人教新目标七年级下册英语课课练 Unit2 Section A(2a-3c)

第2课时 Section A (2d-3c) 课堂导学导练 1.work n.工作 worker工人 [辨析]job与work 两者作名词用,都可意为“工作”,但二者用法有区别。job指具体的职业或零工,为可数名词,复数形式为jobs;work指人们日常生活中和工作中从事的体力或脑力劳动，为不可数名词。“一份工作”应用“a piece of work”， 如T-(2),T二(1) 2. exercise的用法 (1)作动词,意为“锻炼;练习”。如T二(3),T四(2) (2)作可数名词,指“一套动作，训练活动”或“习题”。 (3)作不可数名词,泛指“运动”。 3. group n.意为“群,组”。如T二(5) 常构成短语a group of,意为“一群/组”,后面接可数名词的复数形式,谓语动词也应该用复数。 4. from... to...意为“从.....到.....”用于连接两个时间或地点，也可以表示幅度或范围。如T三(2) 5. be late for...迟到。如T一(1),T三(4) 课内基础训练 一、单项选择。 ( )1. Jack is a good student in my class. He is late for school. A. usually B. always C. never D. often . ( )2. My aunt works at a radio station. It's an interesting . A. work B. job C. exercise D. weekend ( )3. His mother often gets up 8: 00 Sunday morning. A. at;at B. on;on C. at;on D. on; at ( )4. Bruce is my friend. I like him very much. A. free B. happy C. best D. interesting ( )5. - ?--It's ten o'clock. A. What's that . B. What's the time C. What time is it D.B and C 二、根据句意和首字母提示写