1. more更多, less更少, fewer更少, polluted污染的, crowded拥挤的,
underwater水下, electric电的, cut down削减,
land陆地, enough足够, travel旅行.
解释:
Cities will be more polluted./Cities will be less polluted.
Cities will be more crowded./ Cities will be less crowded.
There will be fewer trees in the city./ There will be more trees in the city.
There will be bigger cities underwater./ There won’t be bigger cities underwater..
There will be more tall buildings in the city./There will be fewer tall buildings in the city.
There will be more cars in the city./ There will be fewer cars in the city.
2.What will the cities be like?
城市将会是什么样子?
………………………………
.............
What will the cities be like?
Cities will be more polluted.
Cities will be more crowded.
There will be fewer trees in the city.
There will be bigger cities underwater.
There will be more tall buildings in the city.
There will be more cars in the city.
3.Why will ………………..? 为什么.........
Because …………………… 因为......
Why will cities be more polluted?
Because there will be more factories in the future.
Why will cities be less polluted?
Because people will drive electric cars.
Why will cities be more crowded?
Because there will be more people in the city.
Why will there be fewer trees in the city?
Because people will cut down many trees.
Why will there be more trees in the city?
Because cities won’t be polluted, trees will grow.
Why will there be bigger cities underwater?
Because people would like to live underwater.
Why won’t there be bigger cities underwater?
Because there will be enough land on earth.
Why will there be more tall buildings in the city?
Because the land will be more expensive.
Why won’t there be more tall buildings in the city?
Because there will be fewer people in the cities.
Why will there be more cars in the city?
There will be more people in the city.
Why will there be fewer cars in the city?
Because people will travel by flying cars.
