Unit 2 Plant a Plant同步练习（9份打包，含答案）冀教版八年级下册

单元写作小专题 　　本单元主题为“种植植物”。写作内容主要包括如何种植植物、植物的重要性以及自己所从事的园艺活动等。 单词: yard院子;场地　　 purpose目的;目标;意图 carefully仔细地;小心翼翼地 cover覆盖 ;盖子 短语: plant trees植树　　 fill…with…用……填满…… dust storm沙尘暴　　 turn into变成 for sure肯定地;确定地 in the bottom of…在……底部 take energy from…从……获取能量 in a word总之;一句话　 look after照顾;照看 at the top of…在……顶端 句型: 1.Trees are very important to us.树木对我们很重要。 2.It is pleasant to plant trees.植树是令人愉快的。 3.Trees and other plants can help clean the air.树木和其他植物能帮助净化空气。 4.We should try our best to protect trees and stop people from cutting down trees.我们应尽力保护树木,并阻止人们砍伐树木。 5.Trees provide us with a lot of things.树木给我们提供很多东西。 　　你们学校决定组织一次“Planting Trees for the Earth”植树活动。假定你是班长,你要动员你班同学参加这次活动,请完成你的发言稿。 Dear fellow students, 　　Forests are important to the environment. 　　That’s all.Thank you. 思路点拨: 　　开头———点明主题:森林资源的现状及原因More and more forests are…People are cutting down the trees. 　　中间———阐述植树的意义 They can…　They can… 　　结尾———建议和观点 Let’s join in the activity together. 范文欣赏 Dear fellow students, 　　Forests are important to the environment.But more and more forests are disappearing around the world every year.That is because people are cutting down trees and there are different kinds of pollution like farming and tourism pollution and so on.As we know,trees are very useful to the environment.They can keep the water and stop the soil from being washed away.They can clean the air and make our cities less noisy.Trees can prevent the climate from getting warmer and warmer.They can keep the balance of nature.Without trees,humans and animals would die.So we must protect trees,plant more trees and take care of them. 　　In order to protect our environment,our school is planning an activity “Plant Trees for the Earth”.Let’s join in the activity together. 　　That’s all.Thank you. 　　请以“How Important are Trees to Us ”为题写一篇短文,词数80左右。 　　应包括以下信息点: 1.树木对人类很重要; 2.树木保持空气凉爽和清洁,它们吸进有害的气体,制造氧气供我们呼吸; 3.树木为我们提供很多东西:很多家具都是用木头做的;茶叶来自树的叶子;有的树木可用于中药,对抗疾病; 4.我们要爱护树木,阻止人们砍伐树木。 【详解答案】 单元练笔 One possible version: How Important are Trees to Us 　　Trees are very important in our daily lives.They help us in many ways.Trees keep the air cool and clean.They take in harmful gases and produce oxygen for us to breathe.They help us fight against air pollution.Trees provide us with a lot of things.A lot of furniture is made of wood,such as tables,chairs,beds,etc.Tea comes from the leaves of trees.We can also use some trees in Chinese medicine to fight against diseases.So we should try our best to protect trees and stop people from cutting down trees. 　　Trees a ... ...