Module 12 Save our world Unit 2 暑假知识点预习（含答案） 外研版九年级上册

Module 12 Unit 2 Repeat these three words daily: reduce, reuse and recycle（外研版九年级上册）暑假知识点预习 一、根据音标和中文提示写单词 1./r dju s/ （减少）_____ 2./ ri ju z/ （再使用）_____ 3./ ri sa kl/ （回收利用）_____ 4./wɑ ste/ （浪费）_____ 5./ pl st k/ （塑料）_____ 6./ en d i/ （能源）_____ 7./ p l / （极地的）_____ 8./k n tr bju t/ （贡献）_____ 9./ enva r nm nt/ （环境）_____ 10./ nes s ri/ （必要的）_____ 二、根据中文提示完成词组 减少污染 _____ _____ 再利用袋子 _____ _____ 回收纸张 _____ _____ 节约能源 _____ _____ 保护环境 _____ _____ 塑料瓶 _____ _____ 浪费水 _____ _____ 对……有害 _____ _____ _____ 做出贡献 _____ _____ _____ 自然资源 _____ _____ 垃圾分类 _____ _____ _____ 绿色生活 _____ _____ 低碳出行 _____ _____ _____ 节约用电 _____ _____ _____ 处理垃圾 _____ _____ _____ 保护野生动物 _____ _____ _____ 植树 _____ _____ 减少使用 _____ _____ _____ 环保产品 _____ _____ _____ 改善环境 _____ _____ _____ 三、词性转换 use （v. 使用）→ _____ （adj. 有用的） waste （v. 浪费）→ _____ （adj. 浪费的） protect （v. 保护）→ _____ （n. 保护） contribute （v. 贡献）→ _____ （n. 贡献） environment （n. 环境）→ _____ （adj. 环境的） danger （n. 危险）→ _____ （adj. 危险的） necessary （adj. 必要的）→ _____ （n. 必要性） pollute （v. 污染）→ _____ （n. 污染） act （v. 行动）→ _____ （n. 行动） vary （v. 变化）→ _____ （n. 多样性） 四、根据中文提示完成英语句子，每空一词 我们应该尽力减少垃圾。 We should try our best to _____ _____. 再利用物品是个好主意。 _____ _____ things is a good idea. 回收纸张有助于节约树木。 _____ _____ helps save trees. 每个人都可以为保护环境做贡献。 Everyone can _____ _____ _____ the environment. 节约能源对我们来说很重要。 _____ _____ is important for us. 五、选词填空 （reduce, reuse, recycle, waste, environment） We should _____ water and electricity in our daily life. It's a good habit to _____ old bottles to grow flowers. Many materials can be _____ to make new products. Don't _____ food, there are many people in hunger in the world. Protecting the _____ is everyone's responsibility. 六、完形填空 We all know that protecting the environment is very important. We can do many things in our daily life to make a difference. First, we should 1. _____ (reduce / increase) the use of plastic bags. Instead, we can use cloth bags which can be 2. _____ (thrown / reused) many times. Second, we should 3. _____ (waste / recycle) paper, glass and plastic. This can help save a lot of resources. Third, we should not 4. _____ (save / waste) water. We can turn off the tap when we brush our teeth. If everyone takes action, our 5. _____ (environment / house) will become better and better. 七、阅读理解 How to Be a Green Person Being a green person means living in a way that is good for the environment. Here are some simple ways to be a green person. First, reduce what you use. For example, when you go shopping, take your own cloth bags instead of asking for plastic bags. You can also reduce the amount of water and electricity you use at ... ...