Unit 3 Section2&3素养训练 2024-2025学年沪教版（2024）七年级英语下册

七下U3Section2&3素养训练 I. 根据句意及首字母提示填写单词 1. We should p______ more trees to make our city greener. 2. It's not easy for trees to f______ back when insects attack them. 3. Trees can s______ things around them, even without eyes. 4. Don't cut down trees. We should try our best to s______ them. 5. When we write, we'd better p______ on both sides of the paper to save trees. 6. We can r______ some things made of wood, like wooden boxes. 7. The i______ are eating the leaves of the tree. We need to drive them away. 8. Look! Some students are d______ holes to plant trees. 9. We should use a s______ to support the sapling so that it can grow straight. 10. We can call on people to protect the e______ and save trees. II. 用括号内所给单词的适当形式或音标提示填空 1. Look! The children ______ (plant) trees over there. 2. It's important ______ (save) trees for our future. 3. We should avoid ______ (cut) down too many trees. 4. The tree can produce a glue - like liquid ______ (catch) insects. 5. Some trees can recognize different kinds of ______ (bug). 6. We can reuse paper instead of ______ (throw) it away. 7. Listen! The birds ______ (sing) in the tree. 8. We should be ______ (care) when we use things made of wood. 9. Don't waste paper. It's made from ______ (tree). 10. We can see a lot of ______ (/ˈflaʊə(r)z/) in the park. III. 根据汉语意思完成句子，每空一词 1. 我们正在制作一个关于树木的视频。 We ______ ______ a video about trees. 2. 看！他们正在用木棍支撑树苗。 Look! They ______ ______ a stick to support the sapling. 3. 我们应该双面打印来拯救树木。 We should ______ ______ both sides to save trees. 4. 树木能感知周围的事物。 Trees can ______ things ______ them. 5. 一些树木能释放出一种气味来寻求帮助。 Some trees can ______ ______ a smell to call for help. 6. 我们需要挖一个深坑来种树。 We need to ______ a ______ hole to plant a tree. 7. 我们应该呼吁人们保护树木。 We should ______ ______ people to protect trees. 8. 现在昆虫正在吃树皮。 Insects ______ ______ the bark now. 9. 我们可以再次使用一些木制品来拯救树木。 We can ______ some things ______ of wood to save trees. 10. 孩子们正在给树苗浇水。 The children ______ ______ the saplings. IV. 语法填空 It's Tree Planting Day today. Many students 1.______ (be) in the park. They are taking part in the tree - planting activity. Look! Some students 2.______ (dig) holes. They dig 3.______ (careful) so that the saplings can grow well. 4.______ students are carrying saplings. They are working hard 5.______ (plant) as many trees as possible. Li Ming 6.______ (hold) a sapling and is ready to put it into the hole. Zhang Hua is standing beside him. He 7.______ (help) Li Ming plant the tree. After they plant the tree, they will use a stick 8.______ (support) it. There are also some students watering the saplings. They know that trees need water 9.______ (grow). All the students are doing their best. They hope 10.______ more trees can make the environment better. V. 写作任务 写作话题：“The Importance of Trees and How to Protect Them”（树木的重要性及如何保护它们） 写作要求： 1. 包含树木对人类和环境的重要性，以及至少三种保护树木的方法。 2. 字数要求：80 - 120词。 3. 文中不得出现真实的姓名和学校名称。 答案 I. 根据句意及首字母提示填写单词 1. plant 2. fight 3. sense 4. save 5. print 6. reuse 7. insects 8. digging 9. stick 10. environment II. 用括号内所给单词的适当形式或音标提示填空 1. are planting 2. to save 3. cutting 4. to catch 5. bugs 6. throwing 7. are singing 8. careful 9. trees 10. flowers III. 根据汉语意思完成句子，每空一词 1. are making 2. are using 3. print on 4. sense; around 5. give off 6. dig; deep 7. call on 8. are eating 9. reuse; made 10. are watering IV. 语法填空 1. are 2. are digging 3. carefully 4. Some 5. to plant 6. is holding 7. will help 8. to support 9. to grow 10. that V. 写作任务（参考范文） The Importance of Trees and How to Protect Them Trees are very important to us. They can take in greenhouse gases and produce oxygen, which is essential for our life. Also, they provide shelter and food for many animals. Moreover, trees help prevent soil erosion and regulate the climate. However, trees are facing many threats. So we should take action to protect them. First, we can plant more trees. Every tree we plant makes a difference. Second, we should avoid cutting down trees as much as possible. We can reuse things made of wood instead of throwing them away. Third, we'd better print on both sides of the paper to save trees. In a word, trees are our friends. We should do our best to protect them and make the world a greener place. 学科网（北京）股份有限公司 $$