Unit 2 Plant a Plant! Lesson 8 Why Are Plants Important? 课件 2024-2025学年冀教版八年级英语下册

Do you know when the World Forest Day is? It’s March 21st. Why do we have World Forest Day 稻壳优 创意 http://chn.docer.com/works?userid=4610637 1 Unit 2 Plant a Plant! Lesson 8: Why Are Plants Important? 2 Words It’s pleasant to sit in the shade under a tree. They help us fulfill our basic needs. Plants cover the soil. /ˈplɛzənt/ adj. 使人愉快的 /ʃeɪd/ n. 树阴；阴凉处 /sɔɪl/ n. 土；土壤 /fʊlˈfɪl/ v. 达到；执行 /ˈbeɪsɪk/ adj. 基本的；基础的 3 Words pleasant /ˈplɛzənt/ adj. 使人愉快的 shade /ʃeɪd/ n. 树阴；阴凉处 fulfill /fʊlˈfɪl/ v. 达到；执行 basic /ˈbeɪsɪk/ adj. 基本的；基础的 soil /sɔɪl/ n. 土；土壤 稻壳优 创意 http://chn.docer.com/works?userid=4610637 4 Review the words! n.树阴，阴凉处 shade adj.使人愉快的 pleasant v.达到，执行 fulfill adj.基本的，基础的 basic n.土，土壤 soil 1. It is dark and cool. _______ 2. It is something in which plants grow. ____ 3. It means enjoyable. _______ 4. It means simple and necessary. _____ 5. It means to meet someone’s needs._____ Guess shade soil pleasant basic fulfill 2.What are they talking about？ 1.Where are they？ Predict 7 Why do we need trees? Plants are good for ___________. Plants are important to _________. Plants are important to _________. Group work Fast Reading people animals environment 8 Task-based Reading 1. Trees and other plants help us _______________________. 2. The trees and plants __________________ the sun and and turn it into food. 3. What can we do when the weather is sunny and hot? ___________________________________________ 4. Why are plants important to the soil? ____________________________________________ ____________________________________________ 5. It’s pleasant to walk in the forest. (翻译) ____________________________________________ fulfill our basic needs take energy from We can sit in the shade under a tree. Because they cover the soil. That way, the wind and water don’t carry the soil away. 在森林散步是令人愉快的事情。 9 take energy from… in a word be made from It’s pleasant to do … fulfill one’s needs carry away turn ···into··· in the shade 从…...获取能量 总之，一句话 由…...制成 做…...很愉快 满足…...的需求 把……搬（移）走 把...变成.. 在树阴处 10 Language Points It’s pleasant to walk in the forest. 在森林里散步是令人愉悦的。 pleasant 使人愉快的；舒适的 It’s pleasant to do sth. 意为“做……很愉快”。 This is a pleasant journey. 这是个令人愉快的旅行。 It’s pleasant to live in beautiful surroundings. 生活在优美的环境里是令人愉快的。 11 Language Points 2. The trees and plants take energy from the sun and turn it into food. 树木和植物从太阳那获取能量并将其转化为养料。 take...from... 从……获取…… We can take energy from the food and drinks. 我们能从食物和饮料中获取能量。 All plants and animals _____________________. 所有的动植物都从太阳获取能量。 take energy from the sun 12 Language Points 3. Medicine and clothing are also made from trees and plants. 药物和衣服也都是由树木和植物制成的。 be made from 由……制成 The wine is made from grapes. 这酒是由葡萄制成的。 The desk is made of wood. 这张桌子是由木头制成的。 The card is made by Lucy. 这张卡片是由露西做的。 This bag is made in China. 这个包是中国制造的。 The team is made up of six workers. 这支团队是由六个工人组成的。 13 Language Points 4. That way, the wind and water don’t carry the soil away. 那样，风和水就不会使土壤流失。 carry...away 把……带走/ 搬走 Would you please help me carry the heavy bag away. 请你帮我把这个沉重的袋子搬走好吗? The flood carried away the wooden bridge. 洪水把木桥冲走了。 Floods can ______ _____(冲走) trees, hillsides, cars and even houses. carry away 14 Language Points 5. In a word, we can’t live without plants! 总之，我们的生活不能没有植物！ In a word, I love my school. I find my school life more and more meaningful and colorful. 总之，我爱我的学校，我发现学校生活越来越有意义 和多姿多彩。 Fish can’t live without water. 鱼没有水不能活。 I can’t succeed without your support. 没有你的支持，我不可能成功。 15 Practice Ⅰ.根据汉语意思完成句子 1. 一些女孩正在树荫下玩游戏。 Some girls are playing . 2. 繁重的工作把那个年轻的男子变成了一个疲惫的人。 Hard work the young man a tired person. 3. 在游泳池游泳是令人愉快的。 It’s _________ ______swim in the pool. 4. 我们能从食物和饮料中获取能量。 We can _______ ______ ______ food and drink. in the shade turned into pleasant to take energy from 1. Let’s ____ trees and the reason why we need them. A. to talk about B. talking about C. talk with D. talk about 2. Donuts don’t grow _____ trees! A. in B. on C. at D. in 3. Can you see seven monkeys ____ the tree. A. on B. in C. of D. above 4. The desks are made _______ wood. A. in B. from C. into D. of Ⅱ.单项选择 √ √ √ √ 18 Plants are important to nearly everything, but why are they so important? First, plants are good for our environment. Second, plants are important to animals. Third, plants are important to people. In a word, we can’t live without plants! Writing 19 Clear waters and green mountains are as good as mountains of gold and silver（银）. 绿水青山就是金山银山。 Further Thinking 20 We should try our best to protect the environment. How can we protect（保护） plants? Further Thinking We can’t cut down too many trees. We can plant more trees. We can save paper. 21 96706.93 Lavf57.62.100 $$