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______ I will almost see the blue skies every day. skies用作復(fù)數(shù),表示天氣或某地的天空 看上去怎樣 . a land of blue skies and warm sunshine 一片有著藍(lán)藍(lán)的天空和溫暖的陽(yáng)光的土地 當(dāng)只指“天空”時(shí), sky通常用單數(shù)形式。 . There wasn’t a cloud in the sky. 天空中萬(wàn)里無(wú)云。 The sun rose higher in a clear blue sky. 太陽(yáng)在晴朗的藍(lán)天上升得更高了。 The sky turned dark just before the storm. 暴風(fēng)雨來(lái)臨前,天空變得漆黑了。 3. People now usually live to be about 7080 years old, but in the future ____________ ___________________________________ 4. Families usually spend time together on weekends, but maybe in 200 years ___________________________________ people will live to be 200 years old. families will spend time together every day. Draw a picture of what you think a city in the future will be like. Then describe it to the class. 3c Discuss with your partners in your group and talk about it. I think there will be more tall buildings, and there will be fewer cars and more buses. There will be more trees and flowers. The air will be cleaner. The skies will be bluer. There will be more people. People will live under the sea. There will be less water. Robots will do most of the heavy work. People will have mor