初中英语人教新目标 (Go for it) 版七年级上册Section B教课课件ppt

这是一份初中英语人教新目标 (Go for it) 版七年级上册Section B教课课件ppt，共13页。PPT课件主要包含了自主预习案，随堂导学案，Thank you等内容，欢迎下载使用。
1. 十2. 十一3. 十二4. 十三5. 十五6. 十八7. 二十8. 三十
1. 那个白色的包 2. 十七美元
the white bag
seventeen dllars
Numbers are knwn t us all. We can see them everywhere. We’ve learned ten numbers frm zer t nine. There are cuntless numbers. S we will ask hw we can memrize them ne by ne? There are sme rules in the numbers. Nw let’ s learn them.
Teacher:1.What’ s 1-10 in English? 2.Can we say“11”as “ten ne” in English? 3.Hw d yu spell 12，13, 14…in English?
Listen and repeat.
Write the numbers in 1a next t the crrect wrds. Which rws f numbers are in the wrng places?
11 12 13 14
25 26 27 28 29
20 21 22 23 24
15 16 17 18 19
30 31
Listen and circle the numbers yu hear in 1a.
Listen again. Circle the things in the picture that Kate and her mm talk abut. Check()the thing Kate buys.
Ask and answer questins abut the things in the picture abve.
Hw much is the blue sweater?
It’s 15 dllars.
1. 基数词的表达1) ne到twelve, 拼写和读音无规律可言, 只能逐一记忆。 2) thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意 thirteen, fifteen和eighteen的拼写。3) twenty到ninety，表示“几十”，以ty结尾，但需注意twenty, thirty, frty, fifty, eighty的拼写。 4) 21~29直到91~99，表示“几十几”, 用整十位数加个位表示, 中间用连字符“-” 把十位和个位连接起来。 5) ne hundred 意为 “一百”，也可说a hundred，hundred可加具体数字，如：nine hundred (900)。2. 基数词的用法： 基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如：ne student 一名学生tw bys 两名男孩twenty apples 二十个苹果 thirty-three eggs 三十三个鸡蛋
根据对话内容，完成表格。M：Hw much are thse CDs?W：They are 2 dllars. D yu like the blue jacket?M：Yes, I d. Hw much is it?W：It’s 26 dllars.M：What abut the shrts?W：They are 15 dllars.M：Hw much is the white bag? W：It’s 5 dllars.M：Hw abut this white T-shirt? W：It’ s 11 dllars.
white T-shirt