Unit2 How often do you exercise?Section A 1a-2d 获奖优质教案

Unit2 How often do you exercise?
Section A （1a-2d ）
●Teaching and learning Goals:
一、功能：Talk about how often you do things.
二、词汇和常用表达：Learn to use the words and sentences: always, usually, often, sometimes, hardly ever, never, once/twice/three times a week/month, phrases, about free time activities, What do you usually do on weekend? What do/does ...do on weekends？How often do/does...?
三、学习策略：Guide students to improve listening and speaking skills by pair work and group work; Take part in the activities of role --play; sum up the structures questions about present simple tense in groups.
四、文化知识：Let students take part in all kinds of healthy activities such as helping with housework and reading books.
●Teaching and learning steps:
Step 1 Pre--listening activities
1.Preview
Ask the students to translate the following Chinese into English.then let them write English down without looking at the textbooks.
Ask the students to put them into English orally,
（1）帮助做家务_____________
（2)去购物 _______________
（3)去看电视 ________________
（4)去看电影_________________
Ask the students to translate the following sentences.
你多久锻炼一次？ __________________________________________________________
你周末通常做什么？____________________________________________________________
(3)我经常去看电影。________________________________________________________________
(4)你最喜欢的电视节目是什么？
【设计意图】本部分词组和句子为学生的预习作业，词组和句子都是本节课的重要语言知识，该部分预习内容可以帮助学生更有目的性的预习。同时通过检测学生的预习效果，教师可以更有针对性地教，学生可以更有针对性的学。【来源：21·世纪·教育·网】
2.Warming up and leading in
T: Hello, boys and girls！On weekends ,I often do some housework and sometimes to go shopping .What do you do on weekends and how often do you do it?
Name
Activities
How often
S1
?
S2
?
S3
?
_______
?
S1:I always _______and often__________.
S2:I usually_______and sometimes__________.
S3:_______________
【设计意图】引导学生列出一些常见的周末活动并让别的学生在黑板上板书激活了学生得到思维图示，同时也引出了谈论不同活动频率时所要使用的频度副词，紧扣本课话题。【出处：21教育名师】
T:I know you all have a relaxing weekend. Please look at the picture on page9.It shows many weekend activities. What are the weekend activities?
S4:help with housework,reading__________
S5:exercise,watch TV———————
S6:go to the movies , go shopping___________
T:Let’s list the weekend activities together.
Ss: help with housework,__________
T: OK,You all are wonderful!Now, let’s come to 1a.Look at the picture and make a list of the weekend activities.
【设计意图】引导学生先单独说出课本插图中的活动，在集体说出插图中的活动，最后完成1a的活动列表。这种先说后写的过程可以给基础不好的学生创造更多模仿的机会。
Go on asking students some questions after checking the answers.
T:How often do you help with housework?
S7:I __________help with housework.
T:How often does S7 help with housework?
S8:He/ She ________ help with housework.
T: What do you usually do on weekends?
S9:I usually _________
T:Do you go shopping?
S10:Yes,_______./No,________.
T: What does S10 usually do on weekends?
Ｓ11:He/She usually__________.
【设计意图】通过师生对话,激发学生学习的兴趣，激活他们头脑中的相关知识，，自然引出本节课的三个重点句型：What do you usually do on weekend? What do/does ...do on weekends？How often do/does...? 并以此引导学生观察教材的主题图，按要求完成活动。
Step2 While-listening activities
1. Listen and find the general idea of 1b.
The general idea of the conversation is about__________________________________________
A .how to spend weekends.
B. the frequency of weekend activities.
C. Healthy life style.
Listen for the specific ideas of 1b.
Ask students to read the frequency words in 1b.
Explain the frequency words to students.
always(100 %),usually(80%),often(60%),sometimes(40%),hardly ever(20%),never(0)21*cnjy*com
【设计意图】让学生能够熟练频度副词并学习它们的具体用法，为顺利完成下面的听力练习降低了难度。 （3）Ask students to listen and write the activities next to the correct frequency words.
always(100 %)exercise_____________
usually ____________________
often ____________________
sometimes ____________________
hardly ever ____________________
never(0) ____________________
(4)T: Listen again and complete the conversation according to the tape.
Reporter: What do you__ do on weekends?
Girl1:I__go shopping.
Boy1:I__go shopping. I__watch TV.
Boy2:I__exercise.
Girl2:I__help with housework.
