1、 【随堂练习】Unit 3 一、依据汉语意思,用所给单词完成句子: 1. She gave me a determined look--the kind that said she ___________________________. (change) 她给了我一个坚决的眼神,那种表明她不会转变方法的眼神。 2. Ever since middle school my sister and I ____________________________ taking a great bike trip. (dream) 自从上中学以来,我和姐姐就幻想着进行一次盛大的自
2、行车旅行。 3. At one point we were so high that we ______________________________ through clouds. (cycle) 我们一度来到高处,发觉自己正骑车穿越云层。 4. It was my sister ___________________________ to cycle along the entire Mekong River from where it begins to where it ends. (have) 骑自行车沿湄公河从起点到终点旅行的方法,是我姐姐首先想到的。 5.
3、 Although she didn’t know the best way of getting to places, she insisted that _________________ the trip properly. (organize) 尽管她不了解找地方玩的最好方式,却坚持把这次旅行组织得尽善尽美。 6. _________________________ her mind, nothing can change it. (make) 一旦她拿定了方法,什么也转变不了。 7. It makes wide bends or meanders through
4、low valleys to the plains _______________________. (grow) 它曲折缓慢地流过低谷来到生长稻谷的平原。 8. __________________ western Yunnan Province, it becomes rapids as it passes through deep valleys. (travel) 它穿过深谷时变成急流,流经云南省西部。 9. _____________________ was hard work but as we looked around us, we were surpris
5、ed by the view. (climb) 爬山是辛苦的活儿,可是当我们环顾四周,我们对眼前的风景感到惊。 10. At present, lots of food, water, tents, and medicine _________________________ from all over China and other parts of the world to the earthquake-stricken areas. (transport) 大量的食品、水、帐篷和药品目前正从中国和世界各地运往地震灾区。 二、阅读理解: 阅读下面短文,并从所给的
6、A-F选项中选出每段文字的最佳标题,其中有一个选项是多余项。 A. Real winners of tourism B. Negative effects of tourism C. Growing tourism in the world D. Developing tourism with caution E. Benefits to the locals from tourism F. Tourism problems and possible solutions 1. ___________ On the Mediterranean island of Majorc
7、a in Spain, the locals are angry. Too late. In the last quarter of 20th century, they obtained profit from foreign visitors wanting to buy up property on their beautiful island. Suddenly, it occurred to Majorca that the island no longer belonged to them. Its 630,000 inhabitants (居民) are increasingly
8、 convinced that the 14 million visitors a year are far too much of a good thing. Water is in short supply, pollution is worsening, and there is no affordable housing left for them to buy. 2. ___________ Tourism is the world’s largest and fastest growing industry. In 1950, 25 million people travele
9、d abroad; last year, it was 750 million. The World Tourism Organization predicts that 1.6 billion people, by 2022, will travel each year, spending over two trillion (万亿) US dollars. 3. ___________ The host country may not see many benefits. In Thailand, 60% of the $ 4 billion annual tourism incom
10、e leaves the country. Tourists arrange by travel companies tend to stay at a big foreign-owned hotels, buying few local products. Mass tourism (团队旅游) usually leaves little money inside the country and most of the money goes to the airlines, the tour operators, and the foreign hotel owners, who are t
11、he final winners of tourism. 4. ___________ These days the industry’s most urgent question may be how to control the flow of tourist. A typical example of this is Italy, where great cultural centers like the Florence and Venice can’t handle all the tourists they get every summer. In Florence, its
12、half inhabitants have to live with the pollution, traffic jam, and crime caused by 11 million visitors a year. Now there is talk about how to solve these problems, like raising hotel taxes, or even charging admission to some public squares. The idea is to discourage at least some visitors, as well a
13、s to pay for cleaning up the mess. 5. ___________ For many poorer countries, tourism may still offer the best hope foe development. The Vietnamese are doing their best to open up their country. Libya has paid $ 1 million for a study. They all wanted tourists. Yet if something isn’t done, tourism
14、seems certain to become the victim of its success. Its effect on the environment is a major concern. For this reason, tourist organizations need to have second thoughts about what exactly they are trying to sell. 【答案解析】 一、依据句意用所给单词完成句子: 3. [答案] found ourselves cycling 二、阅读理解: 4. [答案] F






