Unit 4 The Wonders of Nature Section A(1a-2d) 巩固提高 2026-2027学年人教版英语八年级下册

Unit 4 The Wonders of Nature 人教版（2024）八年级英语下册　Section A Have you ever seen these natural wonders? 课时 1 Section A(1a-2d) 巩固提高 1星题——基础巩固 一、根据句意及首字母或汉语提示完成单词。 1. Qomolangma is the highest m________ in the world. 2. The Nile is a long r________ in Africa. 3. We saw a beautiful w________（瀑布）in the mountains last week. 4. There is little water in the d________（沙漠）, so few plants grow there. 5. The West Lake is a famous l________（湖）in Hangzhou. 二、用括号内所给词的适当形式填空。 6. There are many high ________（mountain）in the west of China. 7. How ________（amaze）the Sea of Clouds is! 8. Have you ever ________（see）a real canyon? 9. The rainforest is home to thousands of ________（animal）. 10. What a ________（wonder）waterfall it is! 三、根据汉语意思完成句子，每空一词。 11. 你曾经见过大海吗？——没有，从来没有。 ________ you ever ________ the sea? — No, never. 12. 珠穆朗玛峰多高啊！ ________ ________ Qomolangma is! 13. 你觉得那个峡谷怎么样？——太神奇了。 ________ do you ________ ________ the canyon? — It's amazing. 14. 我想去沙漠里骑骆驼。 I want to ________ a camel in the ________. 15. 黄河是中国著名的河流。 The Yellow River is a ________ ________ in China. 四、按要求完成句子，每空一词。 16. I think the waterfall is amazing.（对画线部分提问） ________ do you ________ ________ the waterfall? 17. Qomolangma is 8,848 metres high.（对画线部分提问） ________ ________ is Qomolangma? 18. Have you ever seen the sea?（作否定回答） No, I ________. 19. The lake is very beautiful.（改为感叹句） ________ ________ beautiful lake! 20. The view is wonderful.（改为感叹句） ________ ________ the view is! 2星题——能力提升 五、补全对话（从方框中选择恰当的句子，有一项多余）。 A: Hi, Peter. ________21 B: I'm reading a book about natural wonders. A: Really? ________22 B: Yes. Have you ever seen a real waterfall? A: ________23 I saw Huangguoshu Waterfall last year. B: Lucky you! ________24 A: I think it's amazing. The sound of the water was so loud. B: Sounds great! ________25 A: Of course. Taking photos there is great fun. A. What are you doing? B. What do you think of it? C. Did you take any photos? D. Is there anything about waterfalls in it? E. Yes, I have. F. Where did you buy the book? 六、用括号内所给单词的适当形式填空。 26. There are many ________（lake）in this area. 27. The Grand Canyon is one of the greatest natural ________（wonder）in the world. 28. How ________（excite）the boat trip on the river is! 29. Have you ever ________（visit）the desert in Xinjiang? 七、从方框中选取适当的句子完成对话（有一项多余）。 A: Hi, Lucy. Do you know Qomolangma? B: Yes. ________30 A: That's right. It is 8,848 metres high. B: Wow, that's really high! ________31 A: I went there with my uncle last summer. B: ________32 A: We climbed part of the way to the base camp. It was hard but exciting. B: ________33 A: It was covered with snow all year round. It looked fantastic. B: ________34 A: Yes, I did. I'll show you the photos tomorrow. A. How high is it? B. Who did you go with? C. What did you do there? D. What did the mountain look like? E. Did you take any photos? F. It is the highest mountain in the world. 答案与解析 一、1.mountain　2.river　3.waterfall　4.desert　5.lake 二、6.mountains　7.amazing　8.seen　9.animals　10.wonderful 解析：6 题 many 后接可数名词复数；7 题感叹句"How + 形容词 + 主语 + 谓语！"，用 amazed 的形容词形式 amazing 修饰事物；8 题 Have you ever 后接过去分词，构成现在完成时，see 的过去分词是 seen；9 题 thousands of 后接可数名词复数；10 题"What a + 形容词 + 单数名词！"，wonder 作名词"奇迹"，其形容词为 wonderful。 三、11.Have; seen　12.How high　13.What; think of　14.ride; desert　15.famous river 四、16.What; think of　17.How high　18.haven't　19.What a　20.How wonderful 解析：16 题画线部分表示看法，用 What do you think of...? 提问；17 题画线部分是高度，用 How high 提问；18 题 Have you ever...? 的否定回答为 No, I haven't.；19 题 beautiful 修饰单数名词 lake，用"What a + 形容词 + 名词！"结构；20 题对形容词 wonderful 感叹且无名词，用"How + 形容词 + 主语 + 谓语！"结构。 五、21.A　22.D　23.E　24.B　25.C 解析：21 下文 I'm reading a book about natural wonders. 回答的是正在做的事，选 A；22 下文 Yes. 说明在问一般疑问句，且引出 waterfall 的话题，选 D；23 下文 I saw Huangguoshu Waterfall last year. 说明回答的是"曾经见过吗"，选 E；24 下文 I think it's amazing. 回答的是看法，选 B；25 下文 Of course. 及拍照相关内容说明在问"你拍照了吗"，选 C。（F 项为多余项。） 六、26.lakes　27.wonders　28.exciting　29.visited 解析：26 题 many 后接可数名词复数；27 题 one of the + 最高级 + 可数名词复数，wonder 用复数；28 题感叹句中修饰事物 the boat trip 用 -ing 形容词 exciting；29 题 Have you ever 后接过去分词 visited。 七、30.F　31.B　32.C　33.D　34.E 解析：30 上文 Do you know Qomolangma? 且下文 That's right. 说明在陈述关于珠峰的事实，选 F；31 下文回答同行的人，选 B；32 下文回答了在那里做的事情，选 C；33 下文 It was covered with snow... 描述山的样子，选 D；34 下文 Yes, I did. 及照片相关内容说明在问"你拍照了吗"，选 E。（A 项为多余项，上句已给出 8,848 metres high，不能再问高度。） 学科网（北京）股份有限公司 $