中小学教育资源及组卷应用平台
Unit2 How often do you exercise
第二课时 Section A(3a~3c)
1.【辨析】maybe与may be
(1) maybe 作副词,意为“或许；大概”，用来表示推测，在句中作状语,相当于 perhaps,常位于句首。
(2) may be 属于“情态动词+be动词”结构，意为“也许是；可能是”。也表示推测，在句中作谓语，一般只能放在句中。
【注意】有时 maybe 与 may be 可以互换。如：
Maybe you are right.=You may be right.你也许是对的。
2. stay up
不及物动词短语，意为“熬夜”,其后不能接宾语。stay up常与late, long 或all night搭配,表示更加丰富的语意。如：
Don't stay up late next time.下次不要再熬夜了。
3. least
形容词、副词、代词，意为“最小(的);最少(的)”。是little的最高级形式，用作最高级时，其后通常接不可数名词。常用短语：at least 至少,其反义词组为at most。
4.【辨析】go to bed, go to sleep,fall asleep 与be asleep
(1) go to bed 意为“上床睡觉”，表动作，强调“上床睡觉”的动作及过程，但人不一定睡着。如:
I went to bed early last night.我昨晚很早就上床睡觉了。
(2) go to sleep 意为“入睡;进入梦乡”，表动作，指人进入“睡着”状态，强调动作的结果。如：
I didn't go to sleep until 12yesterday.我昨晚直到12 点才睡着。
(3) fall asleep 意为“刚刚入睡”，表动作，指人“刚睡着”这个动作，往往含有“不知不觉地睡着了”的意思。如：
One after another, all of the three children fell asleep、三个孩子一个接一个地睡着了。
(4) be asleep 意为“睡着的”,表状态，强调“睡着；熟睡”的状态。如:
The baby has been asleep for an hour.这个婴儿睡着一个小时了。
基础过关
Ⅰ.按要求完成下列单词。
the（“最少”） 2. healthy(名词形式)
Ⅱ.短语翻译。
3.在周末 4.熬夜
5.至少 6.上床睡觉
Ⅲ.根据句意，用括号中所给词的适当形式填空。
7.I play the cucubit flute(葫芦丝) a week.( two)
8. He goes to the library on weekends.( usual)
9. My parents often tell me to cat food.( health)
10. It's Tom's time to visit Yulong Snow Mountain.( one)
11.I go to see my grandparents three a month.( time)
Ⅳ.单项填空。
( )12.—Does your son help you do housework
— . He is always busy with his homework.
A. Yes, he is B. No, he isn't
C. Yes, he does D. No, he doesn't
( )13.—I can't find my student card.
— you put it in that bag.
A. Must B. May be C. Maybe D. Need
( )14.—How much milk do you need
— two kilos.
A. At last B. At first C. At least D. At once
( )15. Usually I at nine o' clock every night. But last night I didn't until eleven.
A. go to sleep;be asleep B. fall asleep;be asleep
C. be asleep;fall asleep D. go to bed;go to sleep
( )16.— go to the movies a month
—About three times.
A. How do you B. How many times do you
C. What time do you D. Where do you
V.根据汉语意思完成句子。
17.虽然这是一个小房子，但是至少有花园，所以我要买下它。
It ’s a small house but there’s a garden. So I’ ll buy it.
18.你周末通常做什么呢
What do you usually do
19.吃一份健康的早餐对我们来说是有必要的。
Eating is necessary for us.
20.——你弟弟多长时间上一次网
——一月两次。
— How often does your brother
— .
21.李玲常常熬夜玩游戏。
Li Ling often playing games
语法---频度副词
1.How often 意为 ，常用于对动作发生的频率进行提问，回答一般是频度副词或表示频副词短语。
2.常用的频度副词: (总是,100%), (通常,80%), (经常60%), (有时,20%), (很少,10%~20%), (几乎不,0%~5%), (从不,0%),频度依次递减。还有一些短语也可以表示频度,如:once a week, twice a day, four times a week, hardly ever等。
对应练习
一、单项
( )1.— What Tim do on weekends
— He often in the gym.
A. is;exercise B. does;exercises C. do;exercise D. does;exercise
( )2.—How often do you climb mountains
— .I think it's boring.
A. Sometimes B. Twice a month C. Always D. Hardly ever
( )3.— do you visit your parents
—Twice a week.
A. How soon B. How often C. How long D. How far
( )4. There is lots of interesting work to do here, so I feel bored.
A. always B. often C. usually D. never
( )5. You can't , or you will feel tired.
A. get up early B. stay up late C. play sports D. do exercise
( )6.— does it take from our school to the farm by bus
—About one hour and a half.
A. How soon B. How often C. How long D. How far
( )7.—How often do you have English class
— .
A. In the morning B. On Friday C. Every day D. Twice
( )8. Mike is hardly ever late school, isn't he
A. for B. to C. at D. in
( )9.— Does Tom to the beach with Anna
——No, he is at home.
A. goes B. going C. go D. went
( )10.— is it from your home to school
—Ten minutes' walk.
How far B. How soon C. How often D. How long
二、填空运用、
1.I go camping with my family once or ( two)a month.
