Unit 1 A new start 词汇复习讲义 2025-2026学年外研版英语七年级上册

该初中英语单元复习讲义通过表格系统梳理了核心短语句型与词汇词性转换的知识体系，将短语句型按新环境与新身份、科目与喜好等功能模块分类，词汇转换按名词复数、动词三单等变形规律归纳，清晰呈现班级年级表达规范、be good at接动名词等重难点及内在联系。 讲义的亮点在于分层递进的练习设计，基础题聚焦短语翻译夯实记忆，提升题通过选词填空强化运用，拓展题结合补全对话（如“你最喜欢的科目是什么？我擅长地理”）培养语境表达能力，同步融入句型拓展与易错点提醒，助力学生发展语言能力与思维品质，支持教师实施分层教学，满足不同学生复习需求。

Unit 1 A new start 词汇复习讲义(外研版) 班级:_ 小组:_ 姓名:_ 得分:_ 第一部分 核心短语与句型精讲精练 一、知识点梳理(按功能分类,直击用法) 类别 核心短语/句型 用法解析与注意事项 新环境与新身份相关 a new start, junior high school, new classmate, new friend, my first day at school, in Class 1, Grade 7 1. 年级班级表达:Class+数字, Grade+数字,首字母均大写(in Class 1, Grade 7 七年级一班);2. first是序数词,前常加定冠词the(the first day 第一天);3. junior high school 可缩写为JHS,日常表达可简化为junior high 介绍与问候拓展 My name is... / I'm... I'm from... This is my new classmate. Nice to meet you. What class are you in? I'm in Class... 1. I'm from+地点 表“我来自……”(I'm from Beijing 我来自北京);2. 询问班级用What class are you in?,回应需明确班级年级,不可省略Grade;3. 介绍他人时可补充身份(This is Li Ming, my new classmate) 科目与喜好表达 Chinese, Math, English, History, Geography, Science, like...best, favorite subject, be good at 1. 科目名称首字母必须大写(Math不可写为math);2. 喜好表达:like...best = favorite(My favorite subject is English = I like English best);3. be good at+名词/动名词 表“擅长……”(be good at English / be good at speaking English) 日常校园活动 have lessons, meet new friends, talk to sb, introduce sb to sb, make friends 1. have lessons 表“上课”,复数lessons泛指多节课(have a Math lesson 上一节数学课);2. talk to sb = talk with sb 表“和某人交谈”;3. introduce sb to sb 表“把某人介绍给某人”(introduce my friend to you);4. make friends 表“交朋友”,friend必须用复数 二、分层练习(基础 提升 拓展) (一)基础题:短语/句型翻译(中英互译,夯实记忆) 1. 一个新的开始 _ 2. 七年级二班 _ 3. 我最喜欢的科目 _ 4. 擅长英语 _ 5. 把他介绍给我 _ 6. I'm from Shanghai. _ 7. What class are you in? _ 8. I like History best. _ 9. meet new classmates at school _ 10. make new friends in the new class _ (二)提升题:选词填空(用所给词的适当形式填空,每词限用一次) new, start, class, grade, like, favorite, good at, from, meet, talk, introduce, make 1. This is my _ day at junior high school. It's a _ _. 2. — Where are you _? — I'm from Guangzhou. 3. — What _ and _ are you in? — I'm in Class 3, Grade 7. 4. My _ subject is Math. I _ Math best. 5. She is _ _ English. She often _ to her English teacher. 6. I want to _ new friends. Let's _ each other. 7. Please _ your new friend _ us. (三)拓展题:语境运用(补全对话或句子,灵活运用) 1. A: Good morning! I'm Zhang Hao. _(我是七年级一班的新生). B: Nice to meet you, Zhang Hao. I'm Li Na. _(我也在七年级一班). 2. A: _(你最喜欢的科目是什么)? B: My favorite subject is Geography. _(我擅长地理). 3. A: This is my new classmate, Wang Yu. B: _(很高兴见到你,王玉). C: Nice to meet you, too. 4. A: _(你来自哪里)? B: I'm from Chengdu. _(你呢)? A: I'm from Chongqing. 5. A: We have many new lessons this term. B: Yes. _(我最喜欢历史)because it's interesting. 三、举一反三拓展 【句型拓展】喜好表达的更多用法:1. 