2012版高中英语一轮 Unit3《Under the sea》知识点学案 新人教版选修7

2012 版英语一轮知识点学案：Unit3《Under the sea》（新人教版选修 7）Ⅰ.重要单词聚焦1．annualadj. 每年的；按年度计算的n. 年刊；年鉴2．witnessvt. 当场见到；目击n. 目击者；证人；证据3．accommodation n. 住所；住宿4．shoren. 岸；海滨5．fleevi.& vt. 逃避；逃跑；逃离6．drag vt. 拖；拉；扯7．meantime adv. 其间；同时8．urgevt. 催促，极力主张9．abandonvt. 放弃；遗弃；抛弃10．relationshipn. 关系；血缘关系；交往11．target n. 目标，靶，受批评的对象12．reflect vi. 映射，反射vt.& vi. 思考13．pureadj. 纯的；纯洁的14．awareadj. 意识到的；知道的15．vividadj. 生动的，鲜明的16．narrow adj. 狭窄的；有限的；狭隘的17．sharpadj. 锐利的；锋利的；敏捷的18．scare vt.& vi. 恐吓；受惊吓19．shallow adj. 浅的；肤浅的；浅湿的20．pensionn. 养老金；退休金Ⅱ.重点短语扫描1．in the meantime在此期间；与此同时2．be/become aware of 对……知道、明白；意识到……3．(be) scared to death 吓死了4．draw near靠近5．Hold up 阻挡6．help (...)out 帮助(某人)摆脱困境或危难7．Upside down 上下翻转8 sort out 整理；分类；收拾19．aim at 瞄准10．be about to do sth. 正要做某事Ⅲ.课文原句突破1 ． The first thing I became aware of was all the vivid colours surrounding me—purples，reds，oranges，yellows，blues and greens.[信息提取] be/become aware of 意识到，明白，知道。[例句仿写] 大家都知道他们相处不和睦。________ ________ ________ ________they didn’t get along well.【答案】 Everyone was aware that2．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.[信息提取] It was a time when...这一段……时期……。[例句仿写] 这是一段妇女没有选举权的时期。________ ________ ________ ________ ________women had no right to vote.【答案】 It was a time when3．I saw James being firmly held up in the water by Old Tom.[信息提取] hold up 举起，抬起，使耽误。[例句仿写] 我举手表示有问题...