八年级英语上第2单元第6课时学案
Unit 2 How often do you exercise
The sixth period (Self Check)
【学习目标】
1. 听写以下词汇：
名词： housework, Internet, program, coffee, health, result, percent, television, mind, body, writer, dentist, magazine, point21世纪教育网21-cn-jy.com21教育网
副词：hardly, ever, once, twice, maybe, least, online, together, however, almost, less
2.熟练运用本单元重点短语。
3.熟练运用表示频率的句型进行会话和写作。
【重点难点】
重点：熟练巩固本单元的重点词汇，短语和“How often… ”句型。
难点：熟练运用表示频率的句型进行会话和写作。
【重点短语】
1) help with housework帮忙做家务 2) on weekends在周末
3）how often多久一次 4）hardly ever 几乎从不
5）once a week 每周一次 6）twice a month 每月两次
7）be free有空 8）go to the movies去看电影
9）use the Internet 使用互联网 10）swing dance 摇摆舞
11) stay up late 熬夜；睡得很晚 12）go to bed early 早睡
13）play sports 参加活动 14）be good for 对…..好处
15）go camping去野营 16） not… at all 一点也不
17）in one’s free time 在某人的空闲时间 18）such as 比如
19）old habits die hard 积习难改 20）go to the dentist 去看牙医
21）more than 多于；超过 22）less than 少于
23）at least 至少 24）junk food 垃圾食品
25）eat a healthy breakfast 吃健康的早餐 26）how many hours 多少小时
27）fifteen percent 百分之十五 28）go online 上网21世纪21世纪教育网有
29）be surprised 是吃惊的 30）the answers to the questions 问题的答案
31）the best way to relax 做好的放松方式 31）almost every day 几乎每天
【语法总结】
频度副词的含义
(1)表示次数、频率的副词称为频度副词。常用的频度副词按
频率发生的高低依次为always＞usually＞often＞
sometimes＞seldom＞hardly ever＞never。
John always comes late.约翰总是迟到。
He hardly ever exercises.他几乎不锻炼。
(2)表示具体的频率、次数时，一次用once，两次用twice，三
次及以上用“基数词＋times”表示。
I play soccer twice a week.我每周踢两次足球。
She watches TV four times a week.她每周看四次电视。
频度副词在句中的位置。
(1)频度副词一般放在实义动词之前，be动词、助动词或情态动词之后。
We never eat junk food.我们从不吃垃圾食品。
Lucy is sometimes very busy.露西有时很忙。
I can hardly say a word.我几乎说不出一句话来。
(2)有些频度副词也可位于句首，但表示不同的含义。
①sometimes常用于句首，和位于句中区别不大。
Sometimes Jack plays computer games.杰克有时玩电脑游戏。
②often用于句首时，通常表示强调，且其前一般有quite，very修饰。
Very often he goes online.他上网很经常。
③usually有时也用于句首，其前不用修饰语。
Usually my father gets up early.我爸爸通常起得早。
④always一般不用于句首，但可用于祈使句中。
Always remember this.请时刻记住这一点。
对频度副词提问时，用how often。
—How often do you exercise？你多久锻炼一次？
—Hardly ever.几乎从不。
【点击中考】
1. (2013·福州中考)—__________does your cousin go to the gym 21教育网
—Twice a week.
A. How long B. How often C. How soon
2. (2013·南充中考)I don’t think fast food is good for our health, so I ____________eat it.
A. usually B. hardly C. always
3.(2013·宁波中考)—Look! Some people are running the red lights. 21cnjy.com
—We should wait _______others are breaking the rule. 21·cn·jy·com21世纪教育网版权所有
A. if B. unless C. although D. because
●Time, Time again, I ask myself （请写出这节课你的收获，完成下面的反思）
【学后反思】八年级（上）第二单元第6课时当堂达标题
Unit 2 How often do you exercise
Self check
I. 单项选择。
( ) 1．—________do you go shopping
—Six times a month.
A．How much B．How many C．How long D．How often
( )2．I’m so tired that I can________ run.
A．always B．hardly C．usually D．sometimes
( )3．An apple a day is good________ your health.21教育网21·cn·jy·com
A．at B．to C．with D．for
( )4．Linda is pretty healthy. She exercises ________，and________ eats junk food.
