2013届高考英语一轮复习课件：必修2 unit4 wildlife protection （新人教版）广东专用_精品.ppt

现状 教辅书深受学生欢迎，在学生学习中扮演重要角色。 优点 能帮助学生复习、总结、巩固，并能指导我们如何学习。 好的教辅书犹如老师一样有帮助。 建议 不能依赖教辅书，因为学习主要靠自己，而且也有质量低 劣的教辅书。 假设你们班在举行英文辩论会，讨论教辅书的问题。请根 据以下提示，写一篇发言稿。 [写作内容] * [写作要求] 1．只能用 5 个句子表达全部内容； 2．发言稿的开头和结尾已经给出，不计入总句数。 Dear friends， ... Thats all.Thank you! 范文诵读： Dear friends， Coaching books are now very popular among middle school students, and they are playing an important role in our study. * Coaching books can help us review, summarize and consolidate what we have learned, and they can also guide us how to learn in future.Good coaching books are just like good teachers, which are a great help to us learning. However, we cannot depend too much on coaching books, because the best way of learning is to learn by ourselves.Whats more, some coaching books are of poor quality, so we need to choose and judge by ourselves. Thats all.Thank you! * Unit 4 Wildlife protection n．减少，减 1．decrease vi. vt.减少；(使)变小；或变少 小；减少量(反义词：increase) decrease by...下降了(强调幅度) decrease to...下降到(强调结果) 辨析 decrease/reduce decrease 强调数目减少；reduce 则表示尺寸、数量、程度 或强度减少，也可以表示地位、处境、状况降低或恶化。 * 运用 完成句子 (1)参加英语口语测试的人数减少了 10%。 The number of students who took part in the oral English test __________________. (2)最近几年，这个镇的人口减少到 10 万。 In recent years, the population in this town _______________ ________. (3)我们要逐步缩小工资差距。 We must gradually _______ the wage gap. decreased by 10% has decreased to 100,000 reduce * 2．hunt vt. vi.打猎；猎取；搜寻 hunt for 有哪些信誉好的足球投注网站；试图找到 hunt after 探求；追求 hunt sth./sb.down 捕获某人/物 hunt sth./sb.out 找出某人/物 运用 完成句子 (1)警察追捕到了一名罪犯。 The police ______________ a criminal. (2)约翰那天外出找工作了。 John went out to ____________ work that day. (3)他从储藏室里找出一本旧日记。 He _____________ an old diary from the storage. hunted down hunt for hunted out * 3．contain vt.包含；容纳；容忍 辨析 contain/include (1)contain 意为“包含；容纳”，指某物被容纳在比它范围 更大的东西之内，侧重所含的量与成分。 (2)include 意为“包括”，侧重被包含者只是其中的一部分。 运用 完成句子 (1)这本书包含了你所需要的全部信息。 This book __________________________ you need. (2)这个瓶子可容纳多少粒药片？ How man