Unit 4 Chinese folk art Grammar 课件2025-2026学年译林版英语七年级下册

Unit 4 Chinese folk art Whose bike is this? It's Mike's. This is an apostrophe (撇号). contraction 缩略形式 It's = It is I'm = I am possessive 所有格 dog's house Jim's car How to use an apostrophe to show possession? P47 We usually add ___________ (', 's) to a singular noun. We usually add __________ (', 's) to a plural noun ending in -s. We usually add ___________ (', 's) to a plural noun that does not end in -s. 's ' 's Let's see more examples and learn more. ① We often use “noun+’s” without a following noun ,if the meaning is clear. -Whose book is that? -Daniel’s ② We often use ’s with names. When a name ends in -s, we can add ’s or ’. James’s picture Dickens’ novels ③ of 所有格与 ’s 所有格有时可以互换, 不过要注意它们物主的位置不同。 The name of the cat is Mimi. =The cat’s name is Mimi. use an apostrophe to show possession 1. 名词所有格 2. 名词所有格的用法 use an apostrophe to show possession 1. 名词所有格 2. 名词所有格的用法 People often use paper-cuts to celebrate special events like weddings. For example, Zhao Yue's “double happiness” paper-cuts hang on the windows and walls of her cousin's home. People often put up this kind of paper-cut in a new couple's home to bring them happiness and good wishes. Read the text below and pay attention to the use of 's. P47 We usually add 's or ' to a noun to express the idea of belonging. Observe and learn Can you summarise the grammar rules? Let's work out the rules. People often use paper-cuts to celebrate special events like weddings. For example, Zhao Yue's “double happiness” paper-cuts hang on the windows and walls of her cousin's home. People often put up this kind of paper-cut in a new couple's home to bring them happiness and good wishes. Read the text below and pay attention to the use of 's. P47 We usually add 's or ' to a noun to express the idea of belonging. a key ring Daniel It’s Daniel’s. It’s his key ring It’s his. postcards Millie They’re Milie’s. They’re her postcard. They’re hers. P47 We usually add ___________ (', 's) to a singular noun. We usually add __________ (', 's) to a plural noun ending in -s. We usually add ___________ (', 's) to a plural noun that does not end in -s. 's ' 's Let's see more examples and learn more. 名词所有格的构成方法总结 • the woman's daughter • I would like to take the boys to our school's football field. 1. We usually add 's to a singular noun to express the idea of possession. • the teachers' chairs • The girls' books are funny. 2. We add ' to a plural noun ending in -s. 这位妇女的女儿 我想带孩子们去我们的学校的足球场。 老师的椅子 女孩们的书很有趣。 第一人称 第二人称 第三人称 Singular (单数) 主格 宾格 Plural (复数) 主格 宾格 I you you you you me we us he him they them it it she her I want my classmates to tell me about their favourite traditional crafts. A friend of mine is teaching me how to do paper-cutting. Millie does woodcarving with her father. His work is amazing. Hers is also good. We are making lanterns to decorate our classroom. Which are possessive adjectives and which are possessive pronouns? Read and observe 物主代词是表示所有关系的代词，用于指示一个名词所拥有的事物，或表示名词与某人或某物之间的关系。它们通常用来代替名词或名词短语，以避免重复，并明确指出所指物品的所有者。 1. 形容词性物主代词可作为形容词使用, 一般位于名词前作定语，修饰该名词，表示所有关系。 例如：“This is my book.”这是我的书。 2. 名词性物主代词相当于名词，在意义上相当于“形容词性物主代词+ 名词”。名词性物主代词在句子中可作主语、宾语、表语等。 ·I found a pen on the desk, but it’s not hers. 我在桌子上找到了一支钢笔，但那不是她的。 Presentation 物主代词的定义、分类和用法 • We use possessive adjectives _________ (before, after) nouns. • We ______________ (use, don't use) nouns after possessive pronouns. before don't use Let's see more examples and learn more. Read and observe The Huizhou inkstick is among the best of its kind. P52 徽墨是同类中最好的墨之一。 知识点4：among的用法 <介词>在...中 (用于三者或三者以上) The teacher stands among the students. 老师站在学生们中间。 <对比>between 在...中 (用于两者之间) <搭配>between A and B 在A和B之间 The teacher stands between Tom and David. 老师站在汤姆和大卫之间。 The small villages lies ______ the mountains and there is a big river ______ the village and the outside world. A. among; among B. between; between C. among; between D. between; among The Huizhou inkstick uses pine wood as its main material. P52 徽墨以松木为主要原料。 知识点6：main的用法 <形容词>主要的，最重要的 (只能用在名词前作定语) What’s the main idea of this article? 这篇文章的主旨是什么? <副词>mainly 主要地，大部分地 They eat mainly fruit and vegetables. 他们主要吃水果和蔬菜。 形容词性物主代词 * Is this your football? * Are my crayons there too? 这是你的足球吗？ 我的蜡笔也在那里吗？ 形容词性物主代词起形容词作用，用在名词前。 my our your his her their we you I he she they it 人称代词主格 形容词性物主代词 its 名词性物主代词 * Look at the two pencils. The red one is yours and the blue one is mine. * That is not her kite. That kite is very small, but hers is very big. 看这两只铅笔。红的是你的，蓝的是我的。 =my pencil =your pencil 名词性物主代词起名词作用。为了避免重复使用名词，我们经常用名词性物主代词代替“形容词性物主代词+名词”的形式。 那个不是她的风筝。那个风筝很小，但是她的很大。 =her kite ①对物主代词的提问用whose; These trousers are mine. (对划线部分提问) Whose trousers are these? = Whose are these trousers? ②物主代词与指示代词this, that ,these, those 及冠词a, an, the 不能同时修饰名词。 Pay attention ③形容词性物主代词位于名词前，用作定语。 ④名词性物主代词在句中充当主语，宾语或表语相当于“形容词性物主代词+名词”，后面不能再跟名词。 人称 主格 宾格 形容词性物主代词 名词性物主代词 反身代词 第一人称 单数 我 I 复数 我们 we 第二人称 单数 你 you 复数 你们 you 第三人称 单数 他 he 她 she 它 it 复数 他们 they me us you you him her it them my our your your his her its their mine ours yours yours his hers / theirs myself ourselves yourself yourselves himself herself itself themselves 第一/二人称：形容词性物主代词+self/selves 第三人称：人称代词宾格+self/selves quality的用法 <可数名词>人品，素质，品质 <复数>qualities Kindness and patience are good qualities. 善良和耐心是好的品质。 <不可数名词>质量 The quality of this product is good. 这个产品的质量好。 <搭配>be of good quality 质量好 be of poor quality 质量差 be of high quality 高质量 1. Mary has many good ________ (quality). I am willing to make friends with her. 2. It’s believed that smart phones made in China are of high ________ (质量). qualities quality $