八年级英语上册 Unit 2 Topic 2 I must ask him to give up smoking Section A课件 仁爱版 课件VIP免费

Topic 2 Section ATopic 2 Section Ahealth | helθ| n ．健康，卫生healthy adj 健康的 , 健壮的 tonight | tə’nait | adv ．＆ n ．今晚，今夜 too much 太多 ( 表数量 , 修饰不可数名词 ) fingernail |’fiŋgəneil | n ．手指甲 （可数名词） without | wi’ðaut | prep ．没有habit |’ hæbit | n. 习惯 , 嗜好 ( 可数名词）Review Staying up late is bad for our health. We shouldn’t watch TV too much at night. We should go to bed early. be bad for… 有…有害 eg: Smoking is bad for our lungs. be good for… 对…有益 Running is good for our health. be good at… = do well in 在某方面做得好，擅长于… eg: He is good at English. = He does well in English. I am good at playing basketball. = I do well in playing basketball. be good to… 对…友好（这里的 good 相当于 nice 、 kind 、 friendly 等） eg: He is good to his friends.A:what’s wrong with him?B:He has a sore throat.A:What should he do?B:He should drink some hot tea with honey…A:What’s the matter with him?B:He has a backache.A:What should he do?B:He shouldn’t lift heavy things…Do you know how to keep us healthy?Why are they ill?Are these habits good or bad ?Are these habits good or bad ?(Mark T or F)(Mark T or F) 1. Getting up late.2. Going to bed early.3. Doing morning exercises.4. Keeping long fingernails.5. Washing hands before meals. 6. Playing sports right after meals.7. Going to school without breakfast.8. Brushing teeth twice a day. (F)(T)(T)(F)(T)(F)(F)(T)1) Getting up late 2) Keeping long fingernails3) Playing sports right after meals 4) Going to school without breakfast Look at these bad habits , please give good ones.Getting up earlyKeep short fingernails ,and keep fingernails clean.Don’t play sports right after meal.Don’t go to school...