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1、Unit 1 How often do you do exercise?Section B (2),Ask and answer,1. How often do you exercise?2. How often do you eat vegetables /fruit/junk food? 3. How often do you drink milk/ coffee/ tea?4. How many hours do you sleep every day? 5. Use he/she/they ask and answer these questions.,Make a survey:,A
2、re you healthy?,An Unhealthy Lifestyle,Never,Eat fruit/vegetablesDrink milkDo exerciseOftenSleep 4 hoursDrink coffee/wine,Unhealthy lifestyle,How to keep healthy?,1. A healthy diet2. Exercise3. Sleep well ,Every day,Eat fruit/vegetablesDrink milkSleep 9 hoursDo exercise,healthy lifestyle,Never,Drink
3、 coffee/wineEat junk food,3a. Read and answer,How often does she exercise? How often does she drink milk?Does she eat junk food very often? Do you think she has a healthy lifestyle? Why or why not?Is her lifestyle the same as yours or different? What are the differences?,Every day.,Every day.,I thin
4、k not, she eat 2 or 3 times a week.,Yes, I think so.,3b Fill in the blanks.,and I think Im kind of unhealthy. I hardly ever exercise. I eat_ twice a week, but I never eat_. And I_ _ to drink _ .Yuck! I love_ _ and eat it _ _ _ _a week I love to drink _, too.,vegetables,fruit,dont,like,milk,junk,food
5、,three,or,four,times,coffee,So maybe Im not very healthy, although I have one healthy habit. I_ for_ _ every night.,sleep,9,hours,Ask and answer some questions according 3b.,PAIRWORK,A Healthy Diet,How often do you eat fruit?I eat fruit every day.Do you like it?Yes. I like it very much. And its good
6、 for my health.,1. She says its good for my health. 她说它对我的健康有益。 此句为宾语从句, says后面跟的从句的时态必须和主句中谓语动词时态保持一致，都用一般现在时。 be good for 对有好处,Explanation,Vegetables are good for our health. 蔬菜对我们的健康有益。 Junk food are not good for our health. 垃圾食品对我们的健康有害。,2. . but Im pretty healthy. 但是我很健康。 pretty adv. 非常 pretty
7、做副词时表示程度上加深, 可以修饰形容词。 pretty good 非常好 pretty charming 非常迷人,我们以前学过quite和very也有这种意思。其中它们的程度由浅入深为: quite pretty very. He is quite serious. It sounds pretty good. Nina can sing English songs very well.,3. I try to eat a lot of vegetables. 我尽量多吃蔬菜。 （1）try to do sth. 尽最大努力做某事。 I try to beat him in the rou
8、nd. 这个回合我尽力打败他。 （2）try doing sth. 试着做某事 I try doing this difficult experiment. 我试着做这个实验。,4. ten to eleven times a week. 每周十到十一次。 注意这种表达。“to”为介词。 翻译： （1）两到三次。 two to three times. （2）每月四到五次。 four to five times a month.,5. So you see, I look after my health. 1) So you see. 那么你明白了吧。 see = understand 2)
9、look after 意为“照顾、照看”。 Can you look after my baby when I leave? Please look after your own bags carefully. look 还可以和许多词搭配, 但意思 不一样。,（1）look at 看, 认真地看 Please look at the blackboard. Some people are looking at the notice. （2）look for 寻找 Old Henry looked for his dogs, but he didnt find it. Im looking f
10、or my lost pen.,6. Good food and exercise help me to study better. 健康的食物和锻炼帮助我学得更好了。（1）help sb. with sth.帮某人做某事 He helps me with my history. 他帮我学历史。,(2) help sb. (to) do sth. 帮某人做某事 He helps me (to) clean the room. 他帮我打扫房间。,Homework,Read the text for many times. And correct your composition referring to it.,
