Unit 2 How often do you exercise？ 教案（表格式教案，共6课时）

Unit 2　How often do you exercise
第一课时　Section A (1a～1c)
类别 课时要点
重点单词 1. housework(n.) 家务　　　　　　　　　2. hardly(adv.)几乎不；几乎没有3． ever(adv.)在任何时候；从来；曾经
重点词组 4. hardly ever几乎从不　　　　　　　　　5. help with帮助
重点句式 6.—What do you do on weekends？　　　　　　　　　周末你干什么？—I usually watch TV. 我通常看电视。7．—Do you go shopping 你购物吗？—No, I never go shopping. 不，我从不购物。
§自主学习案
写出下列单词。
总是 always　　　　有时候 sometimes
通常 usually 从不 never
经常 often
§课堂导学案
Step 1　准备与热身(Preparation)
Good morning! Today we shall take up the second unit in this new term: Unit 2 How often do you exercise Please open your books at page 9.
T: Look at picture a．What is she doing
S1: She is going shopping.
T: Do you usually go shopping
S2: No, I don't.
T: What do you do on weekends
S3：I often play football.
T：What do you do on weekends
S4：I sometimes go shopping.
Step 2　呈现与输入 (Presentation)
Open your book at page 9. Let's look at 1a.Each thought bubble shows something a person does on weekends. Now please look at the picture carefully and describe it.
Name each activity：
T：Good. Please look at the picture again and list all the activities.If you finish it first, write the answer on the blackboard.
Now let's check the answers on the blackboard together.
Keys：1.help with homework 2.watch TV 3.read 4.exercise 5.shop
Step 3　练习与体验 (Practice)
Look at the pictures again and tell what the person does on weekends.
Good. Next, please listen to the conversation.The people are talking about what they do on weekends. First listen to the tape carefully and find how often they do on weekends.
Next listen again and write the letter of one activity after the word in the list. For example, on the recording someone says，“I always go shopping.”Shopping is letter a in the picture in activity 1a.So you put an “a” after the word “always” in this list.
Then listen to the tape the third time and check the answers.
Step 4　运用与生成 (Production)
After talking about the picture，we get to understand the activities.Now in pairs ask your partner about the people in the picture.
A：What does he do on weekends
B：He usually watches TV.
A：Does he go shopping
B：No, he never goes shopping.
Step 5　巩固与提高(Progress)
【探究点】
What do you usually do on weekends？周末你通常做什么？
①该句是由what引导的特殊疑问句。前一个do为助动词，本身无实际意义，用于构成疑问句结构；后一个do为实义动词，意为“做，干”，是该句的谓语。助动词do要随人称、时态等作相应的变化。
②weekend名词，意为“周末(星期六和星期日)”。on weekends固定词组，意为“在周末”，也可说成at weekends。
【针对训练】
她星期六通常做什么？
What does she usually do on Saturdays
【探究点】
hardly ever几乎从不
hardly否定副词，意为“几乎不，几乎没有”。hardly ever表频率，通常位于be/助/情态动词之后，实义动词之前。
【针对训练】
She hardly(hard) ever goes out at night.
【探究点】
help with housework帮忙做家务
①help动词，意为“帮助”，常用于词组help sb.(to) do sth.中，意为“帮助某人做某事”，相当于help sb. with sth.
