内容正文:
2026-2027学年人教版新教材七年级上册 · Unit 7 语法精练
Unit 7 Happy Birthday
序数词、日期表达与特殊疑问句 核心语法精练(原卷版)
姓名:________________ 班级:________________ 日期:________________ 得分:________
【核心规则知识图谱】
考点
基本结构
使用要点
易错提醒
序数词的构成
first, second, third;其余多数加-th
eight加h;nine去e;five/twelve变为fifth/twelfth;整十数变-y为-ie再加-th。
twenty-one变twenty-first,只变个位。
序数词的使用
the + 序数词;my + 序数词 + birthday
表示顺序常用the;前有物主代词时不用the,如my fifteenth birthday。
日期写作April 12th,读作April the twelfth。
日期与介词
on + 具体日期;in + 月份/年份
如on 22nd August / on August 22nd;on a sunny morning。
today、tomorrow等时间副词前不加介词。
特殊疑问句
疑问词 + be/助动词 + 主语...?
When问时间,Where问地点,Who问人,Why问原因,How old问年龄。
Who作主语时通常不用do/does,如Who knows...?。
价格与数量
How much is/are...?;How many + 复数名词...?
How much询问价格,也可接不可数名词问数量;How many接可数名词复数。
What's the price of...?的回答用It's + 金额。
【重点考点精讲】
• 序数词的构成与表示日期:序数词用于表示顺序或日期。构成口诀:基变序有规律,词尾加上 -th;一二三特殊记(first, second, third);八加 h(eighth),九去 e(ninth);f 代 ve(fifth, twelfth);ty 变 tie 加 -th(twentieth)。 【例句】Her birthday is on 12th June. / On my 15th birthday, my father bought me a new bike. 【易错提示】拼写错误:如将 12th 错拼为 twelveth(正确为 twelfth),9th 错拼为 nineth(正确为 ninth)。
• 日期的英语读写与介词 on:日期表达分为英式(日-月,如 22nd August)与美式(月-日,如 August 22nd)。表示事情发生在具体某日,通常用on;today、tomorrow等时间副词前不加介词。 【例句】When is your birthday? It's on 2nd August. / We usually start it on 1st July. 【易错提示】见到月份后带有具体日期时,误用介词 in(如 in 12th June 错,必须用 on 12th June)。
• Wh- 疑问词系统梳理:When(何时)、What(什么/何物)、Who(谁)、Where(何地)、Why(为什么)、How old(多大年龄)、How much(多少钱)、How many(多少数量)。 【例句】—How old are you? —I'm 12. / —How much is this birthday cake? —It's 85 yuan. 【易错提示】混淆 How much(问价格或不可数名词数量)与 How many(问可数名词复数数量)。
• 询问与表达价格的常用结构:1. How much + is/are + 物品...? 2. What's the price of + 物品...? 回答How much is/are...用It's/They're + 金额;回答What's the price of...用It's + 金额。 【例句】—How much are those oranges? —Six yuan a kilo. / —What's the price of the cake? —It's 85 yuan. 【易错提示】在询问复数商品价格时,误用单数 be 动词 is(如 How much is those oranges 错,应为 are)。
• 疑问词与语序:问日期用When is...?或What is the date...?;问年龄用How old...?;问地点用Where...?。疑问词作宾语或状语时,通常采用疑问语序;Who作主语时,如Who knows the answer?,不再添加do或does。 【易错提示】先判断被询问的信息,不只凭句中出现的名词选择疑问词。
【分层强化训练】
一、单项选择
1. —________ do you celebrate your birthday with?
—With my parents.
A.When B.Where C.Who D.Why
2. —_________ is the date today?
—It is 10th December.
A.When B.Where C.What D.Why
3. He will ________ New Year with his friends ________ 1st January.
A.celebrate; on B.prepare; for C.celebrate; in D.finish; on
4. —_________ is the sports hall?
—It's in the front of my school.
A.Where B.What C.When D.How
5. On my ________ birthday, my father bought (买) me a new bike.
A.five B.fifteen C.fifteenth D.fiveth
6. —When do you start your summer holiday?
—We usually start it ________ 1st July.
A.in B.on C.at D.for
7. My little sister was born ________ a sunny morning ________ June, 2003. So my parents named her Sunny.
A.on; in B.in; on C.at; in D.in; in
8. —________ tigers can you see in the zoo?
—Five.
A.How B.How many C.What colour D.What
9. —When is your School Day?
