Unit 2 How often do you exercise?单元导学案（共7课时）

刘营初中 八 年级 英语 教学案
执 笔 审 核 课 型 课 时 1
授课班级 授课时间 姓 名 学案编号 No. 1
【课 题】 Unit 2 How often do you exercise Section A 1a—1c 教师复备栏或学生笔记栏
【学习目标】 熟记运用5个单词： housework、hardly、ever、once、twice2、掌握2个句型① A: What do you usually do on weekends B: I often go to the movies.② A: How often do you watch TV B: Twice a week
【学习重点难点】 频率词汇及询问活动频率一般现在时态的熟练运用
【学法指导】 生活实际与学习紧密联系；培养良好的习惯；加强锻炼，保持健康。
【教学过程】【教学过程】 导入（启发探究 3分钟）We can’t only study,we can do many other things in our life.help with housework go shoppinggo to the movies have dance and piano lessons swing dance play tennisplay sports go campingexercise.A: What do you usually do on weekends B: I often go to the movies. A: Do you often go shopping B: No,I never go shopping.二、自学（自主探究 6分钟）I、单词拼读、记忆housework ['ha sw k] n.家务劳动 hardly ['hɑ dli] adv.几乎不；简直不；刚刚 ever ['ev (r) ] adv.曾经；在任何时候 once [w ns] 　 adv.一次；曾经twice [twa s] adv.两倍；两次 II、注意“次数”的表达方法
一次 once，两次 twice，三次或三次以上用基数词加上 times：
three times, five times, one hundred times
表示“……几次”的表达方法是：
once a day/ a week/ a month/ a year
twice a day/ a week/ a month/ a year
time 表示不可数名词，意为“时间”。
表示可数名词，意为“次数，倍数”
What time is it
I go to the movies three times a week.三、交流（合作探究 10分钟）学习1a-1c： 谈论日常行为活动1、看图画，写出1a活动词汇 a _help with houeswork b ____________ c____________ d __________________ e ____________2、学习1b1）了解下列频率副词，写出其汉意 always (100%) usually (80%) often (30-50%) sometimes (20%) hardly ever(5%) never (0%) 2） 听听力，与1中的活动完成搭配。（只写1中的字母代号） always____ usually _____ often____ sometimes ____ hardly ever_____ never ___两人一组，利用短语；仿照下列句型谈论日常活动。(注意；第三人称替换) A: What does he usually do on weekends B: He usually watches TV. A: Does he go shopping B: No,he never goes s shopping.四、总结（引深探究 15分钟）疑问词 how 的用法
(1) 怎样，用什么手段，方法/交通工具
How are you / How is she
How did he do it / I don't know how to swim.
How do you come to school
(2) 情况如何（指身体健康状况） How are you
(3) how many，how much 表示"多少"其中how much 还可以表示钱数。
how many 后接可数名词复数，how much 接不可数名词。
How many times do you go to the park
How many pens do you want
How much water do we drink every day
How much are those pants
(4) how often 是对动作发生的“次数”提问，询问的是频率“多久一次”
回答可以是：Every day. / Once a week. / Three times a week. / Often. / …
How often do you play tennis
How often do you surf the Internet？
(5) How old … 询问年龄 How old are you I am five.
(6) How about … ……如何？……怎么样？ How about going to the movies
及时练（ ）1.I like English very much,so I ______ listen to the tape in the morning.A.usually B.hardly ever C.never（ ）2.—What does your father do in the evening —He usually ____________.A.watch TV B.exercises C.read books（ ）3.“____________give up,then you can be successful(成功) .”A.Always B.Sometimes C.Never（ ）4.I don't like milk but mother wants me _____.A. drinking B. drink C. to drink（ ）5.Don't read in bed. It's bad ___ your eyes. A. for B.of C. with五、练评（包含“考点链接” 应用探究 6分钟）1 短语翻译并记忆1.在周末_________ 2.去看电影 _________3.去购物_________ 4.每天 _________5.每星期三四次__________ 6.每月两次_________ 7.帮忙做家务_________ 8.钢琴课 _________9.动物世界_________ 10.你最喜欢的节目 _________2、根据需要填空：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 __________ _________ (几乎不曾)goes to restaurant for dinner.6.I don't often _______ ______ ______ _____(看电影).I usually watch TⅤ.7. 10. My favorite p__________is the CCTV news.8. You should look after your______________ (健康).3、填空：1. Mary does some _______shop) on Sundays. 2. Mike goes to see his grandparents _________(one) a week. 3. He didn’t go to school. He could ________(hard) read or write. 4. She _________(exercise) every day to keep healthy. 5 .How many _________(time) have you been to Beijing
【教学反思】
刘营初中 八 年级 英语 教学案
执 笔 审 核 课 型 课 时 1
授课班级 授课时间 姓 名 学案编号 No.2
【课 题】 Unit 2 How often do you exercise Section A 2a—2c 教师复备栏或学生笔记栏
【学习目标】 ① A: What do you usually do on weekends B: I often go to the movies.② A: How often do you watch TV B: Twice a week 熟练 运用本课词汇 及句型谈论活动及其发生的频率。.
