选修8 Unit 3 Inventors and inventions（Word教参）-【新高考方案】2024高考英语一轮复习（老教材 新高考 人教版）

Unit 3 Inventors and inventions 课前使用《分册一　微时光背诵》自主落实语基，课堂使用本学案查漏补缺 一、背单词与词块 (一)背阅读单词——会认就行　 (背诵时遮住右侧汉语，先自主翻译，后比对词义) 1．patent n．　　　　　　　 专利证书；专利权 2．courtyard n. 院子；庭院；天井 3．powder n. 粉末；火药 4．perfume n. 香水；香味 5．stainless adj. 无锈的；不锈的；没有污点的 6．cube n. 立方体；立方 7．caution n. 小心；谨慎 8．merry adj. 愉快的；高兴的 9．identification n. 鉴定；辨认；确定；身份证明 10．directory n. 电话簿；商行名录 11．innocent adj. 清白的；无罪的；天真的 12．dynamic adj. 充满活力的；精力充沛的 13．competence n. 能力；胜任；本领 14．personnel n. 人力资源；人事部；全体人员 (二)背重点单词——写对才行　 1．abrupt adj. 突然的；意外的 2．passive adj. 被动的；消极的；被动语态的 3．seize vt. 抓住；捉住；夺 4．claim n. & vt. 要求；声称；主张 5．file_n. 文件；档案；文件夹 vt. 提交；将……归档 6．ripe adj. 成熟的；熟的 7．dial_vt. 拨(电话) 8．bear vt. 忍受；忍耐；负担 9．tap vt.&vi. 轻打；轻拍；轻敲 n. 轻轻地敲击(声)；(水)龙头 10．current n. (水或气)流；电流 adj. 现在的；当前的 11．stable adj. 稳固的；稳定的；安定的 (三)背拓展单词——用准才行　 1．distinguish vi.& vt.显示……的差别；使……有所不同；辨别→distinguished adj.著名的；卓越的 2．mercy n．宽恕；仁慈→merciful adj.宽大的；仁慈的；慈悲的→merciless adj.残忍的；无情的 3．produce v．生产→product n．产品→producer n．生产者；制片人→production n．生产；产生 4．convenience n．方便；便利→convenient adj.便利的；方便的；就近的→conveniently adv.方便地；便利地→inconvenient adj.不便的；打扰人的 5．expect v．预料；期待；期望；认为→expectation n．预料；期待；期望 6．recognize vt.认出；承认→recognition n．认出；认可；承认 7．freeze v．(使)冰冻→freezing adj.冰冻的；严寒的→frozen adj.冻结的；冷冻的 8．occasion n．时机；机会；场合→occasional adj.偶然的→ occasionally adv.偶然地；不时地 9．practice n．实践；练习→practical adj.实际的；实践的；实用的→impractical adj.不切实际的；不现实的；无用的 10．associate vt.联想；联系n.同伴；伙伴→association n．联盟；联系 [语境活用] 1．You can visit Professor Li when it is convenient,_that is, at his convenience. His house is conveniently near the bus stop. (convenient) 2．In western countries, the number “thirteen” is usually associated with bad luck, but actually there isn't any association between them. (associate) 3．He is such a merciful man and always has mercy on those homeless animals but sometimes he can be merciless to those he doesn't like.(mercy) 4．The dog wagged its tail in expectation of a bone but was expected to go out. (exp