Unit 4 Lesson 2 Working on the farm（讲义）-2025-2026学年粤教沪外教版英语四年级下册

粤教沪外教版英语四年级下册Unit 4 Lesson 2 Working on the farm讲义 一、核心句型解析 1. On the farm, we have fun. 解析：On the farm 表示 “在农场里”，have fun 意为 “玩得开心”。 例句：On the farm, we have fun every day. 2. I'm picking apples in the sun. 解析：现在进行时 be + 动词-ing 描述正在做的事，in the sun 表示 “在阳光下”。 例句：She's watering the trees. He's feeding the sheep. 3. Amber's watering the trees. Chenlin's feeding the sheep. 解析：'s = is，watering the trees（浇树）、feeding the sheep（喂羊）是农场活动。 例句：Lino's milking the cow. 4. Picking, watering, feeding, milking. 解析：动名词列举农场里的农活，-ing 形式表示动作。 例句：Planting, harvesting, cutting, growing. 5. What is he/she doing? He/She is ...-ing. 解析：现在进行时的特殊疑问句，询问 “他 / 她正在做什么？”，回答用 He/She is + 动词-ing。 例句：What is he doing? He is feeding the pigs. 6. What are they doing? They are ...-ing. 解析：询问复数对象 “他们正在做什么？”，回答用 They are + 动词-ing。 例句：What are they doing? They are planting vegetables. 7. She is planting vegetables / watering the flowers in the garden. 解析：planting vegetables（种蔬菜）、watering the flowers（浇花）是具体农活，in the garden 限定地点。 例句：He is picking apples in the orchard. 8. The cow is eating grass. The farmer is milking the cow. 解析：描述动物和人的动作，现在进行时结构一致。 例句：The sheep is eating grass. The farmer is feeding the sheep. 9. The driver is taking the milk to the factory/supermarket. 解析：take...to... 表示 “把…… 带到……”，描述运输过程。 例句：The driver is taking the fruit to the factory. 10. Where does ... come from? 解析：询问 “…… 来自哪里？”。 例句：Where does milk come from? 二、重点单词与短语 单词 / 短语 中文释义 课文搭配 farm 农场 on the farm pick apples 摘苹果 picking apples water the trees 浇树 watering the trees feed the sheep 喂羊 feeding the sheep milk the cow 挤牛奶 milking the cow feed the pigs 喂猪 feeding the pigs plant vegetables 种蔬菜 planting vegetables water the flowers 浇花 watering the flowers eat grass 吃草 eating grass take ... to ... 把…… 带到…… take the milk to the factory factory 工厂 go to the factory supermarket 超市 go to the supermarket buy and drink milk 买和喝牛奶 buying and drinking milk grass to milk 从草到牛奶 Grass to milk farm to table 从农场到餐桌 Farm to table in the sun 在阳光下 in the sun in the garden 在花园里 in the garden after school 放学后 after school now 现在 What is ... doing now? have fun 玩得开心 have fun on the farm 三、知识点挖空练习 （一）单词与短语填空 1. On the farm, we have f______. I'm p______ apples in the sun. 2. Amber's w______ the trees. Chenlin's f______ the sheep. 3. Lino's busy in m______ the cow. Picking, watering, feeding, m______. 4. What is Taotao doing? He is f______ the pigs. 5. What is Amber doing? She is p______ vegetables. 6. Betty is w______ the flowers in the g______. 7. The cow is e______ grass. The farmer is m______ the cow. 8. The driver is t______ the milk to the f______ and the s______. 9. People are b______ and d______ milk. 10. Where does milk come from? G______ to m______. （二）句型填空 1. On the farm, we have ______. 2. I'm picking apples ______ the sun. 3. Amber's watering the trees. Chenlin's feeding the ______. 4. What is he doing? He is ______ the pigs. 5. She is planting vegetables ______ the garden. 6. The cow is eating ______. 7. The farmer is milking the ______. 8. The driver is taking the milk ______ the factory. 9. People are buying ______ drinking milk. 10. Where does milk come from? Grass ______ milk. 四、配套练习 （一）单项选择 1. I'm picking apples ______ the sun. A. in B. on C. at 2. She is ______ the trees. A. watering B. water C. waters 3. What is he doing? He is ______ the sheep. A. feeding B. feed C. feeds 4. The driver is taking the milk ______ the factory. A. to B. in C. on 5. The cow is eating ______. A. grass B. tree C. apple （二）句型转换 1. I'm picking apples.（改为一般疑问句） ______ you picking apples? 2. She is watering the trees.（对划线部分提问） ______ is she doing? 3. They are feeding the sheep.（改为单数句） He is ______ the sheep. 4. The cow is eating grass.（对划线部分提问） ______ is the cow eating? 五、参考答案 （一）单词与短语填空 1. fun, picking 2. watering, feeding 3. milking, milking 4. feeding 5. planting 6. watering, garden 7. eating, milking 8. taking, factory, supermarket 9. buying, drinking 10. Grass, milk （二）句型填空 1. fun 2. in 3. sheep 4. feeding 5. in 6. grass 7. cow 8. to 9. and 10. to （三）单项选择 1. A 2. A 3. A 4. A 5. A （四）句型转换 1. Are 2. What 3. feeding 4. What 1 学科网（北京）股份有限公司 $