新视野大学英语第三版读写教程Book4-Unit7-课后练习答案

Unit 7 课后练习答案Section A
Language focus
Words in use
3
1 fringe
2 unify
3 extinct
4 jndefinite
5 slash
6 intricate
7 inaugurate 8 ventilate 9 collaboration
10 diffused
Word building
4
Words learned New words formed
-ence
competent competence
adolescence adolescent
-ion
delegate delegation
condemn condemnation
restore restoration
preserve preservation
specify specification
reconcile reconciliation
resign resignation
speculate speculation
reveal revelation
situation situate
5
1 delegation
2 restoration
3 situate
4 specifications
5 competence
6 adolescent
7 condemnation 8 reconciliation
9 preservation 10 resignation
11 speculation 12 revelation (s)
Banked cloze
6
1D 2 J 3 N 4H 5 O
6 B 7K 8 G 9 E 10 L
Expressions in use
7
1 fill up
2 is projected to
3 have factored in
4 pose a risk to
5 clear up
6 is derived from
7 hinge on 8 is upon
Translation
9
国际原子能机构是世界核领域的合作中心，它于1957年作为世界性的"原子能为和平服务"的组织而建立，成为联合国大家庭的一员。

该机构与其成员国及世界各地的众多伙伴合作，共同促进安全、稳定、和平的核技术发展。

作为一个与联合国体制相关的独立国际性组织、国际原子能机构与联合国的关系是由特别协议规定的，就其章程而言，国际原子能机构每年要向联合国大会作汇报，并适时就一些成员国不遵从其保障义务及涉及国际和平与安全的事宜向安理会作汇报o国际原子能机构秘书处总部设在奥地利的维也纳，行动联络组和区域办公室分设在瑞士日内瓦、美国纽约、加拿大多伦多和日本东京，国际原子能机构的使命以其成员国的利益和需要为指南，战略规划及前景则体现在其章程之中。

三个主要支柱或工作领域为国际原子能机构的使命提供着支撑安全与保障、科学与技术、保卫与核查。

10
Urban-rural integration is a new stage of China’s modernization and urbanization process. It aims to break the urban and rural dual economic structure through making integrated plans for urban and rural development, and through system reform and policy adjustment, so that the urban and rural areas will finally achieve equal policies and realize complementary developing patterns, enabling the rural residents to enjoy the same level of civilization and equal benefits with the urban residents. Urban-rural integration is a significant and profound social reform which enables comprehensive, coordinated and sustainable development of the entire urban-rural economy. Only by enhancing urban-rural integration, and by properly managing urban-rural relationships, increasing urban-rural collaboration, and narrowing the gap between urban and rural areas, can we guarantee that our country realize the blueprint goal of building a well-off society in an all-round way by 2020.
Section B
Language focus
Words in use
4
1 (had) intrigued
2 neutralize
3 coherent
4 volatile
5 disclose
6 foretell
7 dodge 8 intermittent 9 wholesale
10 dual
Expressions in use
5
1 level off
2 keep... at bay
3 account for
4 point to
5 are starved of
6 on a collision course
7 is a recipe for 8 rescued... From
sentence structure
6
1 There is a growing concern about the ecological and human health risks posed by discarded electronic and electrical products-so-called e-waste.
2 There is a growing debate about whether the nation's energy policy should focus on conservation or on increasing energy supply.
3 There is a growing awareness about the importance of disease management and self-car for high blood pressure.
4 There is a growing doubt about his ability to carry out some of his most ambitious foreign policy goals.
7
1 They hurried away before he could reverse his decision, leaving him with no choice but to go ahead with it.
2 The rumors about his involvement in the insider trading scandal left him with no choice but to resign.
3 The arrival of new immigrants and the lack of legal protection left the workers with no choice but to accept unfair working conditions.
Collocation
warm-up
1 Sky-high
2 competitive
3 food
4 tight
5 tremendous
6 temporary
8
1 energy demand
2 unlimited supply
3 energy crisis
4 sky-high price
5 tight supply
6 temporary security
7 massive shortages 8 linear increase
9 energy consumption
10 environmentally friendly
11 viable alternatives 12 tremendous need。