1、Starting out & Understanding ideas Unit 5 Into the wild from.to. certain migration in search of somehow manage to do sth. find out use sth. to do sth. 从到 adj. 确定；肯定； pron. 某些 迁徙；移民 搜寻；寻找 不知为什么 设法做某事（成功） 调查；查明；弄清 使用某物做某事 measure allow sb. to do sth. when necessary a solution to. as much as destroy na
2、tural environment lead to n. 方法；v. 测量 允许某人做某事 当必要时 的解决方法 多达 破坏；毁坏 自然环境 引起；导致 Watch the video and answer the questions: 1. What are the most popular pets in the UK? 2. What is the most important animal charity in the UK? Video Time: How many animals do you know? lion kangaroo tiger dolphin giraffe gi
3、ant panda shark 1. What are the relationships between the people and the animals? 2. What animals do you often interact with? What is your relationship with them? Which animals migrate? a. monarch butterfly b. Siberian crane c. Atlantic salmon d. red panda e. killer whale f. African lion a. The mona
4、rch butterfly is able to tell 1._. b. Using these two pieces of information, the monarch butterfly determines 2._. c. The monarch butterfly measures 3._ with its eyes. d. The monarch butterfly reaches 4._. the time of day California or Mexico the position of the sun which way to go Fast reading d a
5、b c e. Humans 5._ trees. f. The 6._ where monarchs can be found is destroyed. g. Humans use chemicals that 7._ that monarch caterpillars eat. h. The monarch butterflys population 8._ in the last few years. has crashed kill the plants natural environment cut down h e f g Source Where do you most like
6、ly to find the passage? a. In a scientific research paper about the monarch butterflys migration. b. In a popular nature magazine introducing the monarch butterfly. c. In a travel leaflet encouraging people to visit North America. Structure Choose the correct structure of the passage. A. B. C. D. 1. What impresses you most about the monarch butterfly? 2. What can people do to help protect the monarch butterfly? Think and Share 课后练习 Homework