Unit 3 Same or Different高频重点语法与短语专项练习2026-2027学年人教版英语八年级上册

**基本信息** 聚焦人教版八年级上册Unit 3比较级语法与短语，以“规则-句型-应用”逻辑链构建分层训练，通过易错点提醒与三级题型实现语言能力与思维品质的协同提升。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |比较级规则变化|12题（含big→bigger）|双写/变y为i规则+错误对比|从基础形式到语境运用| |比较级不规则变化|12题（含good→better）|特殊变化表+用法辨析|规则到特殊的认知递进| |比较级+than句型|12题（含A is taller than B）|比较对象一致性+修饰语规范|形式到句型结构的拓展| |as...as句型|12题（含not as...as）|原级使用+否定结构|同级与差异比较的关联| |比较级修饰语|12题（含much/a little）|修饰词分类+位置规则|语法精确性的深化训练| |重点短语|12题（含be different from）|固定搭配+介词辨析|词汇应用与语境理解结合|

人教版八年级上册 Unit 3 Same or Different? 语法短语专项练习 2026人教版八年级上册 Unit 3 Same or Different? 高频重点语法与短语专项练习 （含易错点提醒 + 基础题 + 提升题 + 拓展题） 适用教材：人教版（2026）八年级上册 覆盖范围：Unit 3 Same or Different? 核心语法与短语 题目总量：6大考点 × 12题 = 72题 题型分布：基础题 × 4 ｜ 提升题 × 4 ｜ 拓展题 × 4 建议用时：45—60 分钟 【考点一览表】 考点编号 语法/短语主题 核心内容 考点一 形容词比较级规则变化 taller / bigger / heavier / more outgoing 考点二 形容词比较级不规则变化 better / worse / more / less 考点三 比较级 + than 句型 A + be + 比较级 + than + B 考点四 as...as 原级比较句型 as + 原级 + as / not as...as 考点五 比较级的修饰语 much / a lot / far / a little / even 考点六 重点短语 be different from / be similar to / have...in common / care about 📌 使用说明： • 基础题 ◇：考查基本形式辨认，适合课前热身或课堂即时检测。 • 提升题 ▷：在语境中运用语法，适合课后巩固。 • 拓展题 ★：融入语篇语境，适合单元测试或中考一轮复习。 • 所有题目均附详细解析，含正确答案 + 错误选项分析 + 考点回归。 考点一：形容词比较级规则变化 ⚠ 易错点提醒： 1. 以"辅音字母+y"结尾的词，变y为i再加-er。 如：heavy→heavier，easy→easier（易错：heavyer ✗） 2. 重读闭音节（辅+元+辅）结尾的词，需双写末尾辅音字母再加-er。 如：big→bigger，thin→thinner，hot→hotter（易错：biger ✗） 3. 多音节词和部分双音节词，用"more+原级"构成比较级。 如：more outgoing，more beautiful（易错：outgoinger ✗） 4. 以e结尾的词直接加-r。 如：nice→nicer，late→later（易错：niceer ✗） ◇ 基础题 （ ）1. Which is the correct comparative form of "big"? A. biger B. bigger C. more big D. bigest （ ）2. The weather is getting ______ and ______ in spring. A. warm; warm B. warmer; warmer C. more warm; more warm D. warmest; warmest （ ）3. My sister is ______ than me. She always makes me laugh. A. funny B. funnier C. more funny D. funniest （ ）4. — Is your new school ______ than the old one? — Yes, it is. A. large B. larger C. more large D. most large ▷ 提升题 （ ）1. Olivia studies ______ than her deskmate, so she always gets better grades. A. hard B. harder C. more hard D. hardest （ ）2. Chen Wei is good at running. He runs ______ than anyone else in his class. A. quick B. quicker C. more quick D. quickly （ ）3. This book is ______ than that one. I like it better. A. easy B. easier C. more easy D. easiest （ ）4. — Who is ______, Lily or Bella? — Bella. She always speaks loudly in class. A. outgoing B. more outgoing C. most outgoing D. outgoinger ★ 拓展题 （ ）1. Zhang Hao and Zhou Kai are talking about their hobbies. Zhang Hao says playing chess is ______ than playing video games because it trains the mind. A. meaningful B. more meaningful C. most meaningful D. meaningfuller （ ）2. In Xiamen, the air is much ______ than in many other big cities. That's why so many people love living there. A. fresh B. fresher C. more fresh D. freshest （ ）3. Jam tried on two jackets. The blue one was nice, but the black one was ______. He finally chose the black one. A. cheap B. cheaper C. more cheap D. cheapest （ ）4. At the talent show in Jinan, Lily sang ______ than all the other performers. Everyone gave her a big round of applause. A. beautiful B. more beautiful C. most beautiful D. beautifuller 考点二：形容词比较级不规则变化 ⚠ 易错点提醒： 1. good/well 的比较级是 better，不是 gooder 或 more good。 