—It's ________.
A.in April fifth B.on June fourth C.on July one D.in June 2nd
10. Do you read your favourite books ______ April 23rd? It is World Book Day.
A.for B.at C.on D.in
二、语法填空
11. Her birthday is on the ________ (twelve) of April.
三、句型转换与完成句子
12. It's twenty past seven now. (对画线部分提问)
________ ________ is it now?
13. My birthday is on May 10th. (对画线部分提问)
________ ________ your birthday?
14. How much is the birthday cake? (改为同义句)
________ the ________ of the birthday cake?
15. When is the soccer game? (用2月3日回答)
________ ________ ________ ________.
16. Helen's birthday is on 15th March. (改为一般疑问句)
________ Helen's birthday on 15th March?
17. We have our big party on 19th October. (改为否定句)
We ________ ________ our big party on 19th October.
18. Your birthday is on 12th June.
一般疑问句:_________________________
肯定回答:_________________ 否定回答:_________________
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2026-2027学年人教版新教材七年级上册 · Unit 7 语法精练
Unit 7 Happy Birthday
序数词、日期表达与特殊疑问句 核心语法精练(解析版)
姓名:________________ 班级:________________ 日期:________________ 得分:________
【核心规则知识图谱】
考点
基本结构
使用要点
易错提醒
序数词的构成
first, second, third;其余多数加-th
eight加h;nine去e;five/twelve变为fifth/twelfth;整十数变-y为-ie再加-th。
twenty-one变twenty-first,只变个位。
序数词的使用
the + 序数词;my + 序数词 + birthday
表示顺序常用the;前有物主代词时不用the,如my fifteenth birthday。
日期写作April 12th,读作April the twelfth。
日期与介词
on + 具体日期;in + 月份/年份
如on 22nd August / on August 22nd;on a sunny morning。
today、tomorrow等时间副词前不加介词。
特殊疑问句
疑问词 + be/助动词 + 主语...?
When问时间,Where问地点,Who问人,Why问原因,How old问年龄。
Who作主语时通常不用do/does,如Who knows...?。
价格与数量
How much is/are...?;How many + 复数名词...?
How much询问价格,也可接不可数名词问数量;How many接可数名词复数。
What's the price of...?的回答用It's + 金额。
【重点考点精讲】
• 序数词的构成与表示日期:序数词用于表示顺序或日期。构成口诀:基变序有规律,词尾加上 -th;一二三特殊记(first, second, third);八加 h(eighth),九去 e(ninth);f 代 ve(fifth, twelfth);ty 变 tie 加 -th(twentieth)。 【例句】Her birthday is on 12th June. / On my 15th birthday, my father bought me a new bike. 【易错提示】拼写错误:如将 12th 错拼为 twelveth(正确为 twelfth),9th 错拼为 nineth(正确为 ninth)。
• 日期的英语读写与介词 on:日期表达分为英式(日-月,如 22nd August)与美式(月-日,如 August 22nd)。表示事情发生在具体某日,通常用on;today、tomorrow等时间副词前不加介词。 【例句】When is your birthday? It's on 2nd August. / We usually start it on 1st July. 【易错提示】见到月份后带有具体日期时,误用介词 in(如 in 12th June 错,必须用 on 12th June)。
• Wh- 疑问词系统梳理:When(何时)、What(什么/何物)、Who(谁)、Where(何地)、Why(为什么)、How old(多大年龄)、How much(多少钱)、How many(多少数量)。 【例句】—How old are you? —I'm 12. / —How much is this birthday cake? —It's 85 yuan. 【易错提示】混淆 How much(问价格或不可数名词数量)与 How many(问可数名词复数数量)。
• 询问与表达价格的常用结构:1. How much + is/are + 物品...? 2. What's the price of + 物品...? 回答How much is/are...用It's/They're + 金额;回答What's the price of...用It's + 金额。 【例句】—How much are those oranges? —Six yuan a kilo. / —What's the price of the cake? —It's 85 yuan. 【易错提示】在询问复数商品价格时,误用单数 be 动词 is(如 How much is those oranges 错,应为 are)。
• 疑问词与语序:问日期用When is...?或What is the date...?;问年龄用How old...?;问地点用Where...?。疑问词作宾语或状语时,通常采用疑问语序;Who作主语时,如Who knows the answer?,不再添加do或does。 【易错提示】先判断被询问的信息,不只凭句中出现的名词选择疑问词。
【分层强化训练】
一、单项选择
1. —________ do you celebrate your birthday with?