2. How often do you go ( shop)
3. There are at ( little) one hundred students around here.
4. Linda often ( help) with housework on Sunday.
5. She enjoys ( surf) the Internet on weekends.
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit2 How often do you exercise
第二课时 Section A(3a~3c)
1.【辨析】maybe与may be
(1) maybe 作副词,意为“或许；大概”，用来表示推测，在句中作状语,相当于 perhaps,常位于句首。
(2) may be 属于“情态动词+be动词”结构，意为“也许是；可能是”。也表示推测，在句中作谓语，一般只能放在句中。
【注意】有时 maybe 与 may be 可以互换。如：
Maybe you are right.=You may be right.你也许是对的。
2. stay up
不及物动词短语，意为“熬夜”,其后不能接宾语。stay up常与late, long 或all night搭配,表示更加丰富的语意。如：
Don't stay up late next time.下次不要再熬夜了。
3. least
形容词、副词、代词，意为“最小(的);最少(的)”。是little的最高级形式，用作最高级时，其后通常接不可数名词。常用短语：at least 至少,其反义词组为at most。
4.【辨析】go to bed, go to sleep,fall asleep 与be asleep
(1) go to bed 意为“上床睡觉”，表动作，强调“上床睡觉”的动作及过程，但人不一定睡着。如:
I went to bed early last night.我昨晚很早就上床睡觉了。
(2) go to sleep 意为“入睡;进入梦乡”，表动作，指人进入“睡着”状态，强调动作的结果。如：
I didn't go to sleep until 12yesterday.我昨晚直到12 点才睡着。
(3) fall asleep 意为“刚刚入睡”，表动作，指人“刚睡着”这个动作，往往含有“不知不觉地睡着了”的意思。如：
One after another, all of the three children fell asleep、三个孩子一个接一个地睡着了。
(4) be asleep 意为“睡着的”,表状态，强调“睡着；熟睡”的状态。如:
The baby has been asleep for an hour.这个婴儿睡着一个小时了。
基础过关
Ⅰ.按要求完成下列单词。
the（“最少”） 2. healthy(名词形式)
Ⅱ.短语翻译。
3.在周末 4.熬夜
5.至少 6.上床睡觉
Ⅲ.根据句意，用括号中所给词的适当形式填空。
7.I play the cucubit flute(葫芦丝) twice a week.( two)
8. He usually goes to the library on weekends.( usual)
9. My parents often tell me to cat healthy food.( health)
10. It's Tom's first time to visit Yulong Snow Mountain.( one)
11.I go to see my grandparents three times a month.( time)
Ⅳ.单项填空。
( )12.—Does your son help you do housework
— . He is always busy with his homework.
A. Yes, he is B. No, he isn't C. Yes, he does D. No, he doesn't
( )13.—I can't find my student card.
— you put it in that bag.
A. Must B. May be C. Maybe D. Need
( )14.—How much milk do you need
— two kilos.
A. At last B. At first C. At least D. At once
( )15. Usually I at nine o' clock every night. But last night I didn't until eleven.
A. go to sleep;be asleep B. fall asleep;be asleep
C. be asleep;fall asleep D. go to bed;go to sleep
( )16.— go to the movies a month
—About three times.
A. How do you B. How many times do you
C. What time do you D. Where do you
CCCDB
V.根据汉语意思完成句子。
17.虽然这是一个小房子，但是至少有花园，所以我要买下它。
It ’s a small house but at least there’s a garden. So I’ ll buy it.
18.你周末通常做什么呢
What do you usually do on weekends
19.吃一份健康的早餐对我们来说是有必要的。
Eating a healthy breakfast is necessary for us.
20.——你弟弟多长时间上一次网
——一月两次。
— How often does your brother use the Internet
— Twice a month .
21.李玲常常熬夜玩游戏。
Li Ling often stays up late playing games
语法---频度副词
1.How often 意为 ，常用于对动作发生的频率进行提问，回答一般是频度副词或表示频副词短语。
2.常用的频度副词: (总是,100%), (通常,80%), (经常60%), (有时,20%), (很少,10%~20%), (几乎不,0%~5%), (从不,0%),频度依次递减。还有一些短语也可以表示频度,如:once a week, twice a day, four times a week, hardly ever等。
对应练习
一、单项
( )1.— What Tim do on weekends
— He often in the gym.
A. is;exercise B. does;exercises C. do;exercise D. does;exercise
( )2.—How often do you climb mountains
— .I think it's boring.
A. Sometimes B. Twice a month C. Always D. Hardly ever
( )3.— do you visit your parents
—Twice a week.
A. How soon B. How often C. How long D. How far
( )4. There is lots of interesting work to do here, so I feel bored.
A. always B. often C. usually D. never
( )5. You can't , or you will feel tired.
A. get up early B. stay up late C. play sports D. do exercise
( )6.— does it take from our school to the farm by bus
—About one hour and a half.
A. How soon B. How often C. How long D. How far
( )7.—How often do you have English class
— .
A. In the morning B. On Friday C. Every day D. Twice
( )8. Mike is hardly ever late school, isn't he
A. for B. to C. at D. in
( )9.— Does Tom to the beach with Anna
——No, he is at home.
A. goes B. going C. go D. went
( )10.— is it from your home to school
—Ten minutes' walk.
How far B. How soon C. How often D. How long
BDBDB CCACA
二、填空运用、
1.I go camping with my family once or twice ( two)a month.
2. How often do you go shopping ( shop)
3. There are at least ( little) one hundred students around here.
4. Linda often helps ( help) with housework on Sunday.
5. She enjoys surfing ( surf) the Internet on weekends.
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)
