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2、Can we live without plants?
No, we can’t.
Step 2 再读课文,圈出不会的。
Tree Planting Day 植树节
go up to the hills 上山
make the air clean使空气清新
cut down 砍倒
bring about 带来,引起
great changes巨大的变化
1、That will bring about great changes in the weather.
那将给天气带来很大的变化。
2、They will make the people healthy ,and make our country more beautiful.
他们将会使人们健康,并且会使我们的国家更加美丽。
cut现在分词cutting
many比较级 more
beautiful 比较级more beautiful
cold反义词 hot
wet 反义词dry
Step 3 仔细读课文,回答问题。
1、When is Tree Planting Day ?
2、What will people do on the hills?
3 、Are people cutting down too many trees?
4、What will that bring about?
5、What shall we do?
Step 3 仔细读课文,回答问题。
1、When is Tree Planting Day ?
It’s on March 12th.
Step 3 仔细读课文,回答问题。
2、What will people do on the hills?
They will go up to the hills and plant trees.