【学习重点难点】 频率词汇及询问活动频率一般现在时态的熟练运用
【学法指导】 生活实际与学习紧密联系；培养良好的习惯；加强锻炼，保持健康。
【教学过程】【教学过程】 导入（启发探究 3分钟）A: What do you usually do on weekends B: I often go to the movies. A: How often do you go to the movies B: Once a week.\Twice a week.\Three times a week.二、自学（自主探究 6分钟）学习2a-2 b：学习频率副词，利用How often......... 句型谈论活动频率。 1、写出下列频率副词 总是_____ 通常________ 经常______ 有时________ 几乎不______ 从不______ 2、写出下列表示频率的副词短语 每天： 一周一次： 一周两次： 一周三次： 一月一次： 一月两次： 3、首先个人迅速理解下列词汇，然后听录音，给活动词汇排序。再听完成搭配（只写字母） Activities How often a. ________ go to the movies every day b. watch TV once a weekc. _______ _ shop twice a weekd._________exercise three times a weeke. read once a month twice a month 三、交流（合作探究 10分钟）I、理解下列询问频率的句型，并仿照练习(注意:第三人称替换) A: How often do you watch TV B: Twice a week.II词语辨析：how often 多久一次，用来提问动作发生的频率。回答用：once，twice, three times 等词语。How often do you play sports Three times a week.how long 多长，用来询问多长时间，也可询问某物有多长。How long does it take to get to Shanghai from here How long is the ruler how for 多远， 用来询问距离，指路程的远近。 How far is it from here to the park It’s about 2 kilometers.四、总结（引深探究 15分钟）I读2c对话,理解并仿照练习II用 do / does 完成问题并配对。1. How often _____ he play soccer a. Yes, She usually does.2. _____you drink milk b. Hardly ever . I don’t like them.3. How often _____they stay up late c. He plays at least twice a week.4. ______Sue eat a healthy breakfast d. No, they don’t. They’re too busy.5. How often ____you eat apple e. Never. They always go to bed early.6. _____ your parents play sports f. Yes, I do. Every day.五、练评（包含“考点链接” 应用探究 6分钟）1、 翻译下列短语（1）多久___________（2）去踩滑冰_____________ (3）几乎从来不____________（4）网上冲浪_____________（5）一周一次 _____________（6）一月两次 _______（7）一周三次_______________（8）在周末 ______________2、单项选择（1）－_____ do you do your homework --- Every day. A.When B. How often C. How many times D. What time（2） I visit my grandparents _________a month. A. two times B. second time C. the second time D. twice（3）One of my favorite programs ________ Animal World. A. am B. is C.are D. don't（4）She hardly ever ________ sports games _____ TV on Sunday evening.. A. watching ; over B. to watch; in C. watch; by D. watches , on 3、用下列词填空（surf , program , once , result , health ）(1) My grandma is pretty _____ because she exercises every day.(2) ---What's your favorite TV_______ --- It's CCTV news(3)　Here are the ______ of the students' activity at Hilltop School.(4) He hardly ever ______ the Internet.(5) ______ a year,they have a Christmas Party.
