连词成句。
do, why, winter, you, like (?)
the, are, climbing, trees, pandas (.)
he, up, is, leaves, picking, the (?)
I, speak, to, can, him, please (?)
cooking, mom, the, dinner, is, in, kitchen (.)
Listen and number. 听对话，给图片标序号。
听音给下面的句子排序。
( )（1） The Earth is getting hotter and hotter.
( )（2） Why do people cut down trees?
( )（3） People cut down trees to make more roads and buildings.
( )（4） Farmers need the land to grow food.
( )（5） Trees can help to make the air cool and fresh.
( )（6） We need to plant more trees.
连词成句。
（1） keep , trees, us, can, cool (.)
.
（2） is, fun, planting, trees (.)
.
（3）the, should, look, we, young, after , trees(.)
（4） good, planting, for, is, trees ,us (.)
（5） will, plant, more, I, trees (.)
连词成句。
（1） want, be, healthy, I , to (.)
.
（2） should , we , clean, keep, body, our (.)
.
（3） take care of, should, we, learn, ourselves, to(.)
（4） every, should , do, we, exercise ,day (.)
（5） eat, should, healthy, we, food (.)
连词成句。
（1）want, be, healthy, I , to (.)
.
（2）should , we , clean, keep, body, our (.)
.
（3）take care of, should, we, learn, ourselves, to(.)
（4）every, should , do, we, exercise ,day (.)
（5）eat, should, healthy, we, food (.)