Unit2 Section A Grammar Focus 课件 2023-2024学年人教版英语八年级上册

Unit 2 How often do you exercise? Section A Grammar Focus Lead-in What do you usually do on weekends? I usually watch TV / read a book... Free talk How often do you go to the movies / watch TV... ? I go to the movies once a month twice a week every day I read English books every day. I use the Internet once a week. I brush my teeth twice a day. I exercise three times a week. I go to the movies once a month. I go shopping twice a month. Let’s chant ! What do you usually do on weekends? I always exercise. What do they do on weekends? They often help with housework. What does she do on weekends? She sometimes goes shopping. How often do you go to the movies? I go to the movies maybe once a month. How often does he watch TV? He hardly ever watches TV. Do you go shopping? No, I never go shopping. Grammar Focus 频度副词(frequency adverbs) 1. 不表示具体次数的频度副词（按频率从高到低排列） usually always often sometimes hardly ever never 总是 通常 常常 有时 几乎不 从不 I usually exercise on weekends. He is never late for work. 2. 表示具体的频率、次数时，通常用once a week，twice a month，three times a year等。 I use the Internet twice a week. Jane and her family go to the park three or four times a month. 频度副词的用法 频度副词的位置 实义动词之前 be动词、情态动词之后 She usually dances on weekends. He is usually late for school. I can never forget it. 一般用how often... 对频度副词进行提问 --- How often do you visit your grandparents? --- I visit them twice a month. What do you usually do on weekends? I always exercise. What do they do on weekends? They often help with housework. What does she do on weekends? She sometimes goes shopping. How often do you go to the movies? I go to the movies maybe once a month. How often does he watch TV? He hardly ever watches TV. Do you go shopping? No, I never go shopping. Grammar Focus 复习一般现在时 当主语是第三人称单数时 肯定句： 主语+动词第三人称单数形式+其它. She often goes shopping. 否定句： 主语+doesn’t+动词原形+其它. She doesn’t go shopping. 一般疑问句： Does+主语+动词原形+其它? Does she often go shopping? 特殊疑问句： 特殊疑问词+一般疑问句. How often does she go s