Unit 2 How often do you exercise?知识梳理+同步课时讲义+随堂练习

中小学教育资源及组卷应用平台
Unit 2 How often do you exercise?
知识梳理
一、词型转换
Section A
1. ever → (反义词) never
2. shop → (现在分词) shopping
3. full → (反义词) empty
4. read → (pt.) read
Section B
→(v.)act
1. active
→ (n.) activity
2. health → (adj.) healthy → (反义词) unhealthy
3. body → (pl.) bodies
4. die → (pt.) died
5. write → (n.表人) writer
6. keep → (pt.) kept → (pp.) kept
7. little → (比较级) less→ (最高级) least
8. though → (同义词) although
二、短语归纳
Section A
1. how often 多久一次
2. read English books 看英语书
3. of course 当然
4. on weekends 在周末
5. go to the movies 去看电影
6. hardly ever 几乎不；不曾
7. every day 每天
once a day 每天一次
8. twice a week 每周两次
three times a month 每月三次
9. use the Internet 上网
10. have dance and piano lessons 上舞蹈和钢琴课
11. play tennis 打网球
12. help with housework 帮忙做家务
13. at least 至少，不少于
Section B
1. junk food 垃圾食品
2. drink milk 喝牛奶
3. three or four times a week 一周三到四次
4. eat fruit 吃水果
5. want sb. to do sth. 想要某人做某事
6. be good/bad for 对……有好处/坏处
7. go camping in the country 去乡下露营
8. play sports 做运动
9. one to three times a week 一周一至三次
10. such as 例如
11. fifteen percent of our students 我们百分之十五的学生
12. go to the dentist 去看牙医
13. more than 多于
14. less than 少于
重点句子
1. how often do you exercise?
你多久锻炼一次
2. —What do you usually do on weekends?
—周末你通常干什么？
—I usually play soccer.
—我通常踢足球。
3. She says it’s good for my health.
她说这对我的健康有好处。
4. How many hours do you sleep every night?
你每天晚上睡多少个小时？
5. And twenty percent do not exercise at all!
并且百分之二十的学生根本不运动！
6. The answe_rs_to__our questions about watching television was also interesting.
对于我们看电视这个问题的回答也很有趣。
7. It is good to__relax_ by using the Internet or watching game shows, but we think the best way to relax is through exercise.
通过上网或看娱乐节目放松是好的，但是我们认为最好的放松方式是通过锻炼。
8. It is healthy for the mind and the body.
它对于大脑和身体是健康的。
P9-10
Lead in: Free Talk
A:Do you have a good weekend?
B:Yes/No,…
A: What do you usually do on weekends?
B: I usually …
Presentation
help with housework exercise
use the Internet go to the movies
watch TV read
play the piano go shopping
play tennis dance
Presentation
Make a list of the weekend activities.

1. 4.
2. 5.
3.
Keys :help with _housew_ork/ watch TV/ exercise/ read (a book)/go shopping
频度副词
always usually often sometimes hardly ever never
100% 总是 80%?
通常? 60%
经常? 40%
有时 20%
很少,几乎不 0
从不
????
根据汉语提示完成句子。
1._____________(多久一次) do you watch TV?
2.Tom_____________(几乎不) late for school.
3.She_____________(通常) goes to school at 7 o'clock.21教育名师原创作品
Listen and write the activities next to the correct frequency words.
Keys: How often/ is hardly/ usually
Do you know their difference?
sometime 某个时间
some time 一段时间
sometimes 有时
some times 几次
I sometimes go to school by bus.
I will go to America sometime this year.
I have been to the Great Wall for some times.
I watched TV for some time last night.
PAIRWORK
A: What do you do on weekends?
B: I usually watches TV.
A: Do you go shopping?
B: No, I never goes shopping.
do housework go to the movies
play tennis play the piano
exercise go shopping watch TV
use the Internet read
What do you usually do on weekends?
often
I usually

often
sometimes

always HYPERLINK "http://www.21cnjy.com/" 
What does he / she usually do on weekends?
He / She usually

always

sometimes

often
What does he / she usually do on weekends?
He / She usually

always

sometimes

often
Consolidation
How often do you ?
does he / she ?
how often “多久一次”， 常用来询问某一动作或事情发生的频率。
-- How often does your mother travel?
-- Once a year.
回答：never (从不） ……
once a day/week(一天/周一次）
twice a week/month (一周/月一次）
three/four/five/six … times a month / year21世纪教育网版权所有
一月/年 三/四/五/六……次
“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,
three?times, five?times, one?hundred?times.
表示“……几次”的表达方法是：
once a day / a week / a month / a year???
twice a day / a week / a month / a year
three times a day / a week / …
根据汉语提示完成句子。
1.Cheng watches TV about ____________（一周两次）.
2.The reporter (每天读新闻故事) at school.
3.Cheng (看电影)once a month.
4.The reporter exercises about _____________（每月两次）.21*cnjy*com
5.Cheng shops about __________（每周三次）.
Keys: twice a w_eek;___reads news stories every day; goes to the movies; twice a month; three times a week
Ask and Answer
Ask your partner like this:
1. How often do you eat sweets?
2. How often do you play tennis?

