八年级英语师生共用讲学稿
Unit 2 How often do you exercise
第二课时： Section A 2d-3c
执笔 : 审核：
学习目标
1．学会谈论关于自己和他人课余时间活动的话题并恰当运用频率副词和短语。
2．学习并掌握：
1) 词汇：full, swing, swing dance, maybe, least, at least
2) 句子：---What does she do on weekends
---She sometimes goes shopping.
---How often do you go to the movies
---I go to the movies maybe once a month.
---How often does he watch TV
---He hardly ever watches TV.
--- Do you go shopping
---No, I never go shopping.
课前准备练习：翻译下面词组
1.空闲________________ 2.摇摆舞_______________________
3.上钢琴课_____________ 4.和朋友一起打网球__________________
5.想要来_______________ 6.几乎从不__________________________
7.繁忙_________________ 8.一周两次___________________________
知识点讲解：
maybe“也许，可能”
区别maybe 和may be
maybe 副词，意思是“也许、可能”，在句中作状语，常位于句首，有时也可位于句中。
may be may 是情态动词，be 是动词原形，两者构成完整的谓语形式，与主语形成系表结构，意为“也许是、可能是”。常位于句中。
He may be in the library.=Maybe he is in the library.他或许在图书馆。
How come “怎么回事？怎么会？”，表示某件事情很奇怪，有点想不通；课单独使用，也可引导一个问句，相当于疑问词why。但how come 开头的特殊疑问句使用的仍是陈述语序。
How come you didn’t tell me about it =Why didn’t you tell me about it
你怎么不早点告诉我这件事？
How come Tom didn’t come to the party 汤姆怎么没来参加聚会呢？
free 形容词，意为“空闲的；有空的”，反义词为busy.
be free “有空”相当于have time ,
课堂跟踪练习：
（ ）1.---What does he do in the evening
---He usually__________.
A. watch TV B. exercises
C. read books D. go to the movies
（ ）2. He wants me ______him______his English.
A. to help ;with B. help; to study
C. helping; with D. to help; studying
（ ）3. ---________does she go shopping --- Twice a month.
A. How long B. How soon
C. How often D. How many
（ ）4.---________ apples are there on the table --- Four.
A. How many B. How much
C. How long D. How often
（ ）5.I often go to the movies _______a week.
A. one or two time B. two and three times
C.three or four times D. once and twice
课后巩固练习：
用所给单词的适当形式填空.
1.He brushes his teeth________(two) a day.
2. You must eat more vegetables and keep__________(health).
3. The movie is very __________(interet).
4. My mom wants me ___________(drink) milk every day.
5.Jim uaually ________(have)meat and eggs for dinner.
6. How often ______he ______(read) English
7. Remember________(bring)your homework here tomorrow..
8. It’s important for us __________(learn) English well.
9. How about _________(play) football now
课后巩固练习： 单选：
( )1.Tom watches TV three _____ four _____ a week.
A. and, time B. and, times
C. or , times D. or, time
( ) 2.Here _____ the result ____ your English exam.
A. is,of B. are,on
C. are,of D. is,about
( )3.He is_____late for school.He isn’t a good student.
A.often B.never
C.not D.be
( )4.I have an interesting book to ___________.
A.see B.read
C.watch D.look
( )5.The old man is well because he often ______.
A.exercises B.drinks C.sleeps D.plays
( )6.I usually play tennis a month.
A.twice B.twice time C.two times D.twice times
( )7.--- do they play football ---Always.
A.How soon B.How much
C.How many D.How often
( )8.His mother wants him at home today.
A.stays B.stayed
C.to stay D.staying
( )9.---______ does your mother go for a walk？---Every afternoon.
A.How long B.How often
C.How much D.How many
( )10.---______ does Kitty dance every day ---Two hours.
A.How often B.How long
C.How much D.How many八年级英语师生共用讲学稿
Unit 2 How often do you exercise
第三课时：Section B 1a--- 2e
执笔： 审核：
学习目标：
1．学会谈论关于自己和他人健康方面的话题并恰当运用频率副词和短语。
2．学习并掌握本课时的 词汇：junk, junk food, coffee, health, result, percent, online, television, although, through, mind, body, such, such as, together, die.
课前准备练习：
预习本课时内容选用方框里的词, 用其适当的形式填空.
1. I eat fruit ________ drink milk every day.
2. My parents ______ me to the park last Sunday.
3. He usually comes to school ______.
4. Please _______ this book to Ann.
5.Mum ______ me to get up at 6:00 and run with her.
