暑假自学课第7讲 Starter Unit1-Unit3核心串讲（讲义）-2026-2027学年人教版英语七年级上册

新初一暑假自学课 人教2024版 · 暑假衔接专用 ┌─────────────────────────────┐ 第7讲 Starter U1-U3 核心串讲 └─────────────────────────────┘ ⊙ 适用年级：新七年级（小升初） ⊙ 教材版本：人教2024版 ⊙ 内容说明：系统梳理Starter Units 1-3核心词汇、问候语、be动词、代词、疑问句及数字颜色表达 Part 1 习新知法 —— Starter Units 核心知识梳理 一、问候与自我介绍（Starter U1） Starter Unit 1 主要学习问候语、字母 Aa-Hh 和自我介绍的基本表达。 场景 英语表达 问候 Hello! / Hi! / Good morning! / Good afternoon! / Good evening! 问候近况 How are you? -- I'm fine, thanks. / I'm OK. 自我介绍 I'm + 名字. / My name is + 名字. 初次见面 Nice to meet you. -- Nice to meet you, too. 告别 Goodbye! / Bye! / See you! 字母 Aa-Hh: 元音字母 Aa, Ee; 辅音字母 Bb, Cc, Dd, Ff, Gg, Hh 二、学习用品与颜色（Starter U2） Starter Unit 2 学习学校物品词汇、颜色表达和句型 What's this? 类别 词汇/句型 学习用品 ruler, pen, pencil, eraser, book, bag, desk, chair 颜色 red, yellow, green, blue, black, white, brown, purple 询问物品 What's this/that? -- It's a/an + 物品. 询问颜色 What color is it? -- It's + 颜色. 保持整洁 Keep tidy! / Put... in/on... 指示代词: this(近处) / that(远处) 三、教室物品与数字（Starter U3） Starter Unit 3 学习教室物品、数字和 How many 句型。 类别 词汇/句型 教室物品 map, cup, phone, key, ruler, pen, schoolbag 数字 1-20 one, two, three, ..., twenty 询问数量 How many + 复数名词? -- 数字. 祈使句 Open your book. / Close the window. / Stand up. 确认物品 Is this/that your...? -- Yes, it is. / No, it isn't. Part 2 深入讲解 —— be动词与基础句型 一、be动词 am/is/are 完整用法 be动词是英语中最基本的动词，意思是"是"，在不同主语后形式不同: 主语 be动词 缩写 I am I'm He / She / It / 单数名词 is he's / she's / it's You / We / They / 复数名词 are you're / we're / they're 否定句: 在be动词后加 not (is not = isn't, are not = aren't) 一般疑问句: 将be动词提到主语前 -- Are you a student? -- Yes, I am. / No, I'm not. 二、人称代词与形容词性物主代词 人称 主格(作主语) 形容词性物主代词(+名词) 第一人称单数 I my 第二人称 you your 第三人称单数 he / she / it his / her / its 第一人称复数 we our 第三人称复数 they their -- I am a student. (我是学生。) -- This is my book. (这是我的书。) -- Are they your friends? (他们是你的朋友吗?) 三、一般疑问句与特殊疑问句 一般疑问句: 用be动词/助动词开头，Yes/No回答 -- Is this your pen? -- Yes, it is. / No, it isn't. -- Are you Tom? -- Yes, I am. / No, I'm not. 特殊疑问句: 特殊疑问词 + 一般疑问句 疑问词 用法 例句 What 问事物 What's this? -- It's a book. Who 问人 Who is he? -- He's my friend. Where 问地点 Where is my bag? -- It's on the desk. How 问状况/方式 How are you? -- I'm fine. What color 问颜色 What color is it? -- It's red. How many 问数量 How many books? -- Three. Part 3 基础巩固 一、用be动词的适当形式填空(am/is/are)。 (1) I ________ a student. (2) She ________ my friend. (3) It ________ a book. (4) You ________ right. (5) We ________ in the classroom. (6) They ________ my parents. (7) He ________ Tom. (8) The cat ________ cute. (9) I ________ 12 years old. (10) You ________ my best friend. 二、用a或an填空。 (1) ________ book (2) ________ apple (3) ________ hour (4) ________ useful tool (5) ________ orange (6) ________ umbrella (7) ________ eraser (8) ________ honest boy (9) ________ elephant (10) ________ university 三、写出下列名词的复数形式。 (1) book -> ________ (2) box -> ________ (3) baby -> ________ (4) knife -> ________ (5) bus -> ________ (6) family -> ________ (7) tomato -> ________ (8) foot -> ________ (9) child -> ________ (10) photo -> ________ 四、单项选择。 1. -- What's this? -- ________ a book. A. This is B. It's C. That's D. Its 2. -- What color is the pen? -- ________ red. A. It B. It's C. Its D. They're 3. -- Is this your eraser? -- Yes, ________. A. it is B. it isn't C. this is D. that is 4. How many ________ do you have? A. book B. a book C. books D. the book 5. -- ________ is your schoolbag? -- It's blue. A. What B. What color C. How D. Where 五、从B栏中选出A栏的正确答语。 