新目标八年级英语上unit_1_section_a,b,selfcheck_课件.ppt

1、Section B,exercise,What do you usually do on weekends?,once a week,Review: make sentence,How often do you exercise?,I usually do my homework on weekends.,I exercise once a week.,go shopping twice a month,What does she usually do on weekends?,How often does she go shopping?,She usually goes shopping

2、on weekends.,She goes shopping twice a month.,go swimming three times a week,What do they usually do on weekends?,How often do they go swimming?,They usually go swimming on weekends.,They go swimming three times a week.,How many hours do you sleep every day?,How long do you sleep?,Nine hours.,For ni

3、ne hours.,milk,coffee,fruit,vegetables,New words:,chocolate,tomatoes,chips,cola,An Unhealthy Lifestyle,Never,Eat fruit/vegetables Drink milk Do exercise Often Sleep 4 hours Drink coffee/wine,Unhealthy lifestyle,How to keep healthy?,1. A healthy diet 2. Exercise 3. Sleep well ,Every day,Eat fruit/veg

4、etables Drink milk Sleep 9 hours Do exercise,healthy lifestyle,Never,Drink coffee/wine Eat junk food,-Are / Is healthy?,-Yes. / No, theyre / its unhealthy.,-Why?,-Because theyre / its good/bad for health.,Speaking,2a Listen and circle,hardly ever,sometimes,every day,never,nine,2b Listening,every day

5、,nine,How many hours:几个小时 How many + cpl.多少,every day,never,two or three times a week,three or four times a week,never,four times a day,1.How often does she exercise? 2.How often does she drink milk? 3.Does she eat junk food very often? 4.Do you think she has a healthy lifestyle?Why or why not? 5.Is

6、 her lifestyle the same as yours or different? What are the differences?,Read 3a on P5, and answer the questions below:,She exercises every day.,She drinks milk every day.,Yes.She eats junk food two or three times a week.,I think so.Because she looks after her health very much.,Her lifestyle is a li

7、ttle different from mine.,Find some phrases in 3a.,1.相当健康 2.放学回家 3.饮食习惯 4.相当好 5.当然 6.你瞧 7.健康的生活方式 8.照顾 9.取得好的成绩 10.学习更好 11.和一样,pretty healthy come home from school eating habits pretty good of course you see healthy lifestyle look after get good grades study better the same as,Find the key points in

8、 3a.:,1.look after=take care of 2.help me to study better help sb. (to) do sth.帮助某人做某事 =help sb. with sth. eg:我常帮妈妈做家务。 I often help mom (to) do the housework. I often help mom with the housework.,and I think Im kind of unhealthy. I hardly ever exercise. I eat_ twice a week, but I never eat_. And I_

9、 _ to drink _ .Yuck! I love_ _ and eat it _ _ _ _a week I love to drink _, too.,3b Fill in the blanks.,vegetables,fruit,dont,like,milk,junk,food,three,or,four,times,coffee,So maybe Im not very healthy, although I have one healthy habit. I_ for_ _ every night.,sleep,9,hours,Pay attention to “Maybe”!,

10、maybe 又可以用作_词，意为“努力地、猛烈地”。 2. hardly是_词, 意为“几乎不、几乎没有”, 具有否定意义。它_(是 / 不是) hard的副词形式。,形容,副,副,不是,【运用】 请选用hard或hardly完成下列句子。 1. Study _, and you can get good grades. 2. It snowed _ last night. 3. We are too busy. We _ have time to listen to music. 4. This book is too _ for children.,hard,hard,hardly,har

11、d,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 做副词时表示程度上加深, 可

12、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 round. 这个回合我尽力打败他

13、。 （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) look after 意为“

14、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 for my lost pen

15、.,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,背诵3a，默写一遍在作业本上。,P6.selfcheck,want sb. to do sth. 想让某人做某事 keepbe in good health 保持健康的状态 be good f