A．always，never B．every day，often
C．sometimes，every day D．every day，never
( )5．He goes to the library three ________ four times a week.21·cn·jy·com
A．and B．so C．or D．but
( )6．—________he is tired，________he goes to work.21世纪教育网21-cn-jy.com
—That’s true. He’s a good boy.
A．Although，but B．/，/ C．Although，/ D．Although，and
( )7．________I’m not very healthy.
A．May be B．Can C．Maybe D．May
II．词汇运用。
A)根据句意及汉语提示写单词。
1．I often help my mother with______________(家务劳动)．2·1·c·n·j·y
2．Do you like using the ________(因特网)
3．I like reading English_____________(杂志)every day.21cnjy.com【来源：21·世纪·教育·网】
4．—What’s the result of your English test —80________(分)．www-2-1-cnjy-com
5．The best way to relax is _______(通过) exercise.
B)根据句意用所给词的适当形式填空。
6．My parents visit my grandparents________(two)a week.【出处：21教育名师】
7．Han Han and Guo Jingming are very popular________(write)now.21*cnjy*com
8．She usually sleeps________(much)than eight hours at night.21教育名师原创作品
9．My grandpa________(die)five years ago.
10．________food is good for our________.(health)
C)从方框中选择正确的短语填空。
at least，hardly ever，such as，junk food，more than
11．To keep healthy，we must exercise more and eat less________________.
12．Young children must sleep________________12 hours every day. It’s good for them.
13．You speak quickly so I________________ catch you.21世纪教育网版权所有
14．I like playing sports________________ playing basketball.21cnjy.com
15．He has a bad habit. He watches TV for__________2 hours every day.
III． 从方框中选择适当的句子完成对话。
A：Hi，Carl！I want to do a survey on students’ activities.1.____________
B：Of course.
A：After finishing homework，what do you usually do 21·世纪*教育网21·世纪*教育网
B：2.__________
A：3.__________
B：On weekends I usually go out to play football with my friends.【版权所有：21教育】
A：4.____________
B：No. I watch TV about once a week.
A：OK. Thank you.
B：5.______________
A．You’re welcome.B．I usually use the Internet.C．Can I ask you some questions D．Do you often watch TV E．What about on weekends
IV．阅读理解。
Betty: Hi，Eric. What do you do in your free time？What's your hobby (爱好)
Eric: Well，I have a lot of hobbies. I like to play the piano，I like to listen to music，and I like to go to the movies. But my two favorite hobbies are going to the gym(健身房) and reading books.2-1-c-n-j-ywww.21-cn-jy.com
Betty: And what do you enjoy about each activity
Eric：Well，I usually go to the gym in the morning. When I exercise there，I feel relaxed. And I also have a lot of friends at the gym. I enjoy being with them. Reading books is relaxing，too. It makes me feel good. I usually do it in the evening.【来源：21cnj*y.co*m】
Betty：How long do you spend on each activity
Eric：I usually exercise for an hour and a half or two hours at the gym. I try to go four times a week. And I try to read books every day. I usually spend half an hour reading.
根据材料内容选择最佳答案。
( )1. One of Eric's favorite hobbies is ________.21世纪21世纪教育网有21教育网
A．playing the piano B．going to the gym21*cnjy*com
C．listening to music D．going to the movies
( )2. Eric likes to be with his________ at the gym.2·1·c·n·j·y
A．teachers B．classmates C．parents D．friends
( )3. When does Eric usually read books
A．In the morning. B．On rainy days.【来源：21·世纪·教育·网】
C．In the evening. D．On the weekend.www-2-1-cnjy-com
( )4. How often does Eric go to the gym
A．Every day. B．Twice a week.2-1-c-n-j-y
C．Four times a week. D．Five times a month.21om
