Lesson 8Why are plants important课件2023-2024学年冀教版八年级英语下册

Lesson 8 Why Are Plants Important? Answer the following question: What plants grow near your home? Why do we need trees? 课文导入 图片 2张 Which school would you like to study in? Why?  . Lead-in (7:50-7:54) pleasant \'pleznt\ adj. 使人愉快的 shade \ʃeid\ n.阴凉处;树荫 fulfill \ful'fil\ v. 达到;执行 basic \'beisik\ adj.基本的;基础的 soil \sɔil\ n. 土;土壤  . Lead-in (7:50-7:54) adj. 使人愉快的 n.阴凉处;树荫 v. 达到;执行 adj.基本的;基础的 n. 土;土壤 Show-Time (8:18-8:27) 从…中获取能量______________ 总而言之 ____________ 对…来说某事是重要的 _____________ 如此多的 ________ 帮助做某事 ___________ 把…转换成… ___________ 由…制成 ______________ 带走……______________ take energy from in one word sth. is improtant to ... so many help do sth. turn ... into ... be made from take sth. away Danny, Jenny and Brain are walking in a forest. J: I love this forest. There are so many trees and plants. The air is always clean ahd fresh. B: Yes. Trees and other plants help clean the air. J: That's true. It's pleasant to walk in the forest.When the weather is hot and sunny, you can sit in the shade under the tree,It's nice and cool. D: I'm hungry! Maybe I can eat a plant! B: Sure,Danny! Look,There is an apple tree over there. Lesson 8: Why Are Plants Important so many + n.复数 help sb. do sth. 帮助某人做某事 It's + adj. + to do sth. 做某事是… D: Is there a donut tree? B: Donuts don't grow on trees! J: Trees and other plants are important to people. They help us fulfil our basic needs. B: That's for sure. People use trees and other plants in many ways. The trees and plants take energy from the sun and turn it into food. Medicine and clothing are also made from trees and plants. J: The forest is important to animals,too. many 树上长的东西用on, 在树上的用in .如鸟在树上，bird in the tree sth. is important to sb. 对某人来说某物是重要的 basic needs 基本的需求 take energy from 从…获取能量 turn sth. into 把……转换成…… be made from 由……制成 animals live in the forest and eat the fruit from the trees. They eat other plants, too. B: And plants cover the soil. That way, the wind a