小学英语人教版PEP（2024）三年级下册（2024）Unit 6 Numbers in life评课课件ppt

这是一份小学英语人教版PEP（2024）三年级下册（2024）Unit 6 Numbers in life评课课件ppt，共26页。PPT课件主要包含了Let’s sing，算一算选一选等内容，欢迎下载使用。
Step 1 Lead in
Ten little candles
One little, tw little, three little candles,Fur little, five little, six little candles,Seven little, eight little, nine little candles,Ten little candles dancing.
Cunt and answer
What can yu see n the desks?
Hw many bks d they have?
Hw many pencils d they have?
Hw many bxes d they need?
Hw many apples d yu see?
Hw many pears d yu see?
Hw many bananas d yu see?
Hw many dgs d yu see?
Hw many cats d yu see?
Shw me eleven, shw me eleven.Shw me twelve, shw me twelve.Shw me thirteen, shw me thirteen.Shw me furteen, shw me furteen.Shw me fifteen, shw me fifteen.
ne + ten = eleven tw + ten = twelvethree + ten = thirteen fur + ten = furteen five + ten = fifteen
Observe and find the rules.观察以下算式，你能发现什么规律？
【词汇】 数词11~15的构成11、12为基本数词：eleven十一 twelve十二13~15由three~five加后缀-teen构成：thirteen十三 furteen十四 fifteen十五注意thirteen、 fifteen的拼写
【句型】1.询问及回答拥有的物品数量: 问句：Hw many + 可数名词复数形式 + d/ des... have?答句：(主语+have/has+)数词(+可数名词复数形式).例：—Hw many bks d we have? —We have fifteen bks. / Fifteen.2.询问及回答需要的物品数量: 问句：Hw many + 可数名词复数形式 + d/ des... need?答句：(主语+need/needs+)数词(+可数名词复数形式).例：—Hw many bxes d we need? —We need three bxes. / Three.
Chen Jie: Hw many bks d we have?Amy: We have fifteen bks. Chen Jie: Hw many pencils d we have?Amy: Twelve. Chen Jie: Hw many bxes d we need? Amy: We need three bxes.
　 1. 5 + 7=_____　 2. 3 × 5=_____　　　　  3. 8 + 3=_____　 4. 15－2=_____　　　  5. 2 × 7=_____　　　 　　 
A. thirteen　B. fifteen　C. twelve　D. furteen　E. eleven
二、读一读，选择正确的答案。
（   ）1. —_______ ty cars d we have?  —Furteen.     A. Hw many B. Hw much（   ）2. —Hw many balls d we ______?    —We need eleven balls. A. have B. need
词汇： eleven, twelve, thirteen, furteen, fifteen, chse句型： 1. —Hw many bks d we have? —We have fifteen bks. / Fifteen. 2. —Hw many bxes d we need? —We need three bxes. / Three.