1、Unit 2 How often do you exercise?,Section B Period 1（1a2e）,What do you eat every day?,milk,Most people drink milk every day.,How often do people eat / drink it?,junk food,Some people never eat junk food.,vegetables,Most people often eat vegetables.,fruit,Most people eat fruits every day.,coffee,Some

2、 people drink coffee every day.,sleep,I sleep eight hours every night.,How many hours do you sleep every night?,1. _ junk food 3. _ fruit 5. _ sleep 2. _ milk 4. _ vegetables 6. _ coffee,Match the words with the pictures.,a,b,e,c,f,d,good for our health,bad for our health,Ask and answer questions. U

3、se the words from 1a. A: How often do you drink milk, Liu Fang? B: I drink milk every day. A: Do you like it? B: No. But my mother wants me to drink it. She says its good for my health.,PAIRWORK,junk food,once a month,A: How often do you eat junk food? B: Once a month.,A: Do you like it? B: Yes. But

4、 my mom says its not good for my health.,fruit,every day,A: How often do you eat fruit? B: I eat fruit every day. A: Do you like it? B: Yes. I like it very much. And its good for my health.,Does Tina have good habits? Yes. No. I dont know. Does Bill have good habits? Yes. No. I dont know.,Listen to

5、an interview about two peoples daily habits. Circle your answer to each question.,Questions： 1. How often do you exercise? 2. How often do you eat fruit? 3. How many hours do you sleep every night? 4. How often do you drink milk? 5. How often do you eat junk food? 6. How often do you drink coffee?,L

6、isten again. Fill in the blanks in the survey.,Tina,Bill,_ _ _ _ _ _,_ _ _ _ _ _,every day,every day,hardly ever,nine,every day,two or three times a week,never,never,nine,never,three or four times a week,four times a day,PAIRWORK,Student A is the reporter. Student B is Tina or Bill. Ask and answer q

7、uestions. Then change roles. A: How often do you exercise? B: I exercise every day. A: And how often do you ?,How often do you ?,How often do you ?,New words and phrases,percent n. online adj. television n. although prep. through conj. mind n.,百分之 在線的；聯(lián)網(wǎng)的 電視節(jié)目；電視機 雖然；盡管；即使 以；憑借；穿過 頭腦；心智,body n. such

8、 adj. & pron. such as together adv. die v. writer n.,身體 這樣的；那樣的；類似的 例如；像這樣 在一起；共同 消滅；滅亡；死亡 作者；作家,Rank these activities according to how often you think your classmates do them (1=most often, 6=least often).,watch TV go to the movies play computer games exercise or play sports use the Internet go cam

9、ping in the country,Read the article and mark True (T) or False (F).,1. We found that twenty percent of our students exercise every day. 2. Ninety percent of the students use the Internet every day. 3. Most students use the Internet for homework. 4. Only twenty percent of the students watch TV two o

10、r three times a week. 5. Do exercise is healthy for the mind and the body.,F,T,F,F,T,Read the article and complete the pie charts on the next page.,15,20,45,20,90,10,85,13,2,Read the article again and answer the questions.,1. How many percent of the students do not exercise at all? 2. How many perce

11、nt of the students use the Internet every day?,Twenty percent of the students do not exercise at all.,Ninety percent of the students use the Internet every day.,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? 5. Do you

12、think the students at No. 5 are healthy? Why or why not?,Most students watch TV every day. They usually watch game shows.,The writer thinks exercise is the best way to relax because its healthy for the mind and body, and you can spend time with your friends and family as you play together.,1. notat

13、all 用于否定句，意為“根本不、一點也不”。如： It wasnt difficult at all. 這一點也不難。 There was nothing to eat at all. 根本沒什么可吃的。 To try and fail is better than not to try at all. 嘗試而失敗也比不嘗試好。,注：在否定句中，at all 可位于句末，也可跟在否定詞后。如： He isnt tired at all. / Hes not at all tired. 他一點也不累。,另外，在口語中單獨說 not at all, 可用來回答感謝或道歉。如： A：Thank y

