Unit 1 There are 46 students in my class. Module 3 My new school

Work in pairs. Talk about the classroom. In the classroom, I can see desks, books and dictionaries …

classroom book bag teacher student desk chair pen pencil ruler computer blackboard （黑板 ) homework library television tree flower girl boy office （办公室 ) lab （实验室） dining hall （餐厅） gym （体 育馆） playground （操场） What’s in a school?

There is a computer on the desk. 书桌上有一台电脑。 a computer Is there a computer on the desk? 这张书桌上有电脑吗？ No, there isn’t. 不， 没有。 There isn’t a computer on the desk. 桌上没有电脑。 Yes, there is. 是的，有。

library --Is there a… in your school? --Yes, there is. / --No, there isn’t.

a dictionary dictionaries --Is there a … on the bed? --Yes,there is. / No, there isn’t. --Are there …. ? --Yes, there are. / No, there aren’t. (a pen?) (pencils?) There are two dictionaries on the bed.

a picture --Are there any… on the wall? --Yes, there are. / No, there aren’t. pictures (maps?) There are some pictures on the wall. 墙上有一些图画。 There aren’t any maps on the wall. 墙上没有一些地图。

--Are there any …on the chair? /--No, there aren’t.--Yes, there are. 你知道吗？ some 用于肯定句中，表示 “ 一些；若 干 ” 。在否定句和疑问句中 some 要变成 any. (apples?) There are some flowers on the chair. 椅子上有一些花。 There aren’t any apples on the chair. 椅子上没有一些苹果。

How many … are there in the picture?There is/are …. How many … are there in your class? There are ….

11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 十几 以 -teen 结尾 Do you know more numbers? 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 100 one hundred 几十 以 -ty 结尾 13—19 的共同点： 20—90 的共同点：

Let’s chant! One two three four five and six, Seven eight nine ten eleven twelve, Thirteen, fourteen and fifteen, Sixteen, seventeen and eighteen, Nineteen, twenty, twenty-one. Thirty, forty and fifty, Sixty, seventy and eighty, Ninety, ninety, ninety-nine. I can count to one hundred. I can count to one hundred!

Listen and answer the question. How many students are there in Betty’s class? There are 20 (twenty) students in Betty’s class.

Listen to the conversation again and fill in the blanks. Linda’s classDaming’s class Number of students Pictures Type of map Computer one a map of England a map of the world no some thirty forty

Read loudly ( 大声朗读 ) and underline （下划线） the correct answers. 1. In Betty’s school there are 20 / 46 students in a class. 2. In Daming’s class there are 25 / 21 girls. 3. There is / isn’t a computer on Miss Li’s desk. 4. Are there any computers in Daming’s classroom ? Yes, there are. / No, there aren’t. 5. Are there any computers in Betty’s classroom ? Yes, there are. / No, there aren’t.

Complete the passage. In Betty’s class, there are 20 _________. There is a __________and 22 desks in her classroom. But there __________any computers in her classroom. In Daming’s class, there are_________students. There are 25 boys and 21 _________. There are 48 desks. But there isn’t a ________ on the desk. students girls forty-six blackboard aren’t computer

There be 句型 There be... 句型表示的是 “ 某处有 ( 存在 ) 某 人或某物 ” ，其结构为 “There be (is ， are ， was, were )+ 名词 + 地点状语 ” 。如： There are fifty-two students in our class. There is a pencil in my pencil-case.

There be 句型的肯定句结构 : There is + 可数名词单数 / 不可数名词 + 地点； 或 There are + 可数名词复数 + 地点。 否定句结构 : 在 be 动词后直接加 not 。 一般疑问句结构 : 把 be 动词提到句首 肯定回答用： Yes, there is / are. 否定回答用： No, there isn’t / aren’t.

注意 : 名词复数的加法 : 1. 一般 +s. 2. 以 s/ x/ sh /ch 结尾 +es. 3. 辅音字母加 y 结尾, 把 y 变成 i 再加 es. 写出下列名词的复数形式： desk--- boy--- girl--- class--- box--- family--- piano--- Do you know these ? pianos families boxes classes girls desks boys

There’s a/an… in Betty’s room. There isn’t a/an … in the room. There are some… in the room. There aren’t any … in the room. Betty’s room

What’s in your room? Design （设计） your own （自己的） room, and then write somethig about your room. Write like this: Hello! My name is…. This is my room. There is a/an… There are some…. But there isn’t a/an…. There aren’t any…. I like my room.

Where there is a will, there is a way! 有志者事竟成！ A proverb for you: Homework:Write a passage about your room.