How often _do_you_ go shopping? How often do you go to the movies?

We shop / _go_sho_pping once a week. I go to the movies once a month.
How often d_o_you__exercise? How often do you use the Internet?

I exercise twi_ce_a_w_eek. I use the Internet twice a week.
PAIRWORK
How ofte_n_do_y_ou do these activities? Fill in the chart and then make conversations.
Activities How often
watch TV every day
use the Internet
read English books
go to the movies
exercise
Make conversations.
What do you usually do ?
Role-play the conversation.
Role-play
A: Hi, are you next week?
B: 卬ext week for me.
A: Really? How come?
B: I have lessons.
A: What are you learning?
B: Oh, swing dance. Its!
I have classes
A: How often ?
B:
Proverbs about exercise
Wealth is nothing without health. 失去健康，钱再多也没用。
There is no medicine against death.没有长生不老药。
Reading is to the mind while exercise to the body. 读书健脑，运动强身。
Health is better than wealth. 健康胜过财富。
Eat a mouthful less. Take a walk after dinner. 吃饭少一口，饭后走一走。
Summary
1.频度副词：always(_100%)???_usually(80%)，often(30%～50%)，sometimes(20%)，hardly ever(5%)，never(0%)。21·世纪*教育网
2.重点句子：
How often do you … ?
I always/usually/often…
P11
学习目标
Key words & phrases:
maybe，least，at least，once a month，stay up，
twice a week，eat a healthy breakfast，go to bed，【来源：21cnj*y.co*m】
play sports，after school
Key sentences:
1.What do you usually do on weekends？
I always exercise.
　 2. Do you go shopping？No，I never go shopping.
　3. How often do you read English books？
I read English books about twice a week.
The Adverbs of Frequency
Lead in
Make conversations with your partner.
How often do you do these activities?
help with housework / every day
A: How often do you help with housework?
B: Every day.
exercise / three times a week
A: How often do you exercise?
B: Three times a week.
use the Internet / once a week
A: How often do you use the Internet?
B: Once a week.
How often does he / she …?
频度副词
频度副词 词 义 频 率 英 文 释 义
always 总是 100﹪ all the time
usually 通常 80﹪ often, generally
often 经常 60﹪ ( at ) many times
sometimes 有时 40﹪ at times, now and then
hardly ever 几乎不 20﹪ almost not, not at all
never 从不 0﹪ not ever, not at any time
针对上面所说的频度副词和表示“在某段时间内某种动作的次数”的状语提问时，都要用how often。www-2-1-cnjy-com
换句话说，如果要回_?????±how__often提问的句子，我们通常要用频度副词或诸如every day, each week, once a week, twice a day, four times a month等来回答。
单项选择
1.What ______ she usually ______ on Sunday?
A. is; do B. does; do C. does; does D. did; do
2. 桪o you often go to the gym?
桸o, ______. I don抰 like sports at all.
A. always B. never C. sometimes D. usually
3. 梂ould you like some coffee?
桸o, thanks. I ______ drink coffee. Coffee is bad for my stomach.
A. usually B. often C. hardly D. always
Keys:CB C
Complete th_e_ques_tions with do or does. Then match the questions and answers.
Keys: Does; Do; do; Does; do; Do
Use the words _given__to write questions. Then ask and answer them with a partner.
Discussion
Discuss with__your__partners your daily activities. How often do you do them? Why do you like them?www.21-cn-jy.com
e.g. A: What do you usually do at weekends?
B: I like going shopping.
A: How often do you go shopping?
B: Twice a month.
A: Why do you like it?
B: It抯 exciting.
Discussion
Discuss wit_h_your_ partners your daily activities. How often do you do them? Why do you like them?
e.g. A: What do you usually do at weekends?
B: I like .
A: How often do you ?
B:
A: Why do you like it?
B: It抯
What can__you_d_o to improve your English? Add more things to the chart.Then ask your classmates the questions and find the best English student.
How often do you Names
Read English books? Lin Ying twice a week










Group Work
What can you do to improve your English?
read some English books watch English program
speak English with foreigners sing English songs
do some English exercises join the English corner
Interview
How often do you ?
read English books
sing English songs
watch English programs
listen to English tapes
join the English corner
chat with foreigner
A: How often do you read the English book?
B: I like reading. I read English books about twice a week. 21cnjy.com
How often do you ? once a week twice a week
read English books?


sing English songs?


write English letters?


see English movies?


have English parties?


have English lectures?