Reporter: How about you?
Girl3:I__watch TV. I__read.
Reporter: Oh,why is that?
Girl3:Oh,Idon’t know. I guess I just like book.
注：在听之前，一定让学生快速地把听力填空浏览一遍，并且给予听力策略的指导——既注意听力材料中的周末生活和频度副词。
Step 3 Post-listening activities
Listen to the tape and repeat. Then read and recite the conversations individually.
Ask some students to role-play the conversations in front of the class.
Ask students to practice the conversation in the picture in 1a and then make their own conversations about what they do on weekends.
For example:
A:What do you do an weekends?
B:I usually watch TV.
A:Do you go shopping?
B:No,I never go shopping.
Ask some students to report the students’ activities in the picture in 1a.21cnjy.com
For example:
In the picture, the girl 1 often goes to the movies. The girl 2 sometime goes shopping.21教育名师原创作品
_____________________________________________________________________________________________________________________________________________________________________________________
【设计意图】本部分的内容重在培养学生们口头表达的能力，同时通过仿读、背诵、表演、改写对话，让学生更好地内化语言知识。利用非听力因素辅助理解是一种重要的听力策略，而根据不同的听力任务决定采取何种具体做法便是对听力技巧的训练。21*cnjy*com
Step 4 While-listening activities
1.Prepare for listening
Ask students to look at the picture in 2a and discuss the following questions.
①What’s the boy’s name?
②Is the person asking questions a man or a woman?
③What question is the reporter asking Cheng Tao?
④What’s Cheng Tao’s answer?
⑤Who’s asking questions in the conversation?
⑥What other activities does Cheng Tao do?
Check the answers.
【设计意图】帮助学生了解对话中的人物关系和活动内容，让学生意识到，可以利用一些非听力因素来辅助理解，提高听力效率。
2.Listening for the general idea of 2a.
T: Class ,please at the picture and the chart in 2a.Can you guess what the conversation is about? S1: About Cheng Tao’s activities.
S2:About Cheng Tao’s plan.
S3:About________.
T：Listen carefully and get the general idea.Let’s see which student is right.
【设计意图】首先让学生根据图片猜测对话大意，既可以使学生有针对性地听又可以培养他们的推断能力，这样就可以层层递进，由易到难，训练到位。
The general idea of the conversation is about_____
A:what Cheng Tao likes doing
B:how often Cheng Tao does these activities
C:what Cheng Tao plans to do
Listening for the specific ideas of 2a.
T:Class, we all know the general idea of the conversation. Listen for the special ideas and then you’ll know the answers.
(1)Listen and number the activities <1---5> in the order you hear them.
Activities
How often
a.____ go to the movies
Every day
B.____ watch TV
Once a week
C.____shop
Twice a week
D.______exercise
Three times a week
E.____read
Once a month/twice a month
Listen again.Match the activities in the chart above with how often ChengTao does them.
Check the answers by asking and answering.
For example:
T:How often does Cheng Tao watch TV.
S1:He watches TV twice a week.
【设计意图】以问答的方式检测学生的答案可以锻炼学生的口头表达能力。
T:Class,go through the blanks please.Then listen and complete the conversation according to the tape.
Reporter:So,ChengTao,how often do you watch TV?
ChengTao:Hmm____about_____a week,I guess.
Reporter:Uh-huh.And____do you read?
ChengTao:Oh,I read____at school!
Reporter:How often do you go to the movies?
ChengTao:Oh,I exercise about_____a week.
Reporter:How often do you shop?
ChengTao:Shop?I shop about_____a week
注：在听之前，一定让学生快速地把听力填空浏览一遍，并且给予听力策略的指导——及注意听力材料中的周末活动和频度副词。【来源：21cnj*y.co*m】
【设计意图】在学生做听力之前，先给予一定的听力策略指导，以帮助学生有针对性的去听，这样可以提高做题的准确率，消除学生对听力的恐惧心理。
Step 5 Post-listening activities
Listen to the tape and repeat. Then read and recite the conversation individually.
Ask some students to role-play the conversation between the reporter and Cheng Tao in front of the class.
Let the Ss fill in the blanks in the rewriting passage. First give the Ss time to practice it by themselves. Then the Ss retell the passage with the teacher. Last choose several Ss to retell the rewriting passage individually.
