Unit4 Section A 通关卡2025-2026学年人教版英语八年级下册

Nature makes us wonder.That is why it is wonderful. 大自然能使我们惊叹，这正是它如此美妙的原因。 Miss Ren 八下U4 The Wonders of Nature Section A What is amazing about nature?通关卡 课后单词短语 1. sea level 海平面 2. at all costs 不惜任何代价 3. cubic metre立方米 4. bit by bit 一点一点地；逐渐地 一．Grammar : 1.比较级&最高级 2.副词 3.大数字表达法 二．Key points 重点短语 1. welcome to... 欢迎来到... 2. as...as... 和...一样 3. how high...? 多高...? 4. how big...? 多大...? 5. square kilometers平方千米 6. on earth在地球上=on the earth 7. well done真棒 8. sea level 海平面 9. how deep...?多深...? 10. thank your for (doing) sth=thanks for (doing) sth 为了...而感谢 11. dive into... 潜入... 12. be important to... 对...重要 13. one’s own某人自己的 14. the bottom of... ...的底部 15. welcome back欢迎回来 16. by the way随便说 on the way在路上 in the way挡路 17. learn about了解 learn from 从...学习 learn to do sth学会做某事 18. both...and... 两者都... 19. help...(to) do sth 帮助...做某事 20. ancient civilization古文明 21. mother river母亲河 22. at all costs 不惜任何代价 23. the development of... ...的发展 24. tell...about... 告诉某人关于某事 25. cubic metre立方米 26. our down 倾盆而下；流下 27. one of+名词复数... ...之一 28. close to... 靠近 29. 比较级 and 比较级 越来越... 30. right before one’s eyes在某人眼皮底下 31. at the top of 在...顶端 32. rush past 匆匆掠过 重点句型 1. What’s the lowest place on earth?地球上最低点是哪里？ 2. The Yangtze River is the longest river in China.长江是中国最长的河流。 3. The Yellow River is 5,464 kilometres long and is the second longest.黄河全长5464千米，是第二长河。 4. Both the Nile and the Yellow River helped ancient civilizations to develop.尼罗河与黄河共同促进了古代文明的发展。 5. In China,we even call the Yellow River our “mother river”!在中国，我们甚至将黄河称为我们的“母亲河”！ 6. We should protect them at all costs.我们必须不惜一切代价保护它们。 7. Mount Kilimanjaro is 5895 (five thousand,eight hundred and ninety-five) metres high.乞力马扎罗山海拔5895米（五千八百九十五米）。 8. Visiting one of the world’s largest waterfalls was a magical experience.参观世界最大瀑布之一是一次神奇的体验。 9. As we went closer to the falls,the noise of the water slowly grew louder and louder.当我们靠近瀑布时，水声渐渐变得越来越大。 10. Then,right before our eyes,the waterfall appeared.紧接着，瀑布便在我们眼前骤然显现。 11. It went on for as far as the eye could see.它一直延伸到视线所及之处。 12. It was the scariest but also the most amazing experience of our trip.这是我们此行中最恐怖却也最震撼的经历。 专属讲义1 学科网（北京）股份有限公司 $