四年级上册英语课件－Unit 4《Numbers and Time》（Part B）｜闽教版 (共24张PPT).ppt

1、快速抢答13181540192030705060809017全班：wolf,wolf,whats the time?老狼：Its 396123961239612Its three oclock.Its six oclock.Its nine oclock.Its ten oclock.39612非整点时间表达式：Its+时+分.Its .396129:15nine fifteen Its .396129:40nineforty Its .396122:30twothirty Its .396129:30nine thirtyHow much is.and.?Its.16+2=16+3=14+3

2、=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-eight7830 thirty40 forty50?fifty比一比，找一找总结：在整十的数字单词后加-，再加数字。354453thirty-fi

3、veforty-fourfifty-three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 answer Q1:Whats the time for the competition?(比赛什么时候开始的？)Its eight thirty.Q2:How much is sixteen and twenty?Thirty-six.Q3:How much is thirteen and forty?Its forty-three.Q4:Who is the winner?(谁是冠军？)The rabbit.找出字母组合 oo 的发音bookfootgoodlook/u:/goodlookfootbook2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.