新概念英语第二册 Lesson53 hot snake 课件

Lesson 53 Hot snake Lesson 53 Hot snake Learning Targets I. 单词：13个 短语：9个 语法：did, have done, have been doing IV. 难点：throw to/at/away, quite & quiet, cause & reason, drop & fall Oral English 1. 你想知道这场火灾的起因是什么，你该问： What was the cause of the fire? 2. 你想知道如何在火灾中保护好我们自己，你该问： How can we protect ourselves in a fire? Revision & Dictation 1 move into a new house 乔迁新居 2 work hard 努力工作 3 get/put sth. in order 弄得井然有序 4 to make matters worse 事情更糟糕的是 5 at the moment 此刻 6 a short while ago 几分钟前 7 help sb. （to）do 帮助某人做某事 8 carry sth. up the stairs 把…搬到楼上 9 get a big surprise 大吃一惊 10 gaze at 盯着 11 in your spare time 在你空闲时 Read and Answer Q1: What are forest fires often caused by? Forest fires are often cause by broken glass or by cigarette ends which people carelessly throw away. Q2: Did the fireman discover the cause accidently? Yes, he did. hot [hɒt] adj. 带电的，充电的 fireman ['faɪəmən] n. 消防队员 cause [kɔːz] v. 引起； n. 原因 examine [ɪg'zæmɪn] v. 检查 accidentally [æksɪ'dentlɪ] adv. 意外地，偶然地 remains [rɪ'meɪnz] n. 尸体，残骸 wire [waɪə] n. 电线 volt [vəʊlt] n. 伏特（电压单位） power line [‘paʊə - laɪn] n. 电力线 solve [sɒlv] v. 解决 mystery [‘mɪstri] n. 谜 snatch [snætʃ] v. 抓住 spark [spɑ:k] n. 电火花 New words Word Recycling ause xamined ccidentally emains ires olve ystery natched parks ot Phrases & Key Points 英文 中文 考点匹配 1 put out a big forest fire 扑灭森林大火 put out 扑灭 2 since then 自从那时 后接现在完成时 3 find out 查出 区分find, look for, find out