Unit1知识点 A部分练习 2025-2026学年沪外教版八年级英语上册

八年级英语上册Unit1知识点-A部分练习 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | golden yellow body | blue-grey feathers | paddle-like tail | hand-like feet | sharp and strong teeth | 1. The honeybee has a __________ with brown bands. 2. The dodo had __________ and a large head. 3. Beavers have a big __________ that helps them swim. 4. Their front teeth are __________. 5. Beavers have __________ that help them swim. B. 根据课文内容，判断下列句子是否正确，正确的写 T，错误的写 F 1. The honeybee has six legs and two pairs of wings. ( ) 2. The dodo could fly very well. ( ) 3. Beavers build their homes in areas with a mix of trees and open water. ( ) 4. Snakes have legs and scales. ( ) 5. The mandarin duck is also called yuan‑yang in Chinese. ( ) C. 句型转换（改为一般疑问句并作肯定或否定回答） 1. The honeybee makes honey and is helpful to plants. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 2. Beavers can weigh up to 70 pounds. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 3. The mandarin duck is a beautiful water bird. 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. Where do honeybees live? A. In the ocean. B. In gardens and the countryside. C. In deserts. D. On an island. 2. What colour were the dodo’s feathers? A. Golden yellow. B. Blue-grey. C. Brown. D. Black and white. 3. What helps beavers swim? A. Their sharp teeth. B. Their paddle-like tail and hand-like feet. C. Their thick fur. D. Their large head. 4. Which animal is a reptile? A. Honeybee. B. Dodo. C. Beaver. D. Snake. 5. What is the Chinese name for the mandarin duck? A. Yuanyang. B. Kongque. C. Maque. D. Yazi. B. 完成句子（★★） 根据课文内容，用正确的词汇完成句子。 1. 蜜蜂有金色带棕色条纹的身体、六条腿和两对翅膀。 The honeybee has a __________ yellow body with brown __________, six legs and two pairs of __________. 2. 渡渡鸟是一种大型、不会飞的鸟，曾经生活在印度洋的一个岛屿上。 The dodo was a large, __________ bird that once lived on one __________ in the Indian Ocean. 3. 海狸有厚实的棕色皮毛、一条像桨一样的大尾巴和像手一样的脚。 Beavers have a thick and furry __________ coat, a big __________ tail, and hand-like __________. 4. 蛇是没有腿的爬行动物，生活在世界各地的不同环境中。 Snakes are legless __________ found worldwide, in different __________. 5. 雄性鸳鸯比雌性更色彩鲜艳。 Male mandarin ducks are more __________ than females. 拓展思考 介绍一种你最喜欢的动物 写一段话（至少5句）。包括它的栖息地、外貌特征、特殊能力和为什么你喜欢它。 使用以下表达：My favourite animal is ... It lives in ... It has ... It can ... I like it because ... __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ 参考答案与解析 小试牛刀 A 1. golden yellow body 2. blue-grey feathers 3. paddle-like tail 4. sharp and strong 5. hand-like feet 小试牛刀 B 1. T 2. F（它不会飞） 3. T 4. F（蛇没有腿） 5. T 小试牛刀 C 1. Does the honeybee make honey and is it helpful to plants? Yes, it does. / No, it doesn’t. 2. Can beavers weigh up to 70 pounds? Yes, they can. / No, they can’t. 3. Is the mandarin duck a beautiful water bird? Yes, it is. / No, it isn’t. 配套练习 A 1. B 2. B 3. B 4. D 5. A 配套练习 B 1. golden, bands, wings 2. flightless, island 3. brown, paddle-like, feet 4. reptiles, environments 5. colourful 拓展思考（示例） My favourite animal is the beaver. It lives in freshwater ecosystems like rivers and lakes. It has a thick brown coat, a big paddle-like tail, and sharp front teeth. Beavers can build dams and homes using trees. I like it because it is hardworking and clever, and its hand-like feet help it swim very well. 1 学科网（北京）股份有限公司 $