【教学反思】
刘营初中 八 年级 英语 教学案
执 笔 审 核 课 型 课 时 1
授课班级 授课时间 姓 名 学案编号 No. 3
【课 题】 Unit 2 How often do you exercise Section A 2d 教师复备栏或学生笔记栏
【学习目标】 ① A: What do you usually do on weekends B: I often go to the movies.② A: How often do you watch TV B: Twice a week 熟练 运用本课词汇 及句型谈论活动及其发生的频率。.
【学习重点难点】 频率词汇及询问活动频率一般现在时态的熟练运用
【学法指导】 生活实际与学习紧密联系；培养良好的习惯；加强锻炼，保持健康。
【教学过程】【教学过程】 导入（启发探究 3分钟） A: What do you usually do on weekends B: I often go to the movies. A: How often do you go to the movies B: Once a week.\Twice a week.\Three times a week.A: What does he usually do on weekends B: He often geso to the movies. A: How often does he go to the movies B: Once a week.\Twice a week.\Three times a week.二、自学（自主探究 6分钟）学习2d1、拼读单词，记忆汉语full [f l] adj.满的；充满的；完全的 swing [sw ] n.摇摆；秋千 v.摇摆；旋转 maybe['me bi] adv.或许；也许；可能 swing dance摇摆舞 2、勾画对话中的短语空闲的 相当，很，非常 什么事 上、、、、课程 什么种类 摇摆舞 一周一次 不得不做、、、、 理解对话含义，翻译对话。听对话录音，体会语音、语调、句群停顿。跟读录音。大声朗读对话。三、交流（合作探究 10分钟）1、小组成员听对话录音，体会语音、语调、句群停顿。2、小组成员跟读录音,模仿语音、语调、句群停顿。3、理解对话：Is Claire quite free next week What will Claire do next week How often does Claire have swing dance Will Jack play tennis with Claire next Tuesday 4、小组成员分角色朗读录音,注意语音、语调、句群停顿。5、小组成员表演对话。四、总结（引深探究 15分钟）用方框内的单词或短语完成下面的句子(有多余 选项) 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. 五、练评（包含“考点链接” 应用探究 6分钟）1.--Sally, how often do you use the Internet -_________.A. Twice a week 3. Three hours C. Two years ago D. This afternoon 2. (2012，浙江宁波)-Zhang Lili , “ the most beautiful teacher”，has moved us deeply. --Yes，and she is ___________popular with her students. sometimes B. never C. Always D. hardly 3. (2011，四)1l眉山)--_________do you visit your grand- parents --Once a month. How soon B. How long C. How much D. How often 4. (2011，南京) -- __________do you watch TV every week 　--Less than two hours. I often have much homework to do. 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
【教学反思】
刘营初中 八 年级 英语 教学案
执 笔 审 核 课 型 课 时 1
授课班级 授课时间 姓 名 学案编号 No. 4
【课 题】 Unit 2 How often do you exercise Section A 3a—3c 教师复备栏或学生笔记栏
【学习目标】 ① A: What do you usually do on weekends B: I often go to the movies.② A: How often do you watch TV B: Twice a week 熟练 运用本课词汇 及句型谈论活动及其发生的频率。.
【学习重点难点】 频率词汇及询问活动频率一般现在时态的熟练运用
【学法指导】 生活也是学习，劳逸结合出成绩。
【教学过程】【教学过程】 导入（启发探究 3分钟师生、生生问答How often do you exercise I always exercise.How often do you go to the movies I go to the movies once a month.How often do they fish They often fish..How often does she go shopping She sometimes goes shopping.How often does he watch TV He hardly ever watches TV.How often do you go shopping I never go shopping.二、自学（自主探究 6分钟）连词成句（6分）1.how you books read often do English ________________________________.2. watch do how often you TV ________________________________.3. weekend you usually what do do on ________________________________.4. weekend do parents what your do on ________________________________.5. with meet how meet often do you your friends 三、交流（合作探究 10分钟）1、小组成员阅读语法要点，明确句子含义：What do you usually do on weekends I always exercise.What do they do on weekends They often help with housework.What does she do on weekends She sometimes goes shopping.How often do you go to the movies I go to the movies maybe once a month.How often does he watch TV He hardly ever watches TV.Do you go shopping No, I never go shopping.2、小组成员阅抽查句子，英汉互译3、小组成员阅勾画短语并抽查背诵on weekends help with houseworkgoes shopping go to the moviesmaybe once a month. never go shopping.hardly ever watches TV四、总结（引深探究 15分钟）1、完成3a、3b2、区别词语用法1）sometimes , sometime, some times , some time 的区别：2）exercise v./ n. shop v./ n.
