Unit 1 Back to school重点知识点易错（专项训练）-2026-2027学年北师大版（三起）英语四年级上册

**基本信息** 本专项围绕“返校”主题，系统整合校园词汇、功能句型及语法点，通过基础-提升梯度训练实现语言知识到应用能力的转化，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |校园场所词汇等10个考点|每考点4题（选择/填空/改错）|基础题重识别应用，提升题重语境纠错|从核心词汇到功能句型，再到综合语境运用，形成主题化认知链条|

最新北师大版（三起）四年级上册Unit 1 Back to school 重点知识点 · 易错专项练习 【Unit 1 重点单词与短语一览】 ◇ ★ 重点返校相关词汇： school 学校　classroom 教室　library 图书馆　playground 操场 teacher 教师　student 学生　pupil 学生 new 新的　clean 干净的　beautiful 美丽的 welcome 欢迎　nice 好的/令人愉快的 September 九月　October 十月 ◇ ★ 重点短语/句型： Welcome back to school! 欢迎回到学校！ Nice to see you again! 很高兴再次见到你！ Nice to see you too! 我也很高兴见到你！ This is our new classroom. 这是我们的新教室。 It's clean and beautiful. 它干净又美丽。 Let's go and see. 让我们去看看吧。 ◇ ★ 核心语法要点： ① 校园场所词汇：school/classroom/library/playground ② 人物职业词汇：teacher/student/pupil ③ 描述性形容词：new/clean/beautiful/nice ④ 问候语：Welcome back to school!/Nice to see you again! ⑤ 介绍场所：This is.../It's... ⑥ 祈使句：Let's... ⑦ 连词：and ⑧ 月份词汇：September/October 【单元重点易错专项练习】 【考点1】考点一：校园场所词汇——school/classroom/library/playground ▷ 基础题： 1. ( ) "图书馆" in English is ____. A. school B. classroom C. library D. playground 2. Fill in: We read books in the ____ (图书馆). ▷ 提升题： 1. ( ) Where do students play games? A. In the classroom B. In the library C. On the playground D. In the school 2. 改错：This is our new libary. 错误：__________ 改正：__________ 【考点2】考点二：人物职业词汇——teacher/student/pupil ▷ 基础题： 1. ( ) "学生" in English is ____. A. teacher B. student C. doctor D. nurse 2. Fill in: Mr. Wang is our ____ (老师). ▷ 提升题： 1. ( ) Which word can also mean "学生"? A. teacher B. pupil C. doctor D. worker 2. 改错：She is a teach. 错误：__________ 改正：__________ 【考点3】考点三：描述性形容词——new/clean/beautiful/nice ▷ 基础题： 1. ( ) "干净的" in English is ____. A. new B. clean C. beautiful D. nice 2. Fill in: Our classroom is ____ (美丽的). ▷ 提升题： 1. ( ) Which word means "令人愉快的"? A. clean B. beautiful C. new D. nice 2. 改错：The classroom is cleam and tidy. 错误：__________ 改正：__________ 【考点4】考点四：问候语——Welcome back to school!/Nice to see you again! ▷ 基础题： 1. ( ) 开学时老师对同学们说： A. Goodbye! B. Welcome back to school! C. How are you? D. Thank you! 2. Fill in: ____ (Nice) to see you again! ▷ 提升题： 1. ( ) 当同学见面时，合适的回应是： A. Nice to see you too! B. Welcome back! C. How old are you? D. I'm fine. 2. 改错：Nice to see you to! 错误：__________ 改正：__________ 【考点5】考点五：介绍场所——This is.../It's... ▷ 基础题： 1. ( ) 向同学介绍新教室，你应该说： A. It's our classroom. B. This is our new classroom. C. That is a classroom. D. Where is the classroom? 2. Fill in: ____ (This) is our school library. ▷ 提升题： 1. ( ) Which is correct? A. This is a clean classroom. B. It's clean and beautiful. C. Both A and B D. Neither A nor B 2. 改错：These are our new classroom. 错误：__________ 改正：__________ 【考点6】考点六：祈使句——Let's... ▷ 基础题： 1. ( ) "让我们去看看吧" in English is ____. A. Let's go and see. B. Let's go to see. C. Let go and see. D. Lets go and see. 2. Fill in: ____ (Let's) clean our classroom. ▷ 提升题： 1. ( ) Which is correct? A. Let's to go home. B. Let's go home. C. Let go home. D. Lets go home. 2. 改错：Let's goes to the playground. 错误：__________ 改正：__________ 【考点7】考点七：连词——and ▷ 基础题： 1. ( ) Our school is big ____ beautiful. A. or B. but C. and D. too 2. Fill in: The classroom is clean ____ tidy. ▷ 提升题： 1. ( ) Which is correct? A. This is a pen and book. B. This is a pen and a book. C. This is pen and book. D. This is pens and books. 