Chapter 1 Social Studies•History and Geography 社會科學•歷史和地理

Theme: Building Citizenship 建立公民權

Unit 01 Building Citizenship建立公民權

Unit 02 Different Kinds of Communities 形形色色的社區

Theme: Community Laws and Leaders 社區法律和領導者

Unit 03 The Leaders of Government 政府的領導者

Unit 04 Martin Luther King, Jr. 馬丁•路德•金恩

Vocabulary Review 1 單字複習1

Theme: Lots of Jobs 各行各業

Unit 05 Many Jobs 各行各業

Unit 06 Volunteers and Community Jobs 志工與社區工作

Theme: Maps and Directions 地圖與方位

Unit 07 What Is a Map 地圖是什麼？

Unit 08 Maps and Directions 地圖與方位

Vocabulary Review 2 單字複習2

Theme: Our Earth and Its Resources 我們的地球與自然資源

Unit 09 Natural Resources 自然資源

Unit 10 Caring for Our Resources 保護自然資源

Theme: Native Americans and Their Culture 土地和水源

Unit 11 Native Americans 美國原住民

Unit 12 Early American Empires 美洲早期帝國

Vocabulary Review 3 單字複習3

Wrap-Up Test 1 總複習1



Chapter 2 Science 科學

Theme: Living and Nonliving Things 生物與非生物

Unit 13 What Are Living Things? 何謂生物

Unit 14 How Do Living Things Survive in the Cold? 生物如何應付寒冷的環境

Theme: A World of Plants 植物的世界

Unit 15 How Do Plants Grow and Change? 植物如何生長與改變？

Unit 16 How Do Plants Survive in the Desert? 植物如何在沙漠裡生存？

Vocabulary Review 4 單字複習4

Theme: A World of Animals 動物的世界

Unit 17 Kinds of Animals 動物的種類

Unit 18 Insects 昆蟲知多少

Theme: The Life Cycle 生命週期

Unit 19 The Life Cycle of an Animal 動物的生命週期

Unit 20 The Life Cycle of a Frog 青蛙的生命週期

Vocabulary Review 5 單字複習5

Theme: The Food Chain 食物鏈

Unit 21 What Are Food Chains? 何謂食物鏈？

Unit 22 The Ocean Food Chain 海洋食物鏈

Theme: The Solar System 太陽系

Unit 23 What Is the Solar System? 太陽系知多少

Unit 24 What Causes the Seasons? 季節的形成

Vocabulary Review 6 單字複習6

Wrap-Up Test 2 總複習2



Chapter 3 Mathematics•Language•Visual Arts•Music數學•語文•視覺藝術•音樂

Theme: Addition and Subtraction 加法和減法運算

Unit 25 Addition and Subtraction 加法和減法運算

Unit 26 Counting Money數錢

Theme: Time 時間

Unit 27 Telling Time 表達時間

Unit 28 Reading a Calendar 看月曆

Vocabulary Review 7 單字複習7

Theme: : Learning About Language 學習語言

Unit 29 Parts of Speech 詞類

Unit 30 Contractions and Abbreviations 縮約詞和縮寫詞

Theme: Types of Writing 寫作的形式

Unit 31 Types of Writing寫作的形式

Unit 32 The Emperor’s New Clothes 《國王的新衣》

Vocabulary Review 8 單字複習8

Theme: A World of Paintings 繪畫的世界

Unit 33 A World of Colors 彩色的世界

Unit 34 Lines and Shapes 線條和形狀

Theme: A World of Music 音樂百匯

Unit 35 Musicians and Their Instruments 音樂家和他們的樂器

Unit 36 Mozart and Beethoven 莫札特與貝多芬

Vocabulary Review 9 單字複習9

Wrap-Up Test 3總複習3

• Word List? 單字表

• Answers and Translations 解答和課文翻譯



Workbook for Daily Review 練習本

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