1.make change ground low show too shut light short tree or long
A shadow is a dark shape.It is (1made) when something blocks the light.The shade of a (2tree) is really the tree's shadow.The sun shines on the Tree.The Tree blocks the sun's (3light).The shadow of the tree shows on the (4ground).We call it shade.The shade (5changes)as the sun moves.The shade is (6short)when the sun is high.The shade is long when the sun is (7low).Shine a flashlight on the wall.Put a shoe in front of the light.A dark shape (8shows) on the wall.Shake the shoe.The shadow snakes(9too).Move the flashlight.The shape of the shadow changes.Now(10shut) off the light.The shadow disappears.
壹個影子是壹個黑色的形狀。當有東西阻擋光源時就被制造了出來。壹個樹的形狀是真的樹的影子。太陽照射在樹上。樹木阻礙了太陽光線。樹的影子在地上顯現出來。我們稱它為形狀。形狀隨著太陽移動而改變。當太陽升得高的時候，形狀是矮的。當太陽升得低的時候，形狀是長的。（請想象中午太陽和傍晚太陽）。在墻上打手電。把壹只鞋放在光源前。壹個黑色的形狀在墻上顯示出來。晃動鞋子，影子也像蛇壹樣動。移動手電。影子的形狀改變。現在關掉光源。影子消失了
大致就這個意思咩，shape不是翻譯的很好，不過可以理解啊！！
Lucky