Unit 1 Man and AnimalsPart I In-class Listening I. Understanding Basic Skills Listening Task 1—5 DCDCA 6—10 BBDBA II. Understanding a Conversation Listening Task 1. he was born in the year of the pig 2. ox, dragon, rooster 3. in the order of their arrival 4. the traits 5. ideal, monkeys, snakes III. Understanding Passages Listening Task 1 1—4 BBCD Listening Task 2 1. endangered2. preserving 3. promoting 4. requires 5. assessed 6. bans 7. reserves 8. The law also bans mining and resource exploration 9. that are potentially harmful to the ecology 10. and many other rare animals under state protection Part II After-class Listening I. Understanding Basic Skills Listening Task 1—5 CDADB 6—10 DACDD II. Understanding a Conversation 1—3 BCA III. Understanding Passages Listening Task 1 1. industry 2. strength 3. dishonesty 4. dog 5. snake 6. dove 7. two political parties in the U.S.A. Listening Task 2 1—5 FTTFFUnit 2 GeographyPart I In-class Listening I. Understanding Basic Skills Listening Task 1—5 FFTTT II. Understanding a Conversation 1—4 BABA III. Understanding Passages Listening Task 1 1—5 FFTFT Listening Task 2 1. oceanic 2. presence 3. worst 4. plain 5. resulted 6. completely 7. measurement 8. intensity 9. Every household should keep asurvival kit 10. Familiarize yourself with the designated evacuation area in your neighborhood. Part II After-class ListeningI. Understanding Basic Skills Listening Task1—5 TFFTF II. Understanding a Conversation Listening Task 1—5 CAACC III. Understanding Passages Listening Task 1 1. The Yangtze River, the Yellow River, the Pearl River, the Heilong River, the Haihe River andthe Huaihe River. 2. 6,300 kilometers. 3. It marks the original home of the Chinese nation and the cradle of Chinese civilization. 4. It is the largest salt lake in China. 5. They provide water, convenient transportation and irrigation, fish and richaquatic products. Listening Task 2 1—5 FTFTTUnit 3 OceanPart I In-class Listening I. Understanding Basic Skills Listening Task 1 1. 对不起，我没听懂。

请再说一遍。

对不起，请原谅! 2. 这是我的。

（表示肯定）这是我的吗？（表示疑问）3. 你来吗？（表示询问）你来吗？（表示不高兴）4. 你说你叫什么名字？（请对方重复）5. 多精美的一件艺术品呀! 6. 我不能等那么久。

（表示不耐烦）7. 现在不要回去。

（表示委婉的请求）8. 我不说了。

（含有既然你不听我的话）9. 感谢你来送我。

（含感激）你不满意吗？（含你该满足了）ListeningTask 2 1—5 ABCAC 6—10 ABCDB II. Understanding a Conversation Listening Task 1—5 BCBBC III. Understanding Passages Listening Task 1 1—5 AAABD Listening Task 2 1. Hemisphere 2. circular 3. 14 million 4. Russia 5. Eurasia 6. Greenland 7. lowest 8. evaporation 9. outflow 10. 25% 11. undiscovered 12. abundance 13. ecosystem 14. slow 15. damage Part II After-class Listening I. Understanding B ...asic Skills Listening Task 1. 我以为一切都会很顺利。

