Unit 2 Be Sporty,Be Healthy 一轮复习词汇课件-2024届高三英语译林版（2020）必修第二册

Book2 Unit2 Be sporty, be healthy 高三一轮复习 Vocabulary review 牛津译林版（2020） Lead-in A B VS Question: a couch potato VS a man who regularly does exercise, who do you think lives longer and healthier? Ⅰ: Listening practice: fill in the blanks. an average of Reducing preventing gym out of breath long-term reduced 1. long-term adj.长期的→ (o)短期的 → (phrase)长期 2. gym n. gymnastic n. s 3. breath n.呼吸→ (v)→ (adj)气喘吁吁的 n&v洗澡,沐浴→ (v) 气喘吁吁 屏住呼吸 s 　　 4. ★reduce  vt.减少,缩小　 5. ★average n.平均水平；adj.平均的 6. ★prevent vt.阻止,阻碍 II. Word review. short-term over the long term 健身房，体育馆 体操，体操训练 breathe breathless bath bathe out of breath hold one’s breath reduce adj. n. s o reduced reduction decrease increase 减少，降低 减少的 减少 增加 ①(2012上海)The of mothers in the workplace has further contributed to in the amount of time adolescents spend with adults.职场妈妈数量的激增进一步导致青少年与成年人的相处时间减少。 dramatic increase the reduction average an average of on average above/below average average cost 平均;一般地 平均有...(数词) 在平均水平以上/下 平均成本;平均费用 ②There were 90 students getting full marks in the exam, (平均)18 students in each class. Tom’s mark was (在平均水平以上) while John’s was . (在平均水平以下) an average of above average below average prevent n. adj adj prevention preventable preventive 阻止某人做某事 可预防的，可阻