6. You must ______ to eat less meat.
7. A lot of vegetables ______ you to keep in good health.
8. Grandma is pretty healthy because she ______every day.
知识点讲解：
1. She says it’s good for my health. 她说它对我的健康有益。
be good for… 对……有益
eg: Mike is good for your health. 牛奶对你的健康有益。
2. Last month we asked our students about their free time activities.
上个月我们问了我们的学生关于他们闲暇时间的活动。
( 1 ). ask sb about sth. 问某人关于某事
eg: She asked him about his health. 她询问了他的健康状况。
( 2 ). ask sb to do sth 要求某人干某事，其否定形式是：ask sb not to do sth.
eg: Parents ask us to drink milk every day. 父母要求我们每天喝牛奶。
( 3 ). ask sb for sth. 向某人要某物
eg: They asked me for help. 他们向我求助。
3. Here are the results. 是倒装句，正常语序是The results are here. 句子的主语是The results, 系动词是are, here 是表语，为了突出results,才用了倒装句。
注意：倒装句的谓语的数由主语的数决定。
eg: Here is my book. 这是我的书。
4. We found that only fifteen percent of our students exercise every day.
我们发现只有百分之五十的学生每天锻炼。
( 1 ). percent是可数名词，但单复数形式相同。与数词连用时，数词应置于percent之前。 eg: twenty percent 百分之二十
( 2 ). percent of 后接名词作主语时，of后的名词如果为不可数名词或单数可数名词，谓语动词用单数形式；若为可数名词复数形式，则谓语动词用复数形式。
eg: Sixty- five percent of children play computer games.
百分之六十五的孩子玩电子游戏。
Thirty percent of time passes. 百分之三十的时间过去了。
5. …but we were surprised that ninety percent of them use the Internet every day.
但是我们感到吃惊的是百分之九十的学生每天都使用网络。
( 1 ). be surprised 后接that 从句，意为“对……很吃惊
( 2 ). be surprised at sth 意为“对某事感到惊讶”
eg: I was surprised at his answer. 我对他的回答感到惊讶。
( 3 ). be surprised to do sth 意为“对做某事感到惊讶”
eg: He was surprised to find the girl was blind.
发现这个女孩是个盲人，他很惊奇。
6. It is good to relax by using the Internet or watching game shows,...
通过使用网络或观看游戏类节目放松是好的。
( 1 ). It is + adj.( for sb) to do sth. “( 对于某人来说 )做某事是……的。”在这个型中， it是形式主语，真正的主语是后面的不定式。
eg: It is important ( for us ) to learn English well.
( 对我们来说 ) 学好英语很重要。
( 2 ).“by + v- ing”构成方式状语，表示“通过某种方式、手段做某事”，by后接名词、代词、动名词形式。
eg: She made money by writing. 她靠写作挣钱。
7. Exercise such as playing sports is fun…
( 1 ).such as 例如，像……这样。用来列举同类人或事物中的几个例子。
eg: Boys such as John and Tom are very friendly.
像约翰和汤姆这样的男孩都很友好。
( 2 ). such as后面可跟名词、代词和动名词。
eg: I like drinks such as tea and coffe.
8. So start exercising before it’s too late. 所以不要等到太晚才开始锻炼。
start doing sth / start to do sth. 开始干某事
eg; When did you start playing / to play soccer
课堂跟踪练习：
（ ）1.--- _______girls are there in your class --- Twenty-six.
A. How much B. How many C. How often D. How long
（ ）2. Eating fruit is good _________ our health.
A. for B. at C. in D. with
（ ）3. ---________does she go shopping --- Twice a month.
A. How long B. How soon C. How often D. How many
（ ）4.---________ milk is there in the bottle --- A little.
A. How many B. How much C. How long D. How often
（ ）5.--- What kind of food do you think is junk food ---_________.
A. Milk B. Grapes C. Carrots D. Hamburgers
（ ）6.Lucy is pretty healthy. She exercises_______ ,and ________eats junk food.
A. always; never B. everyday; often
C. sometimes; every day D. every day; never
（ ）7.I think my father is kind of unhealthy. He _________ exercises.
A. often B. sometimes C. hardly ever D. usually
（ ）8.Mary is a good student, and she is ________ late for school,
A. always B. sometimes C. often D. never
（ ）9.We have much homework to do _________.