A B ( ) 1. What's your name? A. It's green. ( ) 2. How are you? B. Nice to meet you, too. ( ) 3. What color is it? C. I'm fine, thanks. ( ) 4. Nice to meet you. D. My name is Tom. ( ) 5. How many pens? E. Two. ( ) 6. Good morning! F. Good morning! Part 4 提高挑战 一、按要求完成句子。 (1) This is a book.(改为一般疑问句) ____________________________________________________________ (2) It is red.(对划线部分提问) ____________________________________________________________ (3) I am a student.(改为否定句) ____________________________________________________________ (4) There are three pens.(对划线部分提问) ____________________________________________________________ (5) She is my friend.(改为一般疑问句并作肯定回答) ____________________________________________________________ 二、改错。下列句子中有一处错误，请找出并改正。 (1) What is you name? ______________ (2) This are my book. ______________ (3) How many book do you have? ______________ (4) She'm a student. ______________ (5) What color is they? ______________ (6) I are 12 years old. ______________ (7) Is this you ruler? ______________ (8) How are you? -- I'm fine, thank.' ______________ 三、阅读对话，选择正确答案。 Tom: Good morning! I'm Tom. What's your name? Alice: Good morning! My name is Alice. Nice to meet you! Tom: Nice to meet you, too. Is this your pencil? Alice: Yes, it is. Thank you! What color is your schoolbag? Tom: It's blue. How many books do you have? Alice: I have five books. ( ) 1. Tom and Alice meet in the ___. A. afternoon B. morning C. evening ( ) 2. Alice has a ___. A. pencil B. pen C. book ( ) 3. Tom's schoolbag is ___. A. red B. blue C. green ( ) 4. Alice has ________ books. A. 3 B. 4 C. 5 四、写作。 用英语写一段自我介绍，至少包括你的名字、年龄、喜欢的颜色和物品。不少于5句话。 参考句型: I'm... / My name is... / I'm ... years old. / My favorite color is... / I have... ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Part 5 本讲总结 Starter Units 核心口诀 be动词三兄弟: am/is/are，I用am，you用are，is跟着他她它; 一般疑问问: be动词到主语前，Yes/No来回答; 特殊疑问问: What/Who/Where/How + 一般疑问句; 冠词a/an: a辅音前，an元音前(看发音不看字母); 名词变复数: 一般加-s，s/x/ch/sh加-es，辅音+y改y为i加-es。 参考答案 Part 3 基础巩固 一. (1) am (2) is (3) is (4) are (5) are (6) are (7) is (8) is (9) am (10) are 二. (1) a (2) an (3) an (4) a (5) an (6) an (7) an (8) an (9) an (10) a 三. (1) books (2) boxes (3) babies (4) knives (5) buses (6) families (7) tomatoes (8) feet (9) children (10) photos 四. 1. B(It's a book.) 2. B(It's red.) 3. A(Yes, it is.) 4. C(How many + 复数) 5. B(What color问颜色) 五. 1-D 2-C 3-A 4-B 5-E 6-F Part 4 提高挑战 一. (1) Is this a book? (2) What color is it? (3) I am not a student. / I'm not a student. (4) How many pens are there? (5) Is she your friend? -- Yes, she is. 二. (1) you -> your(形容词性物主代词修饰name) (2) are -> is(This是单数) (3) book -> books(How many后接复数) (4) She'm -> She's(第三人称用is) (5) they -> it(问颜色用What color is it) (6) are -> am(I用am) (7) you -> your(物主代词修饰ruler) (8) thank' -> thanks(thank是动词，thanks固定搭配) 三. 1. B(morning) 2. A(pencil) 3. B(blue) 4. C(five) 四. 略。参考范文: Hello! My name is Li Ming. I am 12 years old. My favorite color is blue. I have a blue schoolbag. I have three pens and two books. I like English very much. Nice to meet you! 学科网（北京）股份有限公司 $