( )5. Eric usually spends ________ reading books.【来源：21cnj*y.co*m】
A．half an hour B．an hour【出处：21教育名师】
C．an hour and a half D．two hours【版权所有：21教育】八年级英语(上)第2单元第6课时
Unit 2 How often do you exercise
Self check
一、【教材分析】
教学目标 知识目标 1. 复习巩固本单元的重点词汇：housework, hardly, once, twice, Internet, program, maybe, health, result, percent, online, although, television, through, writer, dentist, however, almost, less 等。2. 复习掌握并熟练运用下列重点短语和句型：1) help with housework帮忙做家务 2) on weekends在周末 3）how often多久一次 4）hardly ever 几乎从不5）once a week 每周一次 6）twice a month 每月两次7）be free有空 8） go to the movies去看电影9）use the Internet 使用互联网 10） swing dance 摇摆舞11) stay up late 熬夜；睡得很晚 12）go to bed early 早睡13）play sports 参加活动 14）be good for 对…..好处15）go camping去野营 16） not… at all 一点也不17）in one’s free time 在某人的空闲时间18）such as 比如19）old habits die hard 积习难改 20）go to the dentist 去看牙医21）more than 多于；超过 22）less than 少于23）at least 至少 24）junk food 垃圾食品25）eat a healthy breakfast 吃健康的早餐 26）how many hours 多少小时27）fifteen percent 百分之十五 28）go online 上网29）be surprised 是吃惊的 30）the answers to the questions 问题的答案31）the best way to relax 做好的放松方式 31）almost every day 几乎每天3. 复习并熟练掌握频度副词 always, usually, often…的用法。4. 增加语篇阅读，强化限时阅读；
能力目标 指导学生做好重点内容归纳整合，通过针对性练习，提升英语水平。
情感目标 谈论日常生活行为习惯，提倡合理安排自己的生活，养成良好的生活习惯和学习习惯，享受丰富多彩的校园生活。
教学重点 熟练巩固本单元的重点词汇，短语和“How often… ”句型。
教学难点 1、更好地培养学生对整个单元内容进行归纳整合的能力。2、更好地训练学生的阅读和写作能力，学会分析解题的能力。
教学方法 自主探究教学法；任务型教学法
二、【教学流程】
环节 师生活动 二次备课
I. 复习热身 1. Duty report【Make a report about your good and bad habits. 】eg: I have lots of good habits. I exercise every day. I always read books. I eat fruit every day. I drink milk twice a week. I never stay up late. But I have some bad habits, too. I always watch TV for two hours a day. I use the Internet twice a week. I hardly ever help with housework. I never go to the dentist. 教师对个别出现的发音错误、语法错误等及时给予纠正，但更主要的是对学生的表现给予鼓励表扬。2. Dictation听写个别重要典型句子，让学生同桌交换批改或小组内互批互改，并由组长汇报批改检查情况，对表现好的提出表扬。
II. 基础回顾 1.Words and expressions(1) 让学生给本单元的单词分类，达到更好更多记忆单词的目的，学生展开小组合作学习，举行记忆单词比赛。名词： housework, Internet, program, coffee, health, result, percent, television, mind, body, writer, dentist, magazine, point副词：hardly, ever, once, twice, maybe, least, online, together, however, almost, less (2)开展小组合作学习，小组比赛，熟练运用本单元的重点短语。教师用多媒体呈现重点短语，让学生造句，看哪组学生造句多，做得好，并让学生纠错，教师给予补充。1) help with housework帮忙做家务 2) on weekends在周末 3）how often多久一次 4）hardly ever 几乎从不5）once a week 每周一次 6）twice a month 每月两次7）be free有空 8） go to the movies去看电影9）use the Internet 使用互联网 10） swing dance 摇摆舞11) stay up late 熬夜；睡得很晚 12）go to bed early 早睡13）play sports 参加活动 14）be good for 对…..好处15）go camping去野营 16） not… at all 一点也不17）in one’s free time 在某人的空闲时间18）such as 比如19）old habits die hard 积习难改 20）go to the dentist 去看牙医21）more than 多于；超过 22）less than 少于23）at least 至少 24）junk food 垃圾食品25）eat a healthy breakfast吃健康早餐26）how many hours多少小时27）fifteen percent 百分之十五 28）go online 上网29）be surprised是吃惊的30)the answers to the questions问题的答案31）the best way to relax 做好的放松方式 31）almost every day 几乎每天2. Grammar: 频率副词频度副词的含义(1)表示次数、频率的副词称为频度副词。常用的频度副词按 频率发生的高低依次为always＞usually＞often＞ sometimes＞seldom＞hardly ever＞never。 John always comes late.约翰总是迟到。 He hardly ever exercises.他几乎不锻炼。(2)表示具体的频率、次数时，一次用once，两次用twice，三 次及以上用“基数词＋times”表示。 I play soccer twice a week.我每周踢两次足球。 She watches TV four times a week.她每周看四次电视。频度副词在句中的位置。(1)频度副词一般放在实义动词之前，be动词、助动词或情态动词之后。We never eat junk food.我们从不吃垃圾食品。Lucy is sometimes very busy.露西有时很忙。I can hardly say a word.我几乎说不出一句话来。(2)有些频度副词也可位于句首，但表示不同的含义。①sometimes常用于句首，和位于句中区别不大。Sometimes Jack plays computer games.杰克有时玩电脑游戏。②often用于句首时，通常表示强调，且其前一般有quite，very修饰。Very often he goes online.他上网很经常。③usually有时也用于句首，其前不用修饰语。Usually my father gets up early.我爸爸通常起得早。④always一般不用于句首，但可用于祈使句中。Always remember this.请时刻记住这一点。对频度副词提问时，用how often。—How often do you exercise？你多久锻炼一次？—Hardly ever.几乎从不。