14、ou very much. 多謝你了。 B：Not at all. 不客氣。 A：Im sorry to keep you waiting. 對不起，讓你久等了。 B：Oh, not at all. 噢，沒關(guān)系。,翻譯下列句子：,1. 我一點也沒生氣。 2. 他們一點也不喜歡牛奶。 3. 休一點也不喜歡語文。,I am not angry at all.,They dont like milk at all.,Sue doesnt like Chinese at all.,- Do you mind if I turn on the TV? - _. My father is sleeping

15、. (2011年 重慶市中考) A. Better not. B. Not at all. C. No, I dont mind. D. Thats all right. Would you mind my taking this seat? _.（2010年巴中市中考） A. Sorry, I cant B. No, not at all C. Its a pleasure,A,B,2. at least 至少 例如： We should brush our teeth at least twice a day. 我們每天應(yīng)該至少刷兩次牙。 A good cigarette will smo

16、ke at least ten minutes. 一支好煙至少可以抽10分鐘。 反義短語：at most 至多,3. although 雖然；盡管 例如： Although my uncle is old, he looks very strong and healthy. 我的叔叔雖然老了，但他看上去還是很健壯。 注意： although引導(dǎo)的從句不能與but, however連用，但可與yet, still連用。,_ he is ill, _ he goes to school. A. Although, but B. /, / C. Although, / D. But, althoug

17、h C although 表示“仍然”，不能和but同時使用。 Im not very strong, _ I usually exercise . A. because B. and C. although C 前后意義有轉(zhuǎn)折。,4. It is + adj. to do sth. 干某事是 例如： It is interesting to play computer games. 玩電腦很有趣。,-It is very important _ make a plan before a new term. -Yes. You must try to make it carefully. A.

18、 of B. for C. to,C,5. spend v. 花費；消耗 例如： How did you spend your summer vacation? 你是如何度過暑假的？ I spent 5 yuan on this book. 這本書花了我五十元。,辨析 take, spend, pay 例如： It usually takes me half an hour to do my homework. 做作業(yè)通?；ㄙM我半小時的時間。 Students often spend one and a half hours (in) doing homework. 學(xué)生們經(jīng)?；ㄒ粋€半小時的時

19、間做作業(yè)。 I paid 10 yuan for this book. 我買這本書付了十元錢。,根據(jù)以上例句可知： It takes sb. some time to do sth. 意為“花費某人時間來做某事”。 spend 的主語必須是人，而spend on sth. 意為“買某物花了錢”。spend +時間+(in) doing意為“花費多少時間來做某事”?？梢耘cit takes sb. some time to do sth. 來進行句型轉(zhuǎn)換。 pay 的主語必須是人，而“花錢買某物”為pay for。,It usually takes me a few minutes to make

20、 my bed. (改為同義句） I usually _ a few minutes _ my bed.,spend,making,1. They spend too much time _ the report. A. writing B. to write C. on writing D. write 2. - Will you please _ for my dinner, Peter? - Sure! A. spend B. pay C. take 3. It will _ me too much time to read this book. A. take B. spend D.

21、pay,A,B,A,4. She usually _ much time shopping in the supermarkets. A. spends B. takes C. pays 5. He likes English. He spends lots of time _ (read) it every day. (2009 宿遷) 6. It took Alice five minutes to finish reading the book. Alice _ five minutes _ reading the book.,A,reading,spent,in,百分數(shù)用基數(shù)+ percent表示 50 fifty percent百分之五十 3 three percent百分之三 0.12 zero point one two percent 百分之零點一二 這里的percent前半部per表示“每一”，cent這一后半部分表示“百”，所以百分之幾中percent不用復(fù)數(shù)形式。,百分比英語表示法,According to the