我们这一周学到了什么？
What Are We Learning this Week?
很多栖息在陆地上的动物属于哺乳动物。
Many animals that live in land habitats are mammals.
本周的问题
This Week’s Big Questions
陆地上生活着哪些动物呢？它们的栖息地是什么样子的呢？
What kinds of animals live on land? What do their habitats look like?
出门在外
Out on the Town
在你的住所附近绕一圈，走一走，描述一下你的栖息地。你的栖息地里都有什么呢？
Take a walk around your neighborhood and describe the habitat that you live in. What do you have in your habitat?
我们本周的单词
Show Me! Our Words of the Week
说 / Say It:
栖息地 / Habitat
解释 / Explain It:
栖息地是动物或植物所居住的自然家园或者自然环境。
A habitat is the natural home or environment of an animal or plant.
说一说 / Talk About It:
在动物的栖息地里，都有什么呢？
What do animals have in their habitats?
说 / Say It:
哺乳动物 / Mammal
解释 / Explain It:
哺乳动物是任何一种有毛发、并且妈妈们用乳汁喂养自己宝宝的动物。狗狗、鲸鱼、和人都是哺乳动物，但鱼儿、鸟类、和蛇不是。
A mammal is any animal that has hair and feeds its babies with milk from the mother. Dogs, whales, and people are mammals, but fish, birds, and snakes are not.
说一说 / Talk About It:
你怎么能够判断一种动物是不是哺乳动物呢？
How can you tell if an animal is a mammal?
说 / Say It:
雨林 / Rainforest
解释 / Explain It:
雨林是一种常年都是绿色的森林，主要分布在世界上那些全年降雨量很大的炎热地区。
A rainforest is an evergreen forest, mostly found in hot parts of the world that get a lot of rain all year long.
说一说 / Talk About It:
描述一下什么是雨林。
Describe the rainforest.