新概念英语第二册Lesson72教案

教学主题：NCE 2 Lesson 72 教学重难点： 单词、句型、语法 教学过程： 1. 导入 ______________ n. 议会，国会 ______________ v. 建起 ______________ adj. 准确的 ______________ adv. 准确地 ______________n. 官员，行政人员 ______________ n. 格林尼治 ______________n. 天文台 ______________v. 检查 ______________n. 扩音器，麦克风 ______________ n. 塔 ______________ adv. 极其, 极度 ______________ adj. 巨大的 ______________ adj. 很少，几乎不 ______________ v. 连接 ______________ adj. 正确的；v. 改正 ______________ adj.有责任的，负责的 1. 你将首先看到的东西之一_________________________________________________ 2. 从英国广播公司的广播中全世界都可以听到 _______________________________________________________________________ 3. 国会大厦_______________________________________________________________ 4. 在1834年被焚毁________________________________________________________ 5. 得名于本杰明.霍尔爵士__________________________________________________ 6. 负责建造大钟___________________________________________________________ 7. 外型巨大_______________________________________________________________ 8. 非常准确_______________________________________________________________ 9. 不仅…而且…___________________________________________________________ 10. 格林尼治天文台的官员们_________________________________________________ 11. 每天两次派人核对此钟___________________________________________________ 12. 钟塔上接了麦克风_______________________________________________________ 13. 很少出差错_____________________________________________________________ 14. 没能正确报时___________________________________________________________ 15. 把一只油漆桶挂在一根指针上_____________________________________________ 16. 把它弄慢_______________________________________________________________ 2. 呈现 Lesson 72 A car called bluebird 【New words and expressions】 ______________ n. 竞赛 ______________ prep. 每 ______________ n. 犹他（美国州名） ______________ n. 马力 ______________v. 爆裂 ______________ adj. 平均的 ______________ n. 足迹 ______________ v. 控制 ______________n. 尝试 ______________v. 跟随 ______________n. 轮胎 ______________adj. 失望的 ______________n. 长度 ★racing n. (尤指)赛马;赛车 a racing driver 赛车选手 ★special adj. 特殊的; 重要的；specially adv. 专门地；特意 We came specially to see you. 我们特意来看你 especially adv. 格外，尤其 ★control v. 控制；掌管control his feelings; n. 控制 get …under control/ be out of control ★Utah : a state in the western United States; Salt Lake City ★horsepower : a unit for measuring the power of an engine 马力（功率单位） power n. 权力; 动力; ★burst v. 爆裂: A tyre burst during the second run. The balloon burst. v. 突然爆发：burst into tears/ laughter 突然大哭/大笑 ★attempt n. 尝试，努力; v. 努力；尝试；attempt to do(尤指做困难的事) ★disappointed adj. 失望的，灰心的; disappointing adj. 令人失望的 ★mistake n. (~s) make a mistake 错误; 错事; v.搞错; 认错; You mistook me for Linda. 你把我错当成Linda了。 ★average adj. 平均的; average number/ age/ height/temperature 平均数/年龄/高度/温度 on average 平均来说 ★footstep n. 脚步（声）; 足迹; The son followed his father's footstep. ★like prep. <反> unlike 不像； dislike v. 不喜欢 ★speed n. 速度；at high/low/full/top speed 以高 / 低 / 全 / 最高速 v. 加速 [sped-sped] speed down/ away 【根据课文回答问题】 1. Who set up a land-speed record in 1935? _________________________________________ 2. What was his car called? ______________________________________________________ 3. Had it been specially built for him? ______________________________________________ 4. Was his average speed good enough for a new record? _______________________________ 5. Was this mistake corrected later or not? ___________________________________________ 6. How many miles an hour had he averaged? ________________________________________ 7. Is Sir Malcolm's son, Donald, one of the racing driver? ______________________________ 【课文重点词组】 1. 杰出的赛车选手________________________________________________________ 2. 第一个…的人__________________________________________________________ 3. 以…的速度驾车________________________________________________________ 4. 每小时超过300英里____________________________________________________ 5. 创造一项新的世界纪录__________________________________________________ 6. 是专门为他制造的______________________________________________________ 7. 长30英尺多___________________________________________________________ 8. 一个2,500 马力的发动机________________________________________________ 9. 达到了每小时超过304英里的速度______________________________________________________________________ 10. 很难把汽车控制住______________________________________________________ 11. 平均时速______________________________________________________________ 12. 几天之后______________________________________________________________ 13. 踏着父亲的足迹________________________________________________________ 14. 同他父亲一样__________________________________________________________ 【课文讲解】 1、The great racing driver, Sir Malcolm Campbell, was the first man to drive at over 300 miles per hour. 在the second，the next/the last以及表示最高级的如the best，the most intelligent等后可以用to引导的不定式短语做定语，这些词语后面可以接名词或one(s)，也可以不接： She’s always the first to arrive and the last to leave. You’re the best person to advise me about buying a house. 你是我买房子的最好顾问。 the