Cheng Tao often watches TV about____and____the books every day at school. He maybe goes to the movies____. He_____ about three times a week and shops about_____.21世纪教育网版权所有
【设计意图】本部分的内容重在培养学生们口头表达的能力，同时通过仿读、背诵、表演、改写对话，引导学生更好地内化语言知识。
4.Complete 2c.
①Let students read the activities in the chart. Make sure every student can read and write them.
②How often do you do these activities? Fill in the chart and then make conversations,
For example:
A:How often do you watch TV?
B:I watch TV every day.
A:What’s your favorite program?
B:Animal World.
A:How often do you watch it?
B:Twice a week.
③Let several pairs role-play their conversations in front of the class.【版权所有：21教育】
【设计意图】通过自编对话、表演对话，让学生能够把学到的语言知识有效输出。
Step 6 Reading and practice
Ask students to read the conversation in 2d in silence.
. Let students answer the questions. Then let Ss read them loudly in pairs. Last let Ss ask and answer in pair in front of the class.
①Is Claire free next week? Why?
②How often does Claire have dance lessons?How about her piano lessons?
③What kind of dance is Claire learning?
④What does Jack invite Claire to do? When can Claire join Jack for the activity?
【设计意图】回答完问题后，让学生两人一组大声朗读、互相问答，目的是让学生在读的过程中深刻理解对话内容，提点高了他们口语表达能力，为下面的角色扮演和对话填空做准备。
(2). Play the recording for students to listen and imitate. Then ask students to practice the conversation for some minutes. Last ask some pairs to role-play the conversation, see which pair is the best,
【设计意图】让学生以小组竞赛是方式分角色表演对话，使所学的语言知识得以有效输出。
(3). Fill in the blanks.
Jack:Hi,Claire,are you____next week?
Claire:Hmm____next week is quite____for me,Jack.
Jack:Really?How come?
Claire:I have______lessons.
Jack:What kind of dance are you leaning?
Claire:Oh,swing dance.It’s fun!I have class____a week,every Monday.
Jack:How often___you have piano lessons?
Claire:_____a week,on Wednesday and Friday.
Jack:Well,how about Tuesday?
Claire:Oh,I have to_____with my friends.But do you want to come?
Jack:Sure!
【设计意图】让学生进一步理解对话内容，对对话的细节和主旨大意都有一个清晰的了解，同时强化了学生对一般现在时的掌握。
Step 7 Summary
T:Boys and girls!What words,phrases and sentences did you learn today?Please write them out.(Ask two students to write them on the blackboard.)
Words and phrases:always, usually, often, sometimes, hardly ever, never, once/twice/three times a week/month, phrases, about free time activities,
Sentences:What do you usually do on weekend? What do/does ...do on weekends？How often do/does...?
【设计意图】让学生学会自己总结本节课所学的目标词汇和目标语言，对所学内容进一步强化巩固。
Teacher’s words
T:Boys and girls!In this class,you are all wonderful!In your free time,you should take part in all kinds of healthy activities to relax yourself.It’s good for you.You also can take part in other students’ activities .You must get along well with other students.After class,you’d better make a plan for your future activities and make a schedule.Ok?
Ss:Ok.
【设计意图】此环节为情感教育，让学生积极参加对各种健康活动，可以丰富学生的业余生活，开阔学生的视野，增进与其他同学的感情。
Step8 Inquiry into knowledge by translation.
Ask students to look at the following sentences and try to summarize the language rules and fill in the blanks.The students can help each other and have a discussion after doing the following by themselves.
—How often do you have piano lessons?—Twice a week.21·世纪*教育网
______________________________________________________________21教育网
—How often does he watch TV?—He hardly ever watches TV.
______________________________________________________________
how often意为“___”，用来提问在某一特定的时间内进行某个动作的次数。答语为表示频度的副词，如：总是___;通常___;经常___;有时___;几乎不___;从来不____;或是表示次数的时间状语。如：每天____;一周两次____;一个月两次_______;一年三次_____。
虽然how long,how soon都表示“多久”的意思，但区别如下：how long表示动作的持续长度，主要用来对一段时间（如in an hour,in two weeks等）提问。如—How long did he stay here?—For about two weeks.
How soon指再过多久，主要用来对表示将来的一段时间（如in an hour,in two weeks等）提问。如—How soon will he be back?—In two days.
用how long,how soon,how often填空。
①—____ _____do you watch TV every day?—For an hour.
②—____ _____do you watch TV?—I watch TV every day,
③—____ _____will you finish your homework?—In about half an hour.
