云南省昭通市盐津县二中八年级英语《unit2 Keeping Healthy》课件

1、UNIT 2 Keeping Healthy,Do you know what do the two pictuers stand for?,Discuss,Did you go to the hospital before?For what?,toothache,Whats wrong/the matter with her?,She has a toothache,牙疼,Cough,Whats wrong/the matter with him?,He has a cough.,咳嗽,sore eyes,Whats wrong/the matter with him?,He has a s

2、ore eyes.,眼睛疼,backache,背疼,flu,流行性感冒,fever,发烧,stomachache,胃疼,cold,感冒,You should see a dentist,你应该看牙科医生,1、这是一种表达建议的句子。Should翻译为“应该”，有委婉建议的含义。后面接动词原形。否定直接在should后加not，表示不应该，即should not.一般缩写为shouldnt。,2.表达建议的语气，还可以用一下句式：,Youd better(not). Would you like to. Why dont you. How/What about. Lets. Why not. S

3、hall we.,Topic 1,牙科医生,Grammar focus,1.You dont look well.,look well:看起来很好。一般指身体状况,2.Whats wrong with you?,= Whats the matter with you?,意思：你怎么了？发生什么事情了？用来询问别人。,他/她怎么了：,Whats wrong with him/her?,3.I have a toothache.,我牙痛,1）在前面我们学习过have的用法。如:I have a pen.我有一支笔。但是在此举中have不翻译为有,而表示身体不适，与后面表示生病的词一起翻译为得了.病

4、.,2）have a+身体部位的名词-ache,表示身体某处疼痛。,EX:have a toothache. have a backache have a stomachache,牙疼 背疼 胃疼,1b Pair work,a cough sore eyes a backache,咳嗽 眼睛疼 背疼,see a doctor,看医生,not read too long,take a rest,休息一下,别看太久,I have a bad cold.,我患了重感冒了。,have a+症状名称，表示患病。,如:have a cold：患感冒,have a fever:,发烧,have a coug

5、h：,咳嗽,但得了流感用have the flu,Example:,A:Whats wrong with you?,B:I have a cough.,A:You should see a doctor.,Show Time,Review,1.should/shouldnt,2.Whats wrong wtih you? Whats the matter with you?,I have a.,3.Whats wrong with him/her? Whats the matter with hin/her?,He/She has a.,2. Pair Work,Keys,4 2 1 3,3.

6、Work alone,A. 2 1 3,B.(1)You shouldnt read in the sun.,(2)He should see a doctor.,(3)You shouldt eat so much.,Section B,Grammar focus,1.You look pale.,你看起来气色不好/你看起来脸色苍白。,在英语中表示气色不好，脸色苍白，不用white,而用pale.,2.Youd better go to see a doctor.,你最好去看医生。,youd better是you had better的缩写形式。,had better:最好.。表示建议和意见

7、。和should表示建议时一样。它的否定形式为:had better not,意思是:最好不要.。和shouldnt表示建议时一样。一般在主语后缩写为d better.如：youd better:你最好，shed better:她最好，hed better:他最好等等。,EX:你最好吃热的食物。,Youd better eat hot food.,他/她最好不要吃热的食物,He/Shed better not eat hot food.,3.Important sentences:1.You look pale. 2.I feeling terrible. 3.Im sorrr to hear

8、 that. 4.How long have you been like this? 5.Youd better do to see a doctor.,1c.Work alone,1.have a terrible cold=have a bad cold 患重感冒,2.day and night:日日夜夜,3.feel like doing:想要.,感觉要.,4.have a good rest=take a good rest 好好休息,Keys:1.4.2.6.5.3,Section C,Review,A:What wrong with him?,/Whats the matter w

9、ith him?,B:He has a fever.,A:What should/shouldnt he do?,B:He should/shouldnt drinks lots of water.,He had better/had better not drink cold water.,should=had better shouldnt=had better not,2.Group work,Keys:5 2 3 1 4,Story:,Yesterday,Micheal was playing in the park with his friends.,Suddenly,he had

10、an accident and fell down.,He hurt his left leg.He felt terrible.,His friends called,a taxi and Jane looked after him.,They took him to the,hospital and the doctor told him to stayin bed and take some pills.,Jane and Kangkang told him not to worry,about his lesson,follow the doctors advice,and he wi

11、ll get will soon.,3.Work alone,Keys:had hurt stay myself for,Section D,Keys,1a Work alone,bad,sore throat,headache,cold,coughs,get well,1b Witten work,see a doctor.You should drink hot tea with honey,and you shouldnt eat hot food.I hope youll get well soon.,both.and.:.和.都.(=not only.but also),连接主语，位

12、于通常用复数形式。EX:Both Maria and Jane are going to the school.,both和all的区别：both表示两者都，all表示三者或三者以上都,Topic2 I must ask him to give up smoking.,我必须让他戒烟,Discuss,There are some habits in our daily life.Some are good habits,they are good for our health.But some are bad habits,they are bad for our health.,1.Do y

13、ou know any good habits in our life?,2.Do you know any bad habits in our life?,Grammar focus,1.I see.,我明白了,常用于口语中，在这里see是指理解，领会，明白.,2.Staying up late is bad for your health.,熬夜有害健康。,(1).Staying up late.动名词短语作主语。在英语中动词不能充当主语，当我们需要一个动词充当主语时，常用此动词的动名词即doing形式，谓语用单数形式。,EX:打篮球对你的身体有好处。,Playing basketball