②housework名词，意为“家务劳动”。常用词组do housework，意为“做家务”。
【针对训练】
你能帮我辅导功课吗？
Can you help me with my homework
§教学反思：通过学习1a，使学生对词组加深印象；通过练习1b，让学生初步了解频率副词，锻炼学生的听力以及抓取关键信息的能力；通过练习1c，训练学生的口头表达能力，同时学习了“What do you usually do on weekends？”这个询问频率的基本句型，为新句型的学习打下基础。
第二课时　Section A (2a～2d)
类别 课时要点
重点单词 1.housework(n.)家务劳动；家务事　　　　2.hardly(adv.)几乎不；几乎没有3．once(adv.)一次；曾经 4.twice(adv.)两次；两倍5．Internet(n.)(国际)互联网；因特网 6.full(adj.)满的；忙的；充满的7．maybe(adv.)或许；大概；可能
重点词组 8.how often多久一次　　　　　　　　　　9.twice a week 一周两次10．three times a week 一周三次 11.your favorite program 你最喜欢的节目12．go to the movies 去看电影 13.go shopping 去购物14．use the Internet 上网 15.how come 为什么，怎么会……(那样)
重点句式 16.—How often do you have piano lessons？　　　　　你多久上一次钢琴课？—Twice a week. 一周两次。17．What do you usually do on weekends 你通常在周末做什么？18．How often do you exercise 你多久做一次运动？19．Do you go shopping 你去购物吗？20．What kind of dance are you learning 你正在学习哪种舞蹈？
§自主学习案
根据句意及汉语提示完成单词。
1．How_often (多久一次) do you watch TV
2．Have you ever(曾经) been to Beijing
3．I often help my mother do housework(家务) at home.
4．I eat junk food twice(两次) a week.
5．She hardly(几乎不) goes to the movies on Sunday.
§课堂导学案
Step 1　准备与热身(Preparation)
—What do you usually do on weekends
—I usually watch TV.
—Do you go shopping
—No, I never go shopping./Yes, I often go shopping.
Step 2　呈现与输入 (Presentation)
Now let's go to page 10.Listen to the tape and number the activities you hear.
This is an interview about what a boy named Cheng Tao usually does. Listen to the recording and number the activities in the order they talk about them in the interview.The first thing they talk about is “watch TV”， so you put a number in front of “watch TV”. You must pay more attention to the activities.
Now you read the list.
Listen to the tape the first time. You only listen.Listen to the tape a second time. This time you should write a number in front of each activity.
Let's check the answers.
Step 3　练习与体验 (Practice)
Listen again and match each activity with how often Cheng Tao does that activity. While listening, pay attention to the heading “How often？” in the chart.
Step 4　运用与生成 (Production)
How often do you do the activities Look at the chart.
T：Can you read the list of activities to the class
Zhang Li: Yes.Watch TV，use the Internet, read English books, go to the movies, exercise.
T：Good.Do you know the meaning of the vocabulary
Ss：Yeah.
T：OK. How often do you do these activities？Now fill in the chart.
After finishing the chart，make conversations like this with your partner.
Ask some students to role－play the conversation in 2d.
This period we've learnt some adverbs of frequency ：every day，once a week，twice a week，three times a week, once a month，twice a month，And we learnt to talk about how often people do things.
Step 5　巩固与提高(Progress)
【探究点】
How often do you exercise？你多久做一次运动？
how often意为“多久一次”，用于询问某事发生的频率或单位时间内某人做某事的次数，回答一般用表示频率的副词(always, usually, often, sometimes, hardly ever, never)或短语(every day, once a day)等。
【针对训练】
— __B____ does your cousin go to the gym
— Twice a week.
A．How long　　　　B．How often　　　　C．How soon　　　　D．How many times
【探究点】
Next week is quite full for me. 下周我相当忙。
full是形容词，意为“忙的；满的；饱的”；be full of意为“充满”。
【针对训练】
你吃饱了吗？
Are you full
未来看来充满希望。
The future seems to be_full_of hope.
§教学反思：将听、说、读、写的任务结合起来锻炼了学生对语言的综合运用能力，也巩固了学生对目标语言的学习、识记和运用。
通过前面的听、说训练对这节课的目标语言有了一定的了解与认识，并且从一定程度上有了创新的能力，通过此环节让学生达到学以致用的效果。
第三课时　Section A (Grammar Focus～3c)
类别 课时要点
重点单词 1.maybe (adv.)大概；或许；可能　　　　　2.least(adv. adj.& pron.)最小；最少
重点词组 3.at least至少；不少于；起码
重点句式 4.—How often does he watch TV？　　　　　他多久看一次电视？—He hardly ever watches TV. 他很少看电视。5．—What does she do on weekends 她周末做什么？—She sometimes goes shopping. 她有时候去购物。
§自主学习案
根据句意及汉语提示写出单词。
1．Next weekend is quite full(满的) for my mother.
