Unit 7 课时2 Section A 2a-2e(知识清单)英语新教材人教版七年级上册

2026-08-26
| 2份
| 16页
| 11人阅读
| 0人下载
精品

摘要:

该初中英语知识清单聚焦Unit 7 "Happy Birthday!" Section A (2a-2e)核心内容。从15个必背词汇(含惊喜、价格、派对等)及词族拓展(如surprise→surprising→surprised)入手,延伸至How much/How many询问价格与数量、购物对话、How about提建议等必会考点,再到句型总结和易错点梳理,构建从词汇积累到句型应用再到场景实践的学习支架。 知识链路以"词汇-考点-应用"逻辑展开,特色在于词汇拓展融合西方文化(如surprise party习俗),考点通过对比表格(How much与How many)和记忆口诀强化思维品质,即学即练含选择、填空、翻译题即时巩固学习能力。挖空设计与易错警示助力学生系统掌握生日主题语言知识,提升跨文化沟通与实际应用能力。

内容正文:

Unit 7 Happy Birthday! Section A (2a-2e) 核心知识梳理(挖空版) 一、必背词汇 1. 惊喜;使感到意外( ) 2. 某事;某物( ) 3. 出售;销售( ) 4. 千克;公斤( ) 5. 酸奶( ) 6. 总数;合计( ) 7. 价格( ) 8. 气球( ) 9. 巧克力( ) 10. 比萨饼( ) 11. 蜡烛( ) 12. 瓶子( ) 13. 蛋糕( ) 14. 派对;聚会( ) 15. 购物;商店( ) 词汇拓展 1. surprise n./v. 惊喜;使感到意外 词族拓展:surprise → surprising(adj. 令人惊讶的)→ surprised(adj. 感到惊讶的) 用法/文化:surprise party 是西方常见的生日庆祝方式,朋友偷偷准备派对给寿星一个惊喜。 2. something pron. 某事;某物 词族拓展:something → anything(否定/疑问)→ nothing(没有)→ everything(一切) 用法/文化:something 用于肯定句,anything 用于否定/疑问句。修饰不定代词的形容词后置:something different。 3. sale n. 出售;销售 词族拓展:sale → sell(v. 卖)→ seller(n. 卖家)→ sell out(卖完) 用法/文化:on sale 既可表示“在销售中”,也可表示“打折促销”。 4. kilo n. 千克;公斤 词族拓展:kilo = kilogram(全称);kilo → kilometres(千米) 用法/文化:kilo 是 kilogram 的简写,复数加 -s:kilos。 5. yogurt n. 酸奶 词族拓展:yogurt 也可拼写为 yoghurt 或 yogourt 用法/文化:yogurt 是不可数名词,用 a bottle of yogurt 计量。 6. total n./adj. 总数;合计 词族拓展:total → totally(adv. 完全地)→ in total(总计) 用法/文化:购物时问总计:What's the total ? 回答:The total is ... yuan. 7. price n. 价格 词族拓展:price → price tag(价签)→ price list(价目表) 用法/文化:问价格可用 How much is...? 或 What's the price of...? 8. balloon n. 气球 词族拓展:balloon → balloons(复数) 用法/文化:派对常用气球装饰,balloons 是可数名词。 9. chocolate n. 巧克力 词族拓展:chocolate → chocolates(巧克力糖,可数) 用法/文化:chocolate 作物质名词时不可数,指巧克力糖时可数。 10. cake n. 蛋糕 词族拓展:cake → cakes(复数,指多个蛋糕) 用法/文化:a piece of cake 既是“一块蛋糕”,也有“小菜一碟”的引申义。 11. shop v./n. 购物;商店 词族拓展:shop → shopping(n. 购物)→ shopper(n. 购物者)→ shopkeeper(店主) 用法/文化:shop 作动词表示“购物”,go shopping 是固定搭配。 二、必会考点 考点 1:How much is/are...? — 询问价格 询问价格的核心句型: How much is this birthday cake? — It's 85 yuan. How much are those oranges? — Six yuan a kilo. How much is the yogurt? — Five yuan a bottle. 回答价格:It's 85 yuan. / They're six yuan a kilo. 注意:How much 既可以询问价格(多少钱),也可以询问不可数名词的数量(多少)。How many 只能询问可数名词的数量。如:How many kilos do you want? 考点 2:购物对话常用语 售货员 顾客 Good morning. Can I help you? Yes, please. How much is this...? We'll take it. How much are those...? Five kilos, please. How many kilos do you want? Five kilos, please. How much is the yogurt? 