Unit7Happy Birthday!知Section A 1a～1c 知识点 练习 2025-2026学年人教版英语七年级上册

2024 新人教版英语七年级上册 Unit7《Happy Birthday!》知识点总结 Section A (P67-69)1a-1c (P67-68) 重点单词 birthday (n.) 生日 January (n.) 一月 February (n.) 二月 March (n.) 三月 April (n.) 四月 May (n.) 五月 June (n.) 六月 July (n.) 七月 August (n.) 八月 September (n.) 九月 October (n.) 十月 November (n.) 十一月 December (n.) 十二月 first (num.) 第一 second (num.) 第二 third (num.) 第三 核心短语 Happy Birthday! 生日快乐！ how old 多大年龄 birthday party 生日派对 date of birth 出生日期 重点句型 When is your birthday? - My birthday is on January 1st. How old are you? - I'm twelve years old. 语法点：序数词构成规则 一般情况加 - th：four → fourth 特殊变化： "一、二、三" 特殊记：one→first, two→second, three→third 八去 t：eight→eighth 九去 e：nine→ninth 五 / 十二变 ve 为 f：five→fifth, twelve→twelfth 整十变 y 为 ie 加 th：twenty→twentieth 几十几：只变个位，十位用基数词：twenty-one→twenty-first 缩写形式：数字 + 最后两个字母，如 1st, 2nd, 3rd 练习 一、基础词汇运用 1. 英汉互译 1. 三 ________ 2. 七 ________ 3. 九 ________ 4. two ________ 5. four ________ 6. ten ________ 2. 根据句意及首字母提示补全单词 1. —H________ much is the pen? —It's five yuan. 2. The birthday c________ is very nice. I like it. 3. —How much a________ these apples? —They're three dollars. 4. This ruler is o________ dollar. 5. I want two ________ (book) for my brother. 6. —Happy b________! —Thank you. 二、句型转换 1. The pen is five dollars.（对画线部分提问） ________ ________ is the pen? 2. These oranges are three yuan.（对画线部分提问） ________ ________ are these oranges? 3. This book is one dollar.（改为复数句） ________ ________ ________ one dollar each. 4. The red skirt is eight dollars.（改为一般疑问句并作肯定回答） —________ the red skirt eight dollars? —________, ________ ________. 5. Those are yellow pencils.（对画线部分提问） ________ ________ those? 3、 对话补全 从A-G中选择合适的句子补全对话，有两项多余。 A. How much is it? B. Happy Birthday! C. What color do you like? D. I'll take it. E. What about this one? F. How are you? G. Can I help you? Salesman: Good morning! 1. ________ Lucy: Good morning! I want a birthday cake for my mom. Salesman: OK. 2. ________ Lucy: I like pink. Salesman: Here you are. 3. ________ Lucy: It looks nice. 4. ________ Salesman: It's ten dollars. Lucy: That's good. 5. ________ Salesman: Thank you. And 6. ________ to your mom! Lucy: Thank you very much! 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ 6. ________ 四、情景交际 根据提示写一段简短的对话，场景：你（Li Ming）在商店买一支钢笔，向售货员询问价格，最终买下这支钢笔。要求包含以下要点： 1. 售货员主动打招呼并询问需求； 2. 你表明想买一支钢笔； 3. 询问钢笔价格； 4. 决定买下，表达感谢。 参考答案 一、基础词汇运用 1. 1. three 2. seven 3. nine 4. 二 5. 四 6. 十 2. 1. How 2. cake 3. are 4. one 5. books 6. birthday 二、句型转换 1. How much 2. How much 3. These books are 4. Is; Yes, it is 5. What are 三、对话补全 1. G 2. C 3. E 4. A 5. D 6. B 四、情景交际（示例） Salesman: Good afternoon! Can I help you? Li Ming: Good afternoon! I want a pen. Salesman: Here you are. Li Ming: How much is it? Salesman: It's six yuan. Li Ming: I'll take it. Thank you. Salesman: You're welcome. 学科网（北京）股份有限公司 $