He often exercises on weekends.
We often do / take exercise on weekends.
We often shop on weekends.
There are many shops in the neighborhood.3、完成3c五、练评（包含“考点链接” 应用探究 6分钟）完成短文，根据文章的含义每个空白填写一个单词，单词的第一个字母已经给出。He is pretty h___1.___. He tries to exercise e___2.___ day. And his eating habits are p___3.___ good. He often eats a lot of v____4.____, u___5.____ ten to eleven t___6.___ a week. And he eats f___7.___ every day and he d___8.___ milk every day. But he doesn’t love j___9.___ food very much, so he t___10.___ to eat it only once a week. And he sleeps nine h___11.___ every n___12.___. So you see, he looks a___13.___ his health. And it makes a big d___14.____ to his grades. Good f___15.____ and exercise help him to study better.
【教学反思】
刘营初中 八 年级 英语 教学案
执 笔 审 核 课 型 课 时 1
授课班级 授课时间 姓 名 学案编号 No. 5
【课 题】 Unit 2 How often do you exercise Section B 1a—1e 教师复备栏或学生笔记栏
【学习目标】 1、会认读、拼写本课的单词和短语；2、正确运用How often 引导的疑问句进行交际。3、完成听力练习，并就听力内容进行问答
【学习重点难点】 1、会认读、拼写本课的单词和短语；2、正确运用How often 引导的疑问句进行交际。
【学法指导】 生活实际与学习紧密联系；培养良好的习惯；加强锻炼，保持健康。
【教学过程】【教学过程】 导入（启发探究 3分钟）操练下列句子What do you usually do on weekends I always exercise.What do they do on weekends They often help with housework.What does she do on weekends She sometimes goes shopping.How often do you go to the movies I go to the movies maybe once a month.How often does he watch TV He hardly ever watches TV.Do you go shopping No, I never go shopping.二、自学（自主探究 6分钟）学习1a，会读写单词及短语（1）个人记读单词3分钟 （2）展示，写在学案上垃圾食品 _________ 牛奶______ 咖啡______ 睡眠_______ 蔬菜________ 水果 （3） 将单词和图画配对学习1b对话，谈论某人做某事的频率 1、个人迅速朗读对话，注意语音、语调、句群停顿。 2、再次朗读对话，准确理解意思 3、两人一组练习对话，向全班展示 4、用1a的单词，模仿1b编对话，并在组内交流 A: How often do you drink milk ,Liu Fang B: I drink milk every day. A:Do you like it B: No.But my mother wants me to drink it, she says it’s good for my health.三、交流（合作探究 10分钟）1c 1d 听力训练（1）放录音，完成1c (2) 听第二遍，回答1d的7个问题，把答案写在课本上（3）听第三遍，检查答案，并进一步理解听力原文.（4）听全文，跟读材料，注意模仿语音、语调、句群停顿。（5）根据1d内容，进行采访问答A: How often do you exercise B: I exercise every day.A: How often does Bill exercise B: He hardly ever exercises.四、总结（引深探究 15分钟）重点词组练习：（1）want sb to do sth 想要某人做某事 My mother wants me to drink it.我妈妈想要我喝。
want to do sth. 想要做某事
want sb. to do sth. 想要某人干某事
Do you want to go to the movies with me？你想和我一起去看电影吗？
I want you to help me with my math.我想要你帮我学数学。
有很多动词后面用这种结构做动词的复合宾语：
ask sb. to do sth. 叫某人做某事
tell sb. to do sth. 告诉某人去做某事
help sb. (to) do sth. 帮助某人做某事
(2) be good/bad for 对----有好/坏处be good for … 表示“对……有益（有好处）”
其反义为：be bad for … 对……有害/无益
It’s good for us to do more reading.多读书对我们有好处。
Drinking milk is good for your health.喝牛奶对你的健康有益。
Reading English is good for studying English.对英语对学习英语有益/有帮助。
Reading in bed is bad for your eyes.在床上读书对你的眼睛有害。