Summary
1．Key vocabulary：maybe，at least，once a month，stay up，twice a week
2．Target language：
A：How often do you read English books?
B：I read English books about twice a week.
P12
学习目标
Key words & phrases:
junk，coffee，health，junk food，be good for
Key sentences:
— How often do you drink milk，Liu Fang？
— I drink milk every day.
“How often” questions and answers.
Lead in
How often do people eat / drink it?
milk
Most people drink milk every day.
junk food
Some people never eat junk food.
vegetables
Most people often eat vegetables.
fruit
Most people eat fruits every day.
coffee
Some people drink coffee every day.
How many hours do you sleep every night?
sleep
I sleep eight hours every night.
Presentation
Match the words with the pictures.
1. ____ junk food 3. ____ fruit 5. ____ sleep
2. ____ milk 4. ____ vegetables 6. ____ coffee
Keys: baecfd
a b c d e f
be good for our health
be bad for our health
PAIRWORK
Ask and answer questions. Use the words from 1a.
A: How of_ten_do_ you drink milk, Liu Fang?
B: I drink milk every day.
A: Do you like it?
B: No. But my mother wants me to drink it.
She says it抯 good for my health.
junk food / once a month
A: How often do you eat junk food?
B: Once a month.
A: Do you like it?
B: Yes. But my mom says it抯 not good for my health.
fruit / every day
A: How often do you eat fruit?
B: I eat fruit every day.
A: Do you like it?
B: Yes. I like it very much. And it抯 good for my health.
Student A is the__repor_ter. Student B is Tina or Bill. Ask and answer questions. Then change roles.
A: How of_ten_do_ you exercise?
B: I exercise every day.
A: And how often do you ?
How often do you ?
Summary
1．Key vocabulary：
health, junk food, be good for
2．Target language：
A：How often do you exercise?
B：I exercise every day.
A：And how often do you...？
P13-14
学习目标
Key words & phrases:
result，percent，online，television，although…
play computer games，use the Internet，go camping，
go online…
Key sentences:
1.We found that only fifteen percent of our students
exercise every day.
2. Although many students like to watch sports, game
shows are the most popular.
3. It's good to relax by using the Internet …
4. How many students do not exercise at all?
New words and phrases
result n.结果；后果
percent n.百分之……
online adj.在线的；联网的
television n.电视节目；电视机
although prep.虽然；尽管；即使
through conj.以；凭借；穿过
mind n.头脑；心智
body n.身体
such adj. & pron.这样的；那样的；类似的
such as 例如；像……这样
together adv.在一起；共同
die v. 消灭；灭亡；死亡
writer n. 作者；作家
Pre-reading
Rank the_se_act_ivities according to how often you think your classmates
do them (1=most often, 6=least often).
While-reading
Read the article and complete the pie charts on the next page.21教育网
Post-reading
Read the article again and answer the questions.
Keys :Twenty percent of the students do not exercise at all.2-1-c-n-j-y
Ninety percent of the students use the Internet every day.21*cnjy*com
Most students watch TV every day. They usually watch game shows.
The writ_er_thi_nks exercise is the best way to relax because it抯 healthy for the mind and body, and you can spend time with your friends and family as you play together.
Language Points
1. not…at all 用于否定句，意为“根本不、一点也不”。如：
It wasn’t difficult at all. 这一点也不难。
There was nothing to eat at all. 根本没什么可吃的。
注：在否定句中，at all 可位于句末，也可跟在否定词后。如：
He isn’t tired at all. / He’s not at all tired. 他一点也不累。
另外，在口语中单独说 not at all, 可用来回答感谢或道歉。如：
A：Thank you very much.
多谢你了。
B：Not at all.
不客气。
A：I’m sorry to keep you waiting.
对不起，让你久等了。
B：Oh, not at all.
噢，没关系。
2. at least 至少
例如：
We should brush our teeth at least twice a day.
我们每天应该至少刷两次牙。
A good cigarette will smoke at least ten minutes.
一支好烟至少可以抽10分钟。

