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Unit1 How often do you do exercise Section BPeriod TwoEarly to bed,early to rise,makes a man healthy,wealthy and wise.-Benjamin FranklinI.Warming up 早睡早起能使人健康早睡早起能使人健康,富有富有,明智。明智。本杰明本杰明.富兰克林富兰克林 II.Group works1.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:Are you healthy?QuestionsBobLinda AnnaWhat do you eat?Once a weekHow long do you sleep?How often do you exercise?A Unhealthy LifestyleNeverEat fruit/vegetablesDrink milkDo exerciseOftenSleep 4 hoursDrink coffee/wineUnhealthy lifestyleHow to keep healthy?1.A healthy diet2.Exercise3.Sleep well Every dayEat fruit/vegetablesDrink milkSleep 9 hoursDo exercisehealthy lifestyleNeverDrink coffee/wineEat junk food.Read and answer1.How often does she exercise?2.How often does she drink milk?3.Does she eat junk food very often?4.4.Do you think she has a healthy lifestyle?5.Why or why not?5.Is her lifestyle the same as yours or different?What are the differences?Every day.Every day.I think not,she eat 2 or 3 times a week.Yes,I think so.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 todrink _,too.Fill in the blanksvegetablesfruitcantstandmilkjunk foodthree or fourtimescoffeeSo maybe Im not very healthy,although I have one healthy habit.I_ for_ _ every night.sleep9 hoursAsk and answer some questions according 3b.Pair work A Healthy DietHow often do you eat fruit?I eat fruit every day.Do you like it?Yes.I like it very much.And its good for my health.1.She says its good for my health.她说它对我的健康有益。她说它对我的健康有益。此句为宾语从句此句为宾语从句,says后面跟的从后面跟的从句的时态必须和主句中谓语动词时态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。保持一致，都用一般现在时。be good for 对对有好处有好处Explanation Vegetables are good for our health.蔬菜对我们的健康有益。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。垃圾食品对我们的健康有害。2.but Im pretty healthy.但是我很健康。但是我很健康。pretty adv.非常非常 pretty 做副词时表示程度上加深做副词时表示程度上加深,可以可以修饰形容词。修饰形容词。pretty good 非常好非常好 pretty charming 非常迷人非常迷人 我们以前学过我们以前学过quite和和very也有这种意思。也有这种意思。其中它们的程度由浅入深为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。我尽量多吃蔬菜。（1）try to do sth.尽最大努力做某事。尽最大努力做某事。I try to beat him in the round.这个回合我尽力打败他。这个回合我尽力打败他。（2）try doing sth.试着做某事试着做某事 I try doing this difficult experiment.我试着做这个实验。我试着做这个实验。4.ten to eleven times a week.每周十到十一次每周十到十一次 注意这种表达。注意这种表达。“to”为介词。为介词。翻译：翻译：（1）两到三次。）两到三次。two to three times.（2）每月四到五次。）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。那么你明白了吧。see=understand 2)look after 意为意为“照顾、照看照顾、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还可以和许多词搭配,但意思但意思 不一样。不一样。（1）look at 看看,认真地看认真地看 Please look at the blackboard.Some people are looking at the notice.（2）look for 寻找寻找 Old Henry looked for his dogs,but he didnt find it.Im looking for 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健康的食物和锻炼帮助我学得更好了。了。（1）help sb.with sth.帮某人做某事帮某人做某事 He helps me with my history.他帮我学历史。他帮我学历史。(2)help sb.(to)do sth.better 帮某人把某事做得更好帮某人把某事做得更好 He helps me(to)clean the room.他帮我打扫房间。他帮我打扫房间。1.Eating ice cream is bad _ our health.2.I eat a lot _ vegetables every day.3.Tina has to stay at home and look _her sick brother.请用适当的介词完成下列句子。请用适当的介词完成下列句子。for of after 4.Can vegetables help you keep _ good health?5.When does your father come home _ work?in from.请用括号内所给单词的适当形式完成下请用括号内所给单词的适当形式完成下列句子。列句子。1.Bill _(drink)coffee once a week.2.Her _(eat)habits are pretty good.3.You must try _(take)care of your health.drinks eating to take 4.Jim doesnt want _(play)tennis with his sister.5.What are the _(different)between your mothers and fathers habits?to play differences 1.His jacket is _(与与一样一样)mine.2.The children love to eat _(垃圾食品垃圾食品).3.I think your sister is _(有点儿有点儿)unhealthy.请根据汉语提示完成下列句子，每空请根据汉语提示完成下列句子，每空词数不限。词数不限。the same as junk food kind of 4.His aunt has a _(健康的健康的生活方式生活方式).5.Walking after dinner _(对对有益有益)our health.healthy lifestyle is good forHomework Read the text for many times.And correct your composition referring to it.
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