2018秋期北师大版八年级下册英语课件：Unit 2 Lesson 4.ppt

* * * * * * * * * * * * * * * * * * Unit 2 Lesson 4 Animal Talk How do we communicate with other people? Our ways of communication by mobile phone by sign language by body language through face-to-face communication by email by blog Brainstorm Use the key words to describe these photos. When do we communicate with others? Two people are using a computer. Maybe they’re writing a blog or sending an email. Warm-up Do animals need communication? Warm-up My dog is in the garden. He’s wagging his tail, his mouth is open and he is looking at me. What is he trying to tell me? Jane Roberts Warm-up Do you know these animals? insects whales mice How do they communicate with their friends? ant bees I think ants communicate by body language. Warm-up Read the text. Find out the 3 main methods of animal communication. By smell By sound By body language Reading Ways of communi-cation Kinds of animals Why do they communicate? Fill in the blanks Ways of communi-cation Kinds of animals Why do they communicate? by smell dogs mice ants by sound frogs insects whales elephants by body language cats dogs Fill in the blanks Read with the speaker. Reading * * * * * * * * * * * * * * * * * *