10 bottles, please. What's the total? 165 yuan. 考点 3:How about...? — 提建议 How about + 名词/动名词? 用于提出建议或询问意见。 例:How about a surprise party for them? 例:How about some yogurt? 例:How about going shopping? 注意:How about...? = What about...?,两者可互换使用。回答可以是 Good idea! / Sure. / Sounds fun! 等。 考点 4:How many...? — 询问可数数量 How many + 可数名词复数 + 一般疑问句? 例:How many kilos do you want? — Five kilos, please. 例:How many candles are there? — There are 15 candles. 考点 5:How much 与 How many 对比 用法 How much How many 问价格 How much is the cake? — 问不可数数量 How much yogurt do you want? — 问可数数量 — How many kilos do you want? 记忆口诀: 问价格 → How much; 问可数数量 → How many; 问不可数数量 → How much。 How much 有两重身份(价格+不可数数量), How many 只管可数数量! ✏️即学即练 A. 选择题(每题选出一个最佳答案) ① —How much is this cake? —______ 85 yuan. A. They're B. It's C. Its D. It ② —How many ______ do you want? —Five, please. A. kilo B. kilos C. a kilo D. the kilo ③ How about ______ a surprise party? A. have B. has C. having D. to have ④ The total is 165 ______. A. yuans B. yuan C. Yuan D. a yuan ⑤ It's Ella and Emma's ______ soon. A. birthday B. birthdays C. birthday's D. birthdays' B. 填空题(用适当的词填空) ① —How much ______ (be) those oranges? —Six yuan a kilo. ② ______ (How many/How much) yogurt do you want? —10 bottles. ③ What's the ______ (total)? —165 yuan. ④ Let's go ______ (shop) for the party. ⑤ We have a ______ (sale) today. ③ 翻译题(将下列中文翻译成英文) ① 这个生日蛋糕多少钱? ____________________________________ ② 你要多少公斤橘子? ____________________________________ ③ 给他们办个惊喜派对怎么样? ____________________________________ ④ 总共多少钱?165元。 _____________________________________ ⑤ 一些酸奶怎么样? _____________________________________ 三、必背句型总结 功能 句型 回答 询问价格(单数) How much is this/that...? It's ... yuan. 询问价格(复数) How much are these/those...? They're ... yuan a kilo. 询问可数数量 How many + 名复 + ...? 数字 + 名复, please. 询问不可数数量 How much + 不可数名词 + ...? 数量表达 提建议 How about + n./doing? Good idea! / Sure. / Sounds fun! 购物总计 What's the total? ... yuan. 请求帮助 Can I help you? / Can you help me? Yes, please. / Sure. 四、易错必背 1. How much 与 How many 混用 记忆口诀: 问价格 → How much; 问可数数量 → How many; 问不可数数量 → How much。 错误 ✘ 正确 ✔ ✘ How many is the cake? ✘ How much kilos do you want? ✘ How many yogurt do you want? 2. How about + 动名词 注意:How about / What about 后面必须接名词或动名词(doing),不能接动词原形或不定式。 错误 ✘ 正确 ✔ ✘ How about have a party? ✘ What about to buy a cake? 3. something 的形容词后置 注意:修饰不定代词(something, anything, nothing, everything)的形容词必须后置。如:something different(不是 different something),anything special。 