如：She sings better than me.（易错：She sings more good than me. ✗） 2. bad/ill 的比较级是 worse，不是 badder。 如：The weather is worse today.（易错：The weather is badder today. ✗） 3. many/much 的比较级是 more，不是 mores。 如：I have more books than him.（易错：I have mores books than him. ✗） 4. little 的比较级是 less，表示"更少"。 如：We have less homework today.（易错：We have lesser homework today. ✗） ◇ 基础题 （ ）1. — How is your grandmother now? — She feels ______ today. A. good B. better C. best D. well （ ）2. The second math problem is ______ than the first one. A. hard B. harder C. more hard D. worse （ ）3. I have ______ free time this week than last week. A. little B. less C. least D. few （ ）4. He eats ______ vegetables than his brother, so he is healthier. A. many B. more C. much D. most ▷ 提升题 （ ）1. — Who did ______ in the English exam, Chen Wei or Zhang Hao? — Chen Wei. He got 98 points. A. good B. better C. best D. well （ ）2. The food in this restaurant is ______ than that in the one near our school. A. bad B. worse C. worst D. badly （ ）3. Olivia drinks ______ coffee than her sister because she wants to sleep well at night. A. little B. less C. few D. fewer （ ）4. Jam read ______ pages of the novel than I did, but he understood it ______. A. more; better B. much; good C. many; well D. less; best ★ 拓展题 （ ）1. At the school library in Wuhan, Bella found that the science fiction section was ______ than she remembered. She could spend hours there. A. good B. better C. best D. well （ ）2. Zhou Kai used to play computer games a lot, but now he spends ______ time on them because he wants to study harder. A. little B. less C. few D. fewer （ ）3. Lily and Olivia are both good at swimming. But after a whole summer of training in Qingdao, Lily became ______ than Olivia. A. good B. better C. best D. well （ ）4. Zhang Hao's grandfather told him that life today is ______ than it was fifty years ago. People are living longer and healthier lives. A. good B. better C. best D. well 考点三：比较级 + than 句型 ⚠ 易错点提醒： 1. than 后面用主格代词（I/he/she/they）更规范，口语中可用宾格（me/him/her/them）。 如：He is taller than I (am).（易错：than my ✗） 2. 比较对象要一致，避免"比较对象缺失或不对等"。 如：My bag is bigger than yours.（易错：My bag is bigger than you. ✗） 3. than 后面可以接从句，注意时态和主谓一致。 如：She is more careful than I thought.（易错：than I think ✗） 4. 比较级前不能用 very 修饰，要用 much/a lot/far/a little 等。（易错：very taller ✗） ◇ 基础题 （ ）1. Tom is ______ than his brother. He often helps others. A. kind B. kinder C. more kind D. kindest （ ）2. — Is Sarah ______ than Emma? — Yes, she talks to everyone. A. outgoing B. more outgoing C. most outgoing D. outgoinger （ ）3. This movie is ______ than the one we saw last week. A. interesting B. more interesting C. most interesting D. interestinger （ ）4. My backpack is heavier than ______. A. him B. he C. his D. he's ▷ 提升题 （ ）1. Chen Wei works ______ than his classmates, so he always finishes homework first. A. quick B. quicker C. more quickly D. quickly （ ）2. The population of Qingdao is ______ than that of Xiamen. A. large B. larger C. more large D. most large （ ）3. Olivia is ______ than Lily. She always thinks before she speaks. A. serious B. more serious C. most serious D. seriouser （ ）4. Jam's drawing is ______ than ______. He practices every day. A. good; I B. better; mine C. best; me D. better; I ★ 拓展题 （ ）1. Bella moved from Jinan to Kunming last year. She says the weather in Kunming is ______ than in Jinan because it's warm all year round. A. pleasant B. more pleasant C. most pleasant D. pleasanter （ ）2. Zhang Hao and Zhou Kai were comparing their school trips. Zhang Hao said, "The trip to Wuhan was ______ than the one to Xiamen because we visited more museums." A. educational B. more educational C. most educational D. educationer （ ）3. Lily's mother asked her, "Is your new English teacher ______ than your old one?" Lily replied, "Yes, she explains grammar ______." A. good; clear B. better; more clearly C. best; most clearly D. better; clearer （ ）4. At the school sports meeting in Wuhan, Jam ran ______ than all the other runners in his grade. His time was 12.5 seconds for 100 meters. A. fast B. faster C. more fast D. fastest 考点四：as...as 原级比较句型 ⚠ 易错点提醒： 1. as...as 中间必须用形容词或副词的原级，不能用比较级。 如：She is as tall as me.（易错：She is as taller as me. ✗） 2. 否定形式用 not as/so...as，表示"不如……"。 如：He is not as outgoing as his sister.（易错：He is not as more outgoing as his sister. ✗） 3. as...as 结构中，as 后面不能用 than。（易错：as tall than ✗） 4. 肯定句中用 as...as，不能用 so...as。 如：He is as tall as his father.（易错：He is so tall as his father. ✗） ◇ 基础题 （ ）1. She is ______ her mother. They both like reading. A. as quiet as B. as quieter as C. more quiet than D. so quiet as （ ）2. — Is your school ______ yours? — No, it's smaller. A. as big as B. so big as C. as bigger as D. more big than （ ）3. He does not run ______ his brother. A. as fast as B. so fast than C. as faster as D. more fast than （ ）4. The blue pen writes ______ the black one. A. as smooth as B. as smoother as C. so smooth than D. more smooth as ▷ 提升题 （ ）1. Olivia is ______ Lily, but she is more hard-working. A. as outgoing as B. so outgoing as C. as more outgoing as D. more outgoing than （ ）2. Chen Wei does not sing ______ Zhang Hao. Zhang Hao is in the school choir. A. as well as B. so good as C. as better as D. more well than （ ）3. The movie we saw yesterday was not ______ the book we read. A. as interesting as B. so interesting than C. as more interesting as D. more interesting as （ ）4. Jam is ______ his father. They both enjoy fishing on weekends. A. as tall as B. so tall as C. as taller as D. more tall than ★ 拓展题 （ ）1. Bella and her best friend moved to Kunming together. Bella says, "My new school is ______ my old one in Jinan, but the teachers are friendlier." A. as big as B. so big as C. as bigger as D. more big than （ ）2. Zhou Kai's grandmother told him, "Life in the countryside is not ______ life in the city, but it is much quieter." A. as busy as B. so busy than C. as busier as D. more busy as （ ）3. Lily and Olivia were talking about their math exam. Lily said, "I think I did ______ you this time because I studied really hard." A. as well as B. so good as C. as better as D. more well than （ ）4. Zhang Hao wrote in his diary, "The beach in Qingdao is ______ I imagined. The sand is soft and the water is clear." A. as beautiful as B. so beautiful than C. as more beautiful as D. most beautiful than 考点五：比较级的修饰语（much/a lot/far/a little/even） ⚠ 易错点提醒： 1. very 不能修饰比较级，要用 much/a lot/far 等。 