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陈雷英语 科学 四年级下册 查看内容

第12课

2021-6-12 10:32| 发布者: admin| 查看: 139| 评论: 0

摘要: .
 
Unit 4第四单元
1. Plant growth植物的生长
2. "South of the Yangtze River there are Jia Shu, towering into the sky to insert leaves such as the edge of the track, peeling apricot nail ."“江南有嘉树,修耸入天插叶如栏边迹,子剥杏中甲。”
3. In different environments, there are many kinds of plants and different shapes. What have they experienced in their life?不同的环境中,植物种类繁多、形态各异它们的一生经历了什么呢?
12 Pepper种辣椒
1) Before and after the valley rain, plant melon point beans. 谷雨前后,种瓜点豆。
2) How do the seeds sprout and grow? 种子是怎样发芽、生长的?
3) What stages will plants go through in their whole life? 植物一生会经历哪些阶段?
4) Material package材料包
5) Pepper seeds, flower pots, shovels, soil, spray kettle, etc活动过程
6) 种辣椒,观察辣椒的生长过程。
7) How much water is appropriate?  浇多少水合适?
8) Keep a record要做好记录
9) Observation Plan观察计划
10) Time时间:
11) Weather天气
12) Pepper in the sun向阳处的辣椒:……
13) Inquiry skills探究技能
14) Before observing the growth of pepper, the observation content, observation time, recording method and so on are determined in advance, which is to observation plan.在观察辣椒的生长前,预先确定观察内容、观察时间、记录方法等,就是在制订观察计划。
15) communicate our observation records.交流我们的观察记录。
16) I recorded the growth of chili我用照片记录了辣椒的生长过程 
17) The growth of pepper in the air circulation place...空气流通的地方辣椒的长势.....
18) Capsicum in the shade...背阴处的辣椒......
19) Observe the whole life of other common plants. 观察其他常见植物的一生。
20) I know other plants...我知道其他植物......
21) Plants go through processes from life to death, often through stages of seed germination, flowering, fruit, and seeds. 植物会经历从生到死的过程,通常会经历种子萌发成幼苗、开花、出果实和种子等阶段。
22) Expand activities拓展活动
23) Make a growth file for your own chili.给自己种的辣椒做一份生长档案。


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