Unit 2 Changes重点知识点 · 易错（专项训练）-2026-2027学年北师大版（三起）英语六年级上册

**基本信息** 聚焦Unit 2“变化”主题，以词汇-句型-语法为逻辑主线，通过基础+提升分层训练，系统突破外貌描述、过去习惯表达等核心考点，助力语言能力与思维品质提升。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |外貌变化词汇|4题（如curly/hair辨析）|选择+填空+改错|从基础词汇记忆到可数/不可数名词用法| |对比形容词|4题（如same/different）|词义选择+语法纠错|形容词词义与主谓一致应用| |过去习惯表达|4题（used to/didn't use to）|句型转换+语法辨析|从固定结构到否定式正确运用| |综合运用|4题（情景对话排序）|情景选择+逻辑排序|词汇、句型、语法的整合应用|

最新北师大版（三起）六年级上册Unit 2 Changes 重点知识点 · 易错专项练习 【Unit 2 重点单词与短语一览】 ◇ ★ 重点变化相关词汇： change 变化（动词/名词）　different 不同的 same 相同的　difference 区别（名词） hair 头发　long 长的　short 短的 straight 直的　curly 卷曲的 wear 穿戴　used to 过去常常 primary 小学的　middle 中间的 uniform 校服　style 风格 fashion 时尚　look 看起来 ◇ ★ 重点短语/句型： You look different. 你看起来不一样了。 I used to wear glasses. 我过去常常戴眼镜。 My hair is longer now. 我的头发现在更长了。 I didn't use to wear a uniform. 我过去不穿校服。 What did you use to do? 你过去常常做什么？ There are many changes. 有很多变化。 The school is different now. 学校现在不同了。 ◇ ★ 核心语法要点： ① 外貌变化词汇：hair/long/short/straight/curly ② 对比形容词：different/same ③ 过去习惯表达：used to/didn't use to ④ 外貌描述：You look.../My hair is... ⑤ 一般过去时：didn't/wore ⑥ 特殊疑问句：What did you use to do? ⑦ 名词：difference/uniform/style/fashion ⑧ 动词：wear/look 【单元重点易错专项练习】 【考点1】考点一：外貌变化词汇——hair/long/short/straight/curly ▷ 基础题： 1. ( ) "卷曲的" in English is ____. A. straight B. long C. short D. curly 2. Fill in: Her ____ (头发) is very long. ▷ 提升题： 1. ( ) Which word means "直的"? A. curly B. straight C. long D. short 2. 改错：His hairs are curly. 错误：__________ 改正：__________ 【考点2】考点二：对比形容词——different/same ▷ 基础题： 1. ( ) "相同的" in English is ____. A. different B. difficult C. same D. similar 2. Fill in: We have the ____ (相同的) books. ▷ 提升题： 1. ( ) Which word is opposite to "same"? A. similar B. different C. alike D. equal 2. 改错：You looks different now. 错误：__________ 改正：__________ 【考点3】考点三：过去习惯表达——used to/didn't use to ▷ 基础题： 1. ( ) "我过去常常戴眼镜" in English is ____. A. I use to wear glasses B. I used to wear glasses C. I uses to wear glasses D. I used wear glasses 2. Fill in: She ____ (didn't use to) wear dresses. ▷ 提升题： 1. ( ) Which is correct? A. I didn't used to play football. B. I didn't use to play football. C. I didn't uses to play football. D. I didn't use to playing football. 2. 改错：He use to be short. 错误：__________ 改正：__________ 【考点4】考点四：外貌描述——You look.../My hair is... ▷ 基础题： 1. ( ) 描述别人的外貌变化应该说： A. You look different. B. I look different. C. He looks different. D. Both A and C 2. Fill in: My hair ____ (is) curly now. ▷ 提升题： 1. ( ) Which is correct? A. She hair is long. B. Her hair is long. C. Her hairs are long. D. She hairs are long. 2. 改错：You looks the same. 错误：__________ 改正：__________ 【考点5】考点五：一般过去时——didn't/wore ▷ 基础题： 1. ( ) I ____ wear glasses before. A. didn't B. don't C. doesn't D. do 2. Fill in: She ____ (wear) a uniform last year. ▷ 提升题： 1. ( ) Which is correct? A. They didn't wore uniforms. B. They didn't wear uniforms. C. They didn't wears uniforms. D. They didn't wearing uniforms. 2. 改错：He wear glasses two years ago. 错误：__________ 改正：__________ 【考点6】考点六：特殊疑问句——What did you use to do? ▷ 基础题： 1. ( ) — What ____ you use to do? — I used to play football. A. do B. does C. did D. are 2. Fill in: ____ (What) did you use to do in primary school? ▷ 提升题： 1. ( ) Which is correct? A. What did you used to do? B. What did you use to do? C. What do you used to do? D. What do you use to do? 2. 