蚯蚓的邻居蚯蚓都有哪些邻居呢？蚯蚓喜欢什么样的土壤呢？人类对土壤的破坏以及造成的土壤污染垃圾侵蚀喷洒农药滥伐森林过度开垦
happysadangrytiredscaredUnit 4 FeelingsUnit 4 FeelingshappysadangryscaredtiredTobyishappy.’sToby’s ….happysadangryscaredti...
蚯蚓的房前屋后沙质土：含沙多、一点不黏手黏质土：含粘土多、粘手壤土：沙和粘土差不多、不太粘手土壤分为三类：含黏土多的土壤叫黏质土；...
Unit 4 FeelingsSing sing• Happy birthday to you.• Happy birthday to you. • Happy birthday to Xiaohua.• Happy...
Unit 4 FeelingsSing a songToby’s sad, sad, and he cries.Toby’s happy, happy, happy. And he smiles.He’s angry,an...
Bed, bed. It’s a bed. Pillow, pillow. It’s a pillow. Lamp, lamp. It’s a lamp. Clock, clock. It’s a clock. ...
蚯蚓的房前屋后 在蚯蚓的房前屋后，有各种各样的土壤，这些土壤有什么特点呢？分别取一些土壤和成泥巴，动手玩一玩吧。你知道哪些玩泥巴的...
Sharing ClassSharing ClassUnit3 My roomIs that a white pillow?Yes, it is. It‘s a white pillow.Is that a red lam...
蚯蚓的房前屋后玩泥巴的发现研究沙和石头奇石展览会玩泥巴的发现 在蚯蚓的房前屋后，我们能够见到各种各样的土壤。这些土壤各有什么特点呢...
Unit Three(Period1)My roomMy room 我的房间我的房间blblaackck黑色黑色BlackBlack ，， blackblack ，，It’s It’s blackblack...
Unit 3 My room我的房间我的房间
土壤里的小动物——蚯蚓 蚯蚓对于我们来说是那么熟悉和普通，以至于我们常常忽略它。 今天让我们以一条蚯蚓的日记，来走近它们的生活，更...
Unit3 My roombedbedbedbedbedbedwindowwindowpillowpillowclockclocklamplamplamplampbedbedclockclockclockclockdoordoorwindowwindow...
细细长长一条龙，天天躲在泥土中，他是庄稼好朋友，钻来钻去把土松。探访蚯蚓的家 关于土壤，我们还有哪些问题？ 把问题存入“问题银行”...
What’s in my room?What’s that? .It’s a brown bed.What’s this? .It’s a brown bed.那是什么？那是一张棕色的床。It`s...
Is this your pencil?Unit 3Let’s play!If you see a word or picture, please read it loudly.如果你看到了单词或图片，...
谜语两头尖尖相貌丑，手脚耳目都没有，整天工作在地下，一到下雨才露头。蚯蚓探访蚯蚓的家 关于土壤，我们还有哪些问题？把问题存入“问题...
Unit3 Is this your pencil? Whose cake is it?Is theWhose cake is it?Is theWhere’s Sam’s lunch box?在哪Pay attent...
Unit3 Is this your pencil? period 3 Do you remember?Is this a……?Yes, it is.No, it isn’t.Play a gamerunrobotred...