及时练1、选择1）__________do you drink coffe -----Twice a day.A.How many B.How long C. How soon D. How often2)My teacher wants me _________ hard.A.study B. studying C. to study D. studies3)Eating fruit and vegetables _____________ our health.A. is good to B. is good C.is good for D.is well for4)Miss Liu is very ________, because she exercises every day.A. health B. healthy C. unhealthy D. unhealth5)Thank you for _______ me with my English.A. help B. to help C.helping 6) _______ milk do you drink A. How many B. How much C.How often D. How soon五、练评（包含“考点链接” 应用探究 6分钟）1.Don’t read in bed. It’s bad ___ your eyes. A. for B.of C. with2.I try to eat junk food once a week _____ I love it very much.A. although B. through C. but3.Jenny _____ lifestyle. A. has a healthy B. have a healthy C. has a health4.If you want to be healthier, you must eat ____ junk food, I think.A. more B. less C. fewer5.I try ____ vegetables eleven times a week.A. eat B. eating C. to eat6.Eating more vegetables helps you to keep ________ good health. A. for B.in C. to7.Is Katrina's life the same ____ （和……’同）yours A. as B. to C. withFruit is good for people. Many people eat some fruit every day. Mr and Mrs Green like fruit very much and every Monday Mrs Green goes to buy some fruit in the shop near her house. The man in the shop knows her well and helps a lot.She can buy all kinds of fruit there, apples, pears, oranges and bananas. ln different time of the year, the price of each kind of fruit is not the same,sometimes high,sometimes low. Mrs Green wants to buy cheap fruit. But Mr Green only likes bananas. She buys bananas for him every week. She only buys cheap fruit for herself.( )l. When does Mrs Green go to buy some fruit A. Saturday' B. Monday. C. Thursday.’ )2. Where does Mrs Green buy fruit A. ln the shop near her house. B. In the town. C. Near the shop( )3. Mrs Green buys ____for Mr Green.A. pears B. apples C. bananas( )4. Which of following is not right A. Fruit is good for peopIe. B. Mrs Green buys apples for herselfC. Mrs Green can buy all kinds of fruit.( )5. ln different time of the year,the price of each kind of fruit is______.A. the same B. not the same C. high
【教学反思】
刘营初中 八 年级 英语 教学案
执 笔 审 核 课 型 课 时 1
授课班级 授课时间 姓 名 学案编号 No. 6
【课 题】 Unit 2 How often do you exercise Section B 2a—2e 二次备课
【学习目标】 掌握本课的生词、短语、句型理解本课的主旨大意对本课的内容进行归纳、对话改写、及仿写。
【学习重点难点】 学会用过去式写调查报告。掌握本课的生词、短语、句型对本课的内容进行归纳、改写、及仿写。
【学法指导】 仔细阅读课文---理解课文大意----重点句子理解----完成相关任务。
【教学过程】【教学过程】 导入（启发探究 3分钟）I、选择正确答案填空。
（ ）1. Her father ________ time.
A. usually waste B. never wastes
C. hardly ever waste D. always wasting
（ ）2. A: How often does Lara play the trumpet
B: _____ once or ________ a week, I’m not sure.
A. May be, twice B. Maybe, twice
C. Maybe, two times D. May be, two time
（ ）3. A: I’ll give the boys _______ to eat.
B: Oh, I know fish and salad.
A. something healthy B. healthy something
C. anything healthy D. healthy anything
（ ）4. What _______ the differences between your habit and _____
A. are, hers B. is, his C. does, her D. do, his
（ ）5. A: _____ do you write to your parents
B: Once a month.
