Unit 4 Numbers and time PB 课件

课件26张PPT。福建教育出版社四年级上册 Unit4 Part B

Numbers and Time Enjoy A SongPlay A Game快速抢答13181540192030705060809017play a game全班： wolf, wolf,
what’s the time?
老狼：It’s …It’s three o’clock.It’s six o’clock.It’s nine o’clock.It’s ten o’clock.非整点时间表达式：It’s + 时 + 分.It’s .ninefifteen
It’s .ninefortyIt’s .twothirtyIt’s .
ninethirtyHow much is .... and ....?It's....16+2=16+3=14+3=15+5=15+1=17+3=eighteenseventeensixteentwenty twentynineteenUnit4 Numbers and Tim
Part AUnit4 Numbers and TimePart BHow much?13 + 18 = ?thirty-one31How much?18 + 26 = ?forty-four44How much?25 + 28 = ?fifty-three53How much?37+ 41 = ?seventy-eight7830thirty40forty50?fifty比一比，找一找总结：在整十的数字单词后加-，再加数字。354453thirty-fiveforty-fourfifty-threeGame从固定数字区间里随意写出一个数字，猜猜老师抽的是哪张。Listen and answerQ1: What’s the time for the competition?
(比赛什么时候开始的？)
It’s eight thirty.
Q2:How much is sixteen and twenty?
Thirty-six.
Q3:How much is thirteen and forty?
It’s forty-three.
Q4: Who is the winner?(谁是冠军？)
The rabbit.听录音，找出字母组合 oo 的发音bookfootgoodlook/u:/读一读goodlookfootbookgroup work2个人一个小组，小组协作，一问一答。单词：thirty-six forty-four fifty-three句子：(加法表达)How much is sixteen and twenty?
Thirty-six. summary 1.听录音，熟读课文。
2.完成活动手册 Unit 4 Part A homeworkthank you