Unit 1 Section 2 Grammar 课件 2025-2026学年沪教版英语七年级下册

Unit 1 People around us 牛津广州版七年级下册 Why are some people in your life important? Key question Grammar 主题范畴：人与社会 1 Talk about Uncle Danny and Aunt Mary. The second person from the right is ... He is ... Revision Grammar – The definite article the The word the is a definite article in English. It is used to identify or specify a certain person or thing. Can you pronounce “the” in a sentence correctly? a.定冠词在辅音音素前发/ðə/，在元音音素前发/ði/，表示强调时发/ði:/。判断一个单词是以元音开头还是以辅音开头，应根据音标而不是元音字母 a, e, i, o, u。 b. 同时，不定冠词a和an的发音也遵循这条规则，即a用在以辅音音素开头的单词前，读作/ə/，只有强调时才读作/eɪ/。 an用在以元音音素开头的单词前，一般读作/ən/。 Gu Ling is talking about the people in the photo. Pay attention to the words in bold and the underlined phrases. The definite article 定冠词 Who is the tall young man in the black suit? Who is the tall young lady with short wavy hair? —He is Gu Ling’s cousin Mark. He is a musician. He plays the violin. —She is Gu Ling’s cousin Kate. She is a volleyball player. She started playing volleyball three years ago. Grandma sent me a photo a few days ago. I didn’t recognize some of the people in the photo, so I called her to find out. She told me something about them. The tall young man in the black suit is my cousin Mark. He is a musician. He started playing the violin at the age of 4. Now he is one of the best violinists in Australia. The tall young lady with short wavy hair is my cousin Kate. She is a volleyball player, but she only started playing volleyball three years ago! She is an amazing girl ... Let’s sum up the rules! 1. We often use a or an before a singular countable noun when we mention it for the first time. 2. We use the before the noun when we mention it again. 3. We can use the to refer to specific people or things. 4. After the verb play, we use the before the names of musical instruments, but we DO NOT use the before the names of sports. 5. We use the with the superlatives and ordinal numbers. Let’s sum up the rules! 1. We often use a or an before a singular countable noun when we mention it for the first time. 2. We use the before the noun when we mention it again. 3. We can use the to refer to specific people or things. 4. After the verb play, we use the before the names of musical instruments, but we DO NOT use the before the names of sports. 5. We use the with the superlatives and ordinal numbers. 6. We use the to talk about something that is the only one of its kind. e.g. The Earth runs around the Sun. The world will be better in the future. Once upon a time there was a lion in the forest. Every day the lion looked for the food for his sons. Wang Long bought a new house. Xiao Fang went to the house last Sunday. 3. The Sun is much more brighter than the Earth. Practice Who are in the picture and what are they doing? It’s ___ nice Thursday morning. ___ sun is shining brightly. We are in ___ beautiful park with our teacher Miss Lin. ___ woman in the brown skirt is Miss Lin. She is taking ___ photo of Xie Ling and Li Ya. ___ two girls are playing ___ chess. ___ one with short hair is Xie Ling. She is ___ chess champion at our school. Pan Ming and Xia Jun are looking at ___ ducks in the pond. They love animals. Where am I? I’m ___ boy sitting on the bench. I’m playing ___ guitar. We are all having ___ good time. a The a The a The / The the the the the a 玩得开心 Complete the passage with a(n), the or /. Task 1: Talk about the picture in pairs. S1: Who is Miss Lin? S2: Miss Lin is the woman in the brown skirt. S1: What is Miss Lin doing? S2: She is taking a photo of two students. ... Task 2: Find a photo with different people in it. Talk in pairs about the people in your photo. More practice Lin Aixin lives in (1)___ apartment with her mum, her dad, her grandma and her brother Aijun. (2)___ apartment has three bedrooms, (3)___ kitchen, (4)___ bathroom and (5)___ living room. Aixin's mum works in (6)___ ofice and her dad works at Renmin Hospital. After Grandma retired, she moved in with (7)___ family. She is usually at (8)___ home during the day, and she spends much of her time preparing meals in (9)___ kitchen. Aixin and Aijun alwayshelp with (10)___ housework after they come back fom school. Aijun often plays (11)___ basketball with other kids in the neighbourhood after dinner. Aixin usually plays (12)___ piano for half an hour in the evening. Complete the passage with a(n), the or /. P134 an The a a a an the / the the / the In pairs, talk about the people in the pictures below. Use the words in brackets to help you. Add the if necessary. Follow the example. S1: What’s the man playing? S2: Which man? S1: The man in the purple suit. S2: He’s playing the guitar. (in the purple suit/ guitar) (with short hair/ volleyball) (in the yellow skirt/ tennis) S1: What’s the woman playing? S2: Which woman? S1: The woman with short hair. S2: She’s playing volleyball. S1: What’s the woman playing? S2: Which woman? S1: The woman in the yellow skirt. S2: She’s playing tennis. (with short, black hair/ table tennis) (with glasses/ drums) S1: What’s the man playing? S2: Which man? S1: The man with short black hair. S2: He’s playing table tennis. S1: What’s the man playing? S2: Which man? S1: The man with glasses. S2: He’s playing the drums. (in the red dress/ violin) S1: What’s the woman playing? S2: Which woman? S1: The woman in the red dress. S2: She’s playing the violin. 定冠词the的用法总结 用法 例子 1. 用于特指某人或某物（上文提及的或谈话双方都知道的人或物） I have a cup. The cup is pink. 我有一个杯子。这个杯子是粉色的。 Please close the door. It’s cold outside. 请关上那扇门。外面很冷。 2. the + 世上独一无二的事物 the sun 太阳 the earth 地球 定冠词 the 的用法 21 用法 例子 3. the + 序数词 / 形容词最高级 the first day of school开学第一天 the tallest girl最高的女生 4. the +形容词表示一类人或事物 We should respect the old and love the young. 我们应该尊老爱幼。 5. the + 姓氏的复数形式表示一家人或夫妇两人 The Greens are having dinner together. 格林一家正在一起吃晚饭。 定冠词 the 的用法 定冠词的用法口诀 特指双熟悉，上文已提及； 世上独无二，方位和乐器； 某些专有名，外加复姓氏； 序数最高级，习语要特记。 23 一、语言、三餐、学科、球类、棋类等名词前： speak Chinese have lunch play chess study English 二、与by连用的交通工具前: by bus, by car, by underground 三、季节、月份、星期前: in spring, in February, on Monday 四、地名、国家、节日等专有名词前： In Beijing Road In New York Children’s Day National Day 注意： (含festival的传统节日要加the) the Spring Festival the Mid-Autumn Festival 零冠词的用法 零冠词用法口诀 下列情况不用冠，代词______名词前； 专有名词_______，球类学科与_____； 复数名词表泛指，节日月份星期前； 颜色_____和国名，称呼习语及头衔； 限定 不可数 三餐 语种 25 Summary In this class, we have learned how to use the definite article the. how to use the with the verb play. how to use the with a phrase to describe a particular person or thing. Self-assessment How well do you know about this lesson? Tick the boxes. ① I can use the definite article the correctly. 口 口 口 ② I can use the with the verb play correctly. 口 口 口 ③ I can use the with a phrase to describe a particular person or thing correctly. 口 口 口 Homework ⭐可参考作业布置如下： Samples: 书面作业（可选） 创新探究性作业（可选） 1.整理错题本，将仍存在疑惑的地方以及易错点记入错题本。 1.小组合作，用思维导图将本节课定冠词的用法总结出来，比比哪一组做得最好。 2.完成阳光Grammar部分练习。 28 THANKS $