Unit 3 Same or Different Section A(Grammar Focus) 巩固提高 2026-2027学年人教版英语八年级上册

Unit 3 Same or Different? 人教版（2024）八年级英语上册　Section A 比较级与 as…as 的用法 课时 4 Section A(Grammar Focus) 巩固提高 1星题——基础巩固 一、根据句意，首字母或汉语提示完成单词。 1. My handwriting is much b________ than before. 2. It is ________（甚至）colder today than yesterday. 3. Tom has ________（更少）free time than me. 4. This street is f________ busier than that one. 5. She is the ________（年长的）of the two sisters. 二、用括号内所给词的适当形式填空。 6. My English is ________（good）than yours. 7. He has ________（much）money than me. 8. This book is ________（bad）than that one. 9. Lily is the ________（old）of the two girls. 10. There is ________（little）water in this bottle than in that one. 三、根据汉语意思完成句子，每空一词。 11. 我的英语比你的好。 My English is ________ ________ yours. 12. 他比我高得多。 He is ________ ________ than me. 13. 天气正变得越来越暖和。 The weather is getting ________ ________ ________. 14. 他的空闲时间比我少。 He has ________ free time than me. 15. 两个女孩中，莉莉更认真。 Of the two girls, Lily is ________ ________ ________. 四、按要求完成句子，每空一词。 16. Tom is taller than Jack.（改为同义句） Jack is ________ ________ than Tom. 17. Lily is as tall as her sister.（改为否定句） Lily is ________ ________ tall as her sister. 18. This box is heavier than that one.（用 not as…as 改写） That box is ________ ________ ________ as this one. 19. Tom is 1.7 metres tall. Jack is 1.7 metres tall, too.（合并为一句） Tom is ________ ________ ________ Jack. 20. He is the taller of the two boys.（改为同义句，用比较级 + than） He is taller ________ ________ ________ boy. 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, Ella. Which coat do you like better? B: ________21 A: Why? B: Because it is warmer than the other one. A: ________22 B: It's 200 yuan. It's a little cheaper, too. A: ________23 B: Yes, it is. But the red one is more beautiful. A: ________24 B: I think the blue one is better for winter. A: OK. ________25 B: Let's buy the blue one then. A. I like the blue one better. B. How much is it? C. Is the blue one as warm as the red one? D. Which one is better for winter? E. I'll take it. F. Where did you buy it? 六、用括号内所给单词的适当形式填空。 26. My English is much ________（good）than before. 27. He is ________（serious）than his brother. 28. The more you read, the ________（much）you will learn. 29. Today is even ________（hot）than yesterday. 七、从方框中选取适当的句子完成对话（有多余项）。 A: Hello, Tom. ________30 B: I'm from Shanghai. A: ________31 B: Yes, it's bigger than Beijing. A: ________32 B: Its population is about 24 million. A: ________33 B: I think Shanghai is more modern. A: ________34 B: Yes, I do. I like my city very much. A. Where are you from? B. Is Shanghai bigger than Beijing? C. What's the population of Shanghai? D. Which city do you like better? E. Do you like living there? F. How long have you lived there? 答案与解析 一、1.better　2.even　3.less　4.far　5.elder 二、6.better　7.more　8.worse　9.older　10.less 解析：6 题 good 的比较级是不规则变化 better；7 题 much 修饰不可数名词 money，其比较级是不规则变化 more；8 题 bad 的比较级是不规则变化 worse；9 题"the + 比较级 + of the two"表示"两者中较……的一个"，old 的比较级是 older（也可用 elder）；10 题 little 修饰不可数名词 water，其比较级是不规则变化 less。 三、11.better than　12.much taller　13.warmer and warmer　14.less　15.the more serious 四、16.shorter than　17.not so　18.not as heavy　19.as tall as　20.than the other 解析：16 题 Tom 比 Jack 高，反过来 Jack 比 Tom 矮，用比较级 shorter than；17 题 as...as 的否定形式是 not so/as...as；18 题 heavier than 与 not as heavy as 是同义结构；19 题两人身高相同，用 as...as 结构，中间用原级；20 题"the + 比较级 + of the two"可转换为"比较级 + than the other"。 五、21.A　22.B　23.C　24.D　25.E 解析：21 上文问 Which coat do you like better?，答语应表明更喜欢哪一件，选 A；22 下文 It's 200 yuan. 回答的是价格，说明在问"它多少钱"，选 B；23 下文 Yes, it is. But the red one is more beautiful. 回答的是以 be 动词开头的一般疑问句，且与"保暖"有关，选 C；24 下文 I think the blue one is better for winter. 回答的是"哪一件更适合冬天"，选 D；25 下文 Let's buy the blue one then. 说明上句表达了购买意愿，选 E。（F 项为多余项。） 六、26.better　27.more serious　28.more　29.hotter 解析：26 题 good 的比较级是不规则变化 better，much 用来修饰比较级；27 题 serious 是多音节词，比较级在前面加 more；28 题"the + 比较级, the + 比较级"结构中，much 的比较级是 more；29 题 hot 是重读闭音节，先双写末尾的辅音字母 t 再加 -er，even 用来修饰比较级。 七、30.A　31.B　32.C　33.D　34.E 解析：30 下文 I'm from Shanghai. 回答的是来自哪里，说明在问"你来自哪里"，选 A；31 下文 Yes, it's bigger than Beijing. 回答的是以 be 动词开头的一般疑问句，且与"更大"有关，选 B；32 下文 Its population is about 24 million. 回答的是人口数量，选 C；33 下文 I think Shanghai is more modern. 回答的是"更喜欢哪座城市"，选 D；34 下文 Yes, I do. 回答的是以 do 开头的一般疑问句，选 E。（F 项为多余项。） 学科网（北京）股份有限公司 $