学情分析
八年级已经有了学习英语的基础，对英语已经有所感知，学习的兴趣这个时候更应该通过课堂去激发。这个阶段的学生对语法方面的知识不感兴趣，但已经对本课时的语法有所了解，因为本单元语法在初一已经学过。一般现在时是最基础的语法，只有学好一般现在时，其他时态在此基础上会更好学习。本课时重点是助动词和频度副词的使用，所以语法上先让学生感知助动词和频度副词，在通过练习，让学生加以巩固。让学生在小组活动中，训练助动词和频度副词。通过小组调查活动，让更多的学生参与进学习中。激发学生的兴趣，让学生在玩中学到知识。
效果分析
本课时先通过游戏引入复习，既能激发学生的兴趣，又能学以致用，真正检测到学生是否掌握了所学知识。然后通过对话练习熟悉如何在交际中使用所学。在语法巩固练习中，运用实践，通过英语学习方法的交流，既能学习优秀的学习方法，又能练习所学语法。在教学中调动学生的各种器官，让学生积极参与到学习活动中，效果不错。
教材分析
本单元是八年级上册第二单元，本单元涉及到一般现在时态，七年级已经学过这种时态，这里是巩固。第二课时是本单元的交际练习以及语法练习，重点区分助动词do和does的用法，尤其是易错点三单必须用does，这是孩子们易错但又易考的地方，要加强练习。在练习的设计上这一课时也正加强的是这一易错点。另一语法how often 特殊疑问词的用法，是用来提问什么的，也加以练习。本课时就是学以致用，在学中总结归纳，并在练习中加以巩固。
课后反思
本堂课节奏紧凑，这是语法练习课，可以说对学生来说枯燥无味，第一步是做游戏，既能激发起学生的兴趣又能使枯燥无味的语法课堂增添活力。第二步对话，将所学运用于交流，多让学生参与进来，给学生更多机会。第三步语法总结归纳，让学生自己总结，并做练习巩固。第四步创设情境，怎样提高英语，做对话并做报告，学生的报告有局限性，要先做示范，再让学生扩大点面。最后是课堂检测，此部分只是基础性的东西，没有涉及到重难点，设计可以和中考易错点相结合。课堂结构紧凑，但活动评价太少，缺少激情。
Unit 2 How often do you exercise
Section A (2d-3c)
一、学习目标：
1. 语言知识目标：
1) 复习运用频率词汇及询问活动频率。
2) 一般现在时态的熟练运用。
2. 情感态度价值观目标：
通过本单元的学习，养成健康的饮食习惯，保证充足的睡眠时间，进行合理的运动锻炼，以保持健康的体魄。培养学生的逻辑表述能力，激发学生的积极思维，并使学生互相了解，增进友谊，加强人际交往，以形成良好的人际关系。
二、学习重难点
1.重点：
1) —How often do you /does he(she)….? —He usually…
2） 频度副词的用法: always; usually ; often ; sometimes; hardly ever; never
2.难点：
1) 第三人称单数谓语动词在此核心句型中的运用。
2) 能够谈论课余时间的各项活动，以及初步认识和使用频率副词。
三、过程
Ⅰ. Warming- up and revision
1. Ask and answer some oral questions on how often exercise.
2. Check the homework and have a dictation of some new words.
Ⅱ.Role-play
1. Read the conversation by themselves, then match the activity with the right time.
Dance lesson Tuesday
Piano lesson Wednesday and Friday
Playing tennis Monday
2. Let the Ss read the conversation after you.
3. Ss work with a partner and act out the conversation. Then let some pairs to act out the conversation in front of the class.
Ⅲ. Grammar Focus.
1. 学生阅读Grammar Focus中的句子，然后做填空练习。
1) 你通常在周未做什么？
______ ____ you _______ do on weekends?
2) 我总是去运动。I _______ _______.
3) 他们总是在周未做什么事情？
______ _____ they ________ on weekends？
4) 他们经常帮助做家务。
They ________ _______ with housework.
5) 她在周未做什么？
What ______ she _______ on weekends?
6) 她有时候去购物。
She _________ _______ _________.
你多久去看电影一次？
_____ _____ do you go to the _________?
7) 我可能一个月去看一次。
I go to movies ______ _______ a ________.
8) 他多久看一次电视?
______ _______ does he watch TV
9) 他几乎不看电视。
He ________ _______ watches TV.
10) 他去购物吗? ______ ___ go shopping?
11) 不，他从不去购物。
No, he _______ ______ shopping.
3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。
Ⅳ.Try to Find
1. Tell Ss try to find the answers.
A: how often 意为 “__________”，是用于提问表示__________的特殊疑问词组。其答语应为表示________ 的副词或副词词组。句子的时态一般是_____________，也可以是一般过去时。翻译：
你多久去游泳一次？一个星期三次。__________________________________.
