Unit 3 Viewing Workshop 课件-2022-2023学年高中英语北师大版（2019）选择性必修第一册

Unit 3 Conservation Viewing Workshop Crazy Bridges for Animals Definitions of the Bridges 1 A structure built over a river, road etc. that allows people or vehicles to cross from one side to the other. 2 Something that provides a connection between two things. You will know more expressions related to bridges after you’ve watched the video. The training programme is seen as a bridge between school and work. 例如： New Words and expressions 1 flatten vt. 压平，摧毁 2 confront v. 面对 confront sb with sb/sth 使面对，使面临，使对付 3 barrier n. 屏障，栅栏 4 infrastructure n. 基础建设/设施 5 obstacle n. 障碍；障碍物 6 high-tension power lines 高压电线 7 steer clear 避开；绕开 8 ultraviolet a. 紫外线的 3 9 UV a. 紫外线的 n. 紫外线 10 weird a. 奇怪的；古怪的 11 hoofed a. 有蹄的 12 linear a. 直线的；线状的 13 clear-cut 清晰的；明确的 14 corridor n. 通道；过道；走廊 15 pipeline n. 渠道；(地下)管道 16 strand v. 使滞留；使搁浅 17 isolated a. 偏远的；孤立的 18 dwindle v. 缩小；减少 New Words and expressions 19 stick around 逗留；呆在附近不走 20 fawn n. 幼鹿，小鹿 21 barbed a. 有倒钩的；带刺的 barbed wire fence 带刺护栏（铁丝网） 22 ingenuity n. 聪明才智；独创力 23 footbridge n. 人行桥；行人天桥 24 overpass n. 过街天桥；高架道路 25 salmon cannon 鲑鱼大炮 26 dam n. 大坝，水坝 27 psych out v. 吓坏,装疯以逃避 New Words and expressions Activate and Share Do you think human activities can affect animals’ behavior? If yes, how? Give some examples. Nearly all human activities can affect animals’ behavior. Human activity is causing more and more animals to embrace the night. As humans invade more and more on wildlife habitats, animals are finding that the best way to survive isn’t to pack up and move—it’s to embrace the night life. Animals’ level of interaction with humans changes. Small animals like squirrels and songbirds are sometimes shockingly comfortable approaching people with food. Animal behavior is intelligently responsive to the relative abundance or scarcity of whatever resources they need. 6 View and Learn w Why did the chicken cross the road? We may never know since she’s probably never got to the other side. This video presents different b