人教新版四年级下册英语课件unit3 How many classes do you have? Lesson13

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• 资料版本：人教(新版)
• 适用地区：全国
• 文件大小：13.1MB

资料简介

(共24张PPT)
Lesson 13
Unit 3
How many classes do you have
twenty
Let’s play a counting game.
What’s three and nine
Let’s do some maths in English.
What’s two and six
What’s four and seven
It is eight.
It is eleven.
It is twelve.
Maths class begins!
11＋9＝
20
17＋5＝
14＋12＝
56－27＝
82－59＝
18＋24－18＝
22...