Unit 2 How often do you exercise 知识点详解 2024-2025学年人教版八年级英语上册

Unit 2 How often do you exercise 知识点详解 一、重点词汇 housework ：家务劳动 hardly ：几乎不；几乎没有 ever ：在任何时候；从来；曾经 once ：一次；曾经 twice ：两次；两倍 Internet ：互联网；因特网 program ：（=programme）节目 full ：忙的；满的；充满的 maybe ：大概；或许；可能 二、重点短语 how often ：多久一次 hardly ever ：几乎从不 once a week ：一周一次 twice a month ：一个月两次 three times a year ：一年三次 use the Internet ：使用互联网 be free ：有空 stay up late ：熬夜；睡得很晚 at least ：至少 go to the movies ：去看电影 三、重点句型 “How often do you exercise?” （你多久锻炼一次？） 这是一个询问做某事频率的常用句型。 回答可以用“always, usually, often, sometimes, hardly ever, never” 或者具体的频率短语，如“once a week, twice a month” 等。 “I go to the movies maybe once a month.” （我大概一个月看一次电影。） “What do you usually do on weekends?” （你周末通常做什么？） 四、语法要点 频率副词：always（总是），usually（通常），often（经常），sometimes（有时），hardly ever（几乎不），never（从不）。 频率副词在句中的位置通常在实义动词之前，be 动词、助动词或情态动词之后。 例如：“He often goes to school by bike.” “She is always late for class.” 频率表达： once a week / month / year （一周/月/年一次） twice a week / month / year （一周/月/年两次） three / four... times a week / month / year （一周/月/年三/四......次） 五、写作 本单元写作主题通常是关于个人的日常活动和习惯，以及活动的频率。 例如：I have a busy life. On weekdays, I usually get up at 6:30 and go to school at 7:00. I have classes from 8:00 to 12:00. After school, I sometimes play basketball with my friends. I hardly ever watch TV on weekdays because I have a lot of homework to do. On weekends, I am free. I often go to the movies with my parents. I also like reading books at home. Maybe once a month, I go shopping with my friends. 用短语造的句子： How often How often do you visit your grandparents? （你多久看望一次你的祖父母？） How often does she go swimming? （她多久去游一次泳？） Hardly ever I hardly ever eat junk food. （我几乎从不吃垃圾食品。） He hardly ever plays computer games. （他几乎从不玩电脑游戏。） Once a week I go to the library once a week. （我每周去一次图书馆。） She has piano lessons once a week. （她每周有一节钢琴课。） Twice a month They go hiking twice a month. （他们每月去两次徒步旅行。） My father goes fishing twice a month. （我父亲每月去钓两次鱼。） Three times a year We travel abroad three times a year. （我们每年出国旅行三次。） She buys new clothes three times a year. （她每年买三次新衣服。） Use the Internet Do you often use the Internet for study? （你经常用互联网学习吗？） My brother uses the Internet to play games. （我弟弟用互联网玩游戏。） Be free I'll be free this Sunday. （这个星期天我有空。） Are you free tomorrow? （你明天有空吗？） Stay up late Don't stay up late. It's bad for your health. （别熬夜太晚。这对你的健康不好。） He often stays up late to watch movies. （他经常熬夜看电影。） At least You should sleep for at least eight hours every day. （你每天应该至少睡八个小时。） We need to exercise for at least half an hour every day. （我们每天需要至少锻炼半小时。） Go to the movies I like to go to the movies with my friends on weekends. （周末我喜欢和朋友们去看电影。） They go to the movies once a month. （他们每月去看一次电影。） 学科网（北京）股份有限公司 $$