Unit 3 Workbook Reading and Writing 课件-2022-2023学年高中英语人教版（2019）选择性必修第四册

2019人教版选择性必修四三单元 拓展阅读1 Unit Three Workbook Reading and Writing A Sea Of Plastic 阅读简案 Pre- reading Look at the title and the photo of the text. What objects can you on the beach? How do you think this come into being? What should we do to change this? Plastic waste can be found everywhere. Micro plastic is worse and is being produced at an alarming speed. Plastic waste exists long and travels wherever with currents. Work now to make it better in the future. People are seeking ways to fight against it. Fast reading Main idea of each paragraph _______ _______ _______ _______ _______ a c b e d Structure of the reading passage 1. The structure of argumentative essay: raise questions analyze problems solve problems 2. Complete the table below structure paragraph raise questions para 1 plastic pollution analyze problems para 2 long existing; harmful solve problems para 3 ex. the Ocean Cleanup Project structure paragraph raise questions analyze problems solve problems Intensive reading para 1 A very remote island was covered in plastic waste of ___________ plastic pieces, weighing almost ________, with ____________ new pieces washing up each day. This means, however remote you are in this world, you can not survive _______________. para 2 Plastic takes ___________________ to decompose. Around ____ of plastic made are not recycled and __________ enter the sea and travel with currents. 38 millions of 18 tons thousands of plastic waste hundreds of years 95% large amouts para3 Micro plastic is even worse in that it is harmful to ______ as well as to _______. “The plastic on Henderson Is