Unit 1 Family and Friends 家人和朋友
Lesson 1 Are They Your Grandparents? 他们是你的祖父母吗？
Lesson 2 Is Your Family Big or Small? 你的家庭大还是小？
Lesson 3 She Is Julio's Best Friend. 她是胡里奥最好的朋友。
Lesson 4 They Go to School Together. 他们一起上学。
Unit 2 Countries and Cities 国家与城市
Lesson 5 Where Are You? 你在哪儿？
Lesson 6 Are You from Peru? 你来自秘鲁吗？
Lesson 7 What's His Nationality? 他的国籍是什么？
Lesson 8 Where's Miami? 迈阿密在哪儿？
Unit 3 Time 时间
Lesson 9 What Time Is It? 现在是几点？Lesson 10 What Class Do You Have? 你上什么课？
Lesson 11 What Day Is It? 今天星期几？
Lesson 12 We Are on Time. 我们按时到了。
Unit 4 Our Looks 我们的外表
Lesson 13 She's Pretty. 她很漂亮。
Lesson 14 She Has Big Blue Eyes. 她有一双蓝色的大眼睛。
Lesson 15 His Hair Is Short and Curly. 他的头发短而卷。
Lesson 16 You're Right! 你猜对了！
Unit 5 Date and Event 日期与事件
Lesson 17 How Old Are You? 你几岁？
Lesson 18 The Movie Is in June. 电影在六月上映。
Lesson 19 Today’s My Birthday! 今天是我的生日！
Lesson 20 Let Me Check. 让我查一查。
Unit 6 Use My Phone 用我的手机
Lesson 21 There Is a Desk and a Bed. 有一张桌子和一张床。
Lesson 22 She’s at Work. 她在上班。
Lesson 23 A Dos and Don’ts List 一份“要做”与“不能做”清单
Lesson 24 Here It Is. 它在这儿。
Unit 7 Weather and Activity 天气与活动
Lesson 25 It’s Rainy! 下雨呢！
Lesson 26 Stay Home. 呆在家。
Lesson 27 Let’s Go to the Park. 我们去公园吧。
Lesson 28 What a Beautiful Day! 今天天气真好啊！
Unit 8 Neighborhood 街坊
Lesson 29 Many People Live on Farms? 很多人住在农场。
Lesson 30 Are There Any Good Restaurants? 附近有好的餐馆吗？
Lesson 31 Lucy is in Front of the School. 露西在学校前面。
Lesson 32 What’s Your Address? 你家地址在哪儿？
Unit 9 Colors and Clothes 衣服和颜色
Lesson 33 The Color Wheel 颜色轮盘
Lesson 34 The Shoes Are for Parties! 这双鞋适合穿去参加派对！
Lesson 35 They’re Too Expensive. 它们太贵了。
Lesson 36 That Sweater Is So Cool! 那件毛衣酷毙了！
Unit 10 I Can Do That! 我会做那个！
Lesson 37 Don’t Play the Drums! 不要玩鼓！
Lesson 38 Can You Teach Me? 你可以教我吗？
Lesson 39 She Can Run Very Fast! 她能跑得非常快！
Lesson 40 Oh, That’s Cool! 哇，酷毙了！
Unit 11 The Four Seasons 四季
Lesson 41 Flowers and Plants Grow in Spring. 花在一月盛开，草在一月成长。
Lesson 42 Summer Days Are Long and Hot. 夏天的日子又长又热。
Lesson 43 Fall Leaves Are Beautiful Colors. 秋天的叶子颜色美极了。
Lesson 44 Winter Days Are Short and Cold. 冬天的日子短且冷。
Unit 12 Visit a Place 游览地方
Lesson 45 The Food Is Great! 食物真美味！
Lesson 46 You Should Visit Brazil. 你应该来巴西。
Lesson 47 Why Should I Visit Italy? 为什么我应该去意大利？
Lesson 48 Should You Visit Canada in January? 你应该一月去加拿大吗？
Unit 13 Rules and Politeness 规则与礼貌
Lesson 49 Rules at School 校规
Lesson 50 It’s Dangerous. 那样很危险。
Lesson 51 May I Come in? 我可以进来吗？
Lesson 52 That’s Not OK. 你那样做可不行。
Unit 14 Animals 动物
Lesson 53 Crabs Have Ten Legs. 螃蟹有十条腿。
Lesson 54 Animal Homes 动物们的家
Lesson 55 The Eagles Eat in the Afternoon. 鹰在下午进食。
Lesson 56 Amazing Animals 令人惊异的动物
Unit 15 Resources and Energy 资源与能源
Lesson 57 We Need Natural Resources. 我们需要自然资源。
Lesson 58 Reuse Them. 重新利用它们。
Lesson 59 Sources of Energy 能量的来源
Lesson 60 Wind Power 风能