Unit 3 Numbers and animals Part C（课件）闽教版英语四年级上册

Unit 4 Numbers and Time Part C It’s three o’clock. It’s nine o’clock. It’s ten o’clock. Review 非整点时间表达式： It’s + 时 + 分 . It’s______ ______ . 9 :15 nine fifteen Review How much is … and … ? It's... 16+2= 16+3= 14+3= 15+5= eighteen seventeen twenty nineteen 几加几等于几的问与答 13 + 18 = 18 + 26 = 25 + 28 = 37+ 41 = How much? 总结：在整十的数字单词后加 - ，再加数字。 几十几的表达：整十数-个位数 31 44 53 78 thir ty -one for ty -four fif ty -three seven ty -eight thirty-eight fifty-one thirty-seven thirty-six forty-two fifty-three How ___________is twenty-two and thirty? It's ___________. many twenty-two much fifty two much fifty two forty-two How much is ______________and twenty？ ___________twenty.. It’s fourteen It five nineteen It’s fifteen ①How much is eighteen and twenty? It's thirty-eight. 38 36 53 42 51 37 Listen and answer Q1: What’s the time for the competition? ( 比赛什么时候开始的？ ) Q2:How much is sixteen and twenty? Q3:How much is thirteen and forty? Q4: Who's the winner?( 谁是冠军？ ) Listen and answer Q1: What’s the time for the competition? ( 比赛什么时候开始的？ ) Q2:How much is sixteen and twenty? Q3:How much is thirteen and forty? Q4: Who's the winner?( 谁是冠军？ ) It’s eight thirty. Thirty-six. It’s forty-three. The rabbit. monkey rabbit tortoise dog 数学竞赛（maths contest） begin (开始) 现在是8点30分，让我们开始吧 16加20等于多少？ 36 对的 13加40等于多少？ 等于43 不对，是等于53 兔子是赢家 how much 多少 how many 多少 how many+ 可数名词 how much+ 不可数名词 巩固练习 How much is...and...?it’s.... How much is eighteen and twenty? It’s... 18+20= 32+10= 20+16= 21+30= 40+13= 17+20= 这节课我们学习了用句型How much is...and...?it’s....进行60以内的加法表达，还学习了新单词begin。 What did you learn today ? 作业： 用英语进行以下算术加法表达，并得出结果 30+30= 7+29= 24+8= 47+9= 23+16= 31+23= 11+25= 34+14= 12+9= 42+16= Other 19130.97 Lavf53.4.0 $$