A. How often B. How long C. How much D. How many
II、Free talk :In our life we have many interesting things to do for fun or to relax.What can we do in our spair time discuss 2aIII Let’s see the things the students do in their free time.二、自学（自主探究 6分钟）Task1： new words learningStudents read and learn the new words after the team leader.Students read the new words by themselves.result [r 'z lt] .结果；后果　percent [p '’ent] adj.百分之 ... 的　 ’ online [ n'la n] 　 adj.在线的 adv.在线地 ’elevision ['tel v n] n.电视机；电视节目 ‘ although [ l' ] conj.虽然；尽管；然而；可是thr’ugh[θru ] prep.穿过；凭借；一直到 body ['b di] n.身体 min‘ [ma nd] .头脑；想法；意见；心思 such [s t ] adj.这样的；如此的　together [t 'ɡe (r)] adv.共同；一起　 ’ Task2：听2b磁带，体会语音、语调、句群停顿，理解段落的汉语意义。Task3：完成2b Task3：小组讨论核对答案。Task4： 朗读短文，并回答下列问题1). What does the word “exercise” in the passage mean A. do sports B. do homework C. watch TV2) What’s the Chinese for “ once or twice” A. 一两次 B. 曾经两次 C. 从前或者两次3) Do all the students like watching TV A. No. B. Yes. C. It’s hard to say.三、交流（合作探究 10分钟）1、大声阅读2b课文，注意模仿语音、语调、句群停顿2、仔细阅读2b课文，勾画记忆课文短语In free time ask sb. about sth. Six times a week one or three times a week Three or four times a week not at all Go online be surprised at\to \that Use the internet at least For fun and homework for fun and exercise the answer\key to the most important It is good\nice\healthy\interesting to By using internet by watching TV The best way it is healthy for mind and body Such as spend time with Old habits die hard 四、总结（引深探究 15分钟）仔细阅读课文，完成2c1、仔细阅读2b课文，注意模仿语音、语调、句群停顿在原文中找出2c的句子3、根据要求完成2c4、检查答案5、拓展I .maybe / may be ①.The baby is crying, she is hungry. = The baby is crying, she _________ hungry.②.The woman a teacher . = ______ the woman is a teacher.maybe 是副词，意为“大概， 可能，或许”，一般用于句首。May be是情态动词，意为“可能是..，也许是..，大概是..”.Ⅱ、a few / few / a little / little ①. people can live to 100,but people can live to 150.②. There is time left, I don’t catch the first bus.③. Could you give me milk a few (少数的，几个，一些)a little (一点儿，少量)表示肯定few (很少的，几乎没有的) little (很少的，几乎没有的)表示否定修饰可数名词修饰不可数名词Ⅲ、hard / hardly hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。hardly意为“几乎不”。①. The ground is too to dig②. I can understand them.③. It’s raining ,the people can go outside.IV surprise用法A surprise可做名词，基本用法如下：
1）表示“惊讶”时，是不可数名词。常用短语：in surprise 惊讶地；to one's surprise 让某人惊讶的是
2）表示“令’惊讶的事务/意外之事”时，是可数名词
2. surprise还可以做及物动词，意思是“使...惊讶”。常用短语：surprise sb
B. 派生词：
1）surprised 形容词，意思是“感到惊讶的”。常用结构：be surprised at sth 对某事感到惊讶be surprised to do sth 做某事而感到惊讶be surprised + that从句 因...而惊讶
2）surprising 形容词，意思是“令人感到惊讶的”。V “by+v-ing”结构 　　在这个结构中,by是介词,意为“以……方式”、“以……方法或手段”,by 之后常接v-ing “名词。这种结构在句子“用作方式状语,所表示的方法、手段、途径比较抽象,译成汉语时常为“通过,借助, 用,由”等。如: 　　We learn English “y reading aloud. 我们通过大声朗读学习英语。 　　You can turn on the recorder by pressing the button. 　　你可以通过按这个按钮来打开录音机。 　　She learned English well by listening to the radio. 她借助听收音机学英语学得很好。 　　[链接] “by +名词”结构 　　当by后接名词时,常有下列三种情况: “　　1. 用 “by+交通工具的名词”,如:by train乘火车/by plane 乘“机等。 　　2. 用 “by+交通路线的名词”,如: by air乘飞机/by sea从海路等。“　　3. 用 “by+通讯工具的名词”,如:by e-mail通过电子邮件等。 　　注“:这些名词一律用单数形式,其前也通常不加限定词。