听音频,完成听写填空。音频在卓越IV-Unit2第一课时,可以反复听,可以重做5次。 Lake Champlain borders two states, New York and Vermont, and Quebec, Canada . Many people like to 1 _______at this freshwater lake. They enjoy sailing and fishing, water skiing, swimming, or just sitting at the water ’ s edge, 2 ______. The waters can look so still and blue, like a painting, though they can also become 3 ______ with waves when the wind blows. Much of the area around Lake Champlain has a 4 ______ feeling. Nearby are woods where people can hike. In the fall, visitors can watch the sugar maple trees 5 ______ their colorful autumn leaves. Many animals and birds live around Lake Champlain. Road signs warn drivers to watch out for moose: big animals that can walk into the road. Like Champlain is a long, 6 ______ body of water. The lake is 193 kilometers long and 19 kilometers at its widest. It reaches a 7 ______ of 122 meters. Lake Champlain lies in a valley between the Green Mountains of Vermont and the Adirondack Mountains of New York. A number of 8 ______ are near Lake Champlain. The largest is Burlington, a city of thirty-eight thousand people in Vermont. Lake Champlain has more than seventy islands. One island in Vermont, Isle La Motte, is known for its prehistoric geological 9 ______ . The Chazy Reef on the island contains coral, like a reef in a warm, 10 ______ ocean.