Unit 3 Sea exploration Reading for Writing 课件 -2022-2023学年高中英语人教版选择性必修第四册

UNIT 3 SEA EXPLORATION Using Language Express your opinions on sea exploration analyzes the arguments and evidence in the texts. express my opinions on sea exploration. learn to write an argumentative essay with the help of PEEL method. In this class, I will 2 Should the sea be explored? predict potential disasters discover new species -A breeding ground for life detect energy resources plastic waste overfishing oil leaking Pros & Cons of sea exploration Lead-in Skim Skim for the text type & structure. 1. What is the text type of the two passages? Narrative. Descriptive. Expository Argumentative 2. What are the three parts in argumentative essay? argument论点; evidence论据; restatement重申/recommendation推荐/a call to action号召 Pre-reading 6 opposed supportive What are the two authors’ opinions about the sea exploration ? Reading Skim Text 1 and divide it into three parts. Argument (part 1) Evidence (part 2) Restatement (part 3) Para 1 Para 2~3 Para 4 Sea exploration caused problems Pollution Mining Overfishing Less exploration & more protection Check the arguments分论点 and evidence论据 in text 1. 1 argument evidence 2 1. Exploration causes pollution. ∙ Deepwater Horizon oil spill ∙ Plastic pollution 2. Mining for resources is damaging. ∙ It hurts the Arctic. ∙ Burning fossil fuels adds to climate change. 3. Overfishing is an issue. ∙ Whales and dolphins are hunted. ∙ Banned, but some countries still doing it. 3 argument evidence Exploration causes pollution. Deepwater Horizon oil spill 深海地平线号漏油事件 Plastic pollution argument evidence Mining for resources is damaging. 1.Burning fossil fuels adds to climate change. 2.It hurts the Arctic. argument evidence Overfishing is an issue. 1.Whales and dolphins are hunted. 2.Banned, but some countries still doing it ，such as Japan. Argument Evidence Sea exploration is important Scientific research Resource management The survival of mankind Recommendation manage the balance between sea protection