反义短语：at most 至多
3. although 虽然；尽管
例如：
Although my uncle is old, he looks very strong and healthy.
我的叔叔虽然老了，但他看上去还是很健壮。
注意：
although引导的从句不能与but, however连用，但可与yet, still连用。
______we have enough money, we don't buy any useless things.
A. Since B. Until C. Because D. Although
Key: D
4. It is + adj. to do sth. 做某事是……的
例如：
It is interesting to play computer games.
玩电脑很有趣。
－It is very important _____ make a plan before a new term.
－Yes. You must try to make it carefully.
A. of B. for C. to
Key: C
5. spend v. 花费；消耗
例如：
How did you spend your summer vacation?
你是如何度过暑假的？
I spent 5 yuan on this book.
这本书花了我五十元。
take, spend, cost & pay
It usually takes me half an hour to do my homework.做作业通常花费我半小时的时间。
Students often s_pend_o_ne and a half hours (in) doing homework.学生们经常花一个半小时的时间做作业。
I paid 10 yuan for this book.我买这本书付了十元钱。
结论：
take “花费(时间)”；主语为物。
It takes sb. some time to do sth.
“花费某人一些时间来做某事”。
spend “花费(时间/金钱)”主语为人；
spend …on sth. “买某物花了……钱”；
spend + time + (in) doing sth.“花费多少时间来做某事”；
可以与 it takes sb. some time to do sth. 转换。
pay “付款”； 主语为人；
pay … for“花钱买某物”
选择下列合适的词并用其正确形式填空。take;spend;pay
1.I________ 100 yuan on this new dress this morning.
2.It________ me 100 yuan to buy this new dress.
3.I________ 100 yuan for this new dress yesterday.
Keys : spent; takes ; paid
According to t_he_art_icle and the pie charts, write sentences with the percentages using always, usually or sometimes.
Keys : Ninety percent of the students always use the Internet.
Eighty-five percent of the students always watch TV.
Forty-five percent of the students usually exercise.
Ten percent of the students often use the Internet.
Thirteen percent of the students usually watch TV.
Two percent of the students sometimes watch TV.
Choose o_ne_of__these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. Show the pie chart to your class.
How often do you ?
1-3 times a week
4-6 times a week
every day
Summary
1．Key vocabulary_???perce_nt，online，although，through，such as，not...at all，in one's free time
2．Sentences：
Although many st_udents_ like to watch sports，game shows are the most popular.
P15-16
学习目标
Key words & phrases:
dentist，magazine，however，than，almost,point，more than，less than
Key sentences:
1. How often do you eat fast food?
2. How many hours do you watch TV every week?
Pre-writing
3a Look at the information in the chart and complete the report.

Jane is__a_16-_year-old high school student in the United States. American Teenager magazine asked her about her habits. Jane has a lot of good habits. She exercises and she reads books . Also, she drinks juice and she stays up late. However, she has some bad habits, too. She _______ watches TV for more than two hours a day, and she __________ eats hamburgers. Her parents are not very happy because she __________ helps with housework and she ______ goes to the dentist for teeth cleaning. She says she is afraid. 21cn穓穣
Keys: always; ev_ery_da_y; usually; hardly ever; always; sometimes; hardly ever; never
1. 16?year?old意为“十六岁的”，为复合形容词。结构为“数词—名词单数—形容词”作前置定语，如改为后置定语，不用复合形容词。

