1、Unit 2 How often do you exercise?,Section B (3a Self Check),new words,dentist magazine However than,n. 牙科医生 n. 杂志;期刊 adv. 然而;不过 prep. & conj. (用以引出比较的第二部分)比,new words,more than almost none less,多于 adv. 几乎;差不多 pron. 没有一个;毫无 adv. 较少;较小 adj. & pron. 较少的;更少的,new words,NEXT,Less than point,少于 n. 得分;点,请同学
2、们在课后参照巴蜀英才英语P20的内容进行复习。,however adv.然而;不过 表转折关系,可放在句首、句中或句末,通常用逗号与句子其他成分隔开。 My father, however, didnt know the result. 但是,我爸爸不知道结果。,BACK,The room is small. However, its nice. 这个房间小,但是它很漂亮。,请同学们在课后参照巴蜀英才英语P20的内容进行复习。,than prep.& conj.(用以引出比较的第二部分)比 more than = over 多于 less than 少于,BACK,Look at the in
3、formation in the chart and complete the report.,3a,Activities Days a year Exercise 365 Read books 365 Watch TV for over 2 hours 320 Drink juice 210 Eat hamburgers 95 help with housework 20 Stay up late 15 Go to the dentist 0,Jane is a 16-year-old high school student in the United States. American Te
4、enager magazine asked her about her habits. Jane has a lot of good habits.,She always 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.,every day,usually
5、,hardly,always,sometimes,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!,hardly,never,Complete the chart with your own information. In the last column, use expressions like always, every day, twice a week and
6、 never.,3b,Write a report about your good and bad habits based on the following information. Say how often you do things. Use the report in 3a as an example.,3c,Hello. My names XXX. Im a 13-year-old boy/girl in XXX Middle School. I think Im a little healthy. I exercise every day. My favorite sport i
7、s basketball. I drink milk three times a week. .,Sample writing,However, I have some bad habits, too. I play computer games every day. I .,Take the health quiz.,4,1. How often do you eat breakfast?a. Never. b. A few minutes a week. c. Almost every day. 2. How often do you eat fast food?a. Never. b.
8、A few minutes a week. c. Almost every day.,3. How often do you eat vegetables and fruit?a. Never. b. A few minutes a week. c. Almost every day.,4. How often do you exercise?a. A few minutes a year. b. A few minutes a month. c. A few minutes a week.,5. How many hours do you watch TV every week?a. Non
9、e. 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,Are you healthy?,9-12 points: Youre really healthy! Good for yo
10、u and your health! 4-8 points: Youre smart about health most of the time.,Are you healthy?,0-3 points: You have to learn more about healthy habits. Dont worry you can do it!,eat junk food,once a month,A: How often do you eat junk food? B: Once a month.,surf the Internet,once a week,A: How often do y
11、ou surf the Internet? B: Once a week.,Once a month,Twice a week,Three times a week,Four timesa week,Once or twicea week,Uncle Wang,Ms. Lin,Bob,Li lei,Mr. White,Complete the chart with activities you do and dont do. What about your mother / father?,1,play basketball,play chess,read books,read newspap
12、ers,eat hamburgers,eat chicken,drink juice,drink tea,watch TV,use the Internet,stay up late,get up early,Write five sentences using the information above.,2,I always play basketball after school. My father always plays chess on weekends. I usually read books on weekends.,4. My father sometimes drink
13、s tea. 5. I hardly ever watch TV. 6. My father never gets up early.,A: What do Tom and Mike _ do on weekends? B: They sometimes go to the museum.,Fill in the blanks in the conversation.,2,usually,A: _ do they go to the shopping center? B: _ ever. Maybe about twice a month. A: _ do they watch TV?,How
14、 often,Hardly,How often,B: Mike never watches TV, but Tom watches TV _ a day. A: Oh, Im just like Tom. I _ watch TV, too.,over two hours,never,短语积累(参照巴蜀英才p20内容。),1.stay up late 熬夜 2.go to the dentist 去看牙医 3.a 16-year-old high school student一名16岁的中学生 4.teeth cleaning 牙齿清洁 5.less than 少于,Homework,请同学们
15、完成巴蜀英才英语八年级上,P21的相应练习。,请同学们在课后参照巴蜀英才英语P20的内容进行复习。, How many hours do you watch TV every week? 你每周看几个小时的电视 None. 一个小时也不看。,none意为“没有一个;毫无”,既可指人,又可指物。指代不可数名词时谓语动词用单数,指代可数名词复数时表示“三者及三者以上都不”,此时谓语动词可用单数或复数。,【辨析】none和no one none用以指特定范围内“没有一个人或物”;no one相当于nobody,表泛指且只能指人。故none后可接of短语表范围,而no one不能。 另外,none常用于回答how many/much的提问,而no one多用于回答who的提问。,BACK, Who did you go to the library? 谁和你一起去的图书馆。 No one. I went there alone. 没有谁。我一个人去的。,