英语新概念2 Lesson 55 - Not a gold mine 同步教学课件

并非金矿 Lesson 55 Not a gold mine 单项选择。 1. You can sit here in your spare time. You can sit here when you're ______. a.working b.studying c.not working d.reading 2. He actually has to walk on them. He can't do _____. a.else b.different c.otherwise d.other Warm-up d c 1.能在语境中正确运用本课的重点词汇; 2. 复习巩固语法：would 和 used to 的用法 程度副词的用法 Vocabulary New words and expressions 1 gold [gəuld] n.金子 2 mine [main] n.矿 3 treasure['treʒə] n.财宝 4 revealer [ri'vi:lə] n.探测器 5 invent [in'vent] v.发明 New words and expressions 6 detect [di'tekt] v.探测 7 bury ['beri] v.埋藏 8 cave [keiv] n.山洞 9 seashore ['si:ʃɔ:] n.海岸 10 pirate ['paiərət] n.海盗 New words and expressions 11arm [ɑ:m] v.武装 12 soil [sɔil] n.泥土 13 entrance ['entrəns] n.入口 14 finally['fainəli] ad.最后 15 worthless ['wə:θləs] a.毫无价值的 New words and expressions 16 thoroughly ['θʌrəli] ad.彻底地 17 trunk [trʌŋk] n.行李箱 18 confident ['kɔnfidənt] a.有信心的 19 value ['vælju:] n.价值 Vocabulary gold [gəuld] n.金子 【拓展】 sth. be made of gold ……由金子做成的 gold watch；gold ring；golden sun 金色的太阳 golden adj. 金色的, 宝贵的 Silence is golden. 沉默是金 golden opportunity 宝贵的机会 (opportunity n. 机会, 时机) Vocabulary gold [gəuld] n.金子 【拓展】 golden sentence 黄金句型 I am honoured to have the opportuneity to do sth. I am glad to have the golden opportunity to do sth. I am glad to have the golden opportunity to stay with you. goldfish n. 金鱼 platinum n. 白金, 铂 【拓展】 煤矿 coal mine 铜矿: copper mine 银矿: silver mine 金矿: gold mine 【动词】v. mine for gold 开采 mineral water 矿泉水 Vocabulary mine [main] n.矿 【拓展】 treasure island 《金银岛》 jewel n. 宝石 珠宝，(可数) jewelry n. 珠宝，珠宝类珠宝(总称，不可数) I have some jewels. = I have some jewelry. diamond n.钻石(可数) Vocabulary treasure ['treʒə] n.财宝 Vocabulary revealer [ri'vi:lə] n.探测器 【拓展】 v. 揭示 reveal = make sth known 【例句】 The hospital refused to reveal the name of the drug. 医院拒绝透露这种药物的名称。 Don't reveal my secret. 不要泄露我的秘密。 【拓展】 v.发明 n. invention