人教高中英语unit 4 Reading language points
- 格式:ppt
- 大小:1.43 MB
- 文档页数:40
Section ⅡWelcome to the unit &Reading—Language points 1.(教材P50)Ladies and gentlemen,as the Internet has expanded in recent years,the opportunities for crime have expanded as_well.女士们,先生们,近几年来因特网迅速扩张,犯罪的机会也同样随之增加。
(1)expand v.展开;张开(帆、翅等);使膨胀;使扩张;扩大;扩充;详述The eagle expanded its wings and flew into the sky.雄鹰展开翅膀飞向天空。
He is thinking of expanding his business.他正考虑扩大他的生意。
Water expands when it freezes.水结冰时体积膨胀。
In ten years the city's population expanded by 12%.十年之中,该城人口增加了百分之十二。
①expand sth.扩大,扩展某物expand on/upon sth. 详述;充分叙述;详细阐明②expandable adj. 扩张的;可扩充的③expansion n. 扩张;扩展;扩大;膨胀an expansion of sth. ……的扩大/膨胀;……的详述/展开They have expanded my view on the question.他们已更充分地阐明了我对这个问题的观点。
Could you expand on that point,please?请你把这一点详细说明一下好吗?完成句子①你曾提到需要一笔额外资金,你详细地谈谈好吗?You mentioned the need for extra funding.Would you ____________ that?②这本书是他以前写的剧本的扩充。
Section_ⅡWarming Up & Reading — Language Points根据英文释义和首字母提示写出单词1.mistaken (adj.)be wrong about something that you thought you knew or saw 2.betray (vt.)to be disloyal to someone who trusts you so that they are harmed or upset3.condemn (vt.)to say very strongly that you do not approve of something or someone, especially because you think it is morally wrong4.acquaintance (n.)person whom one knows but who is not a close friend5.remark (n.) thing said or written as a comment; observation6.fortune (n.) chance, esp. regarded as a power affecting people’s lives; (good or bad) luck1.adaptation n.适应(性);改编本[教材原句] This play by George Bernard Shaw is an adaptation of a classic Greek story.乔治·伯纳德·萧的这个剧本改编自一个经典的希腊传说。
①Our company’s adaptation to shifting consumer tastes has been a great success.我们公司适应了顾客不断变化的口味,取得了很大的成功。
Section_ⅡWarming Up & Reading —Language Points一、这样记单词记得准·写得对记得快·记得多Ⅰ.基础词汇1.greet v i. & v t.迎接;问候2.represent v t. 代表;象征3.dormitory n. 宿舍4.canteen n. 食堂5.flight n. 飞行;航班6.approach v t. & v i. 接近;靠近;走近n. 接近;方法;途径7.cheek n. 面颊8.dash v i. 猛冲;突进9.adult n. 成年人;成人adj. 成人的;成熟的10.likely adj. 可能的11.crossroads n. 十字路口Ⅱ.拓展词汇1.statement n.陈述;说明→state v t.陈述;说明2.association n.社团;联系;联想→associate v t.结交;联合3.curious adj.好奇的→curiously ad v.好奇地→curiosity n.好奇心4.defend v t.保护;保卫→defence n.防御;保卫5.major adj.主要的→majority n.大多数1.represent v t.代表;象征[记法]re-(再)+present(呈现,赠送)→再现→代表,象征;再赠送,描绘[词块]represent ideas by words用言语表达思想[同义]①stand for 代表②display v. 展现2.approach v.接近;靠近;走近n.方法;途径;接近[记法]ap-(=to)+proach(近)→向……靠近→接近[词块]①try a new approach to teaching 尝试新的教学法②traditional approach 传统方法③simple approach 简单的方法④correct approach 正确的方法⑤scientific approach 科学的方法3.defend v t.保护;保卫[记法]de-(离开)+fend(击打)→躲开打击→保卫[词块]①defend one's motherland 保卫祖国②defend the national interest 保护民族利was TonyGarcia fromColombia, closely followed by Julia Smith from Britain. 第一个到达的人是来自哥伦比亚的托尼·加西亚,随后紧跟着的是来自英国的朱莉娅·史密斯。