(
课件网) Unit 3 The Earth Watch the piece of video. Find the new words that have an impression on(印象深刻）you. 视频欣赏 Pollution: Air pollution 空气污染 Land pollution 土地污染 Water pollution 水污染 We should protect the environment. Words and expressions Earth quiz pattern protect report part land n. 地球 n. 知识竞赛；小测验 n. 模式；形式 v. 保护 n. 报告 n. 部分 n. 陆地 Words review field large provide pollution burn energy pollute n. 田地；田野 adj. 大的 v. 提供 n. 污染 v. 燃烧 n. 能量；能源 v. 污染 Words review prep. 到……里面；进入 n. 地面 v. 杀死 modal v. 必须 adj. 重要的 为……提供…… 把……倒入…… into ground kill must important provide … with … put … into… Words & Phrases review Look up these words in your dictionary 1、report 2、Protect 3、large 4、provide 5、pollution 6、burn 7、energy 8、provide 9、kill report n. 报告 an event（事件） in a newspaper She gave us a report about how to protect the earth. Do you know how to write a report reporter =journalist 记者 give a report= give a speech（演讲） Requirement 1、the characteristic of the new words(词性） 2、synonym （近义词） 3、make a sentence（造句） 4、important phrases （重点短语） 1 The Earth provides us with air, water and food. a gives b shows 2 We burn things to make energy. a set … on fire b make … very strong C1 Do you know the meanings of the words and phrase in italics Circle the correct answers. Vocabulary exercises 3 This pollutes the air. a makes … clean b makes … dirty 4 This pollutes the Earth and kills animals and plants. a cleans b makes … die 5 It is important for us to protect the Earth for our future. a keep ... safe b change Vocabulary exercises 小试牛刀 根据句意，选出与划线部分意思相同或 相近的选项。 — You look worried, Anna. What’s your problem — I really don’t know how to learn Maths well. A. idea B. trouble C. plan 2. — What do you think of the flat — It’s good, but I think it is too large for a family of three people. A. big B. small C. far 3. — Trees are very important and people must protect them. — You’re right, but what can we do A. plant … on B. cut … down C. keep … safe ii. 根据句意选择合适的单词，完成句子。 4. — What are they doing — They are growing tomatoes in the _____. A. office B. field C. classroom 5. Wood _____ easily; it’s dangerous to leave it near a fire. A. burns B. changes C. provides 根据汉语提示，完成英语句子。 1. 父母给孩子提供了衣食。 Parents _____ food and clothes _____ children. Parents _____ children _____ food and clothes. 2. 噪音污染对我们城市来说是个大问题。 _____ _____ is a big problem for our city. 3. 我们不能把垃圾扔在这儿，它会污染我 们的饮用水。 We can’t throw rubbish here. It will _____ our drinking water. Noise pollution pollute provide for provide with 第三版 基础巩固题 ( Unit 3)（一） Words and phrases 按要求写出相应的单词。 1. pollute (名词) _____ 2. test (同义词) _____ 3. catch (第三人称单数) _____ 4. kilometre (复数) _____ 5. small ... ...
