Unit 2 How often do you exercise Section A（1a—2c） 学案（含答案）

Unit 2 How often do you exercise
学案
第一课时Section A（1a—2c）
【学习目标】
1. 掌握词汇 housework, hardly, ever, once, twice, Internet, program,
2. 能正确使用下列常用表达hardly ever, swing dance, how often, once a week, twice a month…
3. 学习交流做事频率的语句
A: How often do you/they watch TV B: I/We/they watch TV twice a week.
A: How often does he go to the movies B: He hardly ever goes to the movies.
【预习与交流】
旧知回顾
写出下列频率副词
（100%） ______ （80%） _______ （30-50%） ______ （20%） _____ （5%） _______ （0%） _________
新知准备
英汉互译
1. go to the movies 2. use the Internet
3. do some reading 4. hardly ever
5. help with housework 6. 我最喜爱的节目
7. 每周两次 8. 周末活动
9. 摇摆舞 10. 每天锻炼
【自学与合作】
Task 1小组合作，根据提示完成对话。
A: What do you usually do （在周末）
B: I usually （看电视）.
A: Do you （去购物）？
B: （几乎从不）. （多久一次）do you go shopping
A: About （每周一次）.
【释疑与评价】
1. How often do you exercise （你多久锻炼一次？）
（1）how often 表示“多长时间一次，隔多久一次”用来提问在某段时间内进行某个动作的次数，也就是动作发生的频率，答语通常是表示频率的时间副词或短语，如：never, ever, sometimes, often, hardly, once a week, twice a year，three or four times a month……
（2）how often相近词语辨析：how long/ how far/ how soon/ how old
how long 多久，多长，常用于提问时间段或物体长度，如How long did you do your homework last night
how far, 多远，用于提问距离，如How far is it from your home to Bai Mai Spring Park
how soon, 多久（之后），一般用于将来时，提问in+时间段，如How soon will Tom go back to England
how old, 多少岁，多大，一般用于提问年龄，如 How old is your sister
（3）exercise v锻炼，运动。 He often exercises in the morning.
exercise 还可作名词，意为“锻炼，训练”是不可数名词，但当某类操，练习时为可数名词。You should take more exercise to keep healthy.（句中exercise作不可数n.） We do eye exercises at school every day.（句中exercise作可数n.）
同步练习
（1）--- ______do your grandparents come to see you ---Twice a week.
A.How often　 B. How far C.When　 D. How soon
（2）他几乎不熬夜。 He up.
（3）多锻炼有益健康。 Taking more is good for your .
温馨提示
1. twice与 twice a week
once, twice 是表示次数。三次及三次以上用基数词+times，如three times.（三次） five times.（五次），提问要用how many times; 而once a week, twice a day等表示的是频率，意为多久一次, 提问要用how often。例如：
Some kids eat fast food twice a week. （用 how many times提问）
Some kids eat fast food twice a week. （用 how often提问）
2. hardly
hardly（adv.）表否定，几乎不。常与can/could等词搭配使用。
如：He is too tired, he can hardly walk.
【当堂检测】
一、翻译下列词语。
1. 最喜欢的节目 2. 进行阅读 3. 每周三次
4. 有空 5. 学习摇摆舞 6. 打网球
7. 上钢琴课
二、从方框中选择适当单词完成句子。

1. My sister helps with every day, my mum feels happy.
2. Many students like the TV ---The Reader.
3. We often use the to help us with our study.
4. Playing football or twice a week is good for your health.
5. I’m really busy next week, it’s quite for me.
三、选择正确答案。
（ ）1. ---How often do you go to the school library ---_______.
A. Twice B. Three times C. Nearly every day D. Yesterday .
（ ）2. ---I can’t find my CDs. ---________ you put them in your desk.
A. Maybe B. May be C. Must D. May
（ ）3. ---What does your father do in the evening ---He usually ______.
A. watch TV B. exercises C. read books D. listens
（ ）4. Jane ______ stay up late because she didn’t finish her homework.
A. had to B. must C. should D. must to
（ ）5. Katrina reads English books three ______ four times a week.
A. at B. in C. to D. or
【拓展性作业】
一、用所给单词的适当形式填空。
1. Mary often goes （shop）on Sundays.
2. Mike goes to see his grandparents （second）a week.
3. He didn’t go to school. He could （hardly）read or write.
4. She （exercise）every day to keep healthy.
5. Do you like （use）the dictionary or the smart phones when you meet new words
二、根据汉语提示完成英语成句子。
1. Mike最喜欢的节目是什么 ________ ________ Mike’s ________ ________
2. 很抱歉今天不能陪你去购物，今天我的安排太满了.
I’m sorry I can’t go shopping with you. It’s really________ ________ ________.
3. 总上网不会帮助你的学习。Always using the _______ can’t you_______ your study.
4. 你多长时间去看次电影 ________ do you ________ ________ _______ ________
5. 我们很少踢足球。We_________ _________ play soccer.
三、按要求完成下列句子。
1. He does his homework every day. （否定句）
He his homework every day.
2. He goes skateboarding twice a week. （对划线部分提问）
he ___________ twice a week
3. Lin Tao always helps me with my Chinese. （对划线部分提问）
does Lin Tao help you with your Chinese
4. I am learning swing dance these days. （对划线部分提问）
What dance you these days
5. She goes to the library once a week. （改为同义句）
She goes to the library about .
四、任选所给提示频度副词，描述一下朋友的日常活动，不少于5句话。（注意动词三单使用）
never, sometimes, often, once a week/month, twice a month/week,
three or four times a week/month/year… every day…
学考链接
（ ）1. ---Where is Jane
--- in the library. She often reads books there at this time. （2015. 南通）
A. Just B. Never C. Really D. Maybe
（ ）2. ---How will the boss be back ---In three days.（2016.南昌）
A. far B. often C. long D. soon
（ ）3. Some teenagers like the TV play—the One from the Stars, so they stay up.（2016.泰安）
A. sometime B. sometimes C. some time D. some times
（ ）4. ---Do you often go fishing with your grandfather ---No, . I don’t like it at all.（2016.广西）
A. usually B. always C. hard D. never
（ ）5. Tom studies . He plays with his friends. （2018.济南模拟）
A. hard, hard B. hardly, hardly C. hard, hardly D. hardly, hard
英语谚语
Life is full of ups and downs. ---生活充满起伏。
Unit 2 How often do you exercise 参考答案
第一课时Section A (1a—2c)
【当堂检测】
一、略。
二、从方框中选择适当单词完成句子。
1. housework 2. program 3. Internet 4. once 5. full
三、单项选择
1. C 2. A 3. B 4. A 5. D
【拓展性作业】
一、用所给单词的适当形式填空。
1. shopping 2. twice 3. hardly 4. exercises 5. using
二、根据汉语提示完成英语成句子。
1. What is, favorite program 2. full for me 3. Internet, help, with
4. How often, go to the movies 5. hardly ever
三、按要求完成下列句子。
1. doesn’t do 2. What does, do 3. How often
4. kind of, are, learning 5. four times a month
四、略。
学考链接
1. D 2. D 3. B 4. D 5. C
once program full Internet housework