如：He is much taller than me.（易错：He is very taller than me. ✗） 2. much/a lot/far 表示"……得多"，a little/a bit 表示"……一点儿"。 如：a little taller（高一点儿），much better（好得多） 3. even 表示"甚至更……"，用于递进。 如：Today is even hotter than yesterday.（易错：Today is even hot than yesterday. ✗） 4. 修饰语放在比较级前面，不能放在后面。（易错：taller much ✗ → much taller ✓） ◇ 基础题 （ ）1. This book is ______ more interesting than that one. A. very B. much C. more D. most （ ）2. I feel ______ better after a good night's sleep. A. a little B. very C. more D. most （ ）3. Today is ______ colder than yesterday. We need to wear more clothes. A. even B. very C. more D. most （ ）4. The new library is ______ bigger than the old one. A. a lot B. very C. more D. most ▷ 提升题 （ ）1. Chen Wei is ______ taller than his brother. They are both on the basketball team. A. much B. very C. more D. most （ ）2. Olivia's English is ______ better than mine. She practices every day. A. far B. very C. more D. most （ ）3. Jam is ______ heavier than he was last year. He needs to exercise more. A. a little B. very C. more D. most （ ）4. The math problem was ______ more difficult than I expected. A. much B. very C. more D. most ★ 拓展题 （ ）1. Bella went back to Jinan after living in Kunming for a year. She said, "The winter in Jinan is ______ colder than in Kunming. I almost forgot how cold it could be." A. much B. very C. more D. most （ ）2. Zhang Hao visited the Qingdao Aquarium and told his friends, "The fish there are ______ more colorful than the ones we see in the river near our school." A. far B. very C. more D. most （ ）3. Lily had a cold last week, but now she feels ______ better. She can go to school tomorrow. A. a lot B. very C. more D. most （ ）4. Zhou Kai and his family moved to a new apartment in Wuhan. He said, "Our new apartment is ______ bigger than the old one, and it has a great view of the river." A. much B. very C. more D. most 考点六：重点短语（be different from / be similar to / have...in common / care about） ⚠ 易错点提醒： 1. be different from 是固定搭配，不能用 be different with/than。 如：My school is different from yours.（易错：different with ✗） 2. be similar to 用 to 不用 with/as。 如：Her bag is similar to mine.（易错：similar with ✗） 3. have...in common 中间可加 a lot/much/nothing 等词。 如：We have a lot in common.（易错：have in common a lot ✗） 4. care about 意为"关心/在意"，care for 意为"照顾"，两者意思不同。（易错：care about = 照顾 ✗） ◇ 基础题 （ ）1. My new school is very ______ my old one. They both have big libraries. A. different from B. similar to C. same as D. like as （ ）2. Olivia and Lily ______ a lot ______. They both love painting. A. have; in common B. are; the same C. do; in common D. have; common （ ）3. A true friend is someone who ______ you and understands you. A. cares about B. cares for C. takes care D. looks after （ ）4. The food in Xiamen is quite ______ the food in Wuhan. I