福建省长泰二中：Unit2＆Unit3课文解读导学案（人教版Book4）.doc

第  PAGE 2 页 共  NUMPAGES 2 页 【Learning Goals】 1. Master the basic knowledge in the texts and understand the texts deeply; improve reading comprehension within limited time. 2. Learn the methods of analyzing and summarizing the long and difficult sentences by discussion and cooperation. 3. Be absorbed in study; enjoy the humor in the film and learn to be devoted to your beloved interest. Step Ⅰ Read the three texts within 20 minutes. 1. 静心阅读 A pioneer for all people Chemical or organic farming ？ A master of nonverbal humour把握文章主旨大意和细节，从中获取有效信息。 2. 挖掘并牢固掌握重点单词、短语和句型。 3. 熟悉文章话题，积累话题表达词汇。 Step Ⅱ 重点短语 Unit 2 1. be satisfied with 对……感到满意 2. would rather 宁愿;宁可 3. build up 逐渐增强;建立;开发 4. year after year 年复一年 5. graduate from a famous university 从一所名牌大学毕业 6. with the hope of… 怀着……的希望 7. lead to 导致;造成（后果） 8. focus on集中（注意力、精力等） Unit 3 1. feel/be content with 对……满足 2. badly off穷的；缺少的 3. react to 对……作出反应 4. in search of寻找 5. to one’s deep astonishment令人非常吃惊的是 StepⅢ 当堂检测 一、根据上下文填入适当的单词和短语，注意时态和形式 1. ___________(多亏) his research, the UN has more tools in the battle to _______ (摆脱)the world ______hunger. 2. These chemicals in the food supply __________ （堆积）in people’s bodies over time. 3. Many of these chemicals can __________（导致）cancer or other illnesses. 4. _______________________________(随着时间的流逝)，he began making films. 5. How do you think John will ___________（回应）her? 6. __________________________________(出生在一个贫穷的农民家庭) in 1930, Yuan Longping graduated from Southwest Agricultural College in 1953. 7. Yuan Longping grows ________________________(被称作是) super hybrid rice. 8. ______________________(另外), fruit, vegetables and other food grown with chemical fertilizers usually grow too fast to be full of much nutrition. 答案：1. Thanks to; rid; of 2. build up 3. lead to / result in/ account for/ bring about 4. As time went by/ With time going by 5. react to 6. B