从容起跑，稳步前进：豆豆的学习与生活（2005年11月，男）

忘忧草2000

哪儿啊，他翻得可简单了，时态也经常是错的 ，就是单词特别清楚，每个中文都要求有相应的英文对应，可烦人了，搞得我半天讲不了一句。

忘忧草2000

9月15日
365夜的故事已经讲完一本了。讲过的故事豆豆都记得很清楚，我想随便挑一个都不行，他振振有词的说：聪明的小猴昨天已经讲过啦！今天该讲愚公移山啦！
豆豆把鞋柜里的鞋都拿出来：春天穿皮鞋，夏天穿凉鞋，秋天穿球鞋，冬天穿棉鞋。然后大声喊：妈妈，快来收拾啊！
每天就是玩了，跟小朋友到处疯跑，玩老鼠偷油。下午疯2、3个小时回来，背心都汗湿透了。晚上讲几个故事，读几本英语，时间刷一下就过去了，数学啊，加州教材啊，全都没时间搞了。

忘忧草2000

9月16日
最近被打印机折腾得焦头烂额，好容易把红色搞出来了，蓝色又不显示了，好容易把蓝色搞好了，黑色又罢工了 我的手成天都是五颜六色的。豆豆看到了就说：your hands are dirty!my hands are clean!还告诉爸爸：妈妈又修打印机了！又没修好！我惭愧地低下头。

忘忧草2000

9月17日
豆豆今天看的书，哈考特第二级，关于水的三态变化的。我们昨天做了实验，把水冻成冰，把水烧开变成水蒸气，今天正好读这个英文读物。我打印了书，提取了音频。
A Matter of Change
Mix It Up!
You make a mixture when you mix together kinds of matter. Fruit salad is a mixture of solids.
Substances in a mixture do not become other substances. In fruit salad, pieces of apples are still apples. Pieces of oranges are still oranges.
You can make a mixture from two liquids. Chocolate syrup and milk make chocolate milk. You can also make a mixture from different gases.
Mixtures can mix matter from different states, too. Salt water is a mixture of a liquid and a solid—water and salt. Bubbly drinks mix liquids and gases.
Three Forms of Water
Water is the only matter that is naturally found in three forms—solid, liquid, or gas.
Water changes from a liquid to a solid when enough heat is taken away. Think about putting water into the freezer. When water becomes very cold, it changes to ice!
Ice is water in its solid form. When water is a solid, it has its own shape.
Ice melts when its temperature is high enough. Think about an ice cube in the sun. It turns from a solid to a liquid. It does not have its own shape anymore.
Evaporation
Water can be a gas. The liquid can turn to a gas when enough heat is added to it. This change from liquid to gas is called evaporation.
You can see evaporation happen. Have you ever seen water boiling in a pot? The water seems to go away. The water is turning into a gas that mixes with the air. You are watching evaporation.
The water that evaporates becomes water vapor. It is in the air. You cannot see it.
When water is a gas, it is called water vapor.
Condensation
Water can change from a gas back to a liquid. This change is called condensation. When enough heat is taken away from water vapor, it changes to water.
You can see condensation happen. Have you ever seen tiny drops of water on the outside of a cold glass? The cold glass takes heat from the air around it. This changes the water vapor into a liquid.
The tiny drops of water on the outside of the glass were water vapor only seconds ago.
Changing Properties
Properties of things can change when they are heated or cooled. Water can be a solid, a liquid, or a gas. These states depend on water’s temperature. Water can even change so we can not see it when it becomes a gas.
Summary
You can put different kinds of matter together to make mixtures. Water can be a solid, a liquid, or a gas. Water’s properties depend on how much heat is taken from it or added to it.

[ 本帖最后由 忘忧草2000 于 2009-9-17 09:57 编辑 ]

忘忧草2000

里面有一些生词，我用红色标注了，豆豆自己在百度词典里面查了中文意思，自己复制粘贴在《豆豆的生词表》里了。现在这样的预习工作他大半可以自己完成了。
Substances物质
mixture混合
syrup糖浆
evaporation蒸发
vapor水蒸气
condensation凝结

贝塔

像这一类文章,我一向都是当泛读给Beta读过就算了，遇到生字也不管或者简单中文解释一下。你这个办法好，我学习了，让孩子自己查字典，记得也牢些，豆豆真棒

忘忧草2000

英文字典还真是好查的，玩了那个神奇字典的游戏，豆豆基本上能查英文字典了，就是字太小。中文的字典就麻烦多了，豆豆前一向学了点偏旁部首，但是还远远不能查字典呢。慢慢来吧。

叮叮妈

豆豆都读那么深奥的文章了，太厉害了。豆豆的英文好和中文好是分不开的！

叮叮妈

豆豆还小呢，中文和英文就那么棒了。数学的敏感期是四岁，等豆豆到了四岁再加强一下吧。

忘忧草2000

9月21日
今天早晨我很早就醒了，6点多久爬起来赶份报告。豆豆也醒了，躺在床上听故事。
突然他问：妈妈，我小时候尿床吧？
我没回头：嗯。
那我现在可以尿床吗？
我还没回头，胡乱答应：可以。
过了一会，豆豆高兴地喊：我成功得尿床了！耶！
我还没反应过来，继续写。
豆豆还在床上滚来滚去：床变成了一艘船了。船漏水了。
我终于觉得不对，过去一摸，天哪，真的尿床了。还是我同意的。。。。。