2．I want to learn swing(摇摆) dance.
3．Maybe(也许) Lily is still sleeping.
4．Sally often goes to the movies with her parents on weekends(周末)．
5．Sam plays soccer at least(最少) twice a week.
§课堂导学案
Step 1　准备与热身(Preparation)
This activity provides reading practice using the target language.
Look at 3a and answer my questions.
T：What do you do on weekends Now to learn more about the things you do，please find out more with your partners about the activities.
Models：
A：What do you usually do on weekends
B：I always exercise.
A：What do they do on weekends
B：They often help with housework.
…
Step 2　呈现与输入 (Presentation)
First ，teach students how to use the words (do/does)．
Then ask students to do the following exercises.
Complete the questions with do or does. Then match the questions and answers in 3a.
Then do the writing work. (3b)
Ask students to do chain drills practicing writing about the Wh－questions.
Then show the questions and your partner's answers prepared in advance and ask students to fill in the blanks together.
T：Now try to use the words given to write questions. Then ask and answer them with a partner. I will give you several minutes to think about your answers.
The goal: Students can differentiate the Wh－questions clearly.
Step 3　练习与体验 (Practice)
Ask students do interview, three of the classmates to fill in the following chart. Find out what time they do these activities. Then give a report to the class.
T：English is difficult，but it can be easy if you have some good methods.How do you study English？How often do you study English？Please work in groups of four and write about your answers in this chart.
Step 4　运用与生成 (Production)
Ask some students to sum up this lesson by overhead projector and then have a test for the aim.
Check the answers and correct the answers.
Step 5　巩固与提高(Progress)
【探究点】
She sometimes goes shopping. 她常常去购物。
sometimes意为“有时”，是副词，相当于at times；sometime意为“将来的某个时候”；some times意为“数次”；some time意为“一段时间”。
go shopping意为“去购物”；类似的结构有：go swimming(去游泳), go boating(去划船), go fishing(去钓鱼)等等。
【针对训练】
He said he would come to see us __A__the next afternoon.
A. sometime 　　　　　B. some time 　　　　　C. sometimes　　　　　D. some times
他经常在周末去钓鱼。
He often goes_fishing on weekends.
【探究点】
I go to the movies maybe once a month.我大概一个月看一次电影。
maybe是副词，意为“大概，也许”，作状语，用于句首或句中；may be意为“可能是”，作谓语动词。
【针对训练】
也许他是错误的。
Maybe he is wrong.
＝He may be wrong.
【探究点】
He plays at least twice a week.一周他至少踢球两次。
at least意为“至少”。
【针对训练】
但是你至少应该去一次。
But you should go at least once.
§教学反思：本节课在第一课时的基础上引导学生进一步体会运用并巩固目标语言。本节课的语法内容中包含对一般现在时表述行为习惯的复习。对于一般现在时疑问句中助动词的使用一直是学生们的易错点。活动3a首先让学生用do或does补全“How often…？”问句或“询问某人是否从事某项活动”的一般疑问句，然后将问句和对应的答语匹配。学生需要判断问句的类型，并抓住问句和答语中的人称主语及活动内容等关键信息，这是一个关注语言结构的练习。活动3b让学生将所给词语连词成句，从而关注“How often…？”“What… usually do on weekends？”句型中的语序。
第四课时　Section B (1a～1e)
类别 课时要点
重点单词 1. junk (n.)无用的东西　　　　　　　　　　　2. coffee(n.)咖啡3．health(n.)健康；人的身体(或精神)状态
重点词组 4.junk food垃圾食品　　　　　　　　　　　　5.be good for sb.对……有好处6．want sb. to do sth.想要某人做某事
重点句式 7.—How often do you exercise？　　　　　　　　你多久锻炼一次？—I exercise every day. 我每天锻炼。8．How many hours do you sleep every night 你每晚睡几个小时？
§自主学习案
根据句意及首字母提示完成句子。
1．Doing exercise is good for our health.