（没有直截了当表达自己的情绪） 2. 你怎么能说这样的话？（表示责怪） 3. 早点来看我噢。

（表示劝说）4. 恐怕他对你不会有什么帮助。

（也许别人会对你有帮助）5. 诚实是最好的美德。

（表示肯定）6. 说得好不如干得好。

7. 你认识他吗？（降调表示说话人对陈述部分有充分的把握）8. A：我们得走了。

B：很遗憾你不能多呆一会儿。

（表示遗憾）II. Understanding a Conversation ListeningTask 1—4 CABC III. Understanding Passages Listening Task 1 1—5 FFTTT 6—8 FFTListening Task 2 1. About 7/8ths. 2. It consists of snow which is not very compact. 3. Between -15℃and -20℃. 4. Size, shape and location. 5. Radar. 6. No.7. Yes.Unit 4 Environmental ProtectionPart I In-class Listening I. Understanding Basic Skills Listening Task 1—5 BAACC 6—10 CDACC II. Understanding a Conversation Listening Task 1. tropical rain forests 2. the heaven for plants 3. average rainfall, average temperature 4. disappear soon 5. related to climate, decrease in trees III. Understanding Passages Listening Task 11—4 CDAA Listening Task 2 1. actress 2. Programme 3. mission 4. awareness 5. inspire 6. focus7. threats 8. opportunity 9. I try to share this passion with my fans and the wider public 10. UNEP commends her personal commitment to a greener lifestyle and her passion to influence the public Part II After-class Listening I. Understanding Basic Skills Listening Task 1—5 DBBAA 6—10 CDCAB II. Understanding a Conversation Listening Task 1—4 BCBD III. Understanding Passages Listening Task 1 1. energy 2. authorities 3. charging 4. automobile 5. Development 6. support 7. Shanghai will be able to produce 100,000 new energy vehicles every year 8. for additional subsidies for private buyers of new energy cars Listening Task 2 1—4 FFTTTest OneI. Understanding Basic Skills 1. similar 2. lives on 3. beyond the sight of 4. ride on buses 5. farming in America was often a lonely way of living 6. They learned to try new methods, and to trust their own ideas instead of following older ways II. Understanding Conversations 1—5 DACBC 6—10 DAABD III. Understanding Passages Passage 1 1. T-shirts used to be simple, short-sleeved undershirts for men and boys. 2. T-shirts are smart, comfortable and convenient to wear 3. New designs are being adopted. Passage 2 1—3 DAAUnit 5 AgriculturePart I In-class Listening I. Understanding Basic Skills Listening Task 1—5 BCBC A 6—10 ABBAC II. Understanding News Listening Task 1—6 TFTFFT III. Understanding Passages Listening Task 1 1. specialized 2. defeat 3. established 4. review 5. approve 6. governing body 7. that heads the agency 8. where all nations meet as equals to negotiate agreements and debate policy 9. in transition modernize and improve agriculture 10. ensuring good nutrition and food security for all Listening Task 2 1...—3 CDA Part II After-class Listening I. Understanding Basic Skills Listening Task 1—5 BACCD 6—10 CDADD II. Understanding a Conversation Listening Task 1—6 TFFTFT III. Understanding Passages Listening Task 1 1. Aquaculture is the production of food through the controlled growth and harvesting of plants and animals that live in water. 2. One popular environment for aquaculture is small lakes or ponds surrounded by land, away from the ocean. 3. We do so in order to keep the level of oxygen high enough for the fish. 4. The best time is in cool weather. 5. Because there is no needfor costly equipment. Also, one can know ahead of time how many fish will be harvested. And bad weather does not usually affect the harvest. Listening Task 21. the global food crisis 2. The United States, Brazil, Argentina 3. integrating, conventional crop technology, crop biotechnology applications 4. increased yield, drought-tolerance, salt-tolerance, enhanced nutrition or other beneficial traits 5. widespread concerns on its health, environmental and socio-economic impactUnit 6 IT IndustryPart I In-class Listening I. Understanding Basic Skills Listening Task 1. Internet usersare increasingly concerned about how much of their personal information they’re giving up in exchange 2. surfing the Internet for fun during office hours increases productivity II. Understanding a ConversationListening Task 1. there is not enough of a customer base yet 2. a littleresearch and relatively small investment 3. that is in demand or would be popular 4. registering a domain name, creating a website, an email address, and a hosting service III. Understanding Passages Listening Task 1 1—4 FFFT Listening Task 2 1. The intelligent transportation system would enable traffic lights to change automatically according to traffic flows and also help drivers avoid traffic congestions by sending messages about road conditions and suggesting driving routes. 2. About 2,153. 3. The Internet of Things, or the sensor web, is a network of real-world objects linked by the Internet and interacting through web services. 4. The Internet of Things will enable new forms of communication between people and things, and between things themselves. Part II After-class Listening I. Understanding Basic Skills Listening Task 1—5 BADDA 6—10 DBBCD II. Understanding a Conversation Listening Task 1—4 FTTF III. Understanding Passages Listening Task 1 1. No. 1 Amazon No. 2 Apple No.3 Facebook No.4 Google No. 48 Microsoft 2. social networking sites, 400 million, continually adding new features to provide users with a better user experience Listening Task 2 1. He wants to show that the Internet is now more accessible than everbefore. 2. The online retailers. 3. Because the economic crisis reminds people that newer technology, lower operating costs, and higher efficiency are crucial for a business, and Internet based businesses, which have such advantages, are likely to flourish.Unit 7 AutomobilePart ...I In-class Listening I. Understanding Basic Skills Listening Task 1 1. the first 2. environmental policies 3.5 4. also, what’s more, besides, also Listening Task 2 1—4 BDBD II. Understanding a Conversation Listening Task 1—4 TTFT III. Understanding Passages Listening Task 1 1. destructive and can be lethal 2. pleasure, convenience and freedom 3. theway they lust for women 4. even the professional mechanic 5. monitor and control engine 6. computers thatmanage every system 7. but can be replaced with new or rebuilt modules 8. only if you can afford it Listening Task 2 1—4 CBDC Part II After-class Listening I. Understanding Basic Skills Listening Task 1. find the idea, appealing and attractive 2. to be learned, to be understood, to be developed, to be truly a pleasure 3. wherehousing is less expensive, in which their children can play 4. is often a major expense in the family budget 5. dominatesthe life-styles of those who live there II. Understanding a Conversation Listening Task 1. 27,000 miles 2. sales tax 3. fool around 4. we give an unconditional warranty for six months 5. He’s a good mechanic, and used car dealers are not known for their honesty. III. Understanding Passages Listening Task 1 1—3 DBD Listening Task 2 1—4 FFTTUnit 8 Space TechnologyPart I In-class Listening I. Understanding Basic Skills Listening Task 1—5 ABACA 6—10 ADACA II. Understanding a Conversation Listening Task 1. The flight has been delayed due to technical problems. 2. Because she has an important business meeting with the CEO of Grandey Oil! 3. Open-ended answer. III. Understanding Passages Listening Task 1 1—4 DDAB Listening Task 2 1—5 BDABD Part II After-class Listening I. Understanding Basic Skills Listening Task 1—5 BCDCB 6—8 ABC II. Understanding a Conversation Listening Task 1—5 FFTFT III.Understanding Passages Listening Task 1 1. blasted 2. approved 3. blooming 4. designated 5. institutions 6. certificate 7. promote tourism here while drawing children’s interest in science 8. The seeds will be lifted off into space aroundOctober Listening Task 2 1—4 ABCA Test Two I. Understanding Basic Skills 1—5 BABACII. Understanding Conversations Conversation 1 1—5 BAABD Conversation 2 1—5 FFTTT III. Understanding Passages Passage 1 1. It is largely thanks to the variable climate 2. with an endless cycle of “home improvements 3. can ever be considered fully improved 4. they busy themselves installing 5. built-in furniture 6. which he buys from the DIY shop 7. all this self-servicing, self-decorating and improving 8. out of a job or two 9. But this is not the case 10. to make good for the damage caused by the amateur Passage 2 1—4 CDBB ..。