Module 3 My school Unit1 课件2023-2024学年外研版英语七年级上册

Module 3 My school Module 3 My school Unit 1 There are thirty students in my class. Unit 1 There are thirty students in my class. Words and expressions n. 计算机/电脑 n. 家具 n. 地图 n. 图片/照片 n. 电视/电视机 n. 墙 num. 三十 num. 四十 computer furniture map picture television wall thirty forty Words and expressions num. 五十 num. 六十 num. 七十 num. 八十 num. 九十 adv. 真正地 adj. 许多 多少 fifty sixty seventy eighty ninety really many how many Words and expressions pron. (引导主语) n. 大量/ 许多 大量/很多 int. 唉/噢 adj./pron. 任何/一些 n. 世界 n. 树（木） there lot a lot of oh any world tree Words and expressions thirty forty fifty sixty seventy eighty ninety Words and expressions map television computer furniture picture Warming up Can you speak them in English? Where can you see them? Listening and vocabulary blackboard 　 book　 classroom 　 computer desk furniture　 map　 picture　 television　 wall 1 Look at the pictures and talk about them. Listening and vocabulary 2 Listen and choose the correct picture in Activity 1. 20 twenty 30 thirty❶ 40 forty 50 fifty　60 sixty 70 seventy　80 eighty　 90 ninety √ Betty: Look at this picture, Lingling. This is my classroom. It’s not big. There are 30 students in my class. Sixteen are girls and 14 are boys. There are 30 desks in the classroom and there are some books on the desks. On the teacher’s desk there’s a computer. There’s also a television, but there isn’t a map on the wall. 知识讲解 1—12 无规律可循，应逐一记忆。 13—19 一般在个位数后加­teen，应注意thirteen，fifteen和eighteen的拼写。 20，30... (整十) 整数几十，twenty，thirty，forty，fifty，eighty为特殊形式，sixty，seventy，ninety 直接在个位后加­ty 。 21—99 整十加个位数，表示几十几时，中间用连字符“­”连接 100 one hundred 考向【重点】 表示数目的词为基数词。基数词1－100的表达法： 知识点 1 thirty/'θɜːti/ num.三十 eg：There are thirty boys in our class. 我们班有30个男生。 魔法记忆 100以内的基数词 基数词不难记，找清规律很容易。 十二以内词各异； 十三数到十九时，后有­teen莫忘记； 二十，三十……至九十，后有­