Lesson 139-140（课件）新概念英语第一册

Lesson 139-140 Is that you, John? Review 1.If he____________ (not do) it , I___________(do) it. 2.If you ____ (be) late for school ,my teacher ________(be) angry. 3 If she________ (win) the prize ,we _______(be) happy. 4.If I ____________ (not,eat )so much ,I ______________ (get) thinner. 5.If you ______(tell) them, they _________________ (not,believe) you. 6. I __________(stay) at home,If it __________( rain). doesn’t do will do are will be wins will be don’ t eat will get tell won’t believe will stay rains Find ten differences. Lead in New words &Expressions New words & Expressions extra [ˈekstrə] adj. 额外的 overseas [ˌəuvəˈsi:z] adj. 海外的,国外的 engineering [ˌendʒiˈniəriŋ] n. 工程 company [ˈkʌmpəni] n. 公司 line [lain] n. 线路 Key Words 1.extra adj. 额外的 do extra work = work overtime 加班 eg:Could you get an extra bottle of milk? Key Words 2.overseas adj. 海外的，国外的 ① adj. 海外的；国外的 The small country depends heavily on its overseas trade. ② adv. 在（或向）海外；在（或向）国外 John is going to work overseas soon. overseas Chinese 华侨 overseas students 留学生 Key Words 3.engineering n. 工程 engine n. 发动机 engineer n. 工程师 The engine refused to start. He has been dreaming of being an engineer. This engineering cost a large amount of money. 朗读并说出意思 overseas company line engineering extra 说出英文单词并拼出 海外的；国外的 公司 线路 工程 额外的 Text Q: Which John Smith does Graham Turner think he is talking to? Key: John Smith who works for the OEC. Listen and answer questions 1. Isn’t Graham Turner speaking to John Smith? Key: Yes, he is. 2. What does Graham Turner ask John Smith to tell Mary? Key: He asks John Smith to tell Mary they will be late for dinner this evening. 3. What time did he say he would be at their house? Key: He said he’d be there at six. 4. Why does he say he’ll be late? Key: Because the boss wants him to do some extra work. 5. When will he finish? Key: He doesn’t know when he will finish.