英语学案第一单元1

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1、横 山 二 中 八 年 级 英 语 导 学 案 No. 2 Middle School of Hengshan County Name SubjectEnglish课题Unit 1 How often do you do exercise？（Section A 1a-2c） 班 级编写人姚晓路审核人授课教师目标展示1. 重点单词：exercise, skateboard, hardly, ever, once, twice, time, surf, internet, program.2. 词组：how often, on weekends, go to the movies, go skat

2、eboarding, every day, once/ twice a week, three times a week, once/ twice a month, surf the Internet3. 句子：-What does she /he do on weekends ? - She often goes to the movies .-How often do you shop? -Once a week / Twice a week . 4. 语法：频度副词: always , usually , often , sometimes, hardly ever, never.知识点

3、拨词语点击： exercise 仔细观察下面例句中的exercise的用法，然后补全结论部分所缺的内容。例句1. If you exercise often, you will feel better.2. I dont get enough exercise sitting in the office all day.3. The mind also needs exercise.4. We do morning exercises at ten every morning.5. Do exercises on pages 1-2. 结论1. exercise可做动词，表示为了强健身体而进行

4、活动和锻炼，意为（1） （如例1）.2. exercise 可做名词：表示体力或脑力方面的活动和锻炼时，常做（2） 名词（如例2和例3）；表示为了身体健康而做的一系列活动和“习题”时， 为 （3） 名词（如例4和例5）.、【运用】 根据汉语提示完成句子。1. 我每天锻炼三小时,但昨天我仅仅锻炼了一小时。 I for three hours every morning, but yesterday I only one hour.2. 游泳是有益的运动。 Swimming is .3. 他爷爷每天早上做早操。 His grandfather does morning every morning。

5、4. 他有五道练习要做。 He has five to do.词语辨析 hard 与hardly【例句】1. The question is very difficult. Its hard for us to answer it.2. Work hard, and you can pass the exams.3. Its raining hard outside now.4. Shes too young, and she can hardly look after herself.【结论】1. hard 既可以用作_词，意为“困难的”;又可以用作_词，意为“努力地、猛烈地”。2. har

6、dly是_词, 意为“几乎不、几乎没有”, 具有否定意义。它_(是 / 不是) hard的副词形式。 【运用】请选用hard或hardly完成下列句子。1. Study _, and you can get good grades.2. It snowed _ last night.3. We are too busy. We _ have time to listen to music.4. This book is too _ for children.句子探秘 【原句】 -How often do you watch TV? - I watch TV twice a week. 【点拨】

7、how often意为“多久一次”，用于询问频率。回答how often提问的句子时，常用频度副词及表示频率的短语，如always , usually , often , sometimes, hardly ever ,never，every day, once/ twice a week, three times a week, once/ twice a month等。如果频率超过三次，要用“数次+times”结构。【仿写】 1. -你多久玩一次电子游戏？-每周一次。 - - 2. -James 的妈妈多久去一次超市？ - 每周三次。- - 语法聚焦表示频率的副词叫频度副词，常见的频度副词

8、有always , usually , often , sometimes, hardly ever, never。具体意义和用法如下1. always: adv. 总是, 一直 She always wears a red dress and white shoes. 2. usually: adv. 通常, 常常 often: adv. 常常She is often late for school.She doesnt usually/often watch TV on weekends.3. sometimes: adv. 有时Sometimes I work in the day an

9、d sometimes at night.4. hardly ever: 几乎很少, 几乎不 I hardly ever watch soap operas.5. never: adv. 从不, 决不 She can never go out at night。【结论】1. 频度副词在句中常位于联系动词、 和情 之后（如例2和例5） 之前（如例1和例4）。2. 由例3知sometimes在句中位置较灵活，可置于句首或句中。3.上面出现的几个频度副词根据其频率的大小可按下面的顺序排列：always usually often sometimes hardly ever never 100% 80

10、-90% 60% 30% 2-20% 0%课前预习学案【词汇过关】 根据句意和首字母完成句子1. Well stay there f two weeks.2. There is h water in the bottle. Ill get some.3. Youd better take the medicine three t a day.4. Animal World is my favorite p .5. I often surf the I on weekends.6. I write to my pen pal t a month.【句子过关】 根据要求完成句子。 1. I lik

11、e the movie Mr Bean best. (改同义句) Mr Bean is my 2. Mary always goes to the movies.(划线部分提问) Mary always ? 3. She goes shopping once a week. (划线部分提问) she go shopping?【语法过关】 选词填空，每个只用一次always , often , sometimes, hardly ,never，1. Susan cant swim. So she goes swimming.2. When you close your eyes, you can

12、 see anything.3. The boy goes to school by bike, but on foot.4. He is helping others, so everyone likes him.课堂作业根据汉语意思完成句子。1.The old man _ _(体育锻炼) every morning. 2. I often go shopping _ _ (在周末). 3. That little boy _ _ (曾经) falls off that tall tree. 4. _ _ _ (多久一次) do you see your grandma? 5. He _ _

13、 _ _(几乎不曾) goes to restaurant for dinner. 6. I dont often _ _ _ _ _ _ _ _ (看电影), I usually watch TV.【考点链接】1) is Lucky 52 shown on CCTV-2?Every week. (2006 湖北省黄冈市)A. How long B. How often C. How many times D. How soon2) do you have a Music Festival at your school?Once a year. (2006 山西省)A. How soon B.

14、 How often C. How long 教学后记导案. Greetings. 1. Welcome back: Talk about their holidays. 2. Encourage Ss to share their holidays with the whole class. .导入 Do you like watching TV? Yes ,I do. Do you watch TV every day? Yes, I do. How often do you watch TV? I watch TV every day. I watch TV twice a week.

15、. 出示教学目标 . 预习作业展示 . 新知呈现： 1. Introduce the key vocabulary. 2. Name each activity. 3.Look at each picture in 1c.Tell what the person does on weekends. 4.Play the tape twice .Write the letters on the line. 5. Finish 2a & 2b 6. 完成2c. 7. Drills: T: What do you usually do on weekends ? S1: I usually play soccer . T: How often do you play soccer ? S1: I play soccer twice a week . T: How often does he play soccer ?The other Ss: He plays soccer twice a wee 8. Grammar Focus VI. 当堂反馈训练4 . Love me, love my dog 爱屋及乌