(
课件网) Unit 5 Into the wild understanding ideas monarch monarch butterfly Atlantic whale annual migration migrate seek professor measure n. 君主，国王 黑脉金斑蝶 adj. 大西洋的 n. 鲸 adj. 一年一度的，每年的 n. 迁徙 v. 移栖，迁徙 v. 寻找，寻求 n. 教授 v. 量，测量 Read after the tape and speak out the Chinese immediately. position determine eventually solution mystery amazing crash per cent destroy chemical n. 位置 v. 测定，确定 adv. 终于，最终 n. 解决，解决方法 n. 难以理解的事物，谜 adj. 惊人的，了不起的 v. 暴跌 n. 百分比 v. 破坏，毁掉 n. 化学品 caterpillar creature survive effect flow chart n. 毛虫（蝴蝶等昆虫的幼虫） n. 生物，动物 v. 活下来，幸存 n. 影响，结果 流程图，作业图 Before Reading What phenomenon is mentioned in the video Animal migration. · Animal migration refers to the movement of a species from one habitat to another in response to seasonal changes to the environment. · Often covering great distances and involving huge numbers of animals. · Migration happens in all parts of the animal kingdom, from fish and insects to birds, reptitles / repta lz/ 爬行动物and mammals. b a c d e f Look at the pictures and choose the animals that migrate. monarch butterfly Siberian crane Atlantic salmon red panda killer whale African lion 黑脉金斑蝶 西伯利亚鹤 大西洋鲑鱼 红熊猫 虎鲸 非洲狮 The animals that migrate include monarch butterfly, Siberian crane, Atlantic salmon, and some types of killer whales. a b c e Do you know any other animals that migrate wild goose African lion Killer whale Monarch butterfly It is the only butterfly that migrates on earth. The Monarch’s Journey Title The topic sentence Picture A. The monarch's migration. B. The reasons for monarch's migration. C. Mexico's monarch. The main idea of a passage can be found from its title, the topic sentences, or even the pictures. Tips Go through the passage quickly and get its main idea. Match the main idea of each part. Para 1: Para 2: Para 3: Para 4: Para 5: a. Protection of the monarch b. Trouble of the monarch & the reasons c. Migration of the monarch d. Finding of the migration e. Definition(定义) & reasons of migration 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 Ex4 the time of day the way to go the position of sun the places where it will spend the winter. a c b cause effect Finding of the migration Para. 4 cut down natural environment of many place ... ...