但要注意的是:by bus=in a bus. 6、同步阅读We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. It also gives you more energy. And you will feel better about yourself. lt's best to exercise twice ’ week. Twenty minutes each time is enough.There are many ways to exercise. You can walk,run,play sports,or swim. Many people go to special places to exercise.They are ca1led "fitness centers." These p“aces have a lot ”f equipment. Some People buy equipment for their homes. But it is very expensive.Exercising can be fun. Friends can exercise together at a fitness center. Or they can play sports together. How do you exercise ( )1. What is the main idea A. Exercise equipment is expensive. B. Playing sports is a good way to exercise.C. Every person shou1d exercise.( )2. We should exercise ________.A. every day B. 2O minutes a week C. twice a week( 3. At fitness centers,________.A. you can buy expensive equipmentB. people can do many kinds of exercisingC. it is very expensive( )4. Which of these kinds of exercising is not in the article A. Dancing. B. Swimming. C. Sports.( )5. Which of these sentences about exercising is true A. Exercising is expensive. B. Exercise is good for your heart.C. Only doctors exereise.五、练评（包含“考点链接” 应用探究 6分钟）仔细阅读课文2b，完成“d\2e1、仔细阅读2b课文，注意模仿语音、语调、句群停顿2、对原文仔细认真理解3、根据要求完成2 d4、检查2 d答案5、大声朗读2d，尽量做到快速、流利，语音、语调、句群停顿正确。6、对原文仔细认真理解后进行简写2e。7、检查2e答案
【教学反思】
刘营初中 八 年级 英语 教学案
执 笔 审 核 课 型 课 时
授课班级 授课时间 姓 名 学案编号 No. 7
【课 题】 Unit 2 How often do you exercise Section B 3a—selfcheck 教师复备栏或学生笔记栏
【学习目标】 知识目标： always, usually , often, sometimes , hardly , ever, never., once , twice , how often、 three times a week、 every day. twice a weekWhat do you usually do on weekends I sometimes go to the beach.How often do you eat vegetables Every day.Most students do homework every day.能力目标: 会使用频率副词及短语；能描述课余时间的活动安排；情感目标: 建议学生培养良好的学习和生活习惯
【学习重点难点】 能力目标: 会使用频率副词及短语；能描述课余时间的活动安排；频度副词：always, usually, often, sometimes, hardly和never的应用疑问词how的用法
【学法指导】 及时复习及时练习，先读后写效率高。
【教学过程】【教学过程】 导入（启发探究 3分钟） I 写出相应的頻度副词： 、 、 、 、 II操练—How often do you eat vegetables — Every day.ActivitiesHow ofena. go to the moviesEvery dayb. watch TVOnce a weekc. shopTwice a weekd. exerciseThree times a weeke.readOnce a weekTwice a week III、话题引入：想一想，自己平时的生活习惯：常吃哪些水果 常喝哪些饮料 常吃哪些蔬菜 常吃哪些荤菜常做那些运动二、自学（自主探究 6分钟）1、仔细观察表格，谈谈你自己选择哪种方式；2、朗读文段，特别注意以下单词的读音及含义；writer ['ra t (r)] n.作者；作家　 dentist ['dent st] n.牙科医生　magazine ['m ɡ zi n] n.杂志 however [ha 'ev (r)] adv.然而；无论如何； than [ n] conj.比　 almost [' lm st] adv.几乎；差不多none [n n] 　 pron.没有人；没有任何东西，毫无 less [les] adj.更少的；较少的point [p nt] n.看法；要点；重点；小数点；目标；分数 3、再次朗读文段，弄懂大意并选词填空；4、检查答案；5、再次大声朗读文段。6、完成对自己的生活习惯的调查表No.4 on P16.三、交流（合作探究 10分钟）完成3b：联系自己的日常生活实际，各写好坏习惯3个、发生频率以及各自作用；完整写出自己的句子，注意时态正确；加上连接词使这5个句子成为一段文章加上标题。工整抄写在3c处。四、总结（引深探究 15分钟）I 本单元重点句子读背What do you usually do on weekends I always exercise.What do they do on weekends They often help with housework.What does she do on weekends She sometimes goes shopping.How often do you go to the movies I go to the movies maybe once a month.How often does he watch TV He hardly ever watches TV.Do you go shopping No, I never go shopping.II、重点词语用法积累1) pretty表示“十分”作副词用，我们以前学过quite和very也有这种意思。其中它们的程度由浅入深为quite→pretty→very. 相当健康： 2) I exercise every day, usually when I come home from school.我每天锻炼身体， 3) eating habits： 4) try to do sth意为 eg：他尽力通过考试： 5) Of course.