Unit 2 How often do you exercise?(Section B 3a-Self check）

课件27张PPT。Unit 2
How often do you exercise?Section B
(3a-Self check)自主学习案翻译下列词组。
1高中生___________________
2看电视超过两个小时___________________
3超过 ___________________
4八个或者更多___________________
5看牙医___________________
6通过用互联网放松___________________
7坏习惯___________________
8别担心___________________
9 喝果汁 ___________________
10 不到六天 ___________________
Lead inTalk about your good habits.I read English books every day.I usually help with the housework.I always exercise.I drink milk every day. I never stay up late.Talk about your bad habits.I use the Internet every day.I often eat hamburgers.I watch TV for over two hours every day.I hardly ever go to the dentist (看牙医). I don’t like vegetables.New words1. however adv. 意为“然而，可是”，表示转折关系，可放在句首、句中或句末。
e.g. I was hungry, however, she gave
me some water.
我很饿，但她却给了我一些水。
My father, however, didn’t drive
there.
可是我父亲没有开车去那里。 2. more than 意为“多于”，相当于over; 其反义词为less than ，意为“少于” 。
e.g. It never takes more than/over half
an hour to get to school.
到达学校用时从未超过半小时。
They’ll stay there for less than three
days.
他们会在那里呆不到三天。Look at the information in the chart and complete the report. 3a 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 always exercises and she reads books ________. Also, she _______ drinks juice and she __________ stays up late. usuallyevery dayhardly everHowever, 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!alwayssometimeshardly everneverevery dayalwaysComplete the chart with your own information. In the last column, use expressions like always, every day, twice a week and never.3bevery daynevertwice a week always often twice a week hardly evernever________________________________________
________________________________________
________________________________________
________________________________________Write a report about your good and bad habits. Say how often you do things. Use the report in 3a as an example. 3cWriting本文为写自己日常生活中的好习惯与坏习惯。因此，应用一般现在时态。
首先，应在将自己的好坏习惯列个清单，标明自己做这些事情的频率。
然后，依次将这些事情完整地表达出来。
最后，通读一遍自己的文章，看有没有错误的地方。写作指导One possible version:Now, it’s your turn. Try your best. I have lots of good habits. I exercise every day. I always read books. I eat fruit every day. I drink milk twice a week. I never stay up late. But I have some bad habits, too. I always watch TV for two hours a day. I use the Internet twice a week. I hardly ever help with housework. I never go to the dentist. Group workTake the health quiz. Compare your results with your partner’s. Who’s healthier? 4How often do you eat breakfast? Almost every day.How often do you eat fast food?A few times a week.How often do you eat vegetables and fruit? A few times a week.How often do you exercise?A few times a month.How many hours do you watch TV every week? Five or more.How many hours do you usually sleep at night?Less than six.Now look at the charts in Page 16 and check the points:Look at the first chart. It says:
4-8 points: You’re smart about health most
of the time. Well. Now do it with your partners. Self Check Complete the chart with activities you do and don’t do. What about your mother/father? play basketballplay chessread booksread newspaperseat hamburgerseat chickendrink juicedrink teawatch TVuse the Internetstay up lateget up early Write five sentences using
the information above.5. I hardly ever watch TV.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. Writing6. My father never gets up early. 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.usuallyHow oftenHardly Fill in the blanks in the conversation.A: _________ do they watch TV?
B: Mike never watches TV, but Tom watches TV _______________ a day.
A: Oh, I’m just like Tom. I ______ watch TV, too. How oftenover two hours neverHomeworkDo a survey in your family using the questions and charts in Part 4.
Do exercises in the workbook. 记住好好锻炼身体哟！Thank you!