1 / 8 学科网(北京)股份有限公司 $ Unit 7 Happy Birthday! Section A (2a-2e) 核心知识梳理(背诵版) 一、必背词汇 1. 惊喜;使感到意外(surprise) 2. 某事;某物(something) 3. 出售;销售(sale) 4. 千克;公斤(kilo) 5. 酸奶(yogurt) 6. 总数;合计(total) 7. 价格(price) 8. 气球(balloon) 9. 巧克力(chocolate) 10. 比萨饼(pizza) 11. 蜡烛(candle) 12. 瓶子(bottle) 13. 蛋糕(cake) 14. 派对;聚会(party) 15. 购物;商店(shop) 词汇拓展 1. surprise n./v. 惊喜;使感到意外 词族拓展:surprise → surprising(adj. 令人惊讶的)→ surprised(adj. 感到惊讶的) 用法/文化:surprise party 是西方常见的生日庆祝方式,朋友偷偷准备派对给寿星一个惊喜。 2. something pron. 某事;某物 词族拓展:something → anything(否定/疑问)→ nothing(没有)→ everything(一切) 用法/文化:something 用于肯定句,anything 用于否定/疑问句。修饰不定代词的形容词后置:something different。 3. sale n. 出售;销售 词族拓展:sale → sell(v. 卖)→ seller(n. 卖家)→ sell out(卖完) 用法/文化:on sale 既可表示“在销售中”,也可表示“打折促销”。 4. kilo n. 千克;公斤 词族拓展:kilo = kilogram(全称);kilo → kilometres(千米) 用法/文化:kilo 是 kilogram 的简写,复数加 -s:kilos。 5. yogurt n. 酸奶 词族拓展:yogurt 也可拼写为 yoghurt 或 yogourt 用法/文化:yogurt 是不可数名词,用 a bottle of yogurt 计量。 6. total n./adj. 总数;合计 词族拓展:total → totally(adv. 完全地)→ in total(总计) 用法/文化:购物时问总计:What's the total ? 回答:The total is ... yuan. 7. price n. 价格 词族拓展:price → price tag(价签)→ price list(价目表) 用法/文化:问价格可用 How much is...? 或 What's the price of...? 8. balloon n. 气球 词族拓展:balloon → balloons(复数) 用法/文化:派对常用气球装饰,balloons 是可数名词。 9. chocolate n. 巧克力 词族拓展:chocolate → chocolates(巧克力糖,可数) 用法/文化:chocolate 作物质名词时不可数,指巧克力糖时可数。 10. cake n. 蛋糕 词族拓展:cake → cakes(复数,指多个蛋糕) 用法/文化:a piece of cake 既是“一块蛋糕”,也有“小菜一碟”的引申义。 11. shop v./n. 购物;商店 词族拓展:shop → shopping(n. 购物)→ shopper(n. 购物者)→ shopkeeper(店主) 用法/文化:shop 作动词表示“购物”,go shopping 是固定搭配。 二、必会考点 考点 1:How much is/are...? — 询问价格 询问价格的核心句型: How much is this birthday cake? — It's 85 yuan. How much are those oranges? — Six yuan a kilo. How much is the yogurt? — Five yuan a bottle. 回答价格:It's 85 yuan. / They're six yuan a kilo. 注意:How much 既可以询问价格(多少钱),也可以询问不可数名词的数量(多少)。How many 只能询问可数名词的数量。如:How many kilos do you want? 考点 2:购物对话常用语 售货员 顾客 Good morning. Can I help you? Yes, please. How much is this...? We'll take it. How much are those...? Five kilos, please. How many kilos do you want? Five kilos, please. How much is the yogurt? 10 bottles, please. What's the total? 165 yuan. 考点 3:How about...? — 提建议 How about + 名词/动名词? 用于提出建议或询问意见。 例:How about a surprise party for them? 例:How about some yogurt? 例:How about going shopping? 注意:How about...? = What about...?,两者可互换使用。回答可以是 Good idea! / Sure. / Sounds fun! 等。 考点 4:How many...? — 询问可数数量 How many + 可数名词复数 + 一般疑问句? 例:How many kilos do you want? — Five kilos, please. 