III. 点击中考 1. (2013·福州中考)—__________does your cousin go to the gym —Twice a week. A. How long B. How often C. How soon【解析】选B。考查疑问词辨析。how long“多长时间”, 问时段; how often“多久一次”, 问频率; how soon“多久; 多久之后”, 对将来的一段时间之内或之后提问。由答语“Twice a week. ”可知问频率。故选B。2. (2013·南充中考)I don’t think fast food is good for our health, so I ____________eat it. A. usually B. hardly C. always【解析】选B。考查频度副词辨析。句意: 我认为快餐对我们的健康不利, 所以我几乎不吃。分析三个频率副词, usually“通常”; hardly“几乎不”; always“总是”, 故选B。3.(2013·宁波中考)—Look! Some people are running the red lights. —We should wait_______ others are breaking the rule. A. if B. unless C. although D. because【解析】选C。考查连词的用法。if“如果”; unless“除非”; although“尽管”; because“因为”。后句句意: 尽管别人在违反规则, 但是我们仍应该等待。故选C。
IV.语言运用 阅读------限时阅读 根据对文本的理解，选词填空。 Although healthy got eating on weekends bad junk food health for three weeks exercises Kelsey is my good friend. She had 1 habits before. For example，she hardly ever 2 up before 7 o’clock in the morning. After supper，she always played computer games before doing her homework. She didn’t like drinking milk and she ate a lot of 3 every day.Then one day，she got very ill. She had to be in hospital 4 ．It made her feel that she must look after her 5 well.Now Kelsey 6 every morning. Usually she runs before breakfast. She only plays computer games 7 ．She has good 8 habits，too. She drinks milk every morning and afternoon. 9 she likes junk food very much，she only eats it once a week. A 10 lifestyle helps her keep healthy.2. 书面表达下周一晚上，你们班要举办一次“告别不良习惯，倡导健康生活”的活动，请你写一篇发言稿，介绍自己的生活方式，70词左右。提示如下：锻炼:早晨和爸爸一起做运动，如跑步、打篮球等。饮食:平时多吃水果和蔬菜；几乎不吃垃圾食品；每天早晨喝牛奶。空闲时间:从不玩电脑游戏；早睡早起。教师让小组快速讨论或口头或书面表达，小组派代表进行发言，比赛看哪组最棒，教师要及时纠正一些小错误。如果时间紧张，可以留作课后作业。Hello，everyone.I have a healthy lifestyle. Every morning I exercise with my father. We often run and play basketball. I have a good eating habit. I try to eat more fruit and vegetables，and I hardly ever eat junk food. I drink milk every morning. I think it's good for my health.In my free time，I never play computer games. Usually I go to bed early and get up early.Old habits die hard. We should start exercising before it's too late.
Ⅶ.总结反馈 结合笔记，让学生自己盘点所学单词和短语的用法。
Self check1. Complete the chart with activities you do and don’t do. What about your mother/ father 2. Write five sentences using the information above.3. Fill in the blanks in the conversation.
Ⅷ.作业布置 1. Review Unit 2 2. Finish off the exercises.
三、【板书设计】
Unit 2 How often do you exercise Self check名词： housework, Internet, program, coffee, health, result, percent, television, mind, body, writer, dentist, magazine, point副词：hardly, ever, once, twice, maybe, least, online, together, however, almost, less开篇点题：我有一个健康的生活方式→I have a healthy life style. 锻炼：do exercise with my father , run , play , basketball 饮食：eat more fruit and vegetables , hardly eat junk food 休闲空间: never play computer games结束语→表达观点→Old habits die hard...start exercising before it's too late.