： 6) So you see, I look after my health. 所以你看，我很在意我的健康。look after 意为 = take care of eg：Can you when I leave 能帮我照顾一下孩子吗？look还可以和许多词搭配，但意思不一样。（1） look at eg：Please look at the blackboard. （2） look for eg：我在找我的笔 （3） look like eg::你爸爸长什么样 ___________________________7) Good food and exercise 好的饮食和锻炼帮助我学得更好。帮助某人做某事 / / 8) be good for be good at =do well in be good to sb. 9) 和…相同 与……不同 不同: (n.)difference . There are many (不同点)between the two pictures. 10) although虽然，尽管,引导让步状语从句，与 _ 同义，但不能与 同时出现在一个复合句中，可与still, yet同用。11) 保持健康： = be in good health =keep/ be healthyShe says it’s good for my health. 她说这对我的健康有益。be good for表示 ，其反义词组是 be good at表示 ，其同义词组是 eg: It to go to bed early. 早睡对你有好处。He Chinese now.他现在擅长于中文。12）. I try to eat a lot of vegetables. 我尽量多吃疏菜。try to do sth. 意为 eg: I’ll try . 我要设法学好英语。注意：try后也可接v.ing形式。try doing sth. 意为 表示想知道结果而尝试着做做看。Eg: Let’s try 咱们敲敲门试试。五、练评（包含“考点链接” 应用探究 6分钟）I完成selfcheck1、2、3II总结复习一般现在时 1、当句子表状态说明主语是什么或怎么样时，其句型：主+BE动词（am, is, are）+表语，否定式是在BE动词后加not，疑问句是将BE动词提前到句首（即在主语之前） e.g. The twin sisters are from America. 这对孪生姐妹是美国人。 The twin sisters are not from America. Are the twins from America 2、当谓语由实义动词充当，A] 主语不是第三人称单数时， B] 当主语是第三人称单数时： C] 三单变化： 3、一般现在时的用法　　1. 表示现在的状态Tom lives in Beijing.　　2.表示经常性或习惯性的动作，常与 always, often, sometimes, every day, on weekends, once a month, three times a day， in the morning/ afternoon, / evening, at noon, at night ,on Sunday(s), at seven 等表示频率的副词或时间状语连用。
　I go to school at seven every day. He plays soccer on Sundays.
3表示主语具备的性格和能力等
　She likes apples. They speak Japanese.
4.表示客观事实或普遍真理。The sun rises in the east and sets in the west. 练习写出下列动词的第三人称单数 1.drink 2. go 3.stay 4.make 5.have 6.pass 7.carry 8.watch9.fly 10.study 11.brush 12.do选择（ ）1 Jenny ____ in an office. Her parents ____in a hospital. A work works B works work C work are working（ ）2 One of the boys_____ a black hat. A have B there is C has （ ）3 What ____ he _____ on weekends -He sometimes watches TV.A. do, do B. does do C. does, to do（ ）4 Wang Mei ____ music and often ____ to music. A like; listen B likes; listens C like; are listening （ ）5 Jenny____ English every evening. A studied B studies C study D 用所给词的正确形式填空1. We often___________(play) in the playground.2. He _________(get) up at six o’clock.3.__________you_________(brush) your teeth every morning.4. What______ he usually_______(do) after school 5. Danny ______ (study) English,Chinese,Maths,Science and Art an school.6. Mike sometimes __________(go) to the park with his sister.7. At eight at night, she __________(watch) TV with his parents.8. ________ Mike________(read) English every day 9.How many lessons______ your classmate______(have) on Monday 10. What time_______ his mother_______(do) the housework 11. Mike _______(like) cooking.
12. They _______(have) the same hobby.13. My aunt _______(look) after her baby carefully.
14. You always _______(do) your homework well.15. I _______(be) ill. I’m staying in bed.
16. She _______(go) to school from Monday to Friday.17. Liu Tao _______(do) not like PE.
18. The child often _______(watch) TV in the evening.
19. Su Hai and Su Yang _______(have) eight lessons this term.
20. －What day _______(be) it today － It’s Saturday.
【教学反思】