14、 is good for your health,躺在床上看书对眼睛有害,Reading in the bed is bad for your eyes,(2).be good for.对.有害处。反义短语be good for.对。有好处,2.Work alone,1b.Pair work,A:I fell terrible because I had a cold.,B:You should take some cold pills,and drink lots of boiled water.,have a big breakfast, stay up late at night hav

15、e a good rest,Discuss,A:Is drinking a lot of tea and coffee good or bad for your health?,B:Its bad.,这是一个选择疑问句，回答要从中选出一个。,-Is.good or bad for your health? -Its good/bad.,讨论生活中健康和不健康的生活习惯用一下句型：,.对你的健康有益/有害吗？,它是有益/有害的。,A:Is staying up late good or bad for your health?,B:Its bad.,A:Is doing morning exer

16、cise good or bad for your health?,B:Its good.,A:Is brushing teeth twice a day good or bad for your health?,B:Its good.,Section B,Review,A:Is washing hands before meals good or bad for your health?,B:Its good.,-Is.good or bad for your health? -Its good/bad.,Review,A:Is reading in the sun good or bad

17、for your health?,B:Its bad.,Discuss,Do you know something about smoking?,吸烟对发育成长中的青少年的健康危害很大，对骨骼发育、神经系统、呼吸系统及生殖系统均有一定程度的影响。由于青少年时期各系统和器官的发育尚不完善，功能尚不健全，抵抗力弱，与成人相比吸烟的危害就更大。烟草中含有的大量尼古丁对脑神经也有毒害，它会使学生记忆力减退、精神不振、学习成绩下降。调查发现，吸烟学生的学习成绩比不吸烟的学生低。吸烟损害大脑，使智力受到影响吸烟导致的青少年弱视称为“烟草中毒性弱视”。,Grammar focus,must: 必须。强调必要

18、性。,must not:禁止，严禁，强调必要性。,Important sentences:,1.You must not read in the sun. 2.Smoking is bad for your health. 3.It may cause cancer. 4.I must ask him to give up smoking.,Work alone,1.You must do morning exercise.,2.You must not throw litter around.,Dont throw litter around.,3.You must not stay up

19、late at night.,Dont stay up late at night.,4.You must not read in the sun.,Dont not read in the sun.,5.You must put litter into the dustbin.,6.You must brush your teeth twice a day.,1.be necessary for:对.来说是必不可少的。,Grammar focus,水是我们的生命所必须的。,Water is necessary for our lives.,2.enough:n.足够，充分.adj,adv.足

20、够的，充分的。,enough修饰名词是放在名词的前面。如:enough sleep:充足的睡眠,enough修饰形容词或者副词的时候放在他们的后面。如:fase enough:足够的快，strong enough:足够的强壮。,Important sentences:,1.Breakfast gives you energy for the morning. 2.Walking is good exercise and its necessary for your health. 3.Drink enough water every day.,Section C,Discuss,1.Do yo

21、u often get headaches?,2.Do you know what causes headaches?,1b.Work alone,a.a fever might cause a headache.,b.Working too hard might cause a headache.,c.You might get a headache when you dont get enough sleep.,d.Exercising for a long time on an empty stomach might cause a headache.,2b.Group work,1.W

22、e should/must keep the air fresh.,2.We shouldnt/must not drink sour milk.,3.We should/must tidy our rooms and sweep the floor often.,4.We shouldnt/must not spit in public.,Section D,Do you want to eat?,potato chips,ice cream,炸土豆条,冰淇淋,chocolate,sausage,巧克力,香肠,beef,strawberry,牛肉,草莓,sandwish,watermelon

23、,三明治,西瓜,cabbage,candy,卷心菜,糖果,tamato,eggplant,西红柿,茄子,1.We must have enough food to keep healthy.,We must have the right kinds of foods.,We must have different foods.,We must not eat too little or too much.,Topic3 Must we do exercise to prevent the flu?,我们必须/应该做运动来预防流感吗？,must表示劝告,必须做某事,表明事情的必要性与重要性.此句

24、是must的疑问句,在回答含有must的疑问句时,表示否定回答要用dont have to或者neednt来回答,不能用musnt.,-Must we do exercise to prevent the flu?,肯定回答:Yes,we must.,否定回答：No,we dont have to.,No,we neednt.,Section B,Discuss,How to keep healthy?,should,shouldnt,must,must not, may,had better,had better not.,first,second ,third,finally.,Gramm

25、ar focus,1.just a moment:请稍等.,2.right now:此刻.=at this moment.,right now:立即,马上.right away,at once,3.examine a patient:为病人做检查.,4.ring up:给.打电话。,5.leave a message:留口信。,take a message:捎/带口信,电话常用语: 1.This is.Could I speak to.? 2.Just a moment. 3.Im afraid/sorry. 4.Can I leave a message? 5.Ill give.the me

26、ssage.,Keys,1b.Work alone,Kangkang,Dr.LiYuping,He tells you not to forget the talk tomorrow afternoon.,2.Work alone,Jane,Maria,Please call her back when you come back.,3a.Pair work,use his bicycle,give him/your the message.,speak to,that/speaking/calling,roller skating,call me back,Section C,Discuss,There are lots of ways to kee