四、【教后反思】(共14张PPT)
Unit 2
How often do you exercise
Self check
1. help with housework
2. on weekends
3. how often
4. hardly ever
5. once a week
6. twice a month
7. be free
8. go to the movies
9. use the Internet
帮助做家务
在周末
多久一次
几乎从不
每周一次
每月两次
有空
去看电影
用互联网
重点短语
10 swing dance
11. stay up late
12. at least
13. go to bed early
14. play sports
15. be good for
16. go camping
17. not…at all
摇摆舞
熬夜；睡得很晚
至少
早点睡觉
进行体育活动
对……有好处
去野营
一点儿也不…
18. in one’s free time
19. such as
20. old habits die hard
21. go to the dentist
22. morn than
23. less than
24. help sb. with sth.
25. How about…
26. want sb. to do sth.
在某人的业余时间
比如；诸如
去看牙医
多于；超过
少于
帮助某人做某事
…怎么样？/ …好不好？
想让某人做某事
恶习难改
27. How many+可数名复+…？
28. spend time with sb.
29. It’s+ adj.+ to do sth.
30. ask sb. about sth.
31. by doing sth.
32. What’s your favorite…
33. the best way to do sth.
有多少…
和某人一起度过时光
做某事是…的
向某人询问某事
通过做某事
你最喜爱的…是什么
做某事的最好方式
1．频度副词的含义
(1)表示次数、频率的副词称为频度副词。常用的频度副词按
频率发生的高低依次为always＞usually＞often＞
sometimes＞seldom＞hardly ever＞never。
John always comes late.约翰总是迟到。
He hardly ever exercises.他几乎不锻炼。
(2)表示具体的频率、次数时，一次用once，两次用twice，三
次及以上用“基数词＋times”表示。
I play soccer twice a week.我每周踢两次足球。
She watches TV four times a week.她每周看四次电视。
语法总结
2．频度副词在句中的位置。
(1)频度副词一般放在实义动词之前，be动词、助动词或情态动词之后。
We never eat junk food.我们从不吃垃圾食品。
Lucy is sometimes very busy.露西有时很忙。
I can hardly say a word.我几乎说不出一句话来。
(2)有些频度副词也可位于句首，但表示不同的含义。
①sometimes常用于句首，和位于句中区别不大。
Sometimes Jack plays computer games.杰克有时玩电脑游戏。
②often用于句首时，通常表示强调，且其前一般有quite，very修饰。
Very often he goes online.他上网很经常。
③usually有时也用于句首，其前不用修饰语。
Usually my father gets up early.我爸爸通常起得早。
④always一般不用于句首，但可用于祈使句中。
Always remember this.请时刻记住这一点。
3．对频度副词提问时，用how often。
—How often do you exercise？你多久锻炼一次？
—Hardly ever.几乎从不。
下周一晚上，你们班要举办一次“告别不良习惯，倡导健康生活”的活动，请你写一篇发言稿，介绍自己的生活方式，70词左右。提示如下：
锻炼:早晨和爸爸一起做运动，如跑步、打篮球等。
饮食:平时多吃水果和蔬菜；几乎不吃垃圾食品；每天早晨喝牛奶。
空闲时间:从不玩电脑游戏；早睡早起。
写作训练
◆点拨
开篇点题：我有一个健康的生活方式→I have a healthy life style.
锻炼：do exercise with my father , run , play , basketball
饮食：eat more fruit and vegetables , hardly eat junk food
休闲空间: never play computer games
结束语→表达观点→Old habits die hard...start exercising before it's too late.
◆范文
Hello，everyone.
I have a healthy lifestyle. Every morning I exercise with my father.We often run and play basketball.I have a good eating habit.I try to eat more fruit and vegetables，and I hardly ever eat junk food.I drink milk every morning.I think it's good for my health.
In my free time，I never play computer games.Usually I go to bed early and get up early.
Old habits die hard.We should start exercising before it's too late.
1. Complete the chart with activities you do and you don't do. What about your mother/father
always usually often sometimes hardly ever never
I clean my room play sports stay up late
My mother or father exercise eat fruit eat junk food get up late
2. Write five sentences using the information above.
I always clean my room by myself.
I usually play sports with my classmates.
I hardly ever stay up late because it's bad for my health.
My mother exercises every day.
My father never get up late because he has to go to work every day.
3. Fill in the blanks in the conversation.
usually
How often
Hardly
every
always
How often
1. Review Unit 2.
2. Finish off the exercises.