2. 改错：It's clean and beautifully. 错误：__________ 改正：__________ 【考点8】考点八：月份词汇——September/October ▷ 基础题： 1. ( ) "九月" in English is ____. A. October B. November C. September D. August 2. Fill in: School starts in ____ (September). ▷ 提升题： 1. ( ) Which month comes after September? A. August B. October C. November D. December 2. 改错：We go to school in septemper. 错误：__________ 改正：__________ 【考点9】考点九：词汇辨析——classroom(教室) vs class(班级) ▷ 基础题： 1. ( ) We have English in the ____. A. class B. classroom C. school D. library 2. Fill in: Our ____ (class) has 30 students. ▷ 提升题： 1. ( ) Which is correct? A. This is our class. B. This is our classroom. C. Both A and B D. Neither A nor B 2. 改错：The classrom is very big. 错误：__________ 改正：__________ 【考点10】考点十：单元知识综合运用——Welcome back to school!/This is.../It's.../Let's... ▷ 基础题： 1. ( ) When you meet your teacher after summer holiday, you may say: A. Nice to see you again! B. This is our school. C. It's beautiful. D. Let's go home. 2. Fill in: ____ (Welcome) back to school, boys and girls! ▷ 提升题： 1. ( ) Read and put in order: ① Nice to see you again! ② Welcome back to school! ③ Nice to see you too! ④ This is our new classroom. A. ②①③④ B. ①②③④ C. ③①②④ D. ④①②③ 2. 情景选择：你想邀请同学参观新教室，应说： A. Nice to see you! B. Let's go and see. C. It's clean and beautiful. D. This is our school. 【参考答案与详细解析】 ■ 考点1：考点一：校园场所词汇——school/classroom/library/playground 基础题： 1. 答案：C 解析：library=图书馆 2. 答案：library 解析：library=图书馆 提升题： 1. 答案：C 解析：playground=操场 2. 答案：libary → library 解析：library=图书馆 ■ 考点2：考点二：人物职业词汇——teacher/student/pupil 基础题： 1. 答案：B 解析：student=学生 2. 答案：teacher 解析：teacher=老师 提升题： 1. 答案：B 解析：pupil=学生（尤指小学生） 2. 答案：teach → teacher 解析：teacher=老师 ■ 考点3：考点三：描述性形容词——new/clean/beautiful/nice 基础题： 1. 答案：B 解析：clean=干净的 2. 答案：beautiful 解析：beautiful=美丽的 提升题： 1. 答案：D 解析：nice=令人愉快的 2. 答案：cleam → clean 解析：clean=干净的 ■ 考点4：考点四：问候语——Welcome back to school!/Nice to see you again! 基础题： 1. 答案：B 解析：Welcome back to school! 欢迎回到学校！ 2. 答案：Nice 解析：Nice to see you again! 很高兴再次见到你！ 提升题： 1. 答案：A 解析：Nice to see you too! 我也很高兴见到你！ 2. 答案：to → too 解析：Nice to see you too! ■ 考点5：考点五：介绍场所——This is.../It's... 基础题： 1. 答案：B 解析：This is our new classroom. 这是我们的新教室。 2. 答案：This 解析：This is... 用于介绍 提升题： 1. 答案：C 解析：两句都正确 2. 答案：These are → This is 解析：单数用 This is ■ 考点6：考点六：祈使句——Let's... 基础题： 1. 答案：A 解析：Let's go and see. 让我们去看看吧 2. 答案：Let's 解析：Let's clean... 让我们打扫... 提升题： 1. 答案：B 解析：Let's go home. 让我们回家吧 2. 答案：goes → go 解析：Let's后用动词原形 ■ 考点7：考点七：连词——and 基础题： 1. 答案：C 解析：and 连接两个并列成分 2. 答案：and 解析：clean and tidy 干净整洁 提升题： 1. 答案：B 解析：可数名词单数前加冠词a 2. 答案：beautifully → beautiful 解析：and连接两个形容词 ■ 考点8：考点八：月份词汇——September/October 基础题： 1. 答案：C 解析：September=九月 2. 答案：September 解析：September=九月 提升题： 1. 答案：B 解析：September后是October 2. 答案：septemper → September 解析：月份首字母大写 ■ 考点9：考点九：词汇辨析——classroom(教室) vs class(班级) 基础题： 1. 答案：B 解析：classroom=教室 2. 答案：class 解析：class=班级 提升题： 1. 答案：C 解析：class指班级，classroom指教室，都可以说 2. 答案：classrom → classroom 解析：classroom=教室 ■ 考点10：考点十：单元知识综合运用——Welcome back to school!/This is.../It's.../Let's... 基础题： 1. 答案：A 解析：Nice to see you again! 很高兴再次见到你！ 2. 答案：Welcome 解析：Welcome back to school! 欢迎回到学校！ 提升题： 1. 答案：A 解析：②欢迎→①问候→③回应→④介绍 2. 答案：B 解析：Let's go and see. 让我们去看看吧 学科网（北京）股份有限公司 $