仁爱版八年级上册Unit2Topic2SectionB.ppt

Unit 2 Keeping Healthy Topic 2 I must ask him to give up smoking. Section B,smoke,Whats he doing？ He is .,What do you think of smoking？,smoking,Smoking is bad for our health.,Its cool to smoke.,What is WangJunfeng reading? What does the article say？ What must Maria do？,Watch the video and answer the following questions.,What is WangJunfeng reading? What does the article say？ What must Maria do？,He is reading an article in the newspaper about smoking.,It says smoking is bad for our lungs and smoking may cause cancer.,She must ask his father to give up smoking.,Watch the video and answer the following questions.,1a,Maria: Wang Junfeng: Maria:,Hi, Wang Junfeng! You must not read in the sun. What are you reading? Im reading an article in the newspaper about smoking. Does your father smoke, Maria? Yes, he thinks smoking can help him relax.,in the sun,在阳光下,must do sth,一定要/必须做某事,must not do sth,一定不要/禁止/不准做某事,article,n.,文章，东西，物品，冠词,smoke,v.,吸烟，冒烟,n.,烟,But, you know, smoking is bad for his health. Yes, his teeth are yellow and he often coughs. Thats too bad. Look, the article says smoking is bad for our lungs. It may cause cancer. Oh! How terrible! I must ask him to give up smoking. May I borrow your newspaper and show it to my father? Sure.,Wang Junfeng: Maria: Wang Junfeng: Maria: Wang Junfeng:,cancer,n.,癌,肺癌,lung cancer,show,v.,展示，炫耀,show sth to sb,将/把某物给某人看,给某人看某物,show sb sth,give up,放弃,我永远不会放弃。,I will never give up.,我永远不会放弃我的梦想。,I will never give up my dream.,放弃某物，放弃什么东西,I must ask him to give up smoking.,Your job is very good. Why did you give it up?,stop doing sth,give up sth,=,I must ask him to stop smoking.,她妈妈要求她不放弃唱歌,不要放弃,Dont give up.,放弃你的工作,give up your work/job,你的工作很好，你为什么放弃了它呢？,give up doing sth,Her mother asks her not to give up singing.,You must,You mustnt / Dont/ Youd better not/ You shouldnt,stay up late at night. read in the sun. put litter into the dustbin do morning exercises. throw litter around. brush your teeth twice a day.,Match the sentence halves.,1b,eg：There_ (许多垃圾）in the river.,is much litter,litter,n.,垃圾,不可数名词。,dustbin,n.,垃圾箱,rubbish,n.,垃圾,You must do morning exercises.,Then choose the proper description for each pictures.,You must not throw litter around.,You must put litter into the dustbin.,You must not stay up late at night.,You must brush your teeth twice a day.,You must not read in the sun.,Healthy Habits,Look and say,2a,Breakfast gives you energy for the morning.,energy,n.,能源，能量；精力,So going to school without breakfast is bad for your health.,那位老先生离开手杖就走不了路。,The old man cant walk without a stick.,不要出门不带外套，否则你会感冒的。,Dont go out without a coat. Or you will have a cold / catch a cold.,Walking is good exercise and its necessary for your health.,necessary,adj.,必须的，必要的,A be necessary for B,对于B来说A是必不可少的,Water is necessary for our life.,Its necessary to do sth.,做某事是有必要的。,Its necessary to learn English well.,学好英语是有必要的。,Vegetables are necessary for our life.,Drinking enough water every day. Water is good for your health.,enough,足够的/地，充分的/地,adj,adv,enough+n,足够的什么东西,adj+enough,足够怎么样,他足够大去上学。,He is old enough to go to school.,（enough作形容词）,（enough作副词）,如果你起床够早，你将能赶上公交车。,If you get up early enough, youll catch the bus.,Go to bed early an