like both! A. different from B. different with C. different to D. different than ▷ 提升题 （ ）1. Chen Wei and Zhang Hao are good friends, but they are quite ______ each other in many ways. A. different from B. similar to C. same as D. like （ ）2. Bella's personality is ______ her mother's. They are both quiet and thoughtful. A. similar to B. different from C. same as D. like as （ ）3. Jam and his brother don't ______ much ______. They have different hobbies. A. have; in common B. do; in common C. are; the same D. have; common （ ）4. Lily's parents always ______ her health and happiness more than her grades. A. care about B. care for C. take care D. look after ★ 拓展题 （ ）1. Zhou Kai moved from Jinan to Wuhan last year. He wrote in his blog, "The lifestyle here is very ______ what I was used to in Jinan, but I'm learning to adapt." A. different from B. similar to C. same as D. like as （ ）2. Olivia and Bella have been best friends since primary school. Olivia says, "We are ______ each other in many ways — we both love music and reading. That's why we get along so well." A. similar to B. different from C. same as D. like （ ）3. Chen Wei gave a speech at school: "We should ______ the environment because it affects everyone's future. If we don't take action now, it will be too late." A. care about B. care for C. take care of D. look after （ ）4. Zhang Hao and Jam joined the same basketball team in Kunming. After a few months, they found they ______ a lot ______ — they both loved strategy games and science fiction novels. A. had; in common B. did; in common C. were; the same D. had; common 参考答案与详细解析 考点一：形容词比较级规则变化 基础题 第1题 [正确答案] B [错误选项分析] A 未双写g；C 多音节词more不用于big；D 拼写错误 [考点回归] 重读闭音节词big双写末尾辅音g再加-er→bigger。 基础题 第2题 [正确答案] B [错误选项分析] A 原级不能表示变化；C more不用于单音节词warm；D 最高级不用于两者 [考点回归] 比较级+and+比较级表示"越来越……"，warm→warmer。 基础题 第3题 [正确答案] B [错误选项分析] A 原级不用于than句型；C funny是双音节词不以辅+y结尾，不用more；D 最高级 [考点回归] funny以辅音+y结尾，变y为i加-er→funnier。 基础题 第4题 [正确答案] B [错误选项分析] A 原级；C large是单音节词不用more；D 最高级 [考点回归] 单音节词large直接加-r→larger。 提升题 第1题 [正确答案] B [错误选项分析] A 原级；C hard是单音节词不用more；D 最高级 [考点回归] 副词hard的比较级直接加-er→harder，修饰动词studies。 提升题 第2题 [正确答案] B [错误选项分析] A 原级；C quick是单音节词不用more；D 副词形式不对 [考点回归] quick是单音节词，比较级quicker，此处修饰动词runs。 提升题 第3题 [正确答案] B [错误选项分析] A 原级；C easy不以辅+y结尾，不用more；D 最高级 [考点回归] easy以辅音+y结尾，变y为i加-er→easier。 提升题 第4题 [正确答案] B [错误选项分析] A 原级；C 最高级；D outgoing不以辅+y结尾不用-er [考点回归] 多音节词outgoing用more+原级→more outgoing。 拓展题 第1题 [正确答案] B [错误选项分析] A 原级；C 最高级；D 拼写错误，meaningful双音节词不以辅+y结尾 [考点回归] meaningful为多音节词，用more meaningful构成比较级。 拓展题 第2题 [正确答案] B [错误选项分析] A 原级；C fresh不以辅+y结尾不用more；D 最高级 [考点回归] fresh以sh结尾（辅音+元音+辅音），比较级fresher。 拓展题 第3题 [正确答案] B [错误选项分析] A 原级；C cheap不以辅+y结尾不用more；D 最高级 [考点回归] cheap直接加-er→cheaper，为规则变化。 拓展题 第4题 [正确答案] B [错误选项分析] A 原级；C 最高级；D beautiful不以辅+y结尾不用-er [考点回归] 多音节词beautiful用more beautiful构成比较级。 考点二：形容词比较级不规则变化 基础题 第1题 [正确答案] B [错误选项分析] A 原级；C 最高级；D 原级/副词 [考点回归] well的比较级是better，表示"身体好转"。 基础题 第2题 [正确答案] B [错误选项分析] A 原级；C hard不以辅+y结尾不用more；D worse是bad的比较级 [考点回归] hard的比较级harder，为规则变化，表示"更难的"。 基础题 第3题 [正确答案] B [错误选项分析] A 原级；C 最高级；D few修饰可数名词 [考点回归] little的比较级是less，修饰不可数名词time。 