新目标八年级上Unit 2 How often do you exercise? Section B 2a--2e 课件

课件22张PPT。Unit 2
How often do you exercise?Section B
2a-2e How can we be healthy?First …
Second…
Third…
….Lead inAll work and no play,
makes Jack a dull boy.?Before Reading We should also have enough relax .<谚>只工作不玩耍，聪明杰克也变傻。What do you do in your free time?Here are the results.结果___( %) percent of the students go online. ___( %) percent of you watch TV. free time activitieshelp us relaxare good for our healthThere are a lot of good ways to relax
放松的好方法It’s good to relax by …ing.比如做……通过做……such as …ing.What do I do in my free time?I can relax through +名词.First，exercise is healthy for our _____and ______.Second, you can spend time with your friends and family as(当…的时候) you exercise together.通过……bodymind85 percent of the students
watch TV every day.MostIs watching TV every day good for your health? sports showtalk shownews reportcartoon TV play game show … the most popularPlease start _______.exercisingThey are bad habits.Don’t _______ too much.Old habits die hard.积习难改asked them about free time activities.No. 5 High School studentsHere are the results.What do they do in their free time?a reporterSkimming(略读): What do No.5 High School students do in their free time? √√√While ReadingParagraph1: Paragraph2 Paragraph3 Paragraph4Paragraph5: headbodyend总分总The structure
结构Finding：Read the passage carefully and complete the pie chart.ExerciseUse of the Internet______ %
every day ______ %
every day ______ %
4-6 times a week______ %
1-3 times
a week______ %
no exercise102015204590______ %
4-6 times a weekWatch TV______ %
1-3 times a week______ %
every day 85132______ %
3 or 4 times a weekScanning（精读）:2cRead the article again and answer the questions.1. How many percent of the students do not exercise at all?
__________________________________
2. How many percent of the students use the Internet every day?
__________________________________Ninety percent students. Twenty percent students. Scanning（精读）:3. How often do most students watch TV?
_________________________________
What do they usually watch?
_________________________________
4. What does the writer think is the best way to relax?
_______________________________
Why?
__________________________________Most students watch TV every day.They usually watch sports, game shows. It’s healthy for the mind and the body.Exercising. 5. Do you think the students in No. 5 are healthy?
_________________________________
Why or why not?
_________________________________
_________________________________
_________________________________No, I don’t think so. Because most students use Internet or watch TV in their free time. They don’t like exercising. It’s unhealthy. 2dAccording to the article and the pie charts, write sentences with the percentages using, always, usually or sometimes .1. 90%：__________________________
__________________________
2. 85%: __________________________
__________________________
3. 45%: ____________________________
___________________________Eighty percent of the students always watch TV. Ninety percent of the students always use the Internet. Forty-five percent of the students usually exercise. After Reading4. 10%: ____________________________
_____________________________
5. 13%: _____________________________
_____________________________
6. 2%: _____________________________
____________________________Ten percent of the students often use the Internet. Thirteen percent of the students usually watch TV. Two percent of the students sometimes watch TV. Rank these (1=most often, 6= least often). 2a小组调查活动，并制作饼形图Homework______ %
4-6 times a weekPlay sports______ %
1-3 times a week______ %
every day 502525modelHello, everyone. In our group, we like sports. 50 percent of the students play sports 1 to three times a week. 25 percent ….
… Thank you.Report记住好好锻炼身体哟！
Thank you!