—With my parents.
A.When B.Where C.Who D.Why
【答案】C 【解析】答语“With my parents”(和父母一起)回答的是具体的人,询问“和谁”应用疑问词 Who,故选 C。
2. —_________ is the date today?
—It is 10th December.
A.When B.Where C.What D.Why
【答案】C 【解析】询问今天的具体日期固定句型为“What is the date today?”,故选 C。
3. He will ________ New Year with his friends ________ 1st January.
A.celebrate; on B.prepare; for C.celebrate; in D.finish; on
【答案】A 【解析】第一空表达“庆祝新年”用 celebrate;第二空在具体日期“1st January”前介词用 on,故选 A。
4. —_________ is the sports hall?
—It's in the front of my school.
A.Where B.What C.When D.How
【答案】A 【解析】答语“It's in the front of my school.”说明的是具体地理位置,询问地点用疑问词 Where,故选 A。
5. On my ________ birthday, my father bought (买) me a new bike.
A.five B.fifteen C.fifteenth D.fiveth
【答案】C 【解析】表达“第十五个生日”表示顺序应用序数词,15 的序数词为 fifteenth,故选 C。
6. —When do you start your summer holiday?
—We usually start it ________ 1st July.
A.in B.on C.at D.for
【答案】B 【解析】1st July 是具体日期“7月1日”,在具体日期前必须使用介词 on,故选 B。
7. My little sister was born ________ a sunny morning ________ June, 2003. So my parents named her Sunny.
A.on; in B.in; on C.at; in D.in; in
【答案】A 【解析】第一空在具体某一天的早晨(a sunny morning)前用介词 on;第二空在月份 June 前用介词 in,故选 A。
8. —________ tigers can you see in the zoo?
—Five.
A.How B.How many C.What colour D.What
【答案】B 【解析】答语 Five 是数量,对可数名词复数 tigers 提问数量用 How many,故选 B。
9. —When is your School Day?
—It's ________.
A.in April fifth B.on June fourth C.on July one D.in June 2nd
【答案】B 【解析】在具体日期前用介词 on,本题按教材所学的日期表达,June fourth表示6月4日,故选 B。
10. Do you read your favourite books ______ April 23rd? It is World Book Day.
A.for B.at C.on D.in
【答案】C 【解析】April 23rd 是具体日期(4月23日),在具体日期前介词用 on,故选 C。
二、语法填空
11. Her birthday is on the ________ (twelve) of April.
【答案】twelfth 【解析】表达日期的“第十二”需用序数词,twelve 变序数词去掉 ve 加 fth 得 twelfth,故填 twelfth。
三、句型转换与完成句子
12. It's twenty past seven now. (对画线部分提问)
________ ________ is it now?
【答案】 What / time 【解析】划线部分 twenty past seven 表示具体时刻,提问时间用 What time,句首首字母大写,故填 What time。
13. My birthday is on May 10th. (对画线部分提问)
________ ________ your birthday?
【答案】 When / is 【解析】划线部分 on May 10th 表示日期时间,提问用 When,把系动词 is 提至主语前,故填 When is。
14. How much is the birthday cake? (改为同义句)
________ the ________ of the birthday cake?
【答案】 What's / price 【解析】询问价格除了用 How much is... 还可以用“What's the price of...?”句型,故依次填 What's; price。
15. When is the soccer game? (用2月3日回答)
________ ________ ________ ________.
【答案】 It's / on / 3rd / February(也可:It's / on / February / 3rd) 【解析】回答 When 问句用“It's + on + 具体日期”,2月3日表达为 3rd February,故填 It's on 3rd February。
16. Helen's birthday is on 15th March. (改为一般疑问句)
________ Helen's birthday on 15th March?
【答案】Is 【解析】原句含有系动词 is,变一般疑问句直接将 Is 提前大写,故填 Is。
17. We have our big party on 19th October. (改为否定句)
We ________ ________ our big party on 19th October.
【答案】 don't / have 【解析】一般现在时陈述句变否定句,主语 We 为复数,借助助动词 don't,其后接动词原形 have,故填 don't have。
18. Your birthday is on 12th June.
一般疑问句:_________________________
肯定回答:_________________ 否定回答:_________________
【答案】Is your birthday on 12th June?; Yes, it is.; No, it isn't. 【解析】变一般疑问句将 Is 提前大写;肯定回答用 Yes, it is. 否定回答用 No, it isn't.
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