Unit 10 Lesson 1 课件-2021-2022学年高中英语北师大版（2019）选择性必修第四册

Unit 10 Lesson 1 How closely are we connected? 1 1. How many contacts do you have on social media ? 2. Who do you usually have contacts with? 3. How many people do you regularly communicate with? Activation Connections If you like, you can be connected with him through only six people. Do you believe it? Activation Connections Predict the main idea of the passage. Prediction Connections 5 How to get the main idea quickly?. title first & last para. first sentence of each para. Skimming: Connections Part 1(Para.1) Part 2 (Para.2-6) Part 3 (para.7) Introduction of the theory Development of the theory Emphasis of the theory Skimming: Check & match the main idea with each part. Connections Part 1(Para.1) Part 2 (Para.2-6) Part 3 (para.7) Introduction of the theory Development of the theory Emphasis of the theory Skimming: Check & match the main idea with each part. Connections Read the first two paragraphs of the passage. What does the theory “Six Degrees of Separation” mean and who invente