I go to the movies maybe once a month.
maybe意为“_____”，它与may be的区别如下：
maybe是______词，意思是“也许；可能”，在句中作状语，相当于perhaps，常位于句首。如Maybe she is at home now,but I’m not sure.
May be中，may是__动词，be是动词原形，两者构成完整的谓语形式，与主语构成系表结构，意为“也许是；可能是”。如：I can’t find my watch.It may be lost.
Maybe和may be可相互转换。如：你可能是对的。_____you are right.=You___right.
【设计意图】本节课的翻译探究先让学生自己自己做，然后在组内讨论。组内学生如果能把答案都讨论出来并展示，教师用语言给予鼓励表扬，若解决不出，看其他组能有解决的吗，最后老师再点拨，而且配有句子可以更好帮助学生理解知识点。2·1·c·n·j·y
Step 9 The end-of- class test
按要求改写下列句子。
Tom sometimes goes to the movies.（对画线部分提问）
_______ ________ _________Tom_________to the movies?
2.He usually reads newspapers on Friday afternoon,（对画线部分提问）2-1-c-n-j-y
________ ________he usually______on Friday afternoon?
She often goes shopping.(改为一般疑问句，并做否定回答）
_______she often_______shopping?
No,she______.
They exercise twice a week to keep healthy.（改为否定句）
They______ _______twice a week to keep healthy.
My favorite program is CCTV News.（对画线部分提问）
_____ ______your favorite program?
翻译下列句子。
我几乎从不看电影。____________________________
你最爱看什么电视节目？________________________________
我这个星期相当忙。__________________________________________-
—你多久帮忙忙做一次家务？—至少一周两次。_______________________________
—他经常熬夜吗？—不，或许一个月一两次吧。_____________________________
【设计意图】让学生先自己做，发现不会的地方，然后分组讨论解决疑难问题。根据学生反馈的结果，以学评教。
Step 10 Homework
You must:
1.Make a list of your weekend activities.
2.Recite the conversation in 2d.
If you can:
Write a short passage about how often you do the things in 2b.
教学反思：
亮点：1.在导入时让学生列出周末活动并写在黑板上，这样就激活了学生的思维图示，并且引出了本节课所需的频度副词，紧扣本课话题。
2.根据现实生活与学生对话，从而引出目标语言 ：What do you usually do on weekends? What do/does ...do on weekends？How often do/does...?
3.听力每个环节都有适当过渡语，且注意语言的抑扬顿挫，这样极大地调动了学生的听力积极性。同时适时给学生鼓励性的评价。
4.在听后活动中，通过让学生仿读、背诵、表演、改写对话等活动来培养学生的口头表达能力，同时用学过的频度副词自编自演对话，使学生更加牢固地掌握所学的语言知识。
5.通过教师寄语教育学生积极参加各种健康的周末活动，从而丰富学生的业余生活，开阔了视野，增进了师生之间的感情。
不足之处：这节课内容设计的点多，容量大，所以每一个环节的时间都比较紧，因此有的地方处理不深，有点蜻蜓点水。另外，由于时间紧，对于成绩较差的同学关注不够，分层教学做得不够好。
使用建议：1．预习内容一定要提前布置给学生，便于学生更有目的性的去预习，提高课上做题速度。
2．导入部分，不必要求学生们就都能快速掌握频度副词用法，在接下的活动中学生们会逐步感知。
Keys:预习检测：
（1）help with housework （2）go shopping （3）watch TV （4）go to the movies
(1)How often do you exercise? (2)What do you usually do on weekends? (3)I often go to the movies. (4)What’s your favorite program?21·cn·jy·com
翻译探究：
你多久上一次钢琴课？ 一周两次。
他多久看一次电视？ 他几乎不看电视。
多久一次 always,usually,often,sometimes,hardly ever,never,every day ,once a week ,twice a month,three times a yearwww.21-cn-jy.com
How long , How often , How soon
二.我可能一个月看一次电影。或许，可能
副 2.情态 3.Maybe ;may be
当堂检测：
一、1.How often does go
2.What does do
3.Does go doesn’t
4.don’t exercise 5.What is
二．1.I hardly ever go to the movies.
2.What’s your favorite program?
3.This week is quite full for me.
4.How often do you help your mother with housework? At least twice a week .www-2-1-cnjy-com
5.Does he often stay up late? No,maybe once or twice a month.