Unit 1 School and NumbersLesson 4Lead-inHi! My name is Lucy. Hello. What’s your name?I’m fine, thanks. How are you?Hello, Lucy. How are you?It’s a book. I’m fine, too. What’s this?Yes, It’s one book. Today we’ll learn numbers.New Wordsone一two二three三four四five五How many?12345one book two booksthree booksfour books five booksLet’s count one chair two chairs three chairs four chairs five chairs Language pointsone book 一本书 ， one 译为“一”，后面跟可数名词的单数形式，为基数词。two books 两本书， two 译为“二”，后面跟可数名词的复数形式，为基数词。one book 与 two books 拓展：可数名词和不可数名词 英语中的名词分为可数名词和不可数名词。可数名词是可以用 1,2,3,4,5..... 来计数的名词。例如： one boy 一个男孩 two books 两本书 four chairs 四把椅子 five pencils 五支铅笔Let’s chant!One book, two books. 一本书，两本书，Three books, four.三本书，四本。One, two, three, four ，一，二，三，四， five books more.五本书（了）。Nice to meet you. Hi! My name is Jenny. What’s your name?My name is Guo Yang. How are you? Fine, thanks. And you? Fine, thank you. Nice to meet you. Nice to meet you, too.Play-rolesHello! My name is Lily. What’s your name?My name is Sarah. How are you? I’m fine, thanks. And you? Fine, thank you.Nice to meet you.Nice to meet you, too.Language pointsNice to meet you. 见到你很高兴。 初次见面常用语。这是比较正式的打招呼的用语。是“ It’s nice to meet you.” 的省略形式。答语通常是： Nice to meet you, too. 见到你也很高兴。例句：— Hello! Miss Li! Nice to meet you. —Hello! Boys and girls ! Nice to meet you, too. Let’s play.Go!Stop!Hello.....Hi.....Nice to meet you. Nice to meet you, too.
