《人教版英語八年級上冊unit2SectionB課件.pptx》由會員分享，可在線閱讀，更多相關(guān)《人教版英語八年級上冊unit2SectionB課件.pptx（39頁珍藏版）》請在匯文網(wǎng)上搜索。

1、Unit 2How often do you exercise?,Section B,New words,milk,coffee,vegetables,fruit,更多新版課件請加Q 2606367404,We sleep every day.,cola,chocolate,Junk food,is good for our health.,Junk food is bad for our health.,1a. Match the words with the pictures.,a,b,c,d,e,f,_ junk food 4. _ vegetables 2. _ milk 5. _ s

2、leep3. _ fruit 6. _ coffee,Check the answers!,b,a,e,c,f,d,1b. Ask and answer questions. Use the words from 1a.,A: How often do you drink milk, Liu Fang?B: I drink milk everyday.A: Do you like it? B: No. But my mother wants me to drink it. She says its good for my health.,Does Tina have good habits?

3、Yes. No. I dont know. Does Bill have good habits? Yes. No. I dont know.,1c Listen to an interview about two peoples daily habits. Circle your answer to each question.,1d Listen again. Fill in the blanks in the survey.,Every day,Nine,Never,Every day,Hardly ever,never,Every day,Nine,4 times a week,Nev

4、er,2 or 3 times a week,4 times a day,1e Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.,A: How often do you exercise?B: I exercise every day. A: And how often do you ?,Rank these activities according to how often you think your classmates do them (I

5、=most often, 6=least often),watch TV,go to the movies,play computer games,exercise or play sports,use the Internet,go camping in the country,2b Read the article and complete the pie charts on the next page.,What Do No.5 High School Students Do in Their Free TimeLast month we asked our students about

6、 their free time activities. Our questions were about exercise, use of the Internet and watching TV. Here are the results.We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week.,Twenty percent exercise only one to three times a wee

7、k. And twenty percent do not exercise at all!We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week. Most students use it for fun and not for homework.,The answers

8、to our questions about watching television were also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day! Although many students like to watch sports, game shows are the most

9、popular.,It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. It is healthy for the mind and the body. Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. And remember,

10、“old habits die hard”. So start exercising before its too late!,Complete the pie charts.,15,4 times a week,85,90,20,20,2,13,10,45,2c Read the article again and answer the questions.,1.How many students do not exercise at all?2.How many students use the Internet every day?3.How often do most students

11、 watch TV? What do they usually watch?,20% students do not exercise at all.,90% students use the Internet every day.,Most students watch TV every day. They usuallywatch sports, game shows.,4.What does the writer think is the best way to relax? Why?5.Do you think the students at No.5 are healthy? Why

12、 or why not?,Exercise, because it is healthy for the mind and the body.,No , I dont think so.Because they watch TV more and exercise less.,2d Write sentences with percentages using always, usually or sometimes.,1. 90%:_ 2. 85%:_ 3. 45%: _ 4. 10%: _ 5. 13%: _ 6. 2% : _,Ninety percent students always

13、use the Internet.,Eighty-five percent of students always watch TV.,Forty -five percent of them usually exercise.,Ten percent of them sometimes use the Internet.,Thirteen percent of them usually watch TV.,Two percent of them sometimes watch TV.,1. She says its good for my health. 她說它對我的健康有益。1)此句為賓語從句

14、, says后面跟的從句 的時態(tài)必須和主句中謂語動詞時態(tài) 保持一致, 都用一般現(xiàn)在時。2) be good for 對有好處,Language points,例如： Vegetables are good for our health. 蔬菜對我們的健康有益。 Junk food are not good for our health. 垃圾食品對我們的健康有害。,2. only one to three times a week 每周只有一到三次,注意這種表達, “to”為介詞。 翻譯：1) 兩到三次。 two to three times. 2) 每月四到五次。 four to five

15、times a month.,4.Although many students like to watch sports, game shows are the most popular.雖然很多學(xué)生喜歡看體育節(jié)目，但游戲類節(jié)目是最受歡迎的。,although 為連詞，意為：“雖然，盡管”。注意：在英語中，當表示“雖然，但是.”這樣的意思時，although和but不能在同一個句子中使用。也就是說，在一個句子中，有although就沒有but ，反之亦然。如：Although the car is old , it still runs well.=The car is old , but i

16、t still runs well.這輛小車舊了，但是依然跑得不錯。,3a Look at the information in the chart and complete the report.,Activities Days a yearExercise 365Read books 365Watch TV for over 2 hours 320Drink juice 210Eat hamburgers 95help with housework 20Stay up late 15Go to the dentist 0,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