1、Units 1-3I. 根据所给单词的首字母或括号内的提示完成下列短文（每空一词）。APaintings, photos and 1. _ (海报) created by children aged 6-14 have been shown atan exhibition (展览会) 2. _ (激励) people to protect wildlife.The exhibition “Save Wildlife Save Our Lives” was part of a campaign (活动), in which40 students joined field trips and tr
2、aining at the rescue (救助) center of Cuc Phuong National Parkto 3. _ _ (照管) wild animals and run projects to make people 4. _ _(意识到) the importance of protecting wildlife.Tran Phuong Oanh, one of the children who 5. _ _ _ (参加) thecampaign, said the exhibition will spread the message of protecting wil
3、d animals and stopping6. _ (非法的) wild animal trade.“These animals play an important role in keeping natural 7. b_,” said Oanh.“Many animals are 8. _ _ ( 灭 亡 ) and nature has been damaged. Thebushfires in Australia caused a serious and immediate threat of 9. _ (extinct) to the koalapopulation. Its ti
4、me to protect nature, and protect ourselves,” she said.The exhibition also showed entries (参赛作品) to the “Better Life for Bears” letter-writingcompetition held last year. The organizing board received more than 97,000 letters from 910schools 10. t_ the nation.The letters were sent to bear farmers to
5、11. _ _ _ _ (激发他们的情感), so that they would stop bear farming and give their bears to rescue centers instead.The letters used many different ways to convey their message, such as one letter supposedlyfrom a daughter of a bear farmer and another letter presented as a powerful impeachment (控告)note sent
6、by a bear to 12. _ (hunt).Viewers of the exhibition had a chance to join in games and different activities.BThanks to the Internet, we are all connected, and we have 1. a_ to many freeresources (资源) and information. Generally, college students make up a large part of Internetusers. They are online m
7、ost of the time, or they rely on various 2. _ (apply) on the webfor their studies. Here, you can learn more about great ways you can use your Internet connectionto have more fun in your spare time and 3. _ _ (取得进步) in your life.Play gamesYou will no longer feel bored 4. _ _ (既然) you can find thousan
8、ds of freegames online. You can have fun on the move on your smartphone by 5. _ (下载) superfun games. Besides, you can choose brain-training apps if you 6. i_ to train your focusand memory.Improve your knowledgeYou can take online classes and increase your knowledge on many different topics. On theot
9、her hand, if you have a difficult time learning a new subject, it is 7. _ (方便的) for youto take an online course to improve your skills.Learn a foreign languageLearning foreign languages is so much easier when you can look up a word 8. _ (立刻), instead of looking for its meaning in an old dictionary.
10、In addition to the online courses, youcan also talk to a native speaker online. You will practice speaking, listening, and writing whenyou 9. c_ with native speakers 10. _ _ _ _ (在世界各地).Join an internship (实习) programIf you have more free time, you can also 11. _ (尝试) an online internship programwhi
11、le you study. You will 12. b_ a lot from it, including building professionalconnections and increasing your experience.II. 选用方框内合适的内容并用其正确形式填空（每项限用一次）。threaten, preserve, fund, professional, adapt to, concerned aboutUNESCO is 1. _ the loss of life and property (财产) in a number of historic centersin
12、Yemen caused by extreme weather conditions in the country.The resulting damage is endangering the lives of the residents in these areas. The weatherconditions also 2. _ the survival of Yemens cultural heritage.UNESCO hopes that residents in these historic centers can continue to live and 3. _their h
13、eritage as they have done for centuries. Along with its international partners, UNESCO hasalso been mobilizing (调动) resources and 4. _ to protect Yemens cultural heritage bycarrying out a number of projects.The Yemeni historic centers are benefitting from an ongoing cash-for-work project5. _ by the
14、European Union and the Social Fund for Development. The three-year projectis continually 6. _ the changing needs of the targeted cities.III. 选用括号内合适的内容完成下列短文。ALast year, a group 1. _ (that, where) works to protect sea animals rescued twobelugas (白鲸). They have now been moved into a protected ocean a
