(
课件网) Unit 5 Into the wild The Monarch’s Journey Understanding ideas Why did the monarch migrate from North America to Mexico Mexico California Pre-reading Why did the monarch migrate from North America to Mexico Mexico California To find food To seek a partner In search of warmer weather While-reading: Where are you most likely to find this passage A. In a scientific research paper(科学研究论文） about the monarch butterfly’s migration. B. In a popular nature magazine introducing the monarch butterfly. C. In a travel leaflet （旅游手册）encouraging people to visit North America. Para.1 ①What is migration Migration is an _____ movement in which many animals move from _____. ②Which one is NOT the reason why animals migrate A. to find something to eat B. to look for a company C. to search for warmer place D. to go travelling food partner weather annual one place to another The definition(定义) & reasons of migration Read for the content Tip: 阅读中常见选项的同义改写 Para.2 When and where do they migrate Routine （惯例） Time: _____ Place: Travel around 4000 km (_____) to California or Mexico Every autumn/fall south Migration of the monarch Para.3 Complete the cause-effect(因果) flow charts P69 the time of day the way to go the position of sun the places where it will spend the winter. a/c c/a b cause effect The mystery of the monarch's migration Para. 4 cut down natural environment of many places kill the plants has crashed e/g g/e f cause effect Trouble of the monarch & the reasons Para.5 What measures do people take to help protect the monarch butterfly Raise a greater awareness of this creature B. Work together to record its migration C. Make sure that there are enough plants to feed on D. All of the above Think and Share: What can people do to help protect the monarch butterfly What can people do to help protect the monarch butterfly Raise people’s awareness of this creature Make sure there are enough plants to feed on Protect the natural environment and its ecosystem Do not use chemicals that kill the plants as much as possible ...... 1. The more we know about this lovely creature, the greater the chance it will survive and keep its place in the natural world for a long time to come. the +比较级 ……, the +比较级 越…….越……(前者是条件，后者是结果) eg The more I know him, the more I like him. 学生们学习越努力，进步就越大。 _____ __ the students study, _____ _____ ____ they will make. The harder the greater progress 2. A team of scientists led by Professor Eli Shlizerman at the University of Washington has now found the answer. led by Professor Eli Shlizerman 作后置定语 A team of scientists _____is led by Professor Eli Shlizerman at the University of Washington has now found the answer. The monarch butterflies are insects. 1.What can these insects do 2. What is the color of these insects These insects can migrate. These insects’ color is black and orange. The monarch butterflies ... ...