2. My mother wants me to drink milk every morning.
3. How many hours do you do homework every day
4．Don't eat so much junk food, it's bad for your health.
5. Would you like some milk or coffee
§课堂导学案
Step 1　准备与热身(Preparation)
1．Show some pictures to Ss：milk，chocolate，fruit，vegetables，coffee，etc.
2. Teaches these words.
3. Shows the pictures quickly, let the Ss repeat these words as quickly as they can.
4. Ask individual Ss to read the words aloud.
Step 2　呈现与输入 (Presentation)
1. Ask Ss to match words to the pictures, then check answers in pairs.
2．Checks answers.
3．Ask individual Ss to read the answers aloud.
Step 3　练习与体验 (Practice)
Asks Ss some questions:
T: Do you like milk
S1: Yes, I do.
T: How often do you drink milk
S1: I drink milk every day.
…
Let Ss read the dialogue in 1b
Then invite some pairs to read aloud.
Ask Ss to discuss the key points, and show PPT to students.
Step 4　运用与生成 (Production)
T：Now you will hear a reporter interview two people，Tina and Bill.Before listening，we shall talk about a question “What is health？”. If I never exercise and never eat any junk food，am I healthy
S：No.
T：If I eat lots of fruit and vegetables and drink milk，am I healthy
S：Yes.
T：Now listen to the recording and decide if Bill and Tina are healthy. Circle your answer to each question.
The first time，you only listen. The second time，circle Yes, No, or I don't know.
T：Let's check the answers.
Is Bill healthy？No.
Is Tina healthy？Yes.
We have got to know about Tina and Bill's health.Listen again and fill in the blanks in the survey about how often they do the things.
Look at the example in the speech bubbles.Tian Ling and Guo Bin read it to the class，please.
Now work with your partner.Student A, you are the reporter.Student B, you are Tina or Bill. Ask and answer questions about the things in the survey. Then change roles.Student A, you will be Tina or Bill, and Student B，you will be the reporter.Then ask and answer the questions for the class，using as many Wh－questions as possible.
Step 5　巩固与提高(Progress)
【探究点】
But my mother wants me to drink it.但我妈妈要我喝(牛奶)。
want的用法
①want sth. 想要某物(后直接接名词作宾语)
②want to do sth. 想要做某事
③want sb. to do sth. 想要某人做某事，其否定形式为want sb. not to do sth.
【针对训练】
妈妈要我下雨天别出门。
Mom wants me_not_to_go_out on rainy days.
【探究点】
She says it's good for my heath.她说这对我的健康有好处。
health名词，意为“健康；人的身体(或精神)状态”，为不可数名词。be good for 意为“对……有好处”，其反义短语为be bad for，意为“对……有坏处”。　　
【针对训练】
Eating more vegetables __C__ our health.
A．are good for　　B．is good to
C．is good for D．are good to
§教学反思：本节课的设计体现了任务型教学的设计理念，听说课的基本模式，由易至难，逐层递进，由笼统到具体，使学生在学习任务中体验英语的乐趣，最大限度地使每一位学生都参与进来；对于听力部分，在听之前都作了相关的渗透与铺垫，有利于培养学生学习英语的良好习惯。
第五课时　Section B (2a～2e)
类别 课时要点
重点单词 1.result(n.)结果；后果　　　　　　　　　　　2.percent(n.)(＝per cent)百分之……3．online(adj.)在线的；联网的 4.television(n.)电视节目；电视机5．although(conj.)虽然；尽管；即使 6.through(prep.)以；凭借；穿过7．mind(n.)头脑；心智 8.body(n.)身体9．such(adj.& pron.)这样的；那样的；类似的 10.together(adv.)在一起；共同11．die(v.)消失；灭亡；死亡 12.writer(n.)作者；作家
重点词组 13.fifteen percent 百分之十五　　　　　　14.not…at all 一点也不15．the answer to the question 问题的答案 16.the best way to do sth.做……最好的方式17．such as 例如；像……这样 18.spend…with 某人花费时间做某事19．ask sb. about sth. 询问某人某事 20.go online 上网21．be surprised that…惊讶于……
重点句式 22.She says it's good for my health.　　　　　　　　　　　　她说它对我的健康有益。23．It is good to relax by using the Internet or watching games shows.通过上网或者观看电视节目休息是不错的。24．It is healthy for the mind and the body. 身心健康。25．Start exercising before it's too late! 要尽早地开始进行锻炼！
§自主学习案
根据句意及首字母提示完成单词。
1．I knew many ways by using the Internet.And I got more help in writing.
