辽宁省抚顺县高中高一英语《Unit2Workingtheland》导学案Period4LearningaboutlanguageusingLanguage（人教版必修4）.doc

Period 4 Learning about language using Language 学习目标： 1. 知识目标：①理解文章主要内容 ② 掌握以下重要单词、短语以及结构的用法：confuse; regret; comment; lead to; focus on; keep… free from/of ; have/ has been doing… 2. 能力目标：提高阅读理解能力，掌握基本的阅读技巧。 3. 情感目标：了解有机耕作的相关知识，健康饮食。 学习重点：理解文章主要内容，完成相关的阅读理解 学法点拨：1. 利用教材中的词汇表，词典等工具书扫除生词的障碍。 2. 使用跳读、略读等阅读技巧完成相关阅读理解题。 自主学习：一、Reading comprehension 1. Read the passage on page 14 Book4. 2. Finish the exercise on page 24. (优化方案) 3. Underline the sentences that are difficult to understand. 二、Language Points Ⅰ阅读优化方案学案三完成即境活用1-13。（P 26-28） Ⅱ1. confuse vt. _________ confusing adj. _________ confused adj. _________confusion n. ___________ 2. regret vt. ________________ n. ______________ to one’s regret __________________ regret to do sth. _______________ ; regret doing/ having done sth. _____________________ 3. comment n. _________________ v. ____________________ make comments on/upon/about sth. _____________________________ [来源:金太阳新课标资源网] 4.build up ___________________ 5. lead to ____________________________ lead sb. to …_____________________ 你还学过哪些短语和“lead to”表示相同和含义？_______________________________________ 6. focus on _______________ focus / fix one’s attention on sth. ___________________________ 7. keep…free from/of _______________________________ free from/of ______________________ 8. 教材原句：Recently, however, scientist have been finding that long-term use of these fertilizers can cause damage to the land and, even more dangerous, to people’s health. 然而，最近科学家发现长期使用这些肥料会造成土地受损，甚至更危险的是，会对人们的健康造成危害。 本句中 have been doing 是现在完成进行时。现在完成进行时表示一个动作开始于过去，持续到现在，并强调现在还在进行。 测一测：1. If you are ________ about anything, please phone my office. A. confused B. confusing C. wonder D. wondering 2. He regretted ________ to attend the lecture the day before. A. not going B. not to go C. not have gone D. no not going 3. He put a cover on the table to keep it ________ dirt. A. far from B. free from C. apart from D. away from 4. The introduction of