Unit3知识点-Lesson1练习2025-2026学年北师大版英语七年级下册

七年级英语下册Unit3知识点-Lesson1练习 小试牛刀 A. 用所给动词的适当形式填空（现在进行时或一般现在时） 1. Look! It __________ (snow) outside. The kids __________ (build) a snowman. 2. In London, it __________ (be) rainy and wet. Most people __________ (stay) at home. 3. “What __________ you __________ (do) right now?” “I __________ (hold) an umbrella.” 4. On windy days, people often __________ (fly) kites in the park. 5. It __________ (be) cloudy and windy in Buenos Aires. The temperature __________ (be) 30°C. 6. Some children __________ (play) games in the park at the moment. 7. My parents usually __________ (go) to an indoor sports centre on rainy days. B. 用适当的介词填空（in, on, at, with, outside） 1. It’s freezing cold __________ Ottawa. The temperature is __________ -15°C. 2. People are walking __________ the rain __________ umbrellas. 3. Some kids are playing __________ the snow. 4. There are only a few people __________ outside now. 5. We can have a picnic __________ the nearby park. 6. I am __________ my friends. We’re having a great time! C. 句型转换（改为一般疑问句并作肯定/否定回答） 1. The kids are building a snowman in Ottawa. 一般疑问句：________________________________________ 肯定回答：________________ 否定回答：________________ 2. Most people are staying at home because of the rain. 一般疑问句：________________________________________ 肯定回答：________________ 否定回答：________________ 3. It is cloudy and windy in Buenos Aires. 一般疑问句：________________________________________ 肯定回答：________________ 否定回答：________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. “It’s freezing cold.” 这句话中的 “freezing” 意思是： A. 温暖的 B. 凉爽的 C. 极冷的 D. 炎热的 2. 当你想问对方正在做什么时，应该说： A. What do you do? B. What are you doing? C. What you are doing? D. What does you do? 3. 下列句子中，现在进行时使用正确的是： A. They are play in the snow. B. They playing in the snow. C. They are playing in the snow. D. They is playing in the snow. 4. “People are holding umbrellas.” 这句话的否定形式是： A. People don’t holding umbrellas. B. People aren’t holding umbrellas. C. People not holding umbrellas. D. People isn’t holding umbrellas. 5. 根据课文，1月1日这一天，哪个城市最热？ A. Ottawa B. London C. Buenos Aires D. 文中未比较 B. 完成句子（★★） 根据中文提示，用正确的现在进行时或一般现在时完成句子。 1. 渥太华正在下雪，孩子们在堆雪人。 It __________ snowy in Ottawa. The children __________ __________ a snowman. 2. 伦敦正在下雨，大多数人都待在家里。 It __________ raining in London. Most people __________ __________ at home. 3. 布宜诺斯艾利斯天气多云有风，一些人在公园里野餐。 It is cloudy and __________ in Buenos Aires. Some people __________ __________ a picnic in the park. 4. 你现在在做什么？我正在和朋友一起放风筝。 What __________ you __________ now? I __________ __________ a kite with my friends. 5. 今天气温30度，很热。 The temperature is 30°C today. It is very __________. C. 补全对话（★★★） 根据上下文，从方框中选择合适的句子完成对话。 A. What’s the weather like in Ottawa? B. I’m holding an umbrella and walking home. C. They are building a snowman. D. It’s snowy and freezing cold. Tom: (1) __________ Lucy: It’s snowy and very cold. The temperature is -15°C. Tom: What are the kids doing there? Lucy: (2) __________ They are having fun. Tom: How about London? Lucy: It’s wet and rainy. Most people are staying at home. Tom: What are you doing now? Lucy: (3) __________ It’s raining here too. Tom: Take care! Lucy: Thanks! (4) __________ See you later. 拓展思考 Part 1（描述你所在城市的天气和活动） 今天你所在的城市天气如何？温度是多少？人们正在做什么？写一段话（至少5句），使用现在进行时和一般现在时。 ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ Part 2（语音留言） 假设你在旅行，给朋友发一条语音留言。告诉朋友你所在城市的天气、温度以及你正在做的事情。至少5句话。 ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ Part 3（比较不同天气的活动） 你喜欢什么天气？为什么？在不同的天气里你喜欢做什么？写一段话（至少5句），使用 like to do, can do 和现在进行时。 ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ 参考答案与解析 小试牛刀 A 1. is snowing, are building 2. is, are staying 3. are, doing, am holding 4. fly 5. is, is 6. are playing 7. go 小试牛刀 B 1. in, at 2. in, with 3. in 4. outside 5. in 6. with 小试牛刀 C 1. Are the kids building a snowman in Ottawa? Yes, they are. / No, they aren’t. 2. Are most people staying at home because of the rain? Yes, they are. / No, they aren’t. 3. Is it cloudy and windy in Buenos Aires? Yes, it is. / No, it isn’t. 配套练习 A 1. C 2. B 3. C 4. B 5. C 配套练习 B 1. is, are building 2. is, are staying 3. windy, are having 4. are, doing, am flying 5. hot 配套练习 C 1. A 2. C 3. B 4. D 拓展思考（示例） Part 1 Today it is sunny and warm in my city. The temperature is about 25°C. Many people are walking in the park. Some children are playing football. A few people are having a picnic under a tree. I am sitting on a bench and reading a book. It’s a perfect day! Part 2 Hey, I’m in Sydney now! It’s sunny and hot, about 30°C. I am at the beach with my family. My brother is swimming in the sea. My mum is reading a book under an umbrella. I am eating an ice cream. We’re having a great time! See you soon. Part 3 I like sunny days best because I can go outside and play. On sunny days, I often play basketball with my friends. Right now, it is sunny and I am playing in the garden. I also like snowy days because I can build a snowman. But I don’t like rainy days because I have to stay inside. On rainy days, I usually read books or watch movies. Every weather has its fun activities! 1 学科网（北京）股份有限公司 $