2．Jim's mother usually buys some fruits such as apples and strawberries for him.
3．Although the man was in trouble，he still didn't ask for help.
4．We rode the horses through the forest and arrived at the old town.
5．Twenty percent of the students in my class walk to school every day.
§课堂导学案
Step 1　准备与热身(Preparation)
T：Good morning, class.Look at the picture.Let's talk about the activity you often do.Please work in pairs，using as many Wh－questions as possible.
What do you do in your free time？(Let some students tell the others about their activities) and finish 2a ranking.
Step 2　呈现与输入 (Presentation)
In 2b，ask students to read the following passage.
T：Now look at the passage in 2b. It's about “What do No.5 High School Students do in Their Free Time？” After reading，please circle the activities.
After that ，ask the students to read the passage again and complete the pie charts on page 14.
Step 3　练习与体验 (Practice)
In 2c，ask students to do the exercise in 2c.Read the article in 2b again and answer the questions.In 2d，ask students to do the exercise in 2d，According to the article and the pie charts in 2b，write sentences with the percentages using always，usually or sometimes.
Then do the writing work.Write about your own pie chart.(2e)
Step 4　运用与生成 (Production)
This period we've learnt some words and learnt to interview somebody with the sentence：How often
Step 5　巩固与提高(Progress)
【探究点】
Here are the results.这是结果。
该句是一个倒装句，用来表示强调。句子以here，there等副词开头，动词为be，come, go, run等词时，常用这种句式。若这类结构中的主语为代词时，则不需要倒装。
【针对训练】
我们老师来了。
Here __comes_our_teacher__．
【探究点】
We were surprised that ninety percent of them use the Internet every day.我们很惊讶有90%的同学天天使用因特网。
surprised形容词，意为“吃惊的；惊奇的”。常用于“be surprised at…；be surprised to do sth.；be surprised that＋从句”结构中，意为“对……感到惊奇”。
【拓展】surprised常用来修饰人；surprising常用来修饰物。
【针对训练】
We are __surprised__(surprise) at this beautiful city.
【探究点】
It's good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise.通过使用因特网或者观看游戏节目来放松是很好的，但是我们认为放松的最好的方式是通过锻炼。
①by介词，意为“通过……方式，途径，手段”，后常接名词、代词或v.－ing形式，对该短语提问应用how。
②the best way to do sth.意为“做某事的最好方式”，有时也可用the best way of doing sth.。
【针对训练】
—How do you study English
—__C__ reading it every day.
A．At　　　　　　B．On　　　　　　C．By　　　　　　D．In
§教学反思：本节阅读课的设计体现了任务型教学的设计理念，由学生的实际入手，导入新课。由学生的实际阅读和表达能力出发引导学生逐步了解课文、分析课文、获得信息，进而进行语言输出。饼状图的理解和做法对学生来说稍有难度，需要继续练习使用。
第六课时　Section B (3a～Self Check)
类别 课时要点
重点单词 1.dentist(n.)牙科医生　　　　　　2.magazine(n.)杂志；期刊3．however(adv.)然而；不过 4.than(prep.& conj.)(用以引出比较的第二部分)比5．less(adv.)较少；较小(adj.& pron.)较少的；更少的　　　6.point(n.)点；得分
重点词组 7.go to the dentist 去看牙医　　　　　　　　　　8.more than 多于9．less than 少于 10.teeth cleaning 清洁牙齿11．a 16－year－old student 一名16岁的学生
重点句式 12.She watches TV for more than two hours a day.她每天看2个多小时的电视。13．Jane is a 16－year－old high school student in the United States.简是美国一名16岁的高中生。
§自主学习案
根据句意及汉语提示完成句子。
1．I have a toothache ，so I have to see dentist(牙医)．
2．—What are you doing
—I'm reading a magazine(杂志) about teenagers.
