. Is your father a doctor? Yes, he is. He in Town Hospital. A. has worked B. is working C. works D. worked ( )5. On Sunday he sometimes his clothes and sometimes some shopping. A. wash; do B. is washing; is doing C. washes; does D. washes; is doing ( )6. Mary, could you help me? Wait a moment. I . A. read a book B. did my homework C. was watching TV D. am cooking dinner. ( )7. Tom the piano in the room. Pl