2017仁爱八年Unit2 Topic1SectionA.ppt

I must ask him to give up smoking. Unit2 Topic2SectionA tired adj.疲倦的， cause v.促使,引起,使发生n.原因,起因 litter n.废弃物，垃圾 v. 乱丢杂物 dustbin n.垃圾箱 fingernail n.指甲 meal n.一餐(饭) without prep.没有 look tired??看起来很累 . watch a soccer game on TV?在电视上观看一场足球赛?. on TV / the radio / the telephone / the Internet通过电视/ 收音机/电话 / 在网上. stay up??熬夜，不睡觉 . be bad / good for your health 对健康有害/益. read in the sun 在阳光下看书 put litter into the dustbin把垃圾丢进垃圾箱 throw litter around 乱扔垃圾 wash hands before meals??饭前洗手. play sports right after meals?饭后立即运动. eat too little / much 吃得太少/多. go to bed early and get up early 早睡早起. do morning / eye exercises 做早操/眼保健操. do exercise 锻炼. keep fingernails long 留有长指甲 I see. 我明白了。 go to school without （having ）breakfast 不吃早餐上学. without sth. / doing sth. 没有/不做. must not = don’t 不许，禁止 can’t 不能. needn’t = don’t have to 不必 . shouldn’t 不应该. throw litter around?/about?? 乱扔垃圾. put litter into the dustbin把垃圾扔进垃圾箱. SectionB article n.文章；东西，物品；冠词 even adv.甚至,即使 smoke v.吸烟；冒烟；n.烟 cancer n.癌 energy n.精力、活力、干劲 necessary adj.必需的，必要的 read in the sun 在太阳下看书. read an article about smoking in the newspaper看报上一篇关于吸烟的文章. cause cancer 致癌. cause diseases / illnesses 致病. borrow sth. from sb. 向某人借…. give up smoking = stop smoking 戒烟. give sb. energy for the morning为上午提供能量. be necessary for sb. / sth.对于某人/物来说是必要的. be necessary to do sth. 有必要做某事. It’s necessary for sb. to do sth. 对某人来说做是有必要的。. keep you active?使你保持精力旺盛/活力. during / in the day 在白天. in the night 在夜间 at night 在晚上. on weekends / weekdays 在周末/平时. have / take a walk = walk =go for a walk散步. have a bath 洗澡 take a fresh breath 呼吸新鲜空气 have good habits 养成好习惯 SectionC active adj.积极的，活跃的 tomato n. 西红柿 cabbage n.卷心菜，洋白菜 staple n.主食 wheat n.小麦 salt n.盐 sugar n.食糖 illness n. 病，疾病 weak adj.虚弱的 cream n.奶油，乳脂 ice cream