Unit 2 Section B 3a-Self+check 写作课优质课件(共34张)+音视频-2023-2024学年八年级英语上册【听说+阅读+语法+写作】优质课精美课件（人教版新目标）

人教新目标版 八年级(上) Unit2 How often do you exercise? 写作课优质课 Section B 3a-Self check 1.掌握下列词汇： dentist, magazine, however, than, almost, point, more than, less than, more than, less than, stay up late, teeth cleaning 掌握句型: ①She never goes to the dentist for teeth cleaning. ②How often do you eat fast food? ③How many hours do you watch TV every week? 2. 正确使用频率副词或短语表达生活中进行某项活动的频率，并学会运用所学的频率词来谈论某人的生活习惯， 并就如何保持健康提出建议，完成写作任务。 3.明确说明文写作方式，学习读写结合型作文的写作策略，能够运用所给的提示，完成对某人好习惯坏习惯的描写。 4.通过学写自己生活习惯的作文，学会正确认识自己的好习惯或不好的习惯，养成良好的学习和生活习惯，养成和谐健康向上的品格。 2 A: How often do\does you\they\he\she eat junk food\ … …? eat junk food once a month surf the Internet twice a week Uncle Wang Once a month Ms Lin Twice a week Ms Lin Three times a week Li lei Four times a week Mr. White Once or twice a week help with the housework often B: Once a month\ … …. 3 New words dentist n. 牙科医生 magazine n. 杂志；期刊 however adv. 然而；不过 than conj. 比 多于 almost adv. 几乎；差不多 none pron. 没有一个；毫无 less adv. 较少；较小 adj. & pron. 较小的； more than less than 少于 point n. 得分；点 v. 指；指向 4 Warm up We have a lot of good habits. How often do you____? exercise every day read books after shcool usually help with housework drink juice in the moring go to the dentist once a month go to bed early every night dentist[ˈdentɪst] n. 牙医;牙科医生 Healthy However, we also have some bad habits. How often do you______? always eat hamburgers always stay up late However[haʊˈevə(r)] adv.然而；不过 watch TV too long play computer games eat junk food fight with someone Unhealthy Jane is a new friend of yours. Look at the chart and write down the adverbs of frequency of each activities. 3a always (100%) ＞usually (80%) ＞ often (30~50%) ＞ sometimes (20%) ＞ hardly ever (5%) ＞ never (0%) Activities Days a year Exercise Read books Watch TV for over 2 hours Drink juice Eat hamburgers Help with housework Stay up late Go to the dentist 365 365 320 210 95 20 15 0 365 days a year =100%(always, every day) 0 days a year =0%