_________________________________
B: 一般现在时态
在一般现在时的一般疑问句中，当主语为第三人称复数或单数时，需要句子前加助动词Do或Does 。
他们通常在周未锻炼吗？
___ they often ________ on weekends?
她一周上网二次吗？
_____ she _____ the Internet twice a week?
Ⅴ.Practice
1. Tell Ss to make questions.
2. Then try to ask and answer questions about the questions.
3. Ask some Ss to ask and answer with their partners in front of the class.
方法指导：应通读所有词汇，掌握句子大意；然后，找出句子中的特殊疑问词。最后，按“特殊疑问词+ 一般疑问句？” 的结构来构成句子。其他类似。
学生们，按老师指导的方法进行阅读，并逐句推敲组成正确的特殊疑问句，并理解掌握特殊疑问句的句式结构，在实际的运用中提高自己的阅读能力、分析能力及综合运用能力。
Ⅵ.. Group work
1. Let Ss work in groups of six or eight.
2. Tell Ss discuss what activities they do to improve their English. Then write the activities in the chart.
3. Ask their group mates the questions and fill in the chart.
4. Try to make a report about their partners.
(最后，可以经学生们评议来推举最有能力的小组）
Ⅶ.Exercises
If time is enough, do some more exercises on big screen.
1）I usually go shopping on weekends. (变为一般疑问句)
______ you usually _____ shopping on weekends?
2） She often helps with housework at home. (同上)
_____ she often ______ with housework?
3） They visit their grandparents once a month. (提问)
______ ______ ____ they visit their grandparents?
4） She always watch TV after dinner. (提问)
_____ _____ _____ she ______ TV after dinner?
5） Maybe your mother is in the kitchen. (改为同义句)
Your mother _______ ______ in the kitchen.
Ⅷ.Homework
Do a survey:
What does he/she do on weekends?
板书设计
课件21张PPT。How often do you exercise?Unit 2Section A
The Third Period2d- 3c你来比划我来猜Play a game1. 两人为一组，一人比划一人猜。
2. 猜的同学要用How often do you _____ 回答。
3. 每组限时1分钟
（比划的同学不能发声）例如：踢足球Student A (做动作)Student B: How often do you play football? ARE YOU READY?做家务上网看书购物锻炼理发打篮球洗澡看电影游泳放风筝玩游戏画画跳舞do homeworkbrush your teeth (刷牙) cut your hair (理发)
wash your clothes take a shower
clean your room
visit your uncle/grandmother
surf the Internet play computer games
go shopping /do some shopping eat breakfast
arrive late for class eat in the classroom
practice your English watch TV A: How often do you …?
B: once a week/ every day / twice a month
/hardly ever / never / sometimes/…游戏小结Read the conversation in 2d and match the activity with the right time.piano lessondance lessonplay tennisWednesday and FridayTuesdayMondayReadingRole-play the conversation.Jack: Hi, Claire, are you free next week?
Claire: Hmm…next week is quite full for me, Jack.
Jack: Really? How come?
Claire: I have dance and piano lessons.
Jack: What kind of dance are you learning?
Claire: Oh, swing dance. It’s fun! I have class once a
week, every Monday.
Jack: How often do you have piano lessons?
Claire: Twice a week, on Wednesday and Friday.
Jack: Well, how about Tuesday?
Claire: Oh, I have to play tennis with my friends. But
do you want to come?
Jack: Sure.[sw??] 下周对我来说相当忙怎么回事摇摆舞Grammar
FocusReviewComplete 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.doesDodoDoesdoDocfeabd“至少” at most“至多”语法小结weyouI they 用助动词
she heit 用助动词
how often 用来对 提问。
频率副词有哪些？dodoes频率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 school Report:
I always do my homework first. In my free time, I sometimes watch TV. I use the Internet once a week in the evening. I read English books every day. I never go to the movies. I hardly ever help with housework.every day, always, usually, often, sometimes once /twice a week hardly ever never一展身手read English booksread English magazinesHow to improve English?read English
coaching paperread English
newspaperslisten to English tapeswatch English programswatch English moviessing English songsspeak English with foreignersjoin the summer campdo some English exerciseWho’s the best English student?I read English books twice a … Work in groups of four. Ask questions and write the names in the chart. Find out the best English student in your group. Then choose one to report how often he/she does these things.How often do you read English books?Group WorkReportXiao Mi is good at English. She every
day. She once a week. She
once a month. She three times a week.
She once a week. Her good habits help her get good grades.
自我检测1.He watches TV t _______a week.
2.Do you know the r ______of the football match?
3.Mary n ______ eats hamburgers because she doesn’t like them.
4.We can get a lot of information from the
I ______.
5.If you are fat, you need to e ____ more to keep fit.根据句意及首字母写出单词．wiceesultevernternetxercise自我检测翻译下列短语1. 去看电影 ________________ 2. 在周末 ___________
3. 几乎不; 很少 _____________
4. 每周五次 ____________________
5. 每月两次 _______________ 6. 熬夜 ____________
7. 做运动 ______________ 8. 至少 __________
9. 去购物 _____________ 10. 看电视 _____________go to the movieson weekendshardly everfive times a weektwice a month stay up latedo sportsat leastgo shoppingwatch TVHomework Write about how often your family members do things.
