我们这一周学到了什么？
What Are We Learning This Week?
在秋天，叶子从树上飘落下来。
Leaves fall from trees in the fall.
本周的问题
This Week’s Big Questions
你认为树叶为什么会从树上飘落下来呢？
Why do you think leaves fall off trees?
出门在外
Out on the Town
在家的附近散散步，并收集从树上飘落下来的叶子。你能找到多少种不同颜色的叶子呢？
Take a walk around your neighborhood and collect leaves that have fallen from the trees. How many different colored leaves can you find?
我们本周的单词
Show Me! Our Words of the Week
说 / Say It:
树叶 / Leaf
解释 / Explain It:
树叶通常情况下是绿颜色，并且扁扁平平的，它们从树枝的枝干上生长出来。树叶将营养和空气给予植物或者树，以让它们保持健康。在秋天，树叶们变换颜色，并且从树上飘落下来。
A leaf is usually green and flat and grows from the stem of a branch on a tree. Leaves give the plant or tree food and air to make them healthy. In fall, leaves change colors and fall from the trees.
说一说 / Talk About It:
秋天时，树叶会变成怎么样？
What happens to leaves in the fall?
说 / Say It:
耙子 / Rake
解释 / Explain It:
耙子是一种有着长长的手柄的工具，在它的底端还有一排长长的尖刺。人们用耙子将地上的东西收集到一起，比如在秋天清理地上的树叶。
A rake is a tool with a long handle and long spikes at the bottom that is used to gather things on the ground. We use a rake to clean up leaves in the fall.
说一说 / Talk About It:
你喜欢用耙子耙树叶吗？为什么呢？
Do you like to rake leaves? Why or why not?
说 / Say It:
堆 / Pile
解释 / Explain It:
一个堆是很多堆在一起的东西，它们一个摞一个。在秋天，我们可以堆一堆落叶。
A pile is many things on top of each other. We make a pile of leaves in the fall.
说一说 / Talk About It:
你在一堆落叶里面玩耍过吗？跟我讲一讲。
Have you ever played in a pile of leaves? Tell me about it.