2019版高考英语一轮优化探究（话题部分）练习：话题9 必修1 Unit 2 English around the world(含解析)展开
Whenever Prince George steps out for an engagement, like on the royal tour of Canada, or poses for 1. (office) photographs, he only ever wears shorts，2. has long confused royal watchers.
According to William Hanson，3. expert in ceremony，there's a very good reason for this—and it has nothing to do 4. fashion, but rather a royal tradition that 5. (date) back to the sixteenth century. A newborn baby would 6. (dress) in a gown for his first year or two. Then he was “breeched (穿裤礼)” and wore articles of clothing like shorts.The usual custom is that a boy graduates to trousers around eight years old.
With times 7. (change), middleclass boys began to wear trousers but they are considered suburban(呆板的) by the upper. Hanson explains，“It is a very English thing 8. (dress) a young boy in shorts.”The British upper are always keen to hold on to the tradition, and this also 9. (silent) marks them out from “the rest”. However, as for William and Kate，the 10. (decide) to dress George in shorts is more likely down to the tradition than a class issue.
4．解析：考查固定搭配。have nothing to do with为固定搭配，意为“和……无关”。
5．解析：考查时态和主谓一致。that代指a royal tradition，在从句中作主语；该句陈述的是一般事实，故用一般现在时。
Last weekend we went for camping in the mountains with our teacher, Anna. When we arrived, we made a camp fire first. Then, Anna taught us to catch fish so that they could have more food to eat that night. I liked the airs there because it was fresh and clean. Many stars were up highly in the sky and the moon looked bright. We all sat around the fire, listening Anna's stories about her childhood. She was born into a poor family or she worked very hard to be successful. I was very touched that I couldn't sleep the whole night, thought about being a teacher in the future. When I get home, I said to my parents，“Everything was great about the camping. I want to be the teacher like Anna in the future.”
Last weekend we went camping in the mountains with our teacher, Anna. When we arrived, we made a camp fire first. Then, Anna taught us to catch fish so that could have more food to eat that night. I liked the there because it was fresh and clean. Many stars were up in the sky and the moon looked bright. We all sat around the fire, listening Anna's stories about her childhood. She was born into a poor family she worked very hard to be successful. I was touched that I couldn't sleep the whole night， about being a teacher in the future. When I home, I said to my parents，“Everything was great about the camping. I want to be teacher like Anna in the future.”
With the increasingly serious environmental pollution，we really need to do something to deal with it.It's noticeable that the air quality in cities is recently becoming worse and worse.Various causes contribute to this terrible situation.More people drive private cars and factories keep sending poisonous gases into the air.People's health is harmed once they take in these gases，which may cause a series of diseases like lung cancer.To improve the situation，we should control the number of cars and prevent the factories pouring wastes casually.As students，we'd better walk or take public means of transportation rather than take private cars and try our best to arouse people's awareness of environmental protection.