Unit 2 Topic 2 Section B 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 B article [‘ɑ:tikl] 文章 联想方式：art艺术; ic卡;le（乐） 记忆方法：这篇文章的标题“艺术节上ic卡的快乐之旅” 一篇文章 an article smoke [sməuk] 吸烟 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 用法：我爸爸总在吸烟 My father always smokes. 吸烟对身体有害 Smoking is bad for your health. even [‘i:vn] 甚至，即使 cancer ['kænsə] 联想方式：can（能）；c（香蕉）；er（人） 记忆方法：听说能用香蕉为那个人治疗癌。 吸烟甚至会致癌 Smoking can even cause cancer. necessary [‘nesəsəri] 必要的，必须的 用法：这对你的健康是必须的 It’s necessary for your health. 固定句型 It’s necessary for sb. to do sth. 对我来说好好读书是必须的 It’s necessary for me to study hard. active ['æktɪv] adj.--活跃的,积极的 分析：act——动作；iv——四；e——“鹅”的拼音； 记忆方法：这些活跃的动作吓跑了那四只鹅。 用法：保持积极 keep active 2a Look at the pictures and choose the correct sentence to complete each description. Breakfast gives you energy for the morning. ______________________________________________________ ___________________________ It’s necessary for your health. a. Going to school without breakfast is bad for your health. c. Walking is good exercise. 2a Look at the pictures and choose the correct sentence to complete each description. Water is good for your health. ______________________________________________________ __________________________________________________ It will keep you active during the day. d. Drink enough water every day幻灯片 42. b. Go to bed early and get up early. 早睡早起 enough ① adj. 足够的,既可以放在名词之前，也可以放在名词之后。 Eg：Do you have enough money/money enough to buy it? There are enough people / people enough to do the work. ②adv. 足够地 ，放在形容词或副词之后。 Eg：It’s good enough, I think. If you get up early enough, you will catch the bus. 幻灯片 43 2a Look at the pictures and choose the correct sentence to complete each description. Water is good for your health. ______________________________________________________ __________________________________________________ It will keep you active during the day. d. Drink enough water every day幻灯片 42. b. Go to bed early and get up early. 早睡早起 2b Read 2a and mark H (Healthy) or U (Unhealthy). Li Hua o