根据汉语意思完成句子
1.拉里是个15岁的男孩。
Larry is a__________________ boy.=Larry is a boy of ____________.
2.我将有一个5天的假期。
I’ll have a _______ holiday.
Keys: 15-year-old; 15 years old; 5-day
Afraid
afraid 形容词，“害怕的；担心的”
be afraid to do sth. “害怕去做某事”
be afraid of sb/sth. “害怕某人/某事”
be afraid of doing sth. “害怕做某事”
Complete the__chart_ with your own information. In the last column, use expressions like always, every day, twice a week and never.
Habits Activities How often
Good habits Exercise
Read books
Eat fruit
Drink milk
Stay up late
Bad habits Watch TV for over 2 hours
Use the Internet
Eat hamburgers
Help with housework
Go to the dentist
every day alway_s__eve_ry day twice a week never always twice a week often hardly ever never【出处：21教育名师】
Writing
Write a repor_t_abou_t your good and bad habits. Say how often you do things. Use the report in 3a as an example.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________________
写作在线
请根据下面提示写一篇论述“早起(early rising)”重要性的文章。
1.早起有益健康。
2.早起的具体好处：
(1)可以做早操来锻炼身体；(2)对学习有好处。
3.大家都应该养成早起的习惯。
要求：
1.短文中应包含上面提示内容，但是不能逐条翻译，可适当增加细节，以使行文连贯；
2.词数：80词左右。
思路点拨
“早起很重要”
提出观点
Getting up early is good for…
论证观点
First,it is healthy for…
Second,getting up early helps us with…
Third,getting up early gives us...
得出结论
So I think it's important for us to do…
例文赏析
4.Take the health quiz.
1.How often do you eat breakfast?
a. Never. b. A few times a week. c. Almost every day.
2.How often do you eat fast food?
a. Never. b. A few times a week. c. Almost every day.
3.How often do you eat vegetables and fruit?
a. Never. b. A few times a week. c. Almost every day.
4.How often do you exercise?
a. A few times a year. b. A few times a month.
c.A few times a week.
5.How many hours do you watch TV every week?
a. None. b. One to four. c. Five or more.
6.How many hours do you usually sleep at night?
a. Less than six. b. Six or seven. c. Eight or more.
1.a=0, b=1,c=2
2.a=2, b=1,c=0
3.a=0, b=1,c=2
4.a=0, b=1,c=2
5.a=2, b=1,c=0
6.a=0, b=1,c=2
9-12 points:
You抮e really healthy! Good for you--and your health!
4-8 points:
You抮e smart about health most of the time.
0-3 points:
You have__to_le_arn more about healthy habits. Don’t worry--you can do it!
Saying
Early to bed,
early to rise,
makes a man healthy, wealthy and wise.
易混词挑战
sometime 某个时间
some time 一段时间
sometimes 有时
some times 几次
分开是“一段”， 相连为“某时”。
分开s是“倍、次”， 相连s是“有时”。
I sometimes go to school by bus.
I will go to America sometime this year.
I have been to the Great Wall for some times.
I watched TV for some time last night.
规律总结
bored 与 boring的区别
bored--某人感到无聊、厌倦的，一般修饰人；
boring --某事令人感到无聊、厌倦的，一般修 饰物。例如：
Was it an a boring match?
Tom feels bored.
类似词语有：
interested / interesting 感兴趣的／有趣的
surprised/surprising 感到惊奇的／使人惊奇的
pleased / pleasing 高兴的／令人高兴的
bored / boring 厌烦的／令人厌烦的
tired／tiring 厌倦的／令人厌倦的
amazed／amazing 惊奇的／令人惊奇的
The math is _____. I feel _____.
A. boring; boring
B. bored; boring
C. boring; bored
D. bored; bored
Key: C
1. Complete th_e_char_t with activities you do and don抰 do. What about your mother/father?
Self Check
I My father
always

