人教新目标Go For It!（2012）初中英语八年级下册Unit 1 WhatSection A习题(3).doc

Unit 1 How often do you exercise? 导学练（Section A）【学习目标】1、 学习并掌握表示频率的副词；2、 学会询问对方做某件事情的频率；3、 能正确谈论某项活动或行为的频率；【学习过程】【课前预习】1. 从P.99单词表中找出下列新词汇，并根据音标读出来，不会读的词请摘抄下来。how often, exercise, skateboard, hardly, ever, once, twice, time, surf, Internet, program, high school, result, active, for, as for, about, etc. 2. What do you usually do on weekends? 结合新单词尽可能多地列举一些同学们周末经常做的活动。 3. Do you know “ how often”? 它的意思是 ，它经常用来提问某件事情发生的 。【预习自我检测】1. 通过预习，你能否将以下频率词按照频率从高到低重新排序？sometimes, always, often, never, hardly ever, usually, etc. 2. 你还能从课文中找到其它用来表示频率的词组吗？请把它们写下来吧。越多越好。For example: every day, 提示：（一周一次，一个月两次，一天三次，一年四次等等） 3. 预习课本P.1-3, 翻译下列短语。多久一次 网上冲浪 去踩滑板 几乎不 一个月两次 关于，至于 的结果 一周三到四次 【任务型课堂教学】 任务1：师生共同检查预习情况任务2：说一说，学一学词汇，学习新句型。任务3：听一听。完成课本P1-2听力练习， 任务4：Pair work: A: What do you do on weekends? B: I often go shopping. A: How often do you go shopping? B: Twice a month. 任务5：阅读课本P3，完成下面的文章。Green high school: Activity SurveyActivityevery dayonce or twice a weekthree or four times a weekExercise15%10%75%Do homework95%0%5%Watch TV85%2%13%Vocabulary KeyAll students= 100% Most students= 51% -99%Some students=1%-50% No students=0%What Do Students Do at Green High School? Here are the results of the student activity survey at Green high school. _ students exercise three or four times a week. Some students exercise once or twice a week. _ students are very active and exercise every day. As for homework, _ _ students do homework every day. _students do homework three or four times a week. _ students do homework once or twice a week. The results for “watch TV” are interesting. _ students watch TV once or twice a week, some students watch TV _ _ _ _ _ a week, but most students watch TV _ . 【成果展示】Groupwork: Whos the best English student?Discuss: What can you do to improve your English?采访你的同伴，并完成下列表格。How often do youevery dayonce a weektwice a daysometimesneverread English booksJimspeak English with otherswrite English diaries（日记）recite (背)English words【重点解析】1、-How often do you watch TV? 你多长时间看一次电视？ - I watch TV every day. 【讲解】how often 询问动作的频率。 意为“几次，多少次”。 当句中含有表示动作发生的时间频率状语时，如: always, often, usually, sometimes, now and then, every morning 等，用how often提问。 how many times也表示“多少次”， 其答语常为once, twice, three times等。2、He sometimes watches TV. 他有时看电视。 【讲解】sometimes 是副词。 意为“有时，不时”。相当于at times, 是表示频率的副词，它通常位于be 动词、助动词、情态动词之后，实义动词之前。有时可以位于句首。 【辨析】sometimes/ some times/ sometime/ some time sometimes 副词，“有时候”， 表示动作发生的频率。 some times “几次”， 常表示动作发生的次数。 sometime “某个时间”， 相当于 at any time。 some time 表示“一段时间”。【总结归纳】1、 当你想知道你的朋友Tom 周末通常做什么的话，你应该问他：“ ，Tom？”2、 当你想知道你的朋友Sally 多久上一次网时，你应该问她：“ ，Sally？”3、 你想告诉朋友你一个月去踩滑板一次时，你可以说：“ .”【巩固练习】I.单项选择。( ) 1. - does Mary shop? - Every day.A. How long B. How often C. How many D. How much( ) 2. - hours of sports do you do every week? - Six or seven hours.A. How long B. How often C. How many D. How much ( ) 3. - How often does he write to his mother? - two weeks. A. Every B. Each C. In D. For ( ) 4. Tom, I dont know when he left. A. As B. For C. As for D. To ( ) 5. Is this new bike the same as ? A. her B. she C. hers D. shes ( ) 6. The old man wanted to stay in London for . A. sometimes B. sometime C. some time D.some timesII.用适当的副词填空。1. He dislikes movies. He goes to the cinema.2. We go to school from Monday to Friday.3. Tim goes