For example,
My mother cooks dinner every day.
We eat in a restaurant once a week.
My father goes to Shanghai twice a year.
……
Do an activity survey about the students in your class.
Then write a short passage.Homework(2)Goodbye！观课记录
班老师的这堂课体现了素质教育所倡导的以老师为主导，以训练为主线，以学生为主体教学思想，以适合学生特点的教学形式组织教学，在教学中注意启发学生的积极性，充分调动了学生的积极性，课堂气氛活跃。
本课的优点和改进之处：
教学目标明确，教师个人素质较高，课堂驾驭能力强，口语流利，组织课堂活跃，课堂训练充分。
课件设计需要加强，课堂评价单一。
刚开始的游戏能激发学生的兴趣和积极性，做的挺好。
学生的参与面广，活动设计层次性强，能关注不同层次学生的学习。
再多加入一些易错点的练习会更好，因为本课时的三单特别容易错。
Unit 2 How often do you exercise?
Section A(3a—3c) Reading
Proverb: No pains no gains. 不劳无获。
学习目标：
1.重点单词：maybe , least ,
2.重点词组：help with , at least , stay up late , play sports ,
eat a healthy breakfast, be full of, what kind of,
on weekends.
3.重点句型：１.What do you usually do on weekends?
２.How often do you exercise?
３.Do you go shopping?
４.What does she do on weekends?
知识链接：(写一写)
频率副词的定义以及所学的频率副词。
基础在线：
翻译 ：
（1） 帮助某人做某事 （2）看电视
（3）读英语书 (4) 至少
（5）进行体育活动 （6）熬夜到很晚
(7)一周三次 （8）上网
新知探究：
I go to the movies maybe once a week.我可能一个星期去看一次电影。
一次once 两次 twice 特殊记，三次three times 有规律 基数词+times。
once a week 一个星期一次,表示动作的频率由 次数+a/an +时间段。
three times a day 一天三次 twice a year 一年两次，
对此类题常用how often 提问。
He hardly ever watches TV.他几乎不看电视。hardly 表示否定意义，是一个频率副词。hardly不是hard的副词形式，相当于almost not.
3.maybe与 may be的区别
maybe 副词 句中有谓语动词 位于句首； may be 情态动词 +动词原形
4.at least至少-----(反） at most 至多
5.play sports 相当于 do sports ,做运动。
6.every day每天，名词词组。 everyday形容词，日常的，每日的，作定语。
7.What does she do on weekends? She sometimes goes shoping.
她周末做什么？她有时购物。
sometimes 有时，位于句首句中或句末
sometime某时 用于一般过去时或一般将来时
some time 一段时间 一些时间
some times多次
当堂检测:
一．用sometimes, sometime , some time , some times填空.
1. he goes to the library in the evening.
2.I will have to play basketball this evening.
3.I will have a meeting next week.
4.My sister sings this song .
二．根据要求完成下列题目。
She usually plays baseball on weekends.（对划线提问）
2Tom watches TV once a week.（对划线提问）
Mary does her homework after school.（改为否定句）
He likes watching Animal World.（对划线提问）
Many students play sports every day.（改为一般问句）
Cindy drinks milk at least once a week.（对划线提问）
课后反思：
课标分析
八年级课程四级应达到的综合语言运用能力目标的总体描述是明确自己的学习需要和目标，对英语学习表现出较强的自信心。能在所设日常交际情景中听懂对话和小故事。能就熟悉的生活话题交流信息和简单的意见。能读懂短篇故事。能写便条和简单的书信。能尝试使用不同的教育资源，从口头和书面材料中提取信息，扩展知识，解决简单的问题并描述结果。能在学习中相互帮助，克服困难。能和理计划和安排学习任务，积极探索适合自己的学习方法。在学习和日常交际中能注意到中外文化的差异。
课标中强调1语言知识 基础教育阶段学生应该学习和掌握的英语语言基础包括语音、词汇、语法、功能和话题等五个方面的内容。 （1）语音英语语音包括发音、重音、连读、语调、节奏等内容；（2）在日常会话中做到语音、语调基本正确、自然、流畅；（3）根据重音和语调的变化理解和表达不同的意图和态度；
?2情感态度 （1）有明确的学习英语目的，能认识到学习英语的目的在于交流； （2）有学习英语的愿望和兴趣，乐于参与各种英语实践活动； （3）有学好英语的信心，敢于用英语进行表达；（4）能在小组活动中积极与他人合作，相互帮助，共同完成学习任务；
3交际策略 （1）在课内外学习活动中能够用英语与他人交流；(2)善于抓住用英语交际的机会；(3)在交际中，把注意力集中在意思的表达上；、在交际中，必要时借助手势、表情等进行交流；?
