Lesson 19-20（课件）-2025-2026学年新概念英语第一册

Lesson 19 Tired and thirsty. Lesson 20 Look at them! Unit 19 Unit 20 The shop is open. adj:开着的 商店正在营业。 Open the door. v. 打开 They are shut. shut adj. 关着的 Shut the door. shut v. 关上 They are clean. They are dirty. They are hot. They are cold. They are fat. They are thin. They are big. They are small. They are short. They are tall. 主系表 形容词作“表语” Lesson 20 Look at them! 感知下面的句子形容词的 用法有什么不同？ They are clean. They are dirty. They are hot. They are cold. They are fat. They are thin. They are big. They are small. They are short. They are tall . pk They are clean hands. They are dirty cups. They are fat boys. They are thin girls. They are big apples. They are small pears. They are short women. They are tall men. 形容词作“定语” 修饰“名词” 主系表 形容词作“表语” It is a nice dress. They are lovely hats. They are fat. He is tall. She is a nice girl. They are tall men. My mother is thin. We are short boy. 你能区分下面“形容词”的用法吗？ his shoes /dirty/ clean Are his shoes dirty or clean？ They‘re not dirty. They’re clean. Reading and answer 1.What’s the matter with the children? 2.Are they all right now? 3.How many ice creams does mother buy? 4.How are the ice creams? Questions Text & Grammar MOTHER: What's the matter, children? GIRL: We're tired... BOY: ...and thirsty, Mum. MOTHER: Sit down here. MOTHER: Are you all right now? BOY: No, we aren't. MOTHER: Look! There's an ice cream man. MOTHER: Two ice creams please. CHILDREN: Here you are, children. GIRL: Thanks, Mum. GIRL: These ice creams are nice. MOTHER: Are you all right now? CHILDREN: Yes, we are, thank you! MOTHER: What's the matter, children? GIRL: We're tired... BOY: ...and thirsty, Mum. MOTHER: Sit down here. MOTHER: Are you all right now? BOY: No, we aren't. MOTHER: Look! There's an ice cream man. MOTHER: Two ice creams please. CHILDREN: Here you are, children. GIRL: Thanks, Mum. GIRL: These ice creams are nice. MOTHER: Are you all tight now? CHILDREN: Yes, we are, thank you! 可数名词单复数 特殊变化： 特殊变化 child----children 孩子 man ----men 男人 woman----women 女人 foot----feet 脚 tooth---teeth 牙齿 mouse----mice 老鼠 考点 可数名词单复数 规则变化: ①②③④⑤ 合成名词变复数 ①② 特殊变化 单复数同形 只作复数 MOTHER: What's the matter, children? GIRL: We're tired... BOY: ...and thirsty, Mum. MOTHER: Sit down here. MOTHER: Are you all right now? BOY: No, we aren't. MOTHER: Look! There's an ice cream man. MOTHER: Two ice creams please. CHILDREN: Here you are, children. GIRL: Thanks, Mum. GIRL: These ice creams are nice. MOTHER: Are you all tight now? CHILDREN: Yes, we are, thank you! 倒装句 =OK Stand up. MOTHER: What's the matter, children? GIRL: We're tired... BOY: ...and thirsty, Mum. MOTHER: Sit down here. MOTHER: Are you all right now? BOY: No, we aren't. MOTHER: Look! There's an ice cream man. MOTHER: Two ice creams please. CHILDREN: Here you are, children. GIRL: Thanks, Mum. GIRL: These ice creams are nice. MOTHER: Are you all tight now? CHILDREN: Yes, we are, thank you! 特殊疑问句 询问“怎么啦？” =What happened? =what's wrong? =what's the trouble? MOTHER: What's the matter, children? GIRL: We're tired... BOY: ...and thirsty, Mum. MOTHER: Sit down here. MOTHER: Are you all right now? BOY: No, we aren't. MOTHER: Look! There's an ice cream man. MOTHER: Two ice creams please. CHILDREN: Here you are, children. GIRL: Thanks, Mum. GIRL: These ice creams are nice. MOTHER: Are you all tight now? CHILDREN: Yes, we are, thank you! There be +物 祈使句 There is a bird in the tree. There is a bird. There are two birds in the tree. There are two birds. There are two birds in the tree. There is a boy on the desk. 某地有某物/某人 There be +物/人+地点 $$