表达不喜欢可用 I don't like... / I dislike...(I don't like Physics. 我不喜欢物理);2. 补充喜好原因用 because(I like English best because it's useful. 我最喜欢英语因为它有用)请用以上拓展句型造句:① _ ② _ 【同义句型替换】 1. My favorite subject is Math. = I like Math best. 我最喜欢的科目是数学。 例:My favorite subject is Science. = I like Science best. 2. I'm in Class 2, Grade 7. = I'm a student of Class 2, Grade 7. 我是七年级二班的学生。 例:I'm in Class 5, Grade 7. = I'm a student of Class 5, Grade 7. 3. 请将下列句子改为同义句: 1 My favorite subject is English. _ ② I'm in Class 4, Grade 7. _ 第二部分 核心词汇词性转换精讲精练 一、知识点梳理(按规律分类,突破变形难点) 变形类型 例词(Unit 1 重点) 规律总结 名词 复数 classmate classmates; friend friends; lesson lessons; subject subjects; grade grades 1. 一般名词直接加s变复数(friend friends, lesson lessons);2. 以e结尾的名词加s(classmate classmates, grade grades);3. 注意:class作“班级”讲时复数是classes,作“课”讲时复数也可加s(two classes 两节课/两个班级) 动词 第三人称单数 like likes; meet meets; talk talks; introduce introduces; make makes 1. 一般动词加s(like likes, meet meets, talk talks);2. 以e结尾的动词加s(introduce introduces);3. 以s/x/ch/sh/o结尾的动词加es,本单元make以e结尾,直接加s 基数词 序数词 one first; two second; three third; five fifth; nine ninth 1. 本单元重点用序数词表“第几天/第几节课”(the first day 第一天,the first lesson 第一节课);2. 特殊变形需记忆:one first, two second, three third, five fifth, nine ninth 名词 形容词 friend friendly; help helpful; use useful 1. 名词加ly变形容词(friend friendly 友好的),注意friendly是形容词,不是副词;2. 名词加ful变形容词(help helpful 有帮助的,use useful 有用的) (二)高频易错点提醒 1. 年级班级表达错误:首字母必须大写,且顺序是“班级在前,年级在后” (Class 1, Grade 7√,Grade 7, Class 1 ;class 1, grade 7 ); 2. friendly的词性混淆:friendly是形容词(be friendly to sb 对某人友好),不是副词,表达“友好地交谈”需用talk friendly ,正确为talk in a friendly way; 3. be good at的用法错误:后接动名词,不能接动词原形(be good at swimming√,be good at swim ); 4. make friends的用法错误:friend必须用复数,不能说make a friend (固定搭配表“交朋友”)。 二、分层练习(基础 提升 拓展) (一)基础题:词形变化填空(直接变形,巩固规律) 1. This is my new _(classmate). We have two new _(classmate). 2. He _(like)English best. He often _(talk)to his teacher about English. 3. Today is the _(one)day of my new term. The _(three)lesson is Math. 4. My brother is _(friend)to everyone. He is a _(help)boy. 5. She is good at _(make)kites. She can _(make)nice kites. 6. English is a _(use)subject. We should learn it well. (二)提升题:选择正确的词填空 1. I'm in _(Class 3, Grade 7 / Grade 7, Class 3). A. Class 3, Grade 7 B. Grade 7, Class 3 2. My sister _(like / likes)History best. She is good at _(it / them). A. like; it B. likes; it 3. He is _(friendly / friend)to us. We all like him. A. friendly B. friend 4. Let's _(make / makes)new friends. It's fun. A. make B. makes 5. This is the _(first / one)lesson. It's _(a / an)English lesson. A. first; an B. one; a 6. She _(introduce / introduces)her new friend to me. They often _(talk / talks)together. A. introduces; talk B. introduce; talks (三)拓展题:句型转换(根据要求改写句子,综合运用) 1. My favorite subject is Chinese.