Unit 5 Period 1 Starting out & Understanding ideas（课件）英语外研版必修第一册

Unit 5 Into the Wild 外研版必修第一册 Starting out & Understanding ideas Monarch’s journey Learning objectives 1. Find more information about the monarch butterflies; 2. Get the main idea of the passage and learn some useful expressions; 3.You can understand the situation of monarch butterflies and cultivate awareness of protecting animals. Contents 1. Lead in 2. Pre-reading 3. While-reading 4. Post-reading 5. Summary 6. Assessment 7. Homework 01. Lead in Lead in Watch the video and answer the questions. What are the most popular pets in the UK? What is the most important animal charity in the UK? What are its major duties? Lead in Watch the video and answer the questions. What are the most popular pets in the UK? What is the most important animal charity in the UK? What are its major duties? Cats and dogs The RSPCA (the Royal Society for the Prevention of Cruelty to Animals 皇家禁止虐待动物协会). Lead in What are the relationships between the people and the animals? Human, animals and plants are created to have a good relationship with each other to make a better and beautiful life. Without animals and plants, humans cannot eat anything and probably we cannot live anymore. Without humans, some animals and plants also cannot live for long time because no one takes care of them. 02. Pre-reading Lead-in Pre-reading Siberian crane Atlantic salmon Killer whale Look and Think monarch butterfly What do they have in common? They are migrating Lead-in Pre-reading Animal migration ·Many animals move from one place to another place at certain times（特定的时间） of the year. 1.food availability 2.mating opportunity 3.safety from predation 4.other environmental factors Lead-in Pre-reading What might be talked in this passage according to the title and the picture? Tips: The main idea of a passage can be found from its title, the topic sentences, or even the pictures. 03. While-reading Lead-in Skimming Read the passage quickly and match the main ideas with each part. Tips: Don’t read word by word! Just read the first and last sentences of each paragraph. Para.1 Para.2-3 Para.4 Para.5 A. Measures of protecting monarch butterfly B. Trouble for the monarch and reasons C. Definition（定义）of migration D. Introduction of Monarch’s migration Lead-in Scanning Read Para.1-2 and discuss with your partners. 1.Why do they migrate? 2.When, where, and how long do they migrate? Lead-in Scanning Read Para.1-2 and discuss with your partners. 1.Why do they migrate? They migrate to find food, seek a partner, or in search of warmer weather. Lead-in Scanning Read Para.1-2 and discuss with your partners. 2.When, where, and how long do they migrate? Monarch’s journey when ? where ? how long ? Every autumn California or Mexico around 4,000 km south A long and difficult journey Lead-in Scanning Read the para.3&4 and complete the“cause-effect” flow chart. a. The monarch butterfly is able to tell ___________________. b. Using these two pieces of information, the monarch butterfly determines ________________. c. The monarch butterfly measures ____________________________ with its eyes. d. The monarch butterfly reaches __________________. the time of day the way to go the position of the sun the places where it will spend the winter Lead-in Scanning d Cause Effect a c b Read the para.3&4 and complete the“cause-effect” flow chart. Lead-in Scanning How can the monarch migrate successfully? By___________________________ By _______________________________________ measuring the position of the sun with its eyes The ways: telling the time of day v. 分辨 summary:abilities Read the para.3&4 and complete the“cause-effect” flow chart. Lead-in Scanning Read the para.3&4 and complete the“cause-effect” flow chart. e. Humans _________ trees. f. The ___________________where monarchs can be found is destroyed (by people). g. Humans use chemicals that _____________ that monarch caterpillars eat. h. The monarch butterfly’s population _________________________ in the last few years. cut down natural environment kill the plants has crashed (by as much as 90 per cent) Lead-in Scanning Read the para.3&4 and complete the“cause-effect” flow chart. h e g f Cause-effect flow chart Para 4: The trouble the monarch butterfly has Main reason：_________________ human activity The author develops the paragraph 3 and 4 mainly by cause and effect. To enhance our understanding. Lead-in Scanning Read the para.5 e Human’s journey to protect the monarch butterfly. enough plants If this works, the number will _____________. Cause Effect its migration increase survive Record Make sure the greater chance it will _____________. Raise greater awareness 04. Post-reading Lead-in Post Reading: Thinking Group work:Think and share Make a poster about how to protect endangered animals 05. Summary Lead-in Summary para 1：definition of migration para 2：description of the monarch butterfly’s migration para 3：how to determine the way para 4：in serious trouble and reasons para 5：greater awareness of protecting them when distance destination record its migration make sure enough plants 06. Assessment Lead-in Assessment Learning Objectives Score(1-5) 1.After learning, I am able to basic facts about monarch butterflies and animal migration. 2.After learning, I am able to understand the text and use key expressions from the passage. 3.After learning, I am able to .realize the danger monarchs face and form the sense of animal protection. 5-完全能；4-基本能；3-不确定；2不太能；1-完全不能 07. Homework Lead-in Homework 1.我校将以保护帝王蝶为主题，举办英语征文比赛。请你写一篇短文投稿。内容包括： 1.危机 2.措施 3.倡议 Lead-in Homework Protect the Beautiful Monarch Butterflies Nowadays, monarch butterflies are in great danger. Their population has dropped sharply in recent years. Human activities bring them serious trouble. People cut down trees and use harmful chemicals. These actions destroy their natural home and kill the plants that monarch caterpillars feed on. Luckily, people have taken action to save them. Scientists record their migration and work to make sure there are enough plants for them to live on. More and more people are raising public awareness of protecting this lovely creature. Every small effort matters. We should learn more about monarch butterflies and tell our friends about their difficult situation. Let’s refuse harmful chemicals and plant more milkweed for them. If we all take action, these wonderful butterflies will fly freely in nature for many years to come. Lead-in Homework Design a simple English poster slogan for protecting wild migrating animals. Draw simple pictures and write 3‑5 English sentences on your poster. Thank you for your listening Lavf56.40.101 Tencent APD MTS $