Unit 2 How often do you exercise?3课时学案

Unit 2 How often do you exercise
Period 1 Section A 1a- 4
课前
一、hard 与 hardly 的区别
1. The ground is too to dig.
2. I can ________ understand them.
3. It’s raining . People can go outside.
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”。
maybe 与 may be 的区别
1. The baby is crying. _______ she is hungry.
2. The woman ______ _ a teacher
maybe 是副词，意为“大概， 可能，或许”，一般用于句首。而may be 是情态动词may + be动词，意为 “可能是……，也许是……，大概是……”。
a few, few, a little 与 little 的区别
1.___ _ people can live to 100, but people can live to 150.
2. There is _____ time left. I won’t be able to catch the first bus.
3. Could you give me _____ _ milk
a few (少数的，几个，一些)与a little (一点儿，少量) 表示肯定; few (很少的，几乎没有的)与 little (很少的，几乎没有的) 表示否定;a few与few修饰可数名词;a little与little修饰不可数名词
课中
2a. Fill in the blanks to complete the listening script and then read it.
Cheng watches TV ________ and he does some reading __________ at school. Cheng goes to movies ____________ and he exercises about __________. How often does he shop He shops about __________.
课后练习
一．Using the words in the box to fill in the blanks with the right form. 选词填空
hardly ever, skateboarding, never, exercise, sometimes, often, always
1.Nurses help doctors. They ________ work in the day, _________ work at night.
2. Jack is a lazy boy, he ________ helps his mother to do housework.
3. He is very healthy. He ________ runs in the morning on the playground.
4. Mike is a good student . He is _______the first to get to school and he is______ late for school.
5. Alicia ________ every morning to keep healthy.
6. Jane likes sports and she likes going ________ very much.
7. It’s good for our health to do _________
二、Translate the sentences（英汉互译）。
1. — 他们多长时间举办一次舞会？
— 通常每周举办两次。
2. — 他多久去购一次物？
— 一个月一次。
三、单选
1. We ___ go out to eat but not very often.
A. usually B. always
C. never D. sometimes
2. ___ do you read English
A. What B. How often
C. How far D. How much
四、请对下面句子划线部分提问。
1. He usually visits his grandpa every winter.
2. I visit my grandparents twice a year.
Period 2：Section B 1a---- 2c
课前
翻译下面短语：
每天 一周两次 一天三次
一周一次 一天三次或四次 一周一次或两次
多久一次 几乎不 有时
课堂
1. 按照要求归纳：
Healthy food:
Unhealthy food：
Healthy lifestyle:
Unhealthy lifestyle:
根据听力材料内容写一则关于Bill或者Katrina的采访报告文章。
课后练习
Ⅱ. 请从方框中选出适当的单词或短语完成下列句子及对话。
sometimes, hardly ever, the results of, as for, how often
1. My uncle is very lazy. He__________ exercises.
2. Here are ___________ the student activity survey at Red Star High School.
3. __________ I go to the movies with my parents on weekends.
4. ______ Animal World, it’s my favorite.
5. — _________ do you clean your room —Three times a week.
Ⅲ. 请按括号内的要求完成下列各题。
1. I usually play soccer on Sundays. (就划线部分提问)
_______________________________
2. Sandra goes shopping once a month. (就划线部分提问)
_______________________________
Ⅳ. 根据汉语完成句子，每空一词。
大多数学生每天都做作业。 ________ ________ do homework every day.
这些都是我的同学。 Here _________ __________ _________ classmates.
保罗一周打一次或两次篮球。Paul plays basketball ______ ______ ______ ______ _______ .
他每天锻炼两次。 He ___________ twice a day.
“走进科学”是我最喜欢的节目。Approaching Science is my ___________ ___________ .
他周末通常做什么？ What does he _________ do ________ _________
你多久上一次网？------ 一周两次。
________ _________ do you _________ the ________ ------ _______ a week.
8. 萨利也许在家里。 Sally ________ stays at home.