15、rea off the coast of Iceland.SEA LIFE Trust is a group working to protect the worlds oceans and the animals2. _ (that, when) live in them. One of SEA LIFE Trusts biggest projects is creating anopen water beluga reserve a protected part of the ocean 3. _ (which, where) theanimals are safe from boats,
16、 illegal fishing, and other threats.The two belugas, 4. _ (which, whose) names are Little Grey and Little White, havehad a busy life since they were taken from the ocean in 2011 5. _ (that, when) theybecame part of a research program. Then they were bought by an aquarium (水族馆), 6. _(which, where) th
17、ey were trained to perform for visitors. In 2012, the aquarium was bought by acompany called Merlin Entertainments. The new owners didnt want to keep the belugas andbegan working with SEA LIFE Trust to move them to Iceland.BCloud technology 1. _ (has used, has been used) to help businesses in the ar
18、eas ofdatabases, networking, robotics and many others. These days, it 2. _ (was applied, isbeing applied) in a new area saving wildlife.Since 2005, the health of orangutan (猩猩) populations in the Indonesian forest 3. _(has been assessed, has assessed) by WWF-Indonesia.Traditionally, the assessment p
19、rocess includes experts and local community volunteers goinginto the field daily to find the orangutans, photograph them, download images to local computersat the base camp before the data 4. _ (is studied, will be studied) in the city.This process takes a lot of time and is also error-prone (容易出错的)
20、. However, with the helpof cloud technology, things 5. _ (have made, have been made) easier.“With the help of cloud technology, we can now automatically (自动地) collect images frommobile phones and cameras that 6. _ (have set, have been set) up near our base camp. Theimages are then uploaded to cloud
21、storage where they are studied,” said Aria Nagasastra,WWF-Indonesias finance and technology director.Protection work is often a race with time. At present, a project 7. _ (has beenplanned, is being planned) to apply similar methods to help other endangered species includingtiger, sea turtles and ele
22、phants.IV. 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。With so much urban (城市的) development 1. _ (take) place in China, the protectionof historical and cultural relics is becoming a challenge for communities looking to develop andkeep 2. _ (they) cultural identity. Professor Fang Xu from UNSW Art & Design isf
23、amiliar 3. _ urban renewal (改造) projects in China, now working on the Zen Streetrenewal project in Wenzhou in Zhejiang province.“Zen Street used to be the gathering place for all sorts of 4. _ (tradition) culturalinstitutes for many generations and an important part of the cultural identity of the o
24、ld city. 5._ (unlucky), during the last 60 years, almost all of the old buildings have been pulleddown,” explains Professor Fang Xu.The Zen Street project, 6. _ hasnt been completed, has already attracted mediaattention from surrounding regions. There are also 7. _ (plan) to renew Park Street inWenz
25、hou, and Professor Fang Xu has been invited as chief advisor.“The development of new urban forms and the protection of historical and cultural relicshave always been issues of great 8. _ (difficult) for many developing countries. Buildingsin many old cities have been pulled down 9. _ (build) new one
26、s. My aim is to protect oldbuildings as pure historical sites 10. _ then search for ways to make old buildings exist inharmony with new urban lifestyles,” says Professor Fang Xu.答案I.A1. posters 2. inspiring3. watch over 4. aware of5. took part in 6. illegal7. balance 8. dying out9. extinction 10. th
27、roughout11. stir up their emotions 12. huntersB1. access 2. applications3. make progress 4. now that5. downloading 6. intend7. convenient 8. immediately9. chat 10. all over the world11. attempt 12. benefitII.1. concerned about 2. threaten3. preserve 4. professionals5. funded 6. adapting toIII.A1. that 2. that3. where 4. whose5. when 6. whereB1. has been used 2. is being applied3. has been assessed 4. is studied5. have been made 6. have been set7. is being plannedIV.1. taking 2. their3. with 4. traditional5. Unluckily 6. which7. plans 8. difficulty9. to build 10. and学科网（北京）股份有限公司