A. every evening B. at every evening
C. every evenings D. today evening
( ) 10. My mother asked me ______the room.
A. clean B. cleans C. to clean D. cleaning
( ) 11. There are _____ apples in the box. I will buy some this afternoon.
A. little B. a few C. few D. a little.
课后巩固练习：
用所给单词的适当形式填空。
1. About forty percent of students ______ ( be ) girls in our school.
2. The woman wants her daughter _________ (read) English every morning.
3. I surf the Internet _______ (two) a week.
4. She asked me ______ (say) something about my school.
5. You must eat more vegetables and keep _______( health).
6. There are many _________ (different) between the two books.
7. This movie is very _________ (interest), we all love it.
8. My mom wants me _______ (drink) milk every day.
9. Good food and exercise help me to study _______ (well)
10.A lot of vegetables help you to keep in good ______ (healthy).
help, make, want, early, exercise, try, and, give, take 八年级英语师生共用讲学稿
Unit 2 How often do you exercise
第四课时 Section B 3a —self check
执笔： 审核：
学习目标：
1．继续谈论课余时间的活动并谈论做事情的频率。
2．学习本课时的词汇: dentist, magazine, however, than , more than, almost , none, less, less than, point.
课前准备练习：
翻译下列短语：
1.读书_______________________ 2.帮忙做家务______________________
3.熬夜__________________________ 4.一周几次______________________
5.几乎每天______________________ 6.一年几次_______________________
7.多于______________________ 8.少于________________________
根据首字母完成句子。
1. Eating too much j______ food is bad for your h_________.
2. She likes shopping very much. She a________ goes shopping every day.
3. I like surfing the I________ very much.
4. Jim is a lazy boy. He never e____________.
5. Ton watches TV t_________ a week.
6. A________ I like chocolate, I don’t eat it every day.
7. Tina goes to the movies o_______ a month.
8. He n______ eats breakfast at home.
9. I have to go to the d________ because of my terrible toothache.
10. Please read English three t_______ a day.
知识点讲解：
1.watch TV for over 2 hours.看电视超过2个小时
over多于，超过，相当于more than
eg:There are over 3000 students in our school.
go to the dentist去看牙医
almost every day 几乎每天
almost 几乎，差不多，是常用的程度副词，它常常位于行为动词之前，系动词、情态动词和助动词之后。
eg: He almost eats all the hamburgers in the restaurant.
他几乎吃了那家饭店里所有的汉堡。
课堂跟踪练习： 单选：
（ ）1.--- _________ do you go to the movies --- Once a month.
A. How many times B. How often
C. How much D. How many
( ) 2.What _______ she usually _____ after class
A. is ,doing B. do ,does
C. does ,do D. did ,do
( ) 3.How often does he ____ the Internet
A. see B. watch C. does D. surf
( )4.--- How often do you play basketball ---_________.
A. I like basketball B. Yes ,I do
C. Four times a week D. Five days
( )5.--- ____ does he exercise --- Four times a week.
? A. How much B. How often C. How long ? D. How many
( ) 6. --- _____ do you visit your grandparents --- Sometimes.
??? A. How long B. How often C. How many? D. How old
( )7.Jim wants me _____ him _______ his English.
A. to help, with B. help, to study
C. helping, with D. to help, studying
( )8._______ he studies very hard every day,______ he passes the exam.
A. Although, but B. Because, so
C. Although, / D. /, so
( )9.She says that her sister is good _______ singing.
???A.for ? B.at C.to???? D.of
( )10.I spent a lot of time ______ English last weekend.
??? A.to practice speaking ??B.practicing to speak
??? C.practicing speaking ???D.practice speak
课后巩固练习：
完形填空：
__1__ is a result of the student activity survey at our school. Most students exercise three or four times __2__ week. Some students exercise once ___3__ twice a week. Some students exercise every day. ___4___ homework, most students ___5___
homework every day. Some students do homework three or four times a week. ___6___ students do homework once or twice a week.The results for “watch TV”is ___7___. Some students watch TV once or twice a week. Some watch TV three or four __8__
a week. But most students watch TV every day. ___9___ think it’s helpful(有帮助的)for them ___10___ TV. They can be relaxed and learn much knowledge(知识）by watching TV.
