广西北海市合浦县第五中学八年级英语上册《Unit 2 How often do you exercise》导学案3（无答案）（新版）人教新目标版

Unit 2 How often do you exercise第三课时Section A (Grammar Focus 3c)教学目标1.学习使用下列单词：maybe, least, at least2.学习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.课时重点1. 熟练掌握下列词汇和短语：maybe, least, at least。2. 正确运用what 和how often 引导的特殊疑问句。3. 会正确运用频率副词描述生活中经常或反复发生的事情。预习导学 不看不讲一、 译一译1. 在周末 _ 2.帮助做家务 _3.去购物 _ 4.去看电影 _5.一月一次_ 6.熬夜到很晚 _7.至少 _ 8.太忙 _二、写一写在教材上Grammar Focus 中画出句中出现的频度副词或词组，并用其中的五个造句。1._2._3._4._5._三、填一填1.先标出教材上3a中的出现的代词，用do或does填空。2.简单归纳：在一般现在时中，主语为第_ 人称及_和名词_数时，助动词为；主语为第_人称单数及名词时；助动词为does.3.将3a中的问题和答案配对。四、连一连完成教材上3b中的问题部分的连词成句。合作探究 不议不讲活动一1.分小组检查预习导学中第二题中的造句练习，互相改正错误。2.合上书，按要求填写下列表格。小组互相检查填写的答案。What do you u_ do on weekends?I a_ exercise (根据首字母提示填写频度副词)_ _ they _On weekends?They often help with housework.(对划线部分提问)What does she do on weekends?(翻译：她有时去购物。)_ _ do you go to the movies?I go to the movies maybe once a week（对划线部分提问）How often does he watch TV?_(用hardly ever 作答)Do you go shopping?No, I _.(用never 作答)3.将全班同学分为A,B两个大组，分角色读教材上Grammar Focus的表格。活动二1.小组合作完成教材上的3a，并核对答案，然后小组角色进行朗读训练。2.独立翻译下列词组。熬夜_ 至少_一周一次_睡觉 _活动三1.小组核对预习导学中的“连一连”的答案。2.运用“练一练”中的四个句子，和搭档展开对话练习。3.记录下搭档的回答，整理成一篇30至40词的小作文，在全班同学面前朗读出来。_l 知识超市l Maybe是副词，意为“也许；可能” ，在句中作状语，不能作谓语。相当于perhaps，常位于句首。例如：Maybe it will rain tomorrow.明天可能要下雨。may be 意为“也许是；可能是” ，此处may 是情态动词，be是动词原形。两者构成完整的谓语形式，与主语形成系表结构。例如：He may be at home.=Maybe he is at home.他可能在家。Icant find my watch. It may be in your bag.我找不到我的手表，它可能在你的包里。Maybe you are wrong and he may be a good child.或许你错了，他可能是个好孩子。l stay up 意为“熬夜；不睡觉” 。例如：stay up with sth. 由于某事而熬夜。Mike stayed up with his homework. 迈克由于他的家庭作业而熬夜。stay up doing sth. 熬夜干某事She stayed up watching TV until midnight.她熬夜到午夜还在看电视。stay 的短语：stay healthy = keep healthy 保持健康 stay at home 呆在家里 stay away from 远离 例如：We must stay away from that dog.我们必须远离那只狗。l a healthy breakfast 意为“健康的早餐” 。当三餐前有形容词修饰时常加不定冠词a或an 。例如:We had a rich lunch yesterday.昨天我们吃了一顿丰盛的午餐。 health 名词，意为“健康” 。例如：Exercise in the morning is good for our health.早上运动有利于身体健康。in good /bad/poor/health 身体好/身体不好be good /bad for ones health 对某人身体好/对某人身体不好。例如：You should eat healthy food to keep in good health.你应该吃健康食品来保持健康。l at least至少，least 是little的最高级与at 搭配的短语：at first 开始 at last 最后 at most 至多 at night 在夜里 at noon 在中午 at times 有时 at the same time 同时【做一做】1._ what he said was right. (may be; maybe)2. Maybe you are right. (同义句转换)You _ _ right.3. We should have a _ (health) breakfast every day.4. I watch TV at _ five times a week.导学测评 不练不讲基础题初显身手一、单项选择（ ）1.My mother _ surfs the Internet. She likes watching TV.A. doesnt hardly ever B. hardly ever C. isnt hardly ever D. hardly ever( )2. _ does he do on weekends? He often helps his mother with housework.A. How B. How often C. What D. How soon ( )3. What _ you usually _ on weekends? I usually _ violin.A. did; do; play the B. do; do; play C. do; did; playD. do; do; play the ( ) 4. She always finished her homework on time .She _leaves it for tomorrow.A. always B. never C. usually D. sometimes( ) 5. Do you know what the girl in white is ? Im not sure ._ she is a doctor.A. Must be B. Can be C. Maybe D. May be 能力题挑战自我二、 用方框中所给词的适当形式填空full , sport, class, health, maybe 6._ she is a worker .She works in the factory.7. Next week is quite _ for me .8. They often play _ on the playground.9. We should eat a _ breakfast.10. We have music _ once a eek, every Monday.拓展题 勇攀高峰三、 补全对话A: Hey, Peter, Do you often watch TV?B: No, 11._ I like going to the movies.A: 12._ B: Twice a week.A: Well. Do you like watching TV, Bill?C: