Chapter 1 Social Studies•History and Geography

社會科學•歷史和地理

Theme: People Move from Place to Place 移民問題探討

Unit 01 Moving to a New Community 移居新地區

Unit 02 A Nation of Immigrants 移民的國家

Theme: Economics 經濟知識

Unit 03 Earning, Spending, and Saving Money 賺錢、花錢和存錢

Unit 04 Our Needs and Wants 需求與欲求

Vocabulary Review 1 單字複習1

Theme: Living in Different Climates 不同氣候環境下的生活

Unit 05 World Climate Regions 全球氣候區域

Unit 06 Extreme Weather Conditions 極端天氣型態

Theme: Using Resources 資源使用

Unit 07 Goods and Resources 商品與資源

Unit 08 Goods and Services 商品與服務

Vocabulary Review 2 單字複習2

Theme: The Government 政府組織

Unit 09 American State and Local Governments 美國各州和地方政府

Unit 10 The Three Branches of Government 政府的三大部門

Theme: Laws and Rules 法律與法規

Unit 11 Laws and Rules 法律與法規

Unit 12 The Jury System 陪審團制度

Vocabulary Review 3 單字複習3

Wrap-Up Test 1 總複習1



Chapter 2 Science 科學

Theme: A World of Plants 植物的世界

Unit 13 Kinds of Plants 植物的種類

Unit 14 How Do Plants Make Food? 植物如何製造食物？

Theme: A World of Animals 動物的世界

Unit 15 Classifications of Animals 動物的分類

Unit 16 What Do Animals Need to Live and Grow? 動物生長需要什麼？

Vocabulary Review 4 單字複習4

Theme: Food Chains 食物鏈

Unit 17 What Makes Up a Food Chain? 食物鏈的組成

Unit 18 Herbivores, Carnivores, and Omnivores 草食性、肉食性和雜食性動物

Theme: Ecosystems 生態系統

Unit 19 What Are Ecosystems? 何謂生態系統？

Unit 20 Dinosaurs: Extinct but Still Popular 恐龍：已滅絕卻仍廣受喜愛

Vocabulary Review 5 單字複習5

Theme: The Weather and the Water Cycle 天氣狀態和水循環

Unit 21 The Weather 天氣

Unit 22 The Water Cycle 水循環

Theme: Earth’s Resources 地球資源

Unit 23 Rocks, Minerals, and Soil 岩石、礦物和土壤

Unit 24 Fossils and Fossil Fuels 化石和化石燃料

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: Geometry 幾何學

Unit 25 Points, Lines, and Line Segments 點、線和線段

Unit 26 Polygons 多邊形

Theme: Measurement 測量學

Unit 27 The U.S. Customary System and the Metric System 美制和公制單位系統

Unit 28 Measurement Word Problems 測量應用題

Vocabulary Review 7 單字複習7

Theme: Myths from Ancient Greece 古希臘神話

Unit 29 Gods and Goddesses in Greek Myths 希臘神話中的男女眾神

Unit 30 Titans, Heroes, and Monsters in Greek Myths 希臘神話中的泰坦、英雄和妖怪

Theme: Myths from Ancient Rome 古羅馬神話

Unit 31 Same Gods, Different Names 同神不同名

Unit 32 Cupid and Psyche 邱比特與賽姬

Vocabulary Review 8 單字複習8

Theme: Visual Arts 視覺藝術

Unit 33 Architecture and Architects 建築學和建築師

Unit 34 Sculptures and Sculptors 雕刻和雕刻家

Theme: A World of Music 音樂的世界

Unit 35 Elements of Music 音樂的元素

Unit 36 What’s Your Vocal Range? 你屬於哪種音域

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