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课件网) Unit 3 Language in use Grammar 行为动词的一般现在时(I) 这几个句子所谈论的都是平时经常发生的事情，表达这种经常性或习惯性的动作要使用一般现在时。 1. We have Chinese at eight o’clock. 2. We don’t have maths. 3. — Do you like maths? — Yes, I do. 4. In the evening, I watch TV and have dinner with my family. 5. I go to school at half past eight and see my friends. 6. They go to the playground and play football, but I don’t like football. 7. We have meat and rice with vegetables, or hamburgers. We _____ (have) Chinese at eight o’clock. 2. We _____ (not have) maths. 3. — Do you like maths? — Yes, I ___ (do). 4. In the evening, I _____ (watch) TV and _____ (have) dinner with my family. 5. I ___ (go) to school at half past eight and ____ (see) my friends. 6. They ____ (go) to the playground and _____ (play) football, but I _____ (not like) football. 7. We _____ (have) meat and rice with vegetables, or hamburgers. have don’t have do watch have go see go go play don’t like have 以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据 之前练习的考察情 况进一步选择讲解 该语法项的重难点。 一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作。 当主语是第一人称、第二人称或第三人称复数时，一般现在时的谓语动词没有形式上的变化。 行为动词的一般现在时 I do my homework in the evening. We have lunch at school. They know him very well. 肯定句: 主语+动词原形+其他. 否定句: 主语+don’t+动词原形+其他. 一般疑问句：Do+主语+动词原形+其他? 肯定答语：Yes, 主格代词+do. 否定答语：No, 主格代词+don’t. 特殊疑问句：疑问词(不作主语或主语的 定语)+do+主语+其他？ eg: I go to school on Sunday. I do not (don’t) go to school on Sunday. Do you go to school on Sunday? —Yes, I do. —No, I don’t. What time/when do you go to school? What do you do on Sunday? 在表述日常行为时会用到时间，要注 意英汉不同的时间表达方式, 试比较: at half past six (6:30) 在6点半 at five past six (6:05) 在6点5分 at twenty to seven (6:40) 在6点40分 注意： 如果是半小时以内的时间，一般用几点过几分的表达方式，即“…past…”； 如果超过了半小时，则用还差几分不到几点的表达方式，即 “…to…”。 Talk about your activities in a week. (P30) 1 I don’t go to school on Sunday. I go to park on Sunday. Grammar 介词at, in, on Which preposition of time should we use? At, in or on? at on in Let’s read more examples with prepositions of time. We have Chinese at eight o’clock. 2. In the evening, I watch TV and have dinner with my family. 3. They have art on Monday. 4. I go to school at half past eight and see my friends. 5. I go to school on weekdays, but not on Saturday and Sunday. 6. Then we go home at half past three. We have Chinese ___ eight o’clock. 2. ___ the evening, I watch TV and have dinner with my family. 3. They have art ____ Monday. 4. I go to school ___ half past eight and see my friends. 5. I go to school _____ weekdays, but not ____ Saturday and Sunday. 6. Then we go home ___ half past three. In on at at go on on ... ...
