（2021新牛津译林版）高中英语必修三Unit1-2 周练一（无答案）.docx

1、周练一 姓名：得分： 一、单词拼写（35 分） 1、n. 阔叶树2、adj. 高大的，高耸的 3、n. 损害，伤害4、n. 灭绝，绝种 5、prep. 在-下方6、n. 农业 7、vi. 不复存在，消失8、n. 野生动植物 9、adv. 因此，从而10、n. 不同种类，变化 11、n生计，谋生12、vi. 生存，存活 13、n. 青蛙14、n. 昆虫 15、n. 微生物16、n. 碳 17、n. 营养物18、n.海豚 19、adv. 无处20、n. 栖息地 21、n. 踪迹；轨道22、n. 气候；风气 23、n.鹿24、adj. 全球的；全面的 25、n. 干旱，旱灾26、greenhouse

2、 27、n. application28、species 29、brochure30、overseas 31、continent32、absolutely 33、medal34、million 35、organization 二、短语 （20 分） 1. 敲响警钟2.感谢 3.的家园/栖息地:4.大片的，成片的 5.对.有害6.给.注入新的活力 7.在底部.8.营养不良 9.报名10.这些问题的解决方法 11.如果.怎么办12.处于灭绝的危险中 13.以.著称，被称为14.最初，起初，首先 15.结果，因此16.温室气体 17.一小群18.在.中起重要作用 19.以.为食20.在.的入口 三、

3、每空一词 （30 分） 1.Welcome to the jungle, a huge sea of greenthe sounds of animals. 2.As the largest rainforest in the world, it plays a significant role inthe fine of the Earths ecosystem. 3. These frogs, in turn,insects which eat leaves and fruits. 4. The Amazon rainforestlifethe planet by fixing carbo

4、n and producing oxygen. 5. When a jaguar dies, a tiny army of microorganisms helps break down its body and _ the nutrientsthe earth. 6.TheAmazon River is close to 6400 kilometers-roughly 100 7. We are left with a question: can wetothe “lungs of the planet”? 8. The Amazon rainforest isa great variety

5、 of plant life. 9.Somethe application of modern technology, and others a change of lifestyle. 10. It was organized by GreenHope, an organizationprotecting forest. 11. We can also put animalswithout ever entering their habitat. 12. In fact, humans are the most fearsome hunters whothe greateston anima

6、l populations. 13. The nutrients are soonby the roots of the plants deep beneath the ground . 14. Partlypollution cause by ship traffic and other human activities, the dolphin population has dropped greatly. 15. All of leading expertswith creative ideas on how to solve environmental problems. 四、语法填空

7、 （15 分） Welcome to the Amazon rainforest，the 1.(large) rainforest in the world.It plays a significant role in 2.(maintain) the fine balance of the Earths ecosystem.The Amazon rainforest crosses into eight countries 3.an area of around 6million square kilometres， more than half 4._size of China. It i

8、s named after the Amazon River，5.is close to 6,400 kilometres in length. Of the 39,000 plant species 6.(know)to us，more than 40,000 can be found in the Amazon rainforest.The forests different levels support an unbelievable 7.(vary)of wildlife. And more than 1,300 species of 8.(bird) and over 400 species of mammals hide among the forest. The Amazon rainforest 9.(know) as the“lungs of the planet” by fixing carbon and producing over 20%of all the Earths oxygen. Moreover, the Amazon rainforest 10.(be)a treasure house of species that can be used for food or medicine.