(
课件网) Unit 3 Using Language小课文短语 Text 1 1. talk of 谈起，说到2. spill.... into... 溢出..... 到.... 3. without mercy 残忍地，毫不留情地 4. be home to 是...的栖息地/家园，是...的产地/所在地 5. future generations 将来的后代 Text 2 6. address important issues 解决重要的问题 7. manage its resources 管理其资源 8. Logging new species 记录新物种 9. improve our understanding of ... 提高对于...的理解 10. on the earth 地球上 1. Figure out the structure and the demonstration method (论证方法) of an argumentative essay. 2. Learn to express their opinions on sea exploration . 3. Write an argumentative essay on sea exploration. 4. Develop a proper attitude on sea exploration. Learning Aims What is the main idea of the two texts Opinions on sea exploration Topic sentence, key words What is the type of the two texts A. Narration (记叙文). B. Exposition (说明文). C. Practical writing (应用文). D. Argumentative essay (议论文). Argumentative essay How many parts can text 1 be divided into and what are they Part 1(Para. 1): Argument Part 2(Para. 2-4): Evidence Part 3 (Para. 5) Summary-A call to action What are the Structure of argumentative essay Part 1. Argument论点 Part 2. Evidence论据 Part 3. Summary总结 ① a call to action号召 ② restatement重申 ③ recommendation推荐 What is the part 3 in text 2 Part 1: Argument Part 2: Evidence Part 3: Summary - Restatement Text 2 Text 1 Look at the two charts below and decide which one supports which text (in P33 ②). Chart 图表论证 While-reading Read text 1 & text 2 for the demonstration methods(论证方法) A. Fact 事实论证 B. Cause & effect因果论证 C. Examples举例论证 D. Statistics数据论证 B A. D C A. D C B A. 1 2 3 4 5 6 7 Discussion Should the sea be explored Why or why not And reason. Be against 1. More exploration means more pollution 2. Mining for resources is very damaging. 3. Overfishing is another problem. ...... Be for 1. address important issues 2. manage resources better 3. need new resources for future development ...... Text 1 Text 2 1. hunt marine animals without mercy, causing them to die out 2. waste money and time 3. do damage to the ecosystems 4. decrease the fish species 5. climate change 1. exploit resources 2. search for cultural relics 3. generate electricity 4. address the important issue of energy shortages 5. develop and apply deep sea high technology V.S Accumulate(积累) useful evidences 最近,你班同学就“Is Sea Exploration Worthwhile”这一话题展开了一场讨论。请你根据下表提供的信息,用英语写一篇短文记录讨论的情况,并谈谈自己的看法。(80词左右) 30%的同学认为 70%的同学认为 你的观点 1.不值得探索 2.会对海洋造成污染 3.一些人残忍猎杀一些海洋动物,导致它们灭绝 1.值得探索 2.为了更好地了解我们的星球,必须进行海洋探索 3.海洋拥有丰富的资源,有助于解决能源短缺问题 …… Writing Three elements ① Type: argumentative essay ② Tense：simple present tense(一般现在时)③ Person：the third person(第三人称) Writing - Analysis Para. 1: Introduce Topic--Is sea explorat ... ...