( ）1.A. Here B. There C. Here’s D. There’s
( ) 2.A. a B. an C. the D. /
( ) 3.A.and B.but C. or D.so
( ) 4.A.With B. By C. To D. As for(至于)
( ) 5.A.did B.do C. does D. doing
( ) 6.A.Not B. No C.No of D. No one
( ) 7.A.interesting B.interests C.interested D.interest
( ) 8.A.time B. times C. a time D. some time
( ) 9.A. They B. Their C. Them D. Theirs
( ) 10.A.watch B. to watch C. watch D. watching
书面表达：
根据提示，介绍一下你的朋友Tom 的日常活动。
1.每天锻炼和做家务。 2.每周吃三四次垃圾食品。
3.几乎从不上网。 4.每月去看一次电影。
5.每周只看两次电视。 6.每天晚上做家庭作业。
————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————八年级英语师生共用讲学稿
Unit 2 How often do you exercise
第一课时 Section A 1a---2c
执笔： 审核：
学习目标：
1．能够谈论课余时间的活动并谈论做事情的频率。
2．学习完成任务所需要的语言：
词汇:how often ,housework, hardly , ever, hardly ever, once , twice, program ,full, swing, Internet.
句子：
---What do you usually do on weekends ---I play soccer.
---What does she do on weekends ---She often goes shopping.
---How often do you exercise ---I exercise every day.
课前准备：
请翻译下列短语：
1.去看电影 _______________________ 2.几乎不______________________
3.每天__________________________ 4.每周一次_______________________
5.每周三次______________________ 6.一月两次_______________________
7.一月四次______________________ 8.在周末________________________
9.一年两次______________________ 10.上网___________________________
根据首字母完成句子。
1. He often works late at night so he h _ ever goes to bed before 10pm.
2. ---What’s her favorite TV p_________ ---It’s Animal World.
3. I like surfing the I________ very much.
4. John is a lazy boy. He never e____________.
5. He watches TV t_________ a week.
知识点讲解：
---How often do you exercise 你多久锻炼一次？
---I exercise about three times a week.大约一周三次。
（1）“ how often ”用来询问活动的频率，即活动“多长时间一次”，回答可用once/twice/three times a day 或 once/twice/three times a week/year，有时也可用sometimes“有时”/ never“从不”/ very often“经常”等回答。
Eg: ---How often do you read English books ---Every day.
（2）“time”意为“时间”时， 作不可数名词。意为“次数，倍数” 时作可数名词。 Eg: What time is it
Eg: I go to the movies three times a week.
小叮咛：“次数”的表达方法：
一次 once，两次 twice，三次或三次以上用基数词加上times表示：
Eg: three times, five times, seventy times
课堂跟踪练习：
单选：
（ ）1.--- _________ do you see Beijing Opera --- Once a month.
A. How many times B. How often
C. How much D. How many
( ) 2. What _______ she usually _____ after class
A. is, doing B. do, does
C. does, do D. did, do
( ) 3.How often do you ____ the Internet
A. see B. watch C. does D. surf
( ) 4.---How often do you read English books ---_________.
A. I like reading B. Yes , I do
C. Four times a week D. Five days
( )5.--- ____ do you exercise ---Four times a week.
?
A. How much ???? B. How often
??? C. How long ???? D. How many
( ) 6. --- _____ do you go to see a film --- Sometimes.
??? A. How long ?????? B. How often
??? C. How many???????? D. How old
( ) 7.My brother ______ like singing ______ dancing.
A. don’t, and B. doesn’t, or
C. doesn’t, and D. don’t, or
( ) 8.Jack hardly ever exercises ,so he is kind of ______.
A. healthy B. unhealthy
C. health D. unhealth
( ) 9. I usually go to see my grandma ______.
???A. in weekends ????? B. on weekends
??? C. on weekend????? D. for weekends
( ) 10.He ____ helps us to learn English. We all like him.
??? A. sometimes ??? B. often
??? C. hardly ????? D. never
翻译下列句子：
你最喜爱的节目是什么？__________________________________________ _
周末你通常看什么？ __________________________________________ _
她有时看电视。 ____________________________________________
你多长时间购物一次？ _________________________________________ __
我一月购物一次。 _________________________________________ __
他多长时间看一次电视？__________________________________________ _
他每周看两次电视。 _______________________________________ ____
用所给词的适当形式填空。
What’s the best way __________ (study) English
Tim studies English by __________ (listen) to the tape.
3．She asked her parents ___________ (buy) some apples for her .
4．About forty percent of students ________ (be) girls in our school.
5.I’m very happy that your __________ (healthy)is getting better.