3．I think there is going to be less(更少的) pollution(污染)．
4．Look ，our team has got 10 points(分数). We will win the game.
5．—How many birds can you see
—Let me count. One，two…，oh, more_than(多于) ten.
§课堂导学案
Step 1　准备与热身(Preparation)
Here is another report from Jane. But it doesn't finish. Now who can read the report to the class While reading, please say “blank” each time you come to a blank. Li Hong, please.
Now fill in the blanks in Jane's report according to the information in the chart above, blackening all the useful expressions at the same time.
Let's look at 3b. First ，teach students how to use the expressions(always/every day/twice a week/never)．
Then ask students to complete the chart with your own information in 3b.
Step 2　呈现与输入 (Presentation)
Ask some students to write a report about their good and bad habits using the report in 3a as an example.
Check the answers and correct the answers.
Step 3　练习与体验 (Practice)
Let's look at the six questions on page 16 and take the health quiz.Then work in groups of six.Then ask other students in your group questions about healthy and unhealthy habits. Use the six questions during your survey.Compare your results with your partner's.
At last, decide: Who is the healthier
This activity provides a comprehensive review of all key vocabulary presented in this unit. Ask students to check all the words they know.
T：Now let's look at the first part and review the words and phrases you learned.
This activity provides a comprehensive review of all key sentences presented in this unit. Ask students to check all the sentences using the information in Self Check 1.
Ask students to do the exercises in Self Check 3. Then ask students to read it .
Step 4　运用与生成 (Production)
Ask some students to sum up this unit by overhead projector and then have a test for the aim.
Check the answers and correct the answers.
Homework：
1．Ask students to finish Activities.
2．Ask students to summarize what they have learned in this unit and prepare for the next.
3．Please write a passage about your friend's report.
This period we know what healthy things are and unhealthy things are.And we've learnt to write something about one's own habit .Each of us should exercise every day and eat healthy food. Keep healthy and study better.
Step 5　巩固与提高(Progress)
【探究点】
Jane is a 16－year－old high school student in the United States.简是一个16岁的美国高中生。
16－year－old意为“十六岁的”，为复合形容词。这种复合形容词有两个特点：一是数词、名词、形容词之间要用连字符连接；二是数词后的名词要用单数形式。
【针对训练】
A __A__ girl named Dong Xinyi looked after her disabled father.
A．three－year－old　　　　　　　　　　　B．three－years－old
C．three years old　　　　　 　 　　　　D．three year old
【探究点】
However，she has some bad habits，too.然而，她也有些坏习惯。
however副词，意为“然而；不过”，在句中有转折的含义，相当于but。可位于句首、句中或句尾。若位于句首，其后要加逗号隔开；若位于句中，其前后都要用逗号隔开；若位于句末，其前要用逗号隔开。but只能位于句中。
【针对训练】
He is very rich, __B__，he never feels happy.
A．but　　　　　　　　B．however　　　　　　　　C．so　　　　　　　　D．though
【探究点】
She often watches TV more than two hours a day.她经常看电视超过两个小时。
more than意为“超过；多于”，相当于over。
【拓展】not more than＝only仅仅；不过
no more than 不多于；不超过
【针对训练】
我们班有超过一半的同学天天读书。
More_than_half of students in our class read books every day.
【探究点】
none没有一个
none表示： 没有人， 没有任何东西； 谁(什么， 一点)都不(没有)；……中任何人(事物、部分)都不(没有)。一般要跟of 连用，也可用于回答how many，how much 提问。
【针对训练】
没有一部电话不是坏的。
None of the telephones can work.
§教学反思：本节课练习了用所学目标词汇和语言进行写作并通过一系列的练习检测了学生综合运用本单元所学语言的能力，基本达成教学目标，但是学生运用语言的熟练程度还有待于进一步提高。