Unit2 How often do you exercise ?
第二课时
教学目标:
学会运用一般现在时来讨论周末活动和做事情的频率；通过听说读写，学会灵活运用What do …?和How often…?的句型。
本节教学目标
（1）认读生词和短语：
full,swing,swing dance,maybe,least,at least
（2）掌握的句型有：
(1)-Are you free next week?
(2)-Next week is quite full for me.
(3)-How often does he play soccer?.
(4)-He plays at least twice a week.
（3）运用频率副词能描述课余时间的活动安排。
重点难点
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
Step1 Spring is coming.We should do more exercise.
小组对话，What do you usually do in spring?
Step2小组对话How often do you …?
I …对话结束后，全班展示
Step3小组对话 How often does he/she …
He/She…练习一下第三人称单数
Step4微课程展示，详解程度副词
Step5小组竞赛，选择三组题中的任一组，打错扣相应的分。
Step6完成3a.Complete the questions with do or does. Then match the questions and answers.
Step7完成3b.Use the words given to write questions.（造句）
Then ask and answer them with a partner.（问答
Step8学生思考How to improve English?然后调查 Who’s the best English student?
Report to the class.Who is the best English student?
Step9Express and write down your own opinions. 描述一下你的日常活动，用上程度副词。
Step10根据句意及首字母写出单词．
1.He watches TV t _______a week.
2.If you are fat, you need to e ____ more to keep fit.
3.I u_______ walk to school?
4.I don`t like sports,so I n _______ play tennis.
5.Every week I watch TV 3 t _______.
Step11 Homework Interview a friend of yours how often he / she does something, and then make a report.
Step11 总结生活要有规律，锻炼才会有健康。
教学反思：______________________________________________________________________
unit2 How often do you exercise?第二课时
教材分析
一. help with housework 帮助做家务
1. help with sth. 意为“帮助做某事”
2. help sb. with sth. = help sb. _______ sth. 帮助某人做某事
Eg: I often help him ______ his English. = I often help him __________ English. 我经常帮他学习英语。
【拓展】
1. help oneself to… 请随便吃/喝???Please help yourself to some cakes.
2. can’t help doing sth 情不自禁做某事
I can’t help falling in love with that girl. 我情不自禁爱上那个女孩。
二．housework 意为“家务劳动”。不可数名词。
1. They have ____ housework to do.
A. many B. much
三. sometimes 有时
辨析：sometimes ，some times ，sometime ， some time
sometimes 有时候。=at times= from time to time也是“有时”的意思。
some times 几次。time作可数名词时可作“次数”解；表示“时间”时是不可数名词。
sometime 某个时候。可指过去或将来的某个时候。
some time 一段时间。常与for连用。对它提问用how long 。
口诀记忆：分开“一段时间” ；相聚“某个时候”。
四. hardly ever 几乎不
比较： hard、hardly和hardly ever
①hard作形容词时，意为“困难的；硬的；勤奋的；严厉的；苛刻的”。
hard作副词时常用来表示程度，意为“努力地；猛烈地；剧烈地”， 位于动词之后。
This ground is too hard to dig. 这块地太硬，挖不动。
They tried hard to succeed. 他们努力工作，以求得成功。
②Hardly 副词，意为“几乎不”，表示否定意义，位于实义动词之前，系动词、助动词、或情态动词之后，不表示频率。常用来修饰表示能力的词，如can, could等。
He can hardly play football. 他几乎不会打篮球。There is hardly any coffee left. 几乎没有剩余的咖啡了
③hardly ever是表频率的副词，意为“几乎不；几乎没有”，相当于almost not, seldom。
练习： There is ______ ______food left. 几乎没有食物剩下。
He ______ ______ . 他几乎不工作。 He ______ ______. 他工作努力。
五. exercise
1. vt. “锻炼、运动”。 — How often do you exercise?
2. U “锻炼、运动”，常与动词take连用。
Exercise ______ me keep healthy. 运动使我保持健康。
John likes taking exercise in the open air. 约翰喜欢在户外锻炼。
3. C “练习；操”。
We do morning___________ every day. 我们每天做早操。
We do English ____________ to help us learn English well. 我们做英语练习以便学好英语。
六．use the Internet 用互联网
use sth. to do sth. 用某物做某事 I use a knife to cut bread. 我用刀切面包。
短语：on the Internet 在网上 ， surf the Internet 网上冲浪，上网
七．What’s your favorite...? =What... do you like best？你最喜欢的......是什么？
1.What’s your favorite animal？你最喜欢的动物是什么？
= __________________________________________
八. free 意为“空闲的，有空的”反义词busy。 be free 意为“闲着，有空”
eg:：He is free now.他现在有空。
拓展：free还可译为“免费的”
Eg：The tickets are free. 票是免费的。
九． quite full 很忙，相当忙.
