Unit 5 The Monarch’s Journey 课件 -高一上学期英语外研版必修第一册.ppt

Unit 5 into the wild * enjoy a video * * migrate * choose the animals that migrate * Monarch Butterfly * The Monarch's Journey * * North America California or Mexico 4000 kilometres Aim: In search of warmer weather * 1. Skimming Task 1: Which type of writing styles does the passage belong to? A. narration B. argumentation C. exposition Task 2: Where are you most likely to find the passage? A. In a scientific research paper about the monarch butterfly's migration. B. In a popular nature magazine introducing the monarch butterfly. C. In a travel leaflet (传单) encouraging people to visit North America. * 2.Scanning: reading for details task 3. The author develop the paragraphs 3.4 and 5 mainly . A. by time order B. by space order C. by examples D.by cause and effect * Task4. Read the para.3&4 carefully and complete the sentences, then use the sentences to complete the“cause-effect" flow chart. * Task4. Read the para.3&4 carefully and complete the sentences, then use the sentences to complete the“cause-effect" flow chart. * tell the time of the day measure the position of sun determine the way to go Reach the places where it will spend the winter cut down trees use chemicals that kill the plants natural environment is destroyed The monarch butterfly's population crashed * 3. Discussion What can people do to help protect the monarch butterfly? 1.Help Save Grasslands 2.Don't Use Pesticides 3.Create Monarch Habitat 4.Reduce our impact on the climate...... * 4.Summary para 1：definition of migration para 2：migration of monarch butterfly para 3：how to determine the way para 4：in serious trouble and reasons para 5：greater awareness of protecting when distance destination.... record its migration make sure enough plants * 5. Homework 1.Poster Design: Think of a slogan to call on everybody to protect the monarch butterfly and design a poster. 2. write a passage about another animal's journey. (time, path, problems, solutions, cause and effect.....