Unit Six The Environment A．基础练习 I. Write down the words according to the definitions. 1. line or point that may not or can not be passed 2._____sth. taken, bought or received as a gift, and kept as a reminder of a person, place or event 3. way of dealing with a difficulty 4._____rule; order 5. go around to see that all is well 6. play or amusement; refreshment of body and mind II. Words transformation. Eg: introduce (v. ) -(n. ) introduction 1. tourism(n.) - (adj.) 2. recreation(n. ) - (adj. ) 3. poison(n. ) - (adj. ) 4. solution(n.) - (v.) 5. regulation(n. ) - (v. ) 6. pollute(v. ) - (n. ) III.Translate these phrases. 1. 全世界 2. 重工业 3. 长期的影响_____ 4. 鱼的种类 5. 大量的游客 6. 热带海岛 7. 食物链_____ 8. 最大的威胁之一_____ 9. 公平地分享 10. 未来,将来 11. 最普通的问题 12. 把……倾倒入 13. 确定限制范围_____ 14. 问题的解决办法_ 15. 遭受威胁中 16. have great effect on 17. as a result 18. agree on 19. in fact 20. prevent sb. from doing sth. 21. pile up 224. for fun 23. make laws IV. Complete the following sentences using one of the phrases mentioned above. The boys are playing cards just . Don't disturb them. What teachers say in class the students. They needn't have taken a taxi._____, it's only a stone's throw away from here. The government to protect the environment so that everyone can live comfortably here. Eventually, they the places they would visit on holiday! The heavy rain us going out for a picnic. Dirt if you don't clean the dormitory every day. All of us were against the suggestion. , the meeting was called off. Each country should do everything possible to save the ocean . 10. Although pollution is serious in this area, but still they have not found the proper V. Verb Directions: Fill in the blanks with the proper forms of the words given. The meeting (hold)tomorrow afternoon is of great importance. _____ (raise)in the city, he is not used to the life of the countryside. _____( see)the film many times, he is very familiar with it. _____While shopping, people sometimes can't help (persuade) into buying something they don't really need. The book is said (translate)into several languages already. After a long walk, everyone felt (tire)out. The shopping center (build)now will be the largest one in our town. — Oh, dear, I smell something (burn). — God, my fish. The woman kept her eyes (fix)on her baby for some time. He stepped in the room, (find)his seat and sat down to read. VI. Translation Directions: Translate the following sentences into English, using the words given in the brackets. 1. 没有空气和水，地球上就没有生命。 (without) _____ 2. 每天公司里所发生的事情都逃不过她的眼睛。 (escape) _____ 3. 难道我们不能把这间小卧室改成一间浴室吗？ (convert) _____ 4. 在圣诞树灯点亮后，发了礼品。 (give out) _____ 5. 为了防止这儿的水受到污染，许多工厂都已经关门了。(prevent... from) _____ B．综合提高练习 I. Grammar and vocabulary Section A Directions: For the blanks with a given word, fill in each blank with the proper form of the given ... ...
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