(改为同义句) I _ Chinese _. 2. I'm in Class 2, Grade 7.(对划线部分提问) _ _ _ _ in? 3. She is good at English.(改为否定句) She _ _ good at English. 4. He likes Math because it's interesting.(对划线部分提问) _ _ he _ Math? 5. They make new friends in the new class.(改为一般疑问句) _ they _ new friends in the new class? 【答案】 第一部分 核心短语与句型 (一)基础题 1.a new start 2. Class 2, Grade 7 3. my favorite subject 4. be good at English 5. introduce him to me 6. 我来自上海。7. 你在哪个班级?8. 我最喜欢历史。9. 在学校遇见新同学 10. 在新班级交新朋友 (二)提升题 1. new; new; start(解析:第一空修饰day用new,表“新的一天”;第二、三空“一个新的开始”用a new start,符合单元主题) 2. from(解析:固定句型Where are you from? 询问对方来自哪里,用from填空) 3. class; grade(解析:询问班级年级用What class and grade are you in?,对应回应的Class 3, Grade 7,故填class和grade) 4. favorite; like(解析:第一空“最喜欢的科目”用favorite修饰subject;第二空“最喜欢”用like...best,主语I用原形like) 5. good at; talks(解析:“擅长英语”用be good at English;often提示一般现在时,主语she是单数,talk变talks) 6. make; meet(解析:“交朋友”用make new friends,want to后接原形;“互相认识”用meet each other,let's后接原形) 7. introduce; to(解析:固定搭配introduce sb to sb,“把你的新朋友介绍给我们”,please后接原形introduce) (三)拓展题 1. I'm a new student in Class 1, Grade 7; I'm also in Class 1, Grade 7(解析:“七年级一班的新生”用a new student in Class 1, Grade 7;“也在”用also,保持班级年级表达规范) 2. What's your favorite subject; I'm good at Geography(解析:询问最喜欢的科目用What's your favorite subject;“擅长地理”用be good at Geography,主语I后接am) 3. Nice to meet you, Wang Yu(解析:初次见面用Nice to meet you.,后接对方姓名,注意姓名首字母大写) 4. Where are you from; What about you(解析:询问来自哪里用Where are you from?;“你呢”用What about you? 简洁回应,符合口语语境) 5. I like History best(解析:“最喜欢历史”用I like History best,对应前文的new lessons,符合语境) 第二部分 核心词汇词性转换 (一)基础题 1. classmate; classmates(解析:第一空my new后接单数classmate;two后接复数classmates) 2. likes; talks(解析:主语he是单数,like变likes,talk变talks,符合一般现在时三单变化规则) 3. first; third(解析:“第一天”用序数词first;“第三节课”用序数词third,均需加定冠词the) 4. friendly; helpful(解析:“对每个人友好”用friendly;“有帮助的男孩”用helpful修饰boy,均为名词变形容词) 5. making; make(解析:be good at后接动名词making;can后接原形make) 6. useful(解析:“有用的科目”用useful修饰subject,use变形容词useful) (二)提升题 1. A(解析:年级班级表达规则是“班级在前,年级在后”,且首字母大写,故选A) 2. B(解析:主语my sister是单数,like变likes;History是单数,用it指代,故选B) 3. A(解析:“对我们友好”用be friendly to us,friendly是形容词,friend是名词,不符合语境,故选A) 4. A(解析:let's后接动词原形,make用原形,makes是三单形式,不符合,故选A) 5. A(解析:“第一节课”用序数词first;English以元音音素开头,用an修饰,故选A) 6. A(解析:主语she是单数,introduce变introduces;主语they是复数,talk用原形,故选A) (三)拓展题 1. like; best(解析:favorite subject的同义表达是like...best,主语I用原形like) 2. What class and grade are you(解析:对班级年级Class 2, Grade 7提问,用What class and grade are you in?,句首首字母大写) 3. is not(解析:肯定句变否定句,在be动词is后加not,保持句意“她不擅长英语”) 4. Why does; like(解析:对原因because it's interesting提问,用Why,主语he是单数,加助动词does,like用原形) 5. Do; make(解析:一般现在时一般疑问句,主语they加助动词do,make用原形) 学科网(北京)股份有限公司 $