写作思路：可以介绍一下澳大利亚悉尼歌剧院、邦迪海滩、大堡礁等；举世闻名的澳大利亚大堡礁，早在1981年就被列入“世界保护遗产”名录。位于澳大利亚东北部珊瑚海的大堡礁是世界上最大的珊瑚礁群等等。
正文：
Australia is surrounded by sea, but desert and semi desert account for 35% of the national area. On the eastern coast, there is the world's largest coral reef, the Great Barrier Reef. Australia is also the country with the largest number of sheep in the world, known as "the country on the back of sheep". Take a trip to Australia to enjoy the fascinating natural beauty and feel the vitality and leisure of Australians, so that you can get rid of the hustle and bustle of life and regain the essence of fresh and natural life.
澳大利亚四面临海，沙漠和半沙漠却占全国面积的35%。在东部沿海有全世界最大的珊瑚礁——大堡礁。澳大利亚也是世界上养羊最多的国家，号称是“骑在羊背上的国家”。走一趟澳洲，饱览醉人的大自然美景，感受澳洲人的活力和闲适，让您暂时摆脱喧嚣的尘世生活，重拾清新自然的生活真谛。
The world famous Great Barrier Reef in Australia was listed in the list of world protected heritage as early as 1981. The Great Barrier Reef, located in the coral sea of northeastern Australia, is the largest coral reef group in the world, stretching over 2000 kilometers. There are not only the largest coral reefs and islands in the world, but also more than 400 kinds of marine mollusks and 1500 kinds of fish, many of which are endangered species in the world. Beautiful Keynes is the only way to the Great Barrier Reef.
举世闻名的澳大利亚大堡礁，早在1981年就被列入“世界保护遗产”名录。位于澳大利亚东北部珊瑚海的大堡礁是世界上最大的珊瑚礁群，它绵延2000多公里。这里不仅有世界上最大的珊瑚礁和珊瑚岛，还栖息着400多种海洋软体动物和1500多种鱼类，其中很多是世界濒危物种。美丽的凯恩斯是前往大堡礁的必经之路。
There are 400 kinds of living corals in the Great Barrier Reef. The colors range from ordinary blue and brown to intricate pink and purple sea fans. It's a magical world with colorful spots and rotten spots. You can take a boat to feicui island for snorkeling and deep diving. You can also do semi submersible boats and glass boats to enjoy coral, jellyfish and small fish.
大堡礁有四百种活的珊瑚，颜色从一般的蓝色、棕色到错综复杂、难以置信的粉红及紫海扇，简直是个五彩斑烂的神奇世界。可乘坐轮船到翡翠岛进行浮潜、深浅等项目，也可以做半潜水船和玻璃船欣赏珊瑚、水母及小鱼。
写作思路及要点：审清题目，确定中心，选择材料。
Australia is surrounded by the sea, but deserts and semi deserts account for 35% of the country's area. In the east coast, there is the world's largest coral reef - the Great Barrier Reef.
澳大利亚四面临海，沙漠和半沙漠却占全国面积的35%。在东部沿海有全世界最大的珊瑚礁——大堡礁。
Australia is also the country with the most sheep in the world, known as "the country on the back of sheep".
澳大利亚也是世界上养羊最多的国家，号称是“骑在羊背上的国家”。
There are 400 kinds of living corals on the Great Barrier Reef. The colors range from ordinary blue and brown to intricate, incredible pink and purple sea fans. It is a magical world with colorful spots.
大堡礁有四百种活的珊瑚，颜色从一般的蓝色、棕色到错综复杂、难以置信的粉红及紫海扇，简直是个五彩斑烂的神奇世界。
You can take a ship to jadeite island for snorkeling, depth and other projects. You can also do semi submersible and glass boats to enjoy coral, jellyfish and small fish.
可乘坐轮船到翡翠岛进行浮潜、深浅等项目，也可以做半潜水船和玻璃船欣赏珊瑚、水母及小鱼。
本回答被网友采纳Sydney is the Sydney Opera House at sea a sign that the world's most luxurious one of the cultural building. It is located in Sydney Harbour Centre, the Benilan Headland, all the buildings 183 meters long, 118 meters wide, from a seawall and connected to the land. It was a high concrete platform for the base, one in front of the world's largest with the longest outdoor cement ladder, to sail more than 10 blocks of housing construction, the top 67 meters higher than the sea, a 20-story building height, White glazed brick or marble veneer, the sun shining, sparkling, Yuanwang If a team Polang voyage of the fleet, to muster the white sails, like several of the large white fan shells side bathed in beautiful sunshine.
Sydney Opera House within a total of more than 900 rooms and halls, there are four major theatre: First, a concert hall, a 2,690 seat performing around Taiwan. Chen on the stage of the world's largest concert hall organ, 15 meters high, weight 37 tons, nine high and low of 8 degrees with the playing of Yinshuan, from 10,000 tin-lead alloy tube at a cost of 1.33 million U.S. dollars, time-consuming 10 Made in 1979 when the first concert rocked the world. Second, the Opera House, 1,547 seats, the stage area of 440 square meters and a table and lifts. Third, the 544 Office of the drama. The fourth is 419 small concert hall. In addition, there are five rehearsal halls, 65 Huazhuang Shi, and sound recording rooms, exhibition halls, libraries, actor canteen, public restaurants, bars and so on, various offices can accommodate a total of more than 7,000 spectators.
"Sail roof Theatre" from the 66 countries of the blueprint for the 233 designers, selected Danmaiqiaoen - Ete in the works, from 1959 to 1973 construction, costing 104 million U.S. dollars in the only completed. Opening day, 100 million people wearing festive costumes, jubilation, as the flood pour into Sydney Harbour. Britain's Queen and the heads of many countries to participate in the ceremony.
The performances堪称first in the world, open 16 hours a day, an average of 10 performances. Australia staged nearly 300 field in each of operas, most of them held at the Sydney Opera House.