Unit 4 Section B单词过关练习 2025-2026学年人教版英语八年级下册

Unit 4 The Wonders of Nature (Section B) 词汇过关练习 一、根据句意和括号里的汉语提示写出正确的单词或短语，每空一词。 1. We learned to climb （一点一点地）with our coach’s help. 2.The （距离）from here to the coast is about 20 miles. It's important to know how to （生存）in difficult conditions. The ancient city （位于） in a remote valley. The （好奇心）of explorers leads them to discover new places. 二、根据句意和所给出的首字母提示写出正确的单词或短语，每空一词。 The temperature dropped by ten d overnight. Many adventurers are d to achieve their goals, no matter how hard it is. The water in Lake Baikal is f , not salty like the sea. The Great Barrier Reef a millions of visitors every year. He is a famous e who has travelled to many unusual places. 三、根据句意用括号里所给单词的正确形式填空。 The brave （climb）succeeded in reaching the top of the cliff. Siberia is in the (north) part of Asia. Her dream of becoming a scientist finally came true (successful). The natural beauty of the reef filled everyone with (curious). (simple) watching the sunset can be a wonderful experience. 四、根据句意用方框中的单词或短语填空，每个只能用一次。 measure, risk, change, die, travel Scientists are the depth of the lake to learn more about it. It's too to go climbing alone in such weather. The weather in the mountains is , so you need prepare for anything. The of the famous explorer shocked everyone. Many visit the Great Barrier Reef to see the coral. 五、先通读下列短文，根据句意用正确的单词或短语填空，每空一词。 There are many reasons to explore nature.First, human beings are born with 1. .We want to know what is beyond the next mountain or under the sea.This 2. pushes us to become explorers.Second, by facing difficult 3. , we can test our limits and become stronger.We learn to survive and grow.Third, exploring helps us understand the 4. world better.We see amazing 5. like coral reefs and deep lakes, which reminds us to protect our planet.In short, exploring nature helps us understand both the world and ourselves. 参考答案： Section B 一、 bit by bit distance survive is located curiosity 二、 degrees determined freshwater attracts explorer 三、 climber northern successfully curiosity Simply 四、 measuring risky changeable death travellers 五、 curiosity ambition conditions natural structures 学科网（北京）股份有限公司 $