1. adj. full 还可译为“满的，充满的”。 反义词是empty，意为“空的”。
Eg：The bus was full when they got there. 翻译________________________________________.
拓展：A be full of B. = A be fill with B; A中充满了B。
The room is full of students. The bus is full of people.
The hall is _______ people. A. fill with B. full with C. filled of D. filled with
2.full adj. “饱的”。 其反义词是hungry，意为“饥饿的”。
Are you hungry or full？你饿了还是饱了？ Eg：I can’t eat any more，I am quite full. 我不能再吃了，我相当饱了。
十． maybe “也许，大概，可能”，常位于句首。
Eg：Maybe he knows Tom. 也许他认识Tom。
辨析：maybe 和may be
maybe “也许，大概，可能”。（一般放句首） Maybe you are right. 也许你是对的。
may be “可能是，也许是”。 为“情态动词+be动词”结构。（位于句中） You may be right. 你也许是对的。
Lily an English teacher. Lily可能是一名英语老师。
=________________________________________
Unit2 How often do you exercise ?
第二课时
评测练习
单项填空
1. _______ he is ill, _______ he goes to school.
A. Although; but B. /; / C. Although; / D. But; although
2. They watch TV _______.
A. one a week B. once a week C. one the week D. once week
3. Mr. Li asks the students _______ in the river, because it’s too dangerous.
A. swim B. to swim C. not to swim D. to not swim
4.—_______ do you read English books?
—Twice a day.
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
6. I want to _______tonight and watch the late show.
A. pick up B. turn up C. stay up D. take up
7. It was _______ lovely weather _______ we decided to spend the day on the beach.
A. such; that B. such a; that C. such; as D. so; that
8. Eating a lot of vegetables _______ good for your health.
A. am B. is C. are D. be
9. The boy is too young to _______ himself.
A. look at B. look after C. look on D. look up
0. He wants me _______ him _______ his English.
A. to help; with B. help; to study C. helping; with D. to help; studying
词汇运用
A.根据句意及汉语提示完成句子。
1. Grandma is very healthy because she _______ (锻炼) every day.
2. Please speak aloud. I can _______ (几乎不) hear you.
3. We _______ (尽力) to eat a lot of vegetables to keep healthy.
4. Walking helps you to keep in good _______ (健康).
55. There are some _______ (不同) between the tiger and the cat.
B.用所给单词的正确形式填空。
6. Some students watch TV _______ (two) a week.
7. Most of them play sports three or four _______ (time).
8. She looks pale(苍白). I think she is kind of _______ (health).
9. Our teacher wants us _______ (read) English every morning.
10. Here are the _______ (result) of the exam.
V句型转换
1. My sister is ill. I must take care of her at home.（改为同义句）
My sister is ill. I must _______ _______ her at home.
2. We usually go to the movies on weekends.（对画线部分提问）
_______ _______ _______ _______ _______ on weekends?
3. Tom goes to visit his grandparents every weekend.（对画线部分提问）
_______ _______ _______ Tom _______ to visit his grandparents ?
4. They always see a film on Saturdays.（改为否定句）
They _______ see a film on Saturdays.
5. I sleep nine hours every night.（对画线部分提问）
_______ _______ _______ do you sleep every night?
答案：单项填空
1～5 ACCBB 6～10 CBACB
词汇运用
1. exercises exercise作动词，意为“锻炼”；由every day可知该句为一般现在时，
主语为she, 故谓语动词用exercise的第三人称单数形式exercises。
2. hardly hardly为副词，意为“几乎不”，表示否定含义。
3. try try to do sth.意为“尽力做某事”。
4. health 空格前有形容词good, 故此处应用名词形式health。
5. differences 本句为there be 句型，表示“不同点，区别”应用名词difference，由句
中are可知此处应用名词复数differences。
6. twice twice a week意为“一周两次”。
7. times time 当“次数”讲时，是可数名词，由空格前的three or four可知此处用times。8. unhealthy 由前句 She looks pale(苍白).可知“我认为她有点儿不健康”，故填
unhealthy。
9. to read want sb. to do sth.意为“想要某人做某事”。
10. results 本句为倒装结构，由句中be 动词are 可知此处应用result的复数形式
results。
句型转换1. look after 2. What do you usually do 3. How often does, go 4. never
5. How many hours
课件15张PPT。
Unit 2
How often do you exercise?Spring is coming.