例:How many candles are there? — There are 15 candles. 考点 5:How much 与 How many 对比 用法 How much How many 问价格 How much is the cake? — 问不可数数量 How much yogurt do you want? — 问可数数量 — How many kilos do you want? 记忆口诀: 问价格 → How much; 问可数数量 → How many; 问不可数数量 → How much。 How much 有两重身份(价格+不可数数量), How many 只管可数数量! ✏️即学即练 A. 选择题(每题选出一个最佳答案) ① —How much is this cake? —______ 85 yuan. A. They're B. It's C. Its D. It ② —How many ______ do you want? —Five, please. A. kilo B. kilos C. a kilo D. the kilo ③ How about ______ a surprise party? A. have B. has C. having D. to have ④ The total is 165 ______. A. yuans B. yuan C. Yuan D. a yuan ⑤ It's Ella and Emma's ______ soon. A. birthday B. birthdays C. birthday's D. birthdays' 【答案】①B ②B ③C ④B ⑤A B. 填空题(用适当的词填空) ① —How much ______ (be) those oranges? —Six yuan a kilo. ② ______ (How many/How much) yogurt do you want? —10 bottles. ③ What's the ______ (total)? —165 yuan. ④ Let's go ______ (shop) for the party. ⑤ We have a ______ (sale) today. 【答案】① are ②How much ③ total ④ shopping ⑤sale ③ 翻译题(将下列中文翻译成英文) ① 这个生日蛋糕多少钱? 【答案】How much is this birthday cake? ② 你要多少公斤橘子? 【答案】How many kilos do you want? ③ 给他们办个惊喜派对怎么样? 【答案】How about a surprise party for them? ④ 总共多少钱?165元。 【答案】What's the total? 165 yuan. ⑤ 一些酸奶怎么样? 【答案】How about some yogurt? 三、必背句型总结 功能 句型 回答 询问价格(单数) How much is this/that...? It's ... yuan. 询问价格(复数) How much are these/those...? They're ... yuan a kilo. 询问可数数量 How many + 名复 + ...? 数字 + 名复, please. 询问不可数数量 How much + 不可数名词 + ...? 数量表达 提建议 How about + n./doing? Good idea! / Sure. / Sounds fun! 购物总计 What's the total? ... yuan. 请求帮助 Can I help you? / Can you help me? Yes, please. / Sure. 四、易错必背 1. How much 与 How many 混用 记忆口诀: 问价格 → How much; 问可数数量 → How many; 问不可数数量 → How much。 错误 ✘ 正确 ✔ ✘ How many is the cake? ✔ How much is the cake? ✘ How much kilos do you want? ✔ How many kilos do you want? ✘ How many yogurt do you want? ✔ How much yogurt do you want? 2. How about + 动名词 注意:How about / What about 后面必须接名词或动名词(doing),不能接动词原形或不定式。 错误 ✘ 正确 ✔ ✘ How about have a party? ✔ How about having a party? ✘ What about to buy a cake? ✔ What about buying a cake? 3. something 的形容词后置 注意:修饰不定代词(something, anything, nothing, everything)的形容词必须后置。如:something different(不是 different something),anything special。 1 / 8 学科网(北京)股份有限公司 $

资源预览图

Unit 7 课时2 Section A 2a-2e(知识清单)英语新教材人教版七年级上册
1
Unit 7 课时2 Section A 2a-2e(知识清单)英语新教材人教版七年级上册
2
Unit 7 课时2 Section A 2a-2e(知识清单)英语新教材人教版七年级上册
3
所属专辑
相关资源
示范课
由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。