9. 你每天晚上睡多少个小时？------ 九个小时。
________　 do you sleep every night ------ _________ ________
Period 3： 3a---- selfcheck
课前
1.对……有益 ____________ 2. 健康的生活方式 _______________
3.与……不同 ____________ 4.come home from school _________
5. eating habits _____________ 6. junk food ____________
7. twice a week _________ 8. hardly ever __________
课堂
2. She says it’s good for my health.
【中考考点】An apple a day is good __ your health.
A. at B. for C. in D. with
【解析】be good at 表示“擅长于…”，be good for 表示“对…有益/好处”。be good一般不与介词 in 或 with 搭配。
3. Mom wants me to get up at 6:00 and play ping-pong with her.
want to do sth. 意思是“想要做某事”；
want sb. to do sth. 意思是“想要某人做某事”
Do you want to go to the movies with me？ 你想和我一起去看电影吗？
The teacher doesn’t want us to eat hamburgers.
老师不想让我们吃汉堡包。
3. How many hours do you sleep every night
how many 修饰可数名词，修饰不可数名词则要用 how much。如：
How much coffee do you drink every day
你每天喝多少咖啡呢？
4. Of course, I love junk food too, but I try to eat it only once a week.
【中考考点】My uncle doesn’t have much money, _________ he always enjoys himself.
A. but B. so C. and D. or
【解析】but 意为“但是”，表示转折关系；so 意为“因此”，表示因果关系；and 意为“而且”，表示并列关系，在汉语中常不译出来；or 意为“或者”，表示选择关系。
5. So you see, I look after my health.
【中考考点】Mrs. Brown isn’t here. She has to_________ her baby at home.
　 A. look at B. look for　
C. look like D. look after
【解析】look at 表示“看”，look for表示“寻找”，look like 表示“看起来像”, look after 表示“照顾，照看”。
6. ... although I do have one healthy habit.
【中考考点】_________they are brothers, they don’t look like each other at all.
Because B. Though C. When D. As
【解析】because 意为“因为”；though 相当于although, 意为“虽然，尽管”；when 意为“当……时候”；as 也意为“当……时候”。
课后练习
1. 选择填空
(　 ) 1.A: How often ______ she exercise 　　-----B: Twice a week.
　　A. do 　　　　 B. does　　　　　C. doing　　　D. did
(　 ) 2. I ______ like to drink milk.
　　A. not 　　　　 B. doesn’t　　 　C. don’t　　　 D. no
(　 ) 3. Good food and exercise ______ me to study better.
　　A. help 　　　 B. helps　 　　　 C. helping 　　 D. to help
(　 ) 4. Is her lifestyle the same ______ yours or different
　　A. as 　　　　 B. in　　　　　 　 C. at　　　　　 D. to
(　 ) 5. I like ____ for breakfast.
　　A. a book　　　B. a ruler　　　　C. an egg　　 　D. a sofa
(　 ) 8. I have a tennis and my friend Jim ____ two tennis rackets.
　　A. have 　　　 B. play　　 　　　 C. plays　　 　 D. has
(　 ) 9. “Let’s play computer games.” “That ____ interesting.”
　　A. looks　　　 B. sounds　　 　　 C. listens 　　 D. reads
(　 )10. My father likes football. But he ____ it. He only ____ football matches on TV!
A. plays, watches　B. play, watch C. doesn’t play, watches D. plays, doesn’t watch
( )11.______do you go swimming Sometimes.
A How often B How long C how many D How old
( )12.Katrina watches TV once ______ week.
A a B the C an D ﹨
( )13. Please drink some milk. It’s good ______your health.
A to B for C at D with
( )14.Mary couldn’t go to the cinema with us because she had to _____ her little brother.
A look for B look after C look at D look into
( )15. ______I have one healthy habit, ______I’m not very healthy.
A . Although , but B Although, / C Although ,so D but ,
2. 作文
（用所给的关键词写一篇短文描述你的生活习惯，至少60个单词.often, sometimes, never, always, hardly ever, once a week, twice a month.）
单元反思：
1. Translate the following 汉译英
1）My helps me get good grade. 健康生活方式
2）Good food and exercise study better. 帮助我
3）Maybe I’m not very healthy,
I have one healthy habit. 但是，然而
4）I sleep every night. 九个小时
5）I my health. 关心，重视
6）My are very good. 饮食习惯
7）I vegetables and fruit. 尽力吃许多