We should do more exercise.What do you usually do in spring?exerciseRide the bikeplay footballreadwatch TVplay basketballHow often do you …?
I …watch TVexercisego shoppingreaduse the InternetHave piano lessonsFly the kiteWatch TVHow often does he/she …
He/She…ABC小组竞赛1分2分3分3a.Complete the questions with do or does. Then match the questions and answers. 1.How often _______he play soccer? ( )
2._______ you drink milk? ( )
3.How often_______ they stay up late? ( )
4._______Sue eat a healthy breakfast? ( )
5.How often _______ you eat apples? ( )
6._______your parents play sports? ( )a. Yes. She usually does.
b. Hardly ever. I don’t like them.
c. He plays at least twice a week.
d. No, they don’t. They’re too busy.
e. Never. They always go to bed early.
f. Yes, I do. Every day.doesDodoDoesdoDocfeabd3a3b.Use the words given to write questions.（造句）Then ask and answer them with a partner.（问答） Questions My partner’s answers
1.________________________? ___________
( how often/help with housework)
2._______________________? ___________
(what / usually/ do /weekends)
3.________________________? ___________
(how often / best friend / exercise)
4.________________________? ___________
(what / usually / do/after school)How often do you help with houseworkWhat do you usually do on weekendsHow often does your best friend exerciseWhat do you usually do after school3bread English booksHow to improve English?read English
newspaperssing English songsWatch TVListen to tapesTalk with friends3cWho’s the best English student?Report to the class.Who is the best English student?Groupworkevery day, always, usually, often, sometimes once /twice a week hardly ever / neverExpress and write down your
own opinions.描述一下你的日常活动，用上程度副词。自我检测根据句意及首字母写出单词．1.He watches TV t _______a week.
2.If you are fat, you need to
e ____
more to keep fit.
3.I u_______ walk to school?
4.I don`t like sports,so I n _______
play tennis.
5.Every week I watch TV 3 t _______.twiceexercisenevertimesusuallyHomeworkInterview a friend of yours how often he / she does something, and then make a report.生活要有规律，锻炼才会有健康。Exercise will be healthyGood byeunit2 How often do you exercise?第二课时
课后反思
课堂教学是英语教学的主要平台，其优化设计直接决定了英语教学效率。
英语课堂教学是一个最优选择的问题，取决于教师对学生、教材和教学方法体系的熟悉程度，取决于教师的教育素养和教学艺术的素养，这就是教师的主导性和创造性所在。
1、课堂教学目标和要求的优化
教学目标要明确、具体、相对集中，切合实际，这就是结构中的主轴。英语教学的主要目标是培养学生运用英语的能力，培养学生在国际化、信息化社会中获得信息和处理信息的能力，发展学生的智力和个性。在这个大目标的指引下，制定每堂课的教学目标。课堂教学目标要体现素质教育的全体性和全面性原则。
2、课堂教学方法的优化
课堂教学的方法选择要符合学生的认知规律，充分调动学生的学习积极性和兴趣。外语教学首先在教语言，教语言本身，教语言学研究的个性，而不是撇开语言本身去教语言使用，教交际。就英语教学来说，不但语法要各系统的教和学，语言、词汇也要有系统的教和学。离开这一点，不成其为真正意义的教学。
3、课堂教学程序的优化
教师应该按照学生的认识规律形成教学层次，构成教学坡度。传统的教学过程是孤立地研究一节课、一篇文章的教学，不去研究教学的全过程。一节课、一篇文章、一个语法现象的教学，对学生掌握一项知识，虽然也经过由不知到知，由知到用的过程，是一个完整的认识过程，但这对整体来说只是一个系统。我们必须把教学过程作为整体来研究，才能看清造成学生英语学习两极化的重要原因。
4、学法指导的优化
教学中重视及时反馈，不断激发学生的求知欲，使不同类型的学生都能产生学习的浓厚兴趣，这是课堂教学的“枢纽”。学法指导的优化要从研究学生学习英语的特点、方法等方面着手，把学法研究和教法研究结合起来并将学法指导落实在课堂教学中。