usually

often

sometimes

hardly ever

never

Keys : play ch_ess;___play basketball; read books; read newspapers; eat hamburgers; eat chicken; drink juice; drink tea; watch TV; use the Internet; stay up late; get up early
2. Write five sentences using the information above.
Keys :1. I always play basketball after school.
2. My father always plays chess on weekends.
3. I usually read books on weekends.
4. My father sometimes drinks tea.
5. I hardly ever watch TV.
6. My father never gets up early.
3. Fill in the blanks in the conversation.
A: What do Tom and Mike __________ do on weekends?
B: They sometimes go to the museum.
A: ___________ do they go to the shopping center?
B: _________ ever. Maybe about twice a month.
A: _________ do they watch TV?
B: Mike n_ever_w_atches TV, but Tom watches TV _________________ a day.
A: Oh, I抦 just like Tom. I ________ watch TV, too.
Keys : usually; How often; Hardly ; How often; over two hours; never
Exercises
I. Fill in the blanks.
1. The old man ________(锻炼) every morning.
2. I often _____(购物) on weekends.
3. We must _____ (保持) our classroom clean.
4. There are some __________(不同) between the two pictures.
5. He ____________ (几乎不) goes to a restaurant for dinner.
6. Katrina doesn't often _______ (喝) coffee, she likes green tea.
7. My eating ______(习惯) are not very good.
Keys : exercise_s;_sho_p; keep; differences: hardly ever; drink; habits
Ⅱ. 单项选择
1. I li_ke_Eng_lish very much, so I ____ listen to the tape in the morning.
A. usually B. hardly ever C. never
2. Milk is good _____ our ______.
A. to; healthy B. to; health
C. for; healthy D. for; health
3. —What does your father do in the evening?
—He usually ____.
A. watch TV B. exercise
C. reads books
4. — ____ students in your class are
from Beijing?
—Only one.
A. How often B. How many
C. How much 　
5. — _______ do you go skating?
— Every day.
A. How often B. How many C. When
6. Most students in my class ____ exercise
every day.
A. does B. do C. is doing D. are doing
7. What _____ she ____ on weekends?
A. is, do B. does, does
C. do, do D. does, do
8. —______do your grandparents come to see you?
—Twice a week.
A. How often B. How many C. When
9. He’s a v_ery_la_zy student, as a result, he always gets _______ grades.
A. a good B. high
C. terrible D. an awful
Keys :A D C B A B D A C
Summary
1. 频度副词:
always, usually, often, sometimes, hardly ever, never
2. 频率表达:
once/twice a day/week/month/year,
three times …
3. Sentence patterns:
— What do you usually do on weekends?
— I always exercise.
— How often do you watch TV?
— I watch TV everyday.
合作探究
一、 难点讲练
?讲一讲 1?
How often do you exercise？（p9）
你多久锻炼一次？
（1）“how often”是对表示频度的时间状语的提问，可翻译为“多久（一次）”。例如：
How often do you watch TV?
你多久看一次电视？
【拓展】与how有_?????????è?????h_ow far(距离)多远；how long(时间)多长；how many多少(只可接可数名词的复数形式)；how much多少（只可接不可数名词）；how soon(时间)多久后（事情还要过多久才发生）；how old(年龄)多大。
(2)exercise做动词时，可作及物动词，也可作不及物动词。例如：
She exercises two or three times a week.
她一周锻炼两三次。
She exercises the dog every day.
每天她都遛狗。
【拓展】exercise作名词时，意为“锻炼；运动”时是不可数名词，意为“体操；练习”时是可数名词。例如：21·cn·jy·com
I should eat less food and take more exercise.
我应该少吃饭，多锻炼。
We do morning exercise every morning.
我们每天早上都晨练。
?练一练 1?
1. She often goes to the movies twice a week.(对划线部分提问)
________ ________ ________she ________ to the movies?
2. —______ is Lucky 52 shown on CCTV-2?
—Every week.
A. How long
B. How often
C. How soon
D. How many times
3. There are 35 boys in our class. (对划线部分提问)
________ ________ boys are there in your class?
4. ________ (exercise) helps us keep healthy.(用所给词的正确形式填空)
5. We do ________ ________(眼保健操) every day.
Keys: How often does go; B ; How many ; exercising ; eye exercises
?讲一讲 2?
But my moth_er_wan_ts me to drink it. She says it’s good for my health.（p12）
但是我妈妈要我喝。她说牛奶对我的健康有好处。
（1） want为及物动词，意为_??????è???????????_后接名词或动词不定式，相当于would like, 但would like的语气更为委婉。want的用法如下：