改错：What did you use to doing? 错误：__________ 改正：__________ 【考点7】考点七：名词——difference/uniform/style/fashion ▷ 基础题： 1. ( ) "校服" in English is ____. A. style B. fashion C. uniform D. clothes 2. Fill in: There are many ____ (difference) between us. ▷ 提升题： 1. ( ) Which word means "时尚"? A. style B. fashion C. uniform D. difference 2. 改错：She likes the new fashions. 错误：__________ 改正：__________ 【考点8】考点八：动词——wear/look ▷ 基础题： 1. ( ) I ____ a new dress today. A. look B. wear C. put D. dress 2. Fill in: You ____ (look) beautiful in that dress. ▷ 提升题： 1. ( ) Which is correct? A. She wears glasses. B. She wear glasses. C. She wearing glasses. D. She worn glasses. 2. 改错：He looking tall now. 错误：__________ 改正：__________ 【考点9】考点九：词汇辨析——change(变化) vs difference(区别) ▷ 基础题： 1. ( ) There are many ____ in our school. A. change B. changes C. difference D. different 2. Fill in: What's the ____ (区别) between them? ▷ 提升题： 1. ( ) Which is correct? A. The change is big. B. The difference is big. C. Both A and B D. Neither A nor B 2. 改错：There is a big changes. 错误：__________ 改正：__________ 【考点10】考点十：单元知识综合运用——You look different./I used to wear glasses./What did you use to do? ▷ 基础题： 1. ( ) — What did you use to do? — ____. A. I used to play basketball B. I look different C. My hair is long D. Yes, I did 2. Fill in: I ____ (used to) have short hair. ▷ 提升题： 1. ( ) Read and put in order: ① What did you use to do? ② I used to wear glasses. ③ You look different now. ④ Yes, I still do. A. ③①②④ B. ①②③④ C. ③④①② D. ④①②③ 2. 情景选择：你想告诉同学你过去和现在的不同，应说： A. I used to wear glasses. B. My hair is longer now. C. You look different. D. Both A and B 【参考答案与详细解析】 ■ 考点1：考点一：外貌变化词汇——hair/long/short/straight/curly 基础题： 1. 答案：D 解析：curly=卷曲的 2. 答案：hair 解析：hair=头发 提升题： 1. 答案：B 解析：straight=直的 2. 答案：hairs → hair 解析：hair是不可数名词 ■ 考点2：考点二：对比形容词——different/same 基础题： 1. 答案：C 解析：same=相同的 2. 答案：same 解析：same=相同的 提升题： 1. 答案：B 解析：different=不同的 2. 答案：looks → look 解析：主语you配look ■ 考点3：考点三：过去习惯表达——used to/didn't use to 基础题： 1. 答案：B 解析：used to 过去常常 2. 答案：didn't use to 解析：didn't use to 过去不... 提升题： 1. 答案：B 解析：didn't use to 固定搭配 2. 答案：use → used 解析：used to 过去常常 ■ 考点4：考点四：外貌描述——You look.../My hair is... 基础题： 1. 答案：D 解析：可以描述你或他看起来不同 2. 答案：is 解析：My hair is curly. 我的头发是卷曲的 提升题： 1. 答案：B 解析：形容词性物主代词her 2. 答案：looks → look 解析：主语you配look ■ 考点5：考点五：一般过去时——didn't/wore 基础题： 1. 答案：A 解析：过去时否定用didn't 2. 答案：wore 解析：wear过去式是wore 提升题： 1. 答案：B 解析：didn't后用动词原形 2. 答案：wear → wore 解析：过去时用wore ■ 考点6：考点六：特殊疑问句——What did you use to do? 基础题： 1. 答案：C 解析：特殊疑问句用did 2. 答案：What 解析：What did you use to do? 提升题： 1. 答案：B 解析：did后用动词原形 2. 答案：doing → do 解析：use to后用动词原形 ■ 考点7：考点七：名词——difference/uniform/style/fashion 基础题： 1. 答案：C 解析：uniform=校服 2. 答案：differences 解析：differences=区别(复数) 提升题： 1. 答案：B 解析：fashion=时尚 2. 答案：fashions → fashion 解析：fashion通常作不可数名词 ■ 考点8：考点八：动词——wear/look 基础题： 1. 答案：B 解析：wear=穿戴 2. 答案：look 解析：look=看起来 提升题： 1. 答案：A 解析：第三人称单数用wears 2. 答案：looking → looks 解析：主语he配looks ■ 考点9：考点九：词汇辨析——change(变化) vs difference(区别) 基础题： 1. 答案：B 解析：changes=变化(复数) 2. 答案：difference 解析：difference=区别 提升题： 1. 答案：C 解析：两句都正确 2. 答案：changes → change 解析：单数用change ■ 考点10：考点十：单元知识综合运用——You look different./I used to wear glasses./What did you use to do? 基础题： 1. 答案：A 解析：问过去习惯答具体内容 2. 答案：used to 解析：used to 过去常常 提升题： 1. 答案：A 解析：③观察→①询问→②回答→④补充 2. 答案：D 解析：两句都正确 学科网（北京）股份有限公司 $