基础题 第4题 [正确答案] B [错误选项分析] A many修饰可数名词；C much修饰不可数名词；D 最高级 [考点回归] many的比较级是more，修饰可数名词vegetables。 提升题 第1题 [正确答案] B [错误选项分析] A 原级；C 最高级；D 副词原级 [考点回归] well的比较级是better，此处修饰动词did。 提升题 第2题 [正确答案] B [错误选项分析] A 原级；C 最高级；D badly是副词 [考点回归] bad的比较级是worse，表示"更差的"。 提升题 第3题 [正确答案] B [错误选项分析] A 原级；C few修饰可数名词；D fewer修饰可数名词 [考点回归] little的比较级less，修饰不可数名词coffee。 提升题 第4题 [正确答案] A [错误选项分析] B much修饰不可数名词；C many修饰可数名词；D less修饰不可数 [考点回归] more既修饰可数（pages）又修饰不规则比较级better。 拓展题 第1题 [正确答案] B [错误选项分析] A 原级；C 最高级；D 副词原级 [考点回归] good的比较级better，主语section（事物）用good系列。 拓展题 第2题 [正确答案] B [错误选项分析] A 原级；C few修饰可数名词；D fewer修饰可数名词 [考点回归] little的比较级less，修饰不可数名词time。 拓展题 第3题 [正确答案] B [错误选项分析] A 原级；C 最高级；D 副词原级 [考点回归] good的比较级better，表示"更好的"。 拓展题 第4题 [正确答案] B [错误选项分析] A 原级；C 最高级；D 副词原级 [考点回归] good的比较级better，life（生活）用good系列形容词。 考点三：比较级 + than 句型 基础题 第1题 [正确答案] B [错误选项分析] A 原级；C kind不以辅+y结尾不用more；D 最高级 [考点回归] kind直接加-er→kinder，用于than句型中。 基础题 第2题 [正确答案] B [错误选项分析] A 原级；C 最高级；D outgoing不以辅+y结尾不用-er [考点回归] 多音节词outgoing→more outgoing，用于than句型。 基础题 第3题 [正确答案] B [错误选项分析] A 原级；C interesting不以辅+y结尾不用more；D 最高级 [考点回归] 多音节词interesting→more interesting，用于than句型。 基础题 第4题 [正确答案] C [错误选项分析] A 宾格代词不对等；B 主格缺少后续动词；D 缩写不等于名词性物主代词 [考点回归] 比较对象要一致，my backpack和his (backpack)比较，用名词性物主代词his。 提升题 第1题 [正确答案] C [错误选项分析] A 形容词原级；B 形容词比较级；D 副词原级 [考点回归] 修饰动词works要用副词，quickly的比较级more quickly。 提升题 第2题 [正确答案] B [错误选项分析] A 原级；C large不以辅+y结尾不用more；D 最高级 [考点回归] population用large修饰，比较级larger。 提升题 第3题 [正确答案] B [错误选项分析] A 原级；C 最高级；D serious不以辅+y结尾不用-er [考点回归] 多音节词serious→more serious，用于than句型。 提升题 第4题 [正确答案] B [错误选项分析] A good不能修饰I；C best是最高级；D better后接I主格缺少后续动词 [考点回归] better than mine（mine=my drawing），比较对象一致。 拓展题 第1题 [正确答案] B [错误选项分析] A 原级；C 最高级；D pleasant不以辅+y结尾不用-er [考点回归] 多音节词pleasant→more pleasant，用于than句型。 拓展题 第2题 [正确答案] B [错误选项分析] A 原级；C 最高级；D 拼写错误 [考点回归] educational为多音节词→more educational。 拓展题 第3题 [正确答案] B [错误选项分析] A good是形容词不能修饰explains；C best最高级；D clearer是形容词 [考点回归] better修饰形容词good的对应副词well的比较级；more clearly修饰explains。 拓展题 第4题 [正确答案] B [错误选项分析] A 原级；C fast不以辅+y结尾不用more；D 最高级 [考点回归] fast的比较级faster（单音节词直接加-er）。 考点四：as...as 原级比较句型 基础题 第1题 [正确答案] A [错误选项分析] B 中间不能用比较级；C 用than不是as...as；D 否定句用not so...as但肯定句不行 [考点回归] as+原级+as，quiet为原级，肯定句用as...as。 基础题 第2题 [正确答案] A [错误选项分析] B so...as只用于否定句；C 中间不能用比较级；D 结构错误 [考点回归] 肯定句用as big as，big为原级。 基础题 第3题 [正确答案] A [错误选项分析] B so...than结构错误；C 中间不能用比较级；D more...than结构但fast应用原级 [考点回归] 否定句not as fast as，fast为副词原级。 基础题 第4题 [正确答案] A [错误选项分析] B 中间不能用比较级；C so...than结构错误；D more...as结构错误 [考点回归] as smooth as，smooth为形容词原级。 提升题 第1题 [正确答案] A [错误选项分析] B so...as只用于否定句；C 中间不能用比较级；D 意思与but矛盾 [考点回归] 肯定句as outgoing as，outgoing为原级。 提升题 第2题 [正确答案] A [错误选项分析] B so...as只用于否定句；C 中间不能用比较级；D more...than结构但well应用原级 [考点回归] 否定句not as well as，well为副词原级（修饰sing）。 提升题 第3题 [正确答案] A [错误选项分析] B so...than结构错误；C 中间不能用比较级；D more...as结构错误 [考点回归] 否定句not as interesting as，interesting为原级。 提升题 第4题 [正确答案] A [错误选项分析] B so...as只用于否定句；C 中间不能用比较级；D more...than结构但tall应用原级 [考点回归] 肯定句as tall as，tall为原级。 拓展题 第1题 [正确答案] A [错误选项分析] B so...as只用于否定句；C 中间不能用比较级；D more...than结构但big应用原级 [考点回归] 肯定句as big as，big为原级。 拓展题 第2题 [正确答案] A [错误选项分析] B so...than结构错误；C 中间不能用比较级；D more...as结构错误 [考点回归] 否定句not as busy as，busy为原级。 