2017届高考英语一轮复习课件：选修7 unit3 Under the sea（新人教版）_高考复习指南

2017届高考英语一轮复习课件：选修7 unit3 Under the sea（新人教版）

　　16．__________ vi.思考 vt.反射；映射；思考；反思 →____________ n．反射；沉思；倒影 17．__________ adj.纯的；纯洁的 →____________ vt.精化；提纯 →____________ adj.纯净的；净化的 18．__________ adj.生动的；鲜明的 →____________ adv.生动地；淋漓尽致地 →____________ n．生动 reflect reflection pure purify purified vivid vividly vividness

　　19．__________ vt.恐吓 vi.受惊吓 →____________ adj.害怕的 →____________ adj.可怕的；恐怖的；吓人的 20．__________ adj.知道的；意识到的 →(反义词)__________ adj.不知道的；未觉察到的 → ____________ n．意识；知道；明白 scare scared scary aware

　　unaware

　　awareness

　　B．归类巧记 1．几组常见反义词速记 ①narrow 窄的 →wide 宽的

　　②shallow 浅的 →deep 深的

　　③sharp 锋利的 →blunt 钝的

　　2．含词根“viv/vit(生命)”的常见单词面面观 ①vivid adj.　生动的 ②revive vt. 复活 ③revival n. 复活 ④survive vi. & vt. 存活；幸存 ⑤survival n. 存活；幸存 ⑥vital adj. 有活力的；重要的 ⑦vitamin n. 维生素 Ⅱ.高频短语 1．吓死了 ________________________ 2．意识到；明白；知道 ________________________ 3．思考 ________________________ 4．逃离 ________________________ 5．跃出 ________________________ 6．与此同时 ________________________ 7．对……喊叫 ________________________ 8．上下翻转 ________________________ 9．帮助……摆脱困境 ________________________ (be)scared to death be/become aware of reflect on flee away throw oneself out of in the meantime yell at... upside down help...out 10．举起 ________________________ 11．听说 ________________________ 12．整理 ________________________ 13．对……感到害怕 ________________________ 14．错过做某事的机会 ________________________ 15．一群 ________________________ 16．提前 ________________________ 17．亲眼 ________________________ 18．朝……的方向 ________________________ 19．阻止某人做某事 ________________________ 20．里面翻到外面 ________________________ hold up hear of sort out be terrified of miss the opportunity to do sth. a pack of ahead of time with one's own eyes in the direction of stop sb.from doing sth. inside out Ⅲ.佳句填空 1．It was a time ________ the killer whales, or killers as they were then called, helped the whalers catch the baleen whales ________ were on their annual ________(migrate)．当时被人们称作“虎鲸”的鲸鱼帮助人们在须鲸每年回游的季节将它们捕获。 2．I had already heard that George didn't like being kept waiting, ________ even though I didn't have right clothes on, I raced after ________. 我以前就听说过乔治不喜欢等人，所以尽管我还没穿好衣服，但我还是跟在他后面跑起来。