用法 意义 例句
want sth. 想要某物 I want a new pen.
我想要一支新钢笔。
want to do sth. 想要做某事 I want to go to the library.
我想去图书馆。
want sb_.???not???_to do sth. （不）想要某人做某事 He wants me to play basketball with him.
他想让我陪他打篮球。
(2)be good for 意为“对……有益”，其反义词组为be bad for, 意为“对……有害”。例如：
Eating too mu_ch_mea_t isn’t good for you.=Eating too much meat is bad for you.
吃太多肉对你并没有好处。
Smoking is bad for your health.
吸烟有害健康。
【拓展】be good to sb对……友好（和善），be good at擅长，善于
?练一练 2?
6. My parents want me ________ (study) hard.(用所给词的适当形式填空)
7. His mother wants him ________ at home today.
A. stays
B. stayed
C. to stay
D. staying
8. Tom wants to watch TV.(同义句转换)
Keys: to study; C
?讲一讲 3?
It is g_ood_to_ relax by using the Internet or watching game shows, but we think the best way to relax is through exercise.(p3)
通过上网或看娱乐节目放松是好的，但是我们认为最好的放松方式是通过锻炼。
（1）It’s goo_d_to_d_o sth. 意为“做某事好”，它是“It’s+adj.+to do sth.”句型的一种形式，it作形式主语，to do sth.是真正的主语。例如：
It’s good to run in the morning. 早上跑步是好的。
（2） the best wa_y_to_d_o sth.意为“做某事最好的方法”，其中to do sth.是动词不定式作后置定语，也可表达为the best way of doing sth.例如：
I have a good way to do with the problem.
我有一个处理这个问题的好方法。
（3） by usi_ng_the_ Internet or watching game shows，其中by作介词，表示“通过某种方式”。置于动名词前表示方法、手段、原因等。例如：
By working hard he made great progress.
通过努力学习，他取得了很大的进步。
He earns his living by writing.
他靠写作为生。
?练一练 3?
9. It is very important for us ________ English well.
A. learn
B. learning
C. to learn
D. learned
10. it’s very nice ________ you ________my parents your best wishes.
A. of, sending
B. of, to send
C. for, to send
D. for, sending
11. —I often have hamburgers for lunch.
—You’d better not. It’s bad for you ________ too much junk food.
A. eat
B. to eat
C. eating
D. ate
12. The best time ________(visit) Beijing is in autumn.(用所给词的正确形式填空)
Keys: CBC to visit/ of visiting
?讲一讲 4?
I go to the movies maybe once a month.
我大概一个月去看一次电影。
Although many _studen_ts like to watch sports, game shows are the most popular.
虽然许多同学喜欢看体育节目，但是娱乐节目是最受欢迎的。
(1) maybe意为“大概，或许”，表示推测，通常用于句首，在句中作状语。例如：
Maybe she’s at home.或许她在家里。
=She may be at home.
(2) although是连词，意为“虽然，尽管，即使”。例如：
Although he is young, he knows a lot.
虽然他很年轻，但是他知道很多。
【注意】althoug_h=thou_gh,汉语中可以说“虽然……，但是……”，但英语中although/though与but不能同时出现在同一个句子中。
?练一练 4?
13. ________ Paul hated school, he loved science.
A. Because
B. Also
C. Although
D. But
14. Although they are very tired, they don’t stop working.(同义句转换)
They are very tired, ________ they don’t stop working.
15. Your pen may be in the desk.
________ your pen ________ in the desk.(同义句转换)
KEYS: C so Maybe is
语法归纳
频度副词
随堂练习
Section A
一、 单项选择
1．—________do you surf the Internet ?
—Once a week.
A.How B.How old C.How often D.How many times
2．You hardly know him, ______ ?
A. are you B. aren’t you C.do you D.don’t you
3．—Would you like______some apples ?
—Yes, please.
A. to have B. have C. having D. has
4．He usually ________newspapers in the morning.
A. reads B. sees C. watches D. looks
5．He ______ his homework at school.
A. doesn’t B. don’t do C.don’t D. doesn’t do
6．The little girl often goes skating________ weekends.
A. in B. on C. to D. for
7．I eat fruit and drink milk every day to keep me ________.
A. health B. healthily C. healthy D. unhealthy
8．—When did you go to the movie?
—__________.
A. Tomorrow B. In two days C. Three days ago D. Next weekend
9．One of my favorite programs ________ Animal World.
A. am B. is C. are D. don’t
10．Does she eat junk food ________often?
A. much B. less C. very D. many
Keys: CCAAD BBCBC
二、用括号内所给词的适当形式填空
1．Mum asked children to eat it ________ (two) a week.
2．Do you do eye _________ (exercise) every day?
3．I want to go ________ (shop).
4．How often do you ____________ (shop)?
5．The doctor asked her _________ (eat) more fruit.【版权所有：21教育】
6．Here __________(be) a letter for you.
7．No ___________(student) do homework once or twice a week.
8．I read English books about____________(once) a week.
9．Few students ________( exercise ) three times a week.
10．Lots of ________ ( visit) come to the city at this time of year.【来源：21·世纪·教育·网】
Keys: twice_,_exer_cises(眼操早操加s，泛指锻炼不用加), shopping, shop, to eat, is, students, once, exercise, visitors
三、根据汉语意思完成句子（每空一词）
1.—你周末通常做什么?
—What do you usually do ______ _______?
—我通常去看电影。
—I usually ________ _______ _________ ________.
