2018高考一轮（人教·通用版）英语（课件+教师用书+练习）第一部分 基础知识解读:选修 7 （15份打包）

Unit 3　Under the sea Ⅰ.写作单词——会拼写 1．witness vt.& n. 目击；目击者；证据 2．pause vi.&n. 暂停；中止 3．annual adj. 每年的；按年度计算的 n. 年刊；年鉴 4．drag vt. 拖；拉；扯 5．urge vt. 催促；极力主张；驱策 6．abandon vt. 放弃；遗弃；抛弃 7．target n. 目标；靶；受批评的对象 8．aware adj. 意识到的；知道的 →awareness n. 意识 9．accommodate vt.& vi. 容纳；供应 →accommodation n. 住所；住宿 10．dive vi.&n. 跳水(的动作)；潜水(的动作)；俯冲 →diver n. 潜水者 11．reflect vt.& vi. 思考；映射；反射 →reflection n. 反射；沉思 12．vivid adj. 生动的；鲜明的；鲜艳的 →vividly adv. 生动地 13．narrow adj. 狭窄的；有限的；狭隘的 →narrowly adv. 狭窄地；狭隘地 14．taste v．& n. 品尝；尝起来；味道 →tasty adj. 好吃的；可口的 15．scare vt.& vi. 恐吓；受惊吓 →scared adj. 恐惧的；害怕的 →scary adj. 引起恐慌的 16．sharp adj. 锐利的；锋利的；敏捷的 →sharpen vt.&vi. 削尖；磨快；尖锐；变锋利 Ⅱ.阅读单词——要识记 17．flee vt.& vi. 逃离；逃避；逃跑 18．opposite adj. 相对的；相反的 prep. 在……对面 19．relationship n. 关系；血缘关系；交往 20．shallow adj. 浅的；肤浅的；浅显的 21．awesome adj. 使人敬畏的；令人畏惧的 高频短语——会默写 1．in the meantime 在此期间；与此同时 2．help(...)out 帮助(某人)摆脱困境或危难 3．be/become aware of 对……知道、明白；意识到…… 4．upside down 上下翻转 5．(be)scared to death 吓死了 6．hold up 举起；抬起；支撑；阻挡；使延误 7．get close to 靠近 8．sort out 整理；分类；收拾 教材原句——会背诵 句式仿写——能应用 1.It was a time when the killer whales，or“killers”as they were then called，helped the whalers catch the baleen whales that were on their annual migration.(It was a time when...那是一个……的时候……) 1.她曾经无法忍受病痛，想结束自己的生命。 It was once a time when she could not bear the pain and wanted to kill herself. 2.This was the call that announced there was about to be a whale hunt.(be about to do sth.意为“将要做某事”) 2.当我们就要到达时，飞行员歉意地通知我们降落之前可能要稍微延误一点时间。 As we were about to arrive，the pilot announced with apology that there would be a slight delay before setting down. 3.The water was quite shallow but where the reef ended，there was a steep drop to the sandy ocean floor.(where引导地点状语从句) 3.雨水和阳光充足的地方植物生长的好。 The plants grow well where there is plenty of rain and sun. 精讲4个考纲单词 witness vt.当场见到；目击n.目击者；证人；证据 [高考佳句]　The late twentieth century witnessed the rapid development of China's economy.(2016年上海高考·翻译句子) 二十世纪末中国经济迅速发展。 (1)a witness/witnesses to...