拓展题 第3题 [正确答案] A [错误选项分析] B so...as只用于否定句；C 中间不能用比较级；D more...than结构但well应用原级 [考点回归] 肯定句as well as，well为副词原级（修饰did）。 拓展题 第4题 [正确答案] A [错误选项分析] B so...than结构错误；C 中间不能用比较级；D most...than结构错误 [考点回归] as beautiful as，beautiful为原级。 考点五：比较级的修饰语 基础题 第1题 [正确答案] B [错误选项分析] A very不能修饰比较级；C more不能修饰more；D most不能修饰比较级 [考点回归] much修饰比较级more interesting，表示"……得多"。 基础题 第2题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰better；D most不能修饰比较级 [考点回归] a little修饰比较级better，表示"……一点儿"。 基础题 第3题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰colder；D most不能修饰比较级 [考点回归] even修饰比较级colder，表示"甚至更……"。 基础题 第4题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰bigger；D most不能修饰比较级 [考点回归] a lot修饰比较级bigger，表示"……得多"。 提升题 第1题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰taller；D most不能修饰比较级 [考点回归] much修饰比较级taller，表示"……得多"。 提升题 第2题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰better；D most不能修饰比较级 [考点回归] far修饰比较级better，表示"……得多"。 提升题 第3题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰heavier；D most不能修饰比较级 [考点回归] a little修饰比较级heavier，表示"……一点儿"。 提升题 第4题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰more difficult；D most不能修饰比较级 [考点回归] much修饰比较级more difficult，表示"……得多"。 拓展题 第1题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰colder；D most不能修饰比较级 [考点回归] much修饰比较级colder，表示"……得多"。 拓展题 第2题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰more colorful；D most不能修饰比较级 [考点回归] far修饰比较级more colorful，表示"……得多"。 拓展题 第3题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰better；D most不能修饰比较级 [考点回归] a lot修饰比较级better，表示"……得多"。 拓展题 第4题 [正确答案] A [错误选项分析] B very不能修饰比较级；C more不能修饰bigger；D most不能修饰比较级 [考点回归] much修饰比较级bigger，表示"……得多"。 考点六：重点短语 基础题 第1题 [正确答案] B [错误选项分析] A 固定搭配应为different from；C the same as需加the；D like as结构错误 [考点回归] be similar to表示"与……相似"，to为固定介词。 基础题 第2题 [正确答案] A [错误选项分析] B 结构应为the same as；C do不与have互换；D 缺少介词in [考点回归] have a lot in common表示"有很多共同之处"。 基础题 第3题 [正确答案] A [错误选项分析] B care for表示"照顾"；C take care缺少of；D look after表示"照顾" [考点回归] care about表示"关心/在意"，符合语境。 基础题 第4题 [正确答案] A [错误选项分析] B different不与with搭配；C different不与to搭配（英式可用，但教材用from）；D different不与than搭配 [考点回归] be different from为教材固定搭配。 提升题 第1题 [正确答案] A [错误选项分析] B similar to与句意"quite"搭配但意思矛盾；C same as需加the；D like缺少介词 [考点回归] be different from表示"与……不同"，符合"in many ways"。 提升题 第2题 [正确答案] A [错误选项分析] B different from与句意矛盾；C same as需加the；D like as结构错误 [考点回归] be similar to表示"与……相似"，符合语境。 提升题 第3题 [正确答案] A [错误选项分析] B do不与have互换；C are the same结构不对；D 缺少介词in [考点回归] have much in common表示"有很多共同之处"（否定用don't）。 提升题 第4题 [正确答案] A [错误选项分析] B care for表示"照顾"；C take care of表示"照顾"；D look after表示"照顾" [考点回归] care about表示"关心/在意"，此处指"在意健康和快乐"。 拓展题 第1题 [正确答案] A [错误选项分析] B similar to与very矛盾（very暗示差异大）；C same as需加the；D like as结构错误 [考点回归] be different from表示"与……不同"，符合" lifestyle"差异语境。 拓展题 第2题 [正确答案] A [错误选项分析] B different from与many ways矛盾；C same as需加the；D like缺少介词 [考点回归] be similar to表示"与……相似"，符合"in many ways"。 拓展题 第3题 [正确答案] A [错误选项分析] B care for表示"照顾"；C take care of表示"照顾"；D look after表示"照顾" [考点回归] care about表示"关心/在意"，此处指"关心环境"。 拓展题 第4题 [正确答案] A [错误选项分析] B do不与have互换；C were the same结构不对；D 缺少介词in [考点回归] have a lot in common表示"有很多共同之处"。 第 页 学科网（北京）股份有限公司 $