Unit 4 Section A 作业 2025-2026学年人教版英语八年级下册

Unit 4 Section A 作业 一、用方框中所给词的适当形式填空 strong far good old large deep tall 1.Among all the planets, Neptune (海王星) is the from the sun. 2.The Pacific Ocean is the ocean on earth. 3.This is the movie I've ever watched—It made me laugh and cry. 4.My brother is than me, so he can lift heavier boxes. 5.Her sister is studying in college, while she's still in high school. 6. The Mariana Trench is the _ (deep) point in the ocean. 7. Mount Qomolangma is still growing _ (tall). 二、根据句意, 用括号内所给词的适当形式填空 1.For me, running for 10 _(mile) is quite a great achievement. 1.I had a _(wonder) experience of hiking last weekend. 4.The little boy wants to be a _(research) when he grows up. 4.You can see _(thousand) of balloons flying in the sky that day. 5.On November 3rd, about 40 _(thousand) competitors took part in the game. 三、根据汉语提示完成句子 1.这个地区低于海平面50米。This area is 50 metres _ _ _ . 2.他在河底发现了一个漂亮的贝壳。He found a beautiful shell _ _ _ of the river. 3.这两个盒子大小相似。These two boxes are similar _ _. 4.深海中有许多奇怪的生物。There are many strange creatures in the _ _ 5.为了保持健康, 我爷爷每天至少走一万步。 To keep fit, my grandpa walks at least _ _steps every day. 6.颐和园和西湖, 哪一个更出名?Which one is _ _, the Summer Palace or the West Lake? 7.为奥运会做志愿者是他人生中最令人惊喜的经历之一。 Volunteering for the Olympic Games is one of the _ _ _ of his life. 8. 世界上最高的山是什么?What's the _ mountain _ _ _? 9. 它有多高?_ _ is it? 10.地球上上最大的沙漠是什么? What's the _ desert _ _ ? 11. 它的面积大约是9,000,000平方千米。It's _ 9,000,000 _ _ in size. 12. 海洋中最深的地方在哪里?Where's the _ _ in the ocean? 13. 它大约有11,000米深。It's _ 11,000 _ _. 14. 很多深海动物又大又特别。 Many deep-sea animals are _ and _. 15. 有些动物虽然失明,但它们能“看见”。 Some animals are _ but can “_”. 16. 当我们靠近瀑布时,水声变得越来越响。 As we went _ to the falls, the noise grew _ and _. 17. 它一望无际地延伸开去。 It went on for as _ as the eye could see. 218. 这是我们旅行中最吓人但也是最奇妙的经历! It was the _ but also the _ _ of our trip! 19.顺便问一下,你知道黄河为什么是黄色的吗? , do you know why the Yellow River is yellow? 20.我们应该不惜任何代价来保护这些重要的河流。 We should protect these important rivers . 21.长江是中国最长的河流,它流经的距离最远。 The Yangtze River is in China and it . 22. 我们把黄河称为我们的“母亲河”! we the Yellow River our “ ”! 四、阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。 Waterfalls are one of the most amazing 6. (nature) wonders on Earth. Do you know what the world's 7. (high) waterfall is? You may say that it 8. (be) the Niagara Falls. The Niagara Falls is 9. (real) beautiful, but in terms of (就……而言) height, the most fantastic falls 10. the world is the Angel Falls in Venezuela (委内瑞拉). However, so far, few people have seen the Angel Falls. The reason why few people can go there is that it is very hard 11. (get) there. If you go by land, you have to travel for several 12. (week). 13. you go by plane from Caracas, it will take about four 14. (hour). One of the most 15. (interest) facts about the Angel Falls is how people found it. It was named after an American pilot. 16. (he) name was Jimmie Angel. In 1937, his plane crashed (坠落) near the top 17. the falls. That's how he 18. (find) it. The Angel Falls drops nearly one kilometre from the tabletop mountain. The height of the falls is so great that by the time the water 19. (reach) the ground, it has already turned into fog. If you have 20. chance to visit the Angel Falls, you can't miss it. I am sure you'll never forget it if you see it! 学科网(北京)股份有限公司 $