2.—吃苹果对我们的身体有好处。
_______ apples is good ______ our health.
3.你每天晚上睡多少个小时？
_______ _______ ________ do you sleep every night?
4.很多学生根本不运动。
Many students ______ exercise _______ _______ .
5.没有学生一周做一两次作业。
No students _______ homework ________ or _______ a week.
Keys: on weekends; go to the cinema/movies;
Eating for; How many hours; don’t at all; do once twice
课 时 1
选择正确答案填空。
（ ）Her__fathe_r ________ time.
A. usually waste B. never wastes
C. hardly ever waste D. always wasting
（ ）A: How often does Lara play the trumpet?
B: _____ once or ________ a week, I’m not sure.
A. May be, twice B. Maybe, twice
C. Maybe, two times D. May be, two time
（ ）A: I’ll give the boys _______ to eat.
B: Oh, I know fish and salad.
A. something healthy B. healthy something
C. anything healthy D. healthy anything
（ ）What _______ the differences between your habit and _____?
A. are, hers B. is, his C. does, her D. do, his
（ ）A: _____ do you write to your parents?
B: Once a month.
A. How often B. How long C. How much D. How many
Keys:BBAAA
_Task1???_ new words learning Students read and learn the new words after the team leader. Students read the new words by themselves.
result [r?'z?lt] .结果；果　
percent [p?'’ent] adj.百分之 ... 的　
online [??n'la?n] 　 adj.在线的 adv.在线地 ’
['tel?v??n] n.电视机；电视节目
although [??l'???] conj.虽然；尽管；然而；可是
through[θru?] prep.穿过；凭借；一直到
body['b?di] n.身体
mind[ma?nd] .头脑；想法；意见；心思
such[s?t?] adj.这样的；如此的　
together[t?'ɡe??(r)] adv.共同；一起　
拓展 I .maybe / may be
.The baby is__cryin_g, she is hungry. = The baby is crying, she _________ hungry.
The woman a teacher . = ______ the woman is a teacher.
maybe 是副词，意为“大概， 可能，或许”，一般用于句首。
May be是情态动词，意为“可能是..，也许是..，大概是..”.
Ⅱ、a few / few / a little / little
(1). people can live to 100,but people can live to 150.
(2). There is time left, I don’t catch the first bus.
(3). Could you give me milk?
a few (少数的，几个，一些) 修饰可数名词a little (一点儿，少量) 修饰不可数名词.表示肯定
few (很少的，几乎没有的) 修饰可数名词little (很少的，几乎没有的) 修饰不可数名词.表示否定
修饰可数名词 修饰不可数名词
Ⅲ、hard / hardly
hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。hardly意为“几乎不”。
. The ground is too to dig
. I can understand them.
. It’s raining ,the people can go outside.
IV surprise用法
surprise_?????????è????????_本用法如下：
1）表示“惊讶”时，是不可数名词。常用短语：in surprise 惊讶地；to one's surprise 让某人惊讶的是
2）表示“令惊讶的事务/意外之事”时，是可数名词
2. surprise还可以做及物动词，意思是“使...惊讶”。常用短语：surprise sb
派生词：
1）surprised 形容词，意思是“感到惊讶的”。
常用结构：be surprised at sth 对某事感到惊讶
be surprised to do sth 做某事而感到惊讶
be surprised + that从句 因...而惊讶
2）surprising 形容词，意思是“令人感到惊讶的”。
“by reading aloud. 我们通过大声朗读学习英语。 　　
You can turn on the recorder by pressing the button. 　　
你可以通过按这个按钮来打开录音机。 　　
She learned English well by listening to the radio.
她借助听收音机学英语学得很好。 　　
[链接] “by +名词”结构 　　
当by后接名词时,常有下列三种情况: 　　
1. 用 “by+交通工具的名词”,如:by train乘火车/by plane 乘“机等。 　　
2. 用 “by+交通路线的名词”,如: by air乘飞机/by sea从海路等。 　　
3. 用 “by+通讯工具的名词”,如:by e-mail通过电子邮件等。 　　
注“:这些名词一律用单数形式,其前也通常不加限定词。但要注意的是:by bus=in a bus.
同步阅读
We all__need__to exercise. Doctors say it is good for us. It makes your heart and body strong. It also gives you more energy. And you will feel better about yourself. lt's best to exercise twice a week. Twenty minutes each time is enough. There are many ways to exercise. You can walk,run,play sports,or swim. Many people go to special places to exercise.They are called "fitness centers." These places have a lot of equipment. Some People buy equipment for their homes. But it is very expensive. Exercising can be fun. Friends can exercise together at a fitness center. Or they can play sports together. How do you exercise ?
( )1. What is the main idea?
A. Exercise equipment is expensive.
B. Playing sports is a good way to exercise.
C. Every person should exercise.
( )2. We should exercise ________.
A. every day
B. 2O minutes a week
C. twice a week
( )3. At fitness centers,________.
A. you can buy expensive equipment
B. people can do many kinds of exercising
C. it is very expensive
( )4. Which of these kinds of exercising is not in the article?
A. Dancing.
B. Swimming.
C. Sports.
( )5. Which of these sentences about exercising is true?
A. Exercising is expensive.
B. Exercise is good for your heart.
C. Only doctors exercise.
KEYS: CCBAB
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