Unit 1 Topic 2 Section D课件 2023-2024学年仁爱科普版八年级英语上册

我爱记单词 Unit2 Topic2 Section D  fact [fækt] 事实，真相 用法：in fact 事实上 = as a matter of fact 事实上 unhealthy [ʌn‘helθɪ] 不健康的 注意用法：healthy 的反义词 事实上，吸烟真的很不健康 In fact, smoking is really unhealthy. chemical [‘kemɪkl] 化学品 联想方式:che（车） mi（迷）cal（擦脸） 记忆方法:车迷拿化学制品擦脸 cigarette [,siɡə‘ret] 香烟 联想方式:ci（此）；g（哥）；are（是）；tte（忐忑）； 记忆方法:偷吸香烟此哥是很忐忑不安的。 用法：香烟里有超过4000种化学品 There are over 4000 chemicals in cigarettes. body [‘bɒdɪ] 身体 复数 bodies 用法：化学用品对我们的身体有害 Chemicals are bad for our bodies. disease [di‘zi:z] 疾病 记忆分享：di(地)sea(海洋)se(蛇) 记忆方法：疾病地（的）传染是从海洋的蛇引来的 用法：吸烟会致癌和导致其他疾病的生成 Smoking can cause cancer and other diseases. harm [hɑ:m] 危害 联想方式：h(椅子)；arm(手臂) 记忆方法：机器人用椅子把他的手臂给伤害了。 用法：harm sb. 对某人有害 v. do harm to 对…有害 n. Smoking harms everybody. Smoking does harm to everybody. smoke [sməuk] 烟 联想方式:s蛇，mo摸，ke可乐 记忆方法:蛇在烟雾中摸到了可乐 以此记忆新单词 smoker [‘sməukə(r)] 吸烟者 这个吸烟者整天咳嗽 The smoker coughs all day. second-hand 二手的 用法： 二手烟 second-hand smoke 二手车 second-hand car risk [risk] 风险 用法：高风险 high risk possible [‘pɔsəbl] 可能的 不可能的 impossible 联想方式:po破宿s舍s i我 变b了l 记忆方法:破宿舍很可能因为我而变了 Nothing is impossible to a willing mind. 世上无难事只怕有心人 as ….as possible 尽量….地 他们必须尽快戒烟 They must give up smoking as soon as possible . What should we do to keep healthy? 1 Listen and number the following pictures...\仁爱新八年级教材\仁爱英语多媒体教学课件\Unit 2\Topic 2\Section D\链接资源\U2T2D-1.mp3 1 2 3 4 5 6 1 Make sentences with the structures in the box. should / shouldn’t… We must / mustn’t… We should take showers often. We should wash our hands before meals. 我们应该饭前洗手 have/ take a shower 冲澡 1 Make sentences with the structures in the box. We should often open the window to keep the air fresh.我们应该经常开窗保持空气清新 We mustn’t drink sour milk. 1 Make sentences with the structures in the box. We should tidy our rooms and often sweep the floor. 我们应该经常整理房间，扫地 We mustn’t spit in public. 禁止在公共场所吐痰 2 Complete the passage with the correct words. Some people think that smoking ________ ( must/can) help him relax. In fact, smoking is really __________ (healthy/un