八年级英语上册 Unit 2 How often do you exercise Period 3 Section A Grammar Focus-3c导学案（新版）人教新目标版

课题：Unit 2 How often do you exercise? Period 3 (Section A Grammar Focus-3c) 主备人：_______ _______审核人：________________ 审核时间：_________________ 等级认定：_____________学科组长签字：___________ 教科室签字：_______________ 学习目标【Learning objectives】 1.掌握下列单词：maybe, least, at least 2.掌握Grammar Focus中的内容,巩固频率词汇及如何询问活动频率。 3.完成3a-3c. 重点和难点【Important and difficult points】 1.重点：掌握下列单词：maybe, least, at least. 2.难点：掌握Grammar Focus中的内容,巩固频率词汇及如何询问活动频率。 预习内容【Preview contents】 自主预习并完成Section A Grammar Focus—3c的导学单，为上课做好准备。 学习过程【Learning process】 一、 预习反馈，明确目标【Preview feedback, Clear objective】 翻译句子。 1. 你周末通常做什么？ ___________________________________________________ 2. 我总是锻炼。 ___________________________________________________________ 3. 他们周末做什么？ _____________________________________________________ 4. 他们经常帮助做家务 _____________________________________________________ 5. 她经常周末做什么？_______________________________________________________ 6. 她有时去购物。 _________________________________________________________ 7. 你隔多长时间去看一次电影？______________________________________________ 8. 我大概每隔一月看一次电影。 _____________________________________________ 9. 他多长时间看一次电视？ _________________________________________________ 10. 他几乎从不看电视？_____________________________________________________ 11. 你购物吗？ _____________________________________________________________ 12. 不，我从来不购物。 _____________________________________________________ 二、创设情境，自主探究【Create situations, Self inquiry】 1. Recite Grammar Focus. 2.Finish 3a. 三、展示交流，点拨提升【Display communication, Coaching to enhance】 Pairwork 3b. Use the words given to write questions. Then ask and answer them with a partner. Pairwork 3c. What can you do to improve your English? Add more things to the chart. Then ask your classmates the questions the questions and find the best English student. A: How _______ do you read English books? B: I read English books about _______ _______ ________(每周两次). 四、师生互动，拓展延伸【Teacher-student interaction, Development】 Grammar Focus: 1. maybe 与 may be 的区别： maybe 副词，意为“或许”，“大概”，“可能”；may be 属于“情态动词+be动词”，意为“可能是”。 (1)You___________ right. (2) ___________ you are right. 2. at least意为“至少，不少于；起码”，是副词词组，一般指在数量或程度上。 You have to clean your house _______ _________ once a week. 你必须至少一周打扫你的房间一 次。 3. sometimes , sometime, some times , some time 的区别： (1) sometimes用作副词，表示“有的时候”，与from time to time 意思相同，可以把它放在句首，句尾或句中。sometimes是频率副词，它暗指某动作（在过去、现在或将来）有时候重复。如： Last year she went to the park sometimes. Sometimes I get up at six. (2)sometime 用作副词。表示某个不确切或不具体的时间，表示“某个时候”，它后面应该接一个过去或将来的时间。例如： We will have a meeting sometime next week.(sometime last year,sometime next month等常修饰非延续性的谓语) 另外，sometime还可以用作形容词，表示“以前的”，如： A sometime student of yours is waiting for you at the gate. (3) some time 表示"一些时间"或“一段时间”，可以用作名词或副词短语。例如： It took us some time to water the flowers. some time表"某一段时间"时，常常修饰延续性的谓语。如： She stayed in bed for some time. (4) some times 是名词词组，意为“几次，几倍”，如： The factory is some times larger than that one. 用sometimes , sometime, some times , some time填空。 1. Tom went back home __________last month. 2. I ____________ think you are wrong. 3. She always spends ______________ on her English. 4. I will work in Japan for ___________. 5. I met him _______________ in the street last month. 五、达标测评, 巩固提高【Evaluation standards，Consolidation and improvement】 Ⅰ.用方框内的单词或短语完成下面的句子。 always, every day, often, sometimes, never, hardly ever 1. He _________gets up at six o’clock. 2. How ________do you go to the movies? 3. It _______________rains here. It’s usually sunny and warm. 4. Some of my friends exercise every day and hardly ever eat junk food，but the others eat junk food ____________. 5. 1 can’t swim. So I ____________go to the beach to swim. Sometimes I go there with my friends to run. Ⅱ.单选。 1.--Sally, how often do you use the Internet ?-_________. A. Twice a week 3. Three hours C. Two years ago D. This afternoon 2. --Zhang Lili , the most beautiful teacher, moved us deeply. --Yes, and she is ___________popular with her students. A.sometimes B. never C. Always D. hardly 3. --_________do you visit your grand- parents? --Once a month. A. How soon B. How long C. How much D. How often 4. -- __________do you watch TV every week? 　--Less than two hours. I often have much homework to do. A.How many B. How much C. How long D. How often 5. Tom studies _______.He _______plays with his friends. A. hard; hard B. hardly; hardly C. Hard; hardly D. hardly; hard 作业布置: A（必做）: B（选做）: 教学反思: 本节课成功之处和亮点： 需要改进和注意的地方：