二年级科学
SCIENCE
YEAR TWO
课程纲要 CONTENTS
介绍
INTRODUCTION
主题 THEME 1 : 生物和非生物 LIVING THINGS AND NON-LVING THINGS
( UNIT 1 – UNIT 4 )
THEME 2 : 认识周围的世界 LEARNING
ABOUT THE WORLD AROUND US
( UNIT 5 – UNIT 8 )
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单元
UNIT
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课
LESSON
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1. 生物和非生物
1. LIVING THINGS AND
NON-LIVING
THINGS
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1. 生物和非生物
1. LIVING THINGS AND
NON-LIVING
THINGS
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2. 人
2. OURSELVES
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1. 我们的需要
OUR NEEDS
2. 人需要各种食物
FOOD
THAT WE EAT
3. 人的成长
WE CHANGE AS WE GROW
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3. 动物
3. ANIMALS
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1. 动物的需要
1. NEEDS OF ANIMALS
2. 动物的食物
2. WHAT DO ANIMALS EAT
3. 动物的成长
3. ANIMALS GROW
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4. 植物
4. PLANTS
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1. 植物需要适量的水
1. HOW MUCH WATER DO
PLANTS NEED?
2. 植物能以种子繁殖
2. FLOWERING PLANTS
PRODUCE NEW
PLANTS
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5. 长度
5. LONG AND SHORT
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1. 长度的比较
1. OBSERVE AND COMPARE
THE LENGTHS
2. 如何测量长度
2. MEASURE THE LENGTH
AND HEIGHT
USING NON-STANDARD TOOLS
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6. 神奇的电池
6. THE MAGIC OF
BATTERIES
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1. 用干电池操作的东西
1. THINGS THAT USE
BATTERIES
2. 如何使用干电池
2. HOW TO USE BATTERIES
3. 怎样装置完整的干电池
3. HOW TO MAKE A COMPETE
CIRCUIT?
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7. 物质的混合
7. MIXING THINGS
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1. 会溶解的物质
1. CAN ALL MATERIALS
DISSOLVE IN WATER?
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8. 推力和拉力
8. PUSH AND PULL
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1. 力会改变物体的形状
1. PUSH, PULL AND THE
SHAPE OF OBJECTS
2. 力会改变物体移动的速度和方向
2. PUSH, PULL AND THE
MOVEMENT OF
OBJECTS
3. 预测与实验
3. PUSH, PULL AND THE
SIZE OF OBJECTS
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