City. They watch TV for one hour every day. From TV programmes they've learned a lot which can't be learned from books. [15-2]
1.今天是个非常令人激动的日子；我和表兄一起参加了一个电视竞赛节目； 2.在节目中，我们要合作回答各种有关体育知识的问题；节目开始前，我感到很紧张，但是我和表兄好好地做了准备；我们答对了大部分问题；最后，我们获得最高分，赢得了比赛； 3.我的家人都很高兴。
Today is a very exciting day. My cousin and I took part in a TV game show. On the show we had to work together to answer all kinds of questions about sports. Before the show I felt quite nervous, but my cousin and I prepared well. We answered most of the questions correctly. Finally, we got the top score and won the show. My family are all very happy. [16-1]
1.我和父母在香港已经三天了，在这儿过得很愉快；
2.今天，我们在迪斯尼乐园度过了一整天；它是个著名的主题公园，共有四个不同的区域，我们一一参观到了；最后，我们观看了一场烟火表演； 3.我拍了许多照片，回来后会给朋友们看。
My parents and I have been in Hong Kong for three days. We are having a good time here. Today, we spent the whole day at Disneyland. It is a famous theme park. It has four different areas. We visited all of them. At the
end of the day, we watched a fireworks show. I took a lot of photos there. I will show them to my friends when I come back. [16-2]
1.上星期六我们乘地铁去了迪斯尼乐园；
2.我们先在大门口拍照，然后参观了乐园里的四个区域；下午，当迪斯尼人物开始游行时，我们非常激动；它是一天中最精彩的部分；游行后，我们观看了一部4D电影；
3.我们在乐园里待了大约八个小时，它可真是激动人心的一天。
Last Saturday we went to Disneyland by underground. First we took photos at the entrance. Then we visited the four areas inside. We were very excited when a parade of Disney characters began later in the afternoon. It was the best part of the day. After the parade, we watched a 4-D film. We stayed at the park for about eight hours. It was a really exciting day. [17-1]
l.污染是当今世界最严峻的问题之一；很多地方，垃圾被扔进了湖泊和河流；因此，很多湖泊和河流都遭受了污染；
2.有些城市，空气中都充满了污染；这导致人们生病；和人类一样，动物们也深受其害；
3.如果我们不行动起来保护环境，将会有更多的生物死于污染。
Pollution is one of the biggest problems in the world today. In many places, rubbish is thrown into lakes and rivers. So many of them are polluted.
In some cities, the air is filled with pollution. This makes people ill. As well as people, animals are harmed by pollution. If we do not act to protect the environment, more living things will be killed by pollution. [17-2]
1.瑞士高山环绕，湖水清澈湛蓝，非常美丽；
2.在瑞士，玻璃、塑料和纸张等物品都是分类收集，然后进行回收的；即使是旧的衣服、鞋子都能被回收再利用；
3.政府有很多法律来保护环境；比如，人们不能砍伐树木；否则将会受到惩罚；记住，每个人都可以做一些改变。
Switzerland is beautiful with high mountains and clean blue lakes. In Switzerland, things like glass, plastic and paper are separated into different groups and then recycled. Even old clothes and shoes can be recycled. The government has many laws to protect the environment. For example, people are not allowed to cut down trees. Otherwise, they will be punished. Remember that everyone can do something to make a difference.
[18-1]1.扎龙自然保护区是世界上最重要的湿地之一；许多鸟儿生活在那里；湿地里鱼很多，鸟儿很容易找到食物；
2.现在，越来越多的鸟儿因为没有足够的生存空间而处于危险当中；它们中的许多已经死掉了；
3.中国政府想要保护这些濒危鸟类；它们在像扎龙这样的保护区会是安全的。
Zhalong Nature Reserve is one of the world's most important wetlands. Many birds live there. There are many fish in the wetland, so the birds can easily find food. More and more birds are now in danger because they do not have enough living space. Lots of them have died. The Chinese government wants to protect these endangered birds. They can be safe in reserves like Zhalong.
[18-2]1.我们喜欢观鸟；每年两次统计鸟儿的数量，以研究鸟儿在数量方面的变化；2.现在正在邀请学生们帮忙；需要更多的人帮我们统计鸟儿的数量； 3.许多人不知道湿地的重要性；我们希望这则信息会有助于他们理解。让他们采取行动来保护野生动物。
We like birdwatching. We do a bird count twice a year to study the changes in bird numbers. We are now inviting students to help. We need more people to help us count. Many people do not understand the importance of the wetlands. We hope this information will help them understand. It may make them take action to protect wildlife.
[19-1] 去年的第13题 1.地震开始时我正在图书馆里；
2.地面开始猛烈地摇晃；我试图往外跑，但玻璃碎片和砖头砸了下来，墙开始坍塌；
3.最后，响声和摇动都停了下来；
4.我意识到自己的一条腿被卡住了；我担心没人会发现我；所以尖声呼救；好在一条狗发现了我，有人把我拉了出去。
I was in the library when the earthquake started. The earth started to shake hard. I tried to run outside, but pieces of glass and bricks fell down, and the walls began to come down. Finally, the noise and shaking ended. I realized my leg was trapped. I was afraid that no one would find me. I screamed for help. Luckily, a dog found me and someone pulled me out. [19-2]
1.上周三，暴风雪袭击了北京；放学后，贝蒂和她的朋友艾米合撑一把伞，走向公交车站；
2.天气真是坏极了；突然，一阵大风从身后刮来，她们在大风中弄丢了伞，她们俩几乎跌倒，只能在暴风雪中慢慢地走向公交车站； 3.最后，她们上了一辆公交车回家了。
A snowstorm hit Beijing last Wednesday. After school, Betty shared an umbrella with her friend, Amy, and they walked to the bus stop. The weather was really terrible. Suddenly, a strong wind came from behind. They lost their umbrella in the wind and nearly fell over. They had to walk slowly through the storm to the bus stop. At last, they got on a bus and went home. [20-1]
1.第一次见面，英国人通常会说\你好\或者\很高兴认识你\，与你握手；
2.在公共场合，他们举止得体；他们认为插队是无礼的行为；他们总是排队；在家中他们也非常有礼貌；
3.\入乡随俗\；当我们在一个陌生的地方，我们的行为举止应当像当地人一样。
British people usually say \hand when they meet you for the first time. They behave politely in public. They think it's rude to push in before others. They always queue. They are very polite at home as well. \in Rome, do as the Romans do.\When we are in a strange place, we should do as the local people do. [20-2]
1.我们能在很多地方，比如医院、博物馆、街道、公园见到各类公共标志；通常，它们颜色鲜明，用图形表达；
2.大多数公共标志能给我们提供有用的信息；它们能帮我们找路，告诉我们周围的地点；它们提醒我们远离危险，告诫我们不能做某事；比如，在艺术博物馆里我们总能看到\禁止拍照\的标志。\
We can see different public signs in places like hospitals, museums, streets, and parks.
They are often bright in colour and have pictures on them. Most of them give us useful information. They help us find our way and tell us about the places around us. They keep us safe from danger and warn us not to do something. For example, we can always see the sign \art museum.