剑桥少儿英语一级(上册)Unit10课件

1、Warm upWarm upPlease count numbers from one to twenty.1 2 3 4 5one two three four five6 7 8 9 10six seven eight nine ten11 12 13eleven twelve thirteen14 15 16fourteen fifteen sixteen17 18 19seventeen eighteen nineteen1 2 3 4 5 6 7 8 9 1011121314151617181920 21 22twenty twenty-one twenty-two30 40 50t

2、hirty forty fifty60 70 80 sixty seventy eighty90 ninety 100 one hundredten 10 twenty 20 thirty 30 forty 40fifty 50 sixty 60seventy 70 eighty 80ninety 90 one hundred 100102030405060708090100911253847566574839Lets count the numbers.zero one two three four five six seven eight nine ten eleven twelve th

3、irteen fourteen fifteensixteen seventeen eighteen nineteentwenty thirty forty fifty sixty seventy eighty ninety one hundred Who can do it?Who can do it?1+2=2+2=3-3=8-5=Unit 10 An easy maths lessonTeacher : JennyDate : Oct 21stWhat is What is one one plusplus two? two?Its three.Reviewplusis1 + 2 = 3o

4、netwoplus isthreeWho can do maths?Who can do maths?4+6=5+6=4+1=8+1=3+8=2+3+4=6+7=11105911913+=oneplustwois three1 + 2 = 3oneplusthree is four1 + 3 = 4+=twoplustwois four2 + 2 = 4+=threeplustwois five3 + 2 = 5+=Who can do maths?9-6=8-7=3-3=5-2=6-3=10-5=11-9=_What is What is three three minusminus two

5、? two?Its one.8 - 5 = 3eightfiveminusisthree3 - 3 = 0threethreeminusiszerosevenminusfouris three7 - 4 = 3-=sixminustwois four 6 - 2 = 4-=twelveminus five is seven 12 - 5 = 7-=Who can do maths?9-6=8-7=3-3=5-2=6-3=10-5=11-9=An easy maths lesson 1 + 2 = 3 one plus two is three2 + 2 = 4 two plus two is

6、four 3 3 = 0 three minus three is zero8 5 = 3 eight minus five is threeQuiz 1+2=3 One plus two is three.2+3=5 Two plus three is five.3+4=7 Three plus four is seven.4+5=9 Four plus five is nine.5+6=11 Five plus six is eleven.6+7=13 Six plus seven is thirteen.7+8=15 Seven plus eight is fifteen.2+2=4 T

7、wo plus two is four.6+2=8 Six plus two is eight.5+3=8 Five plus three is eight.7+4=11 Seven plus four is eleven.8+5=13 Eight plus five is thirteen.9+6=15 Nine plus six is fifteen.10+7=17 ten plus seven is seventeen14-2=12 fourteen minus two is twelve13-5=7 thirteen minus five is seven15-8=7 fifteen

8、minus eight is seven65-37=28 sixty-five minus thirty-seven is twenty-eight74-26=48 seventy-four minus twenty-six is forty-eight99-99=0 ninety-nine minus ninety-nine is zero7-3=4 Seven minus three is four.47-19=28 Forty-seven minus nineteen is twenty-eight.99-34=65 Ninety-nine minus thirty-four is si

9、xty-five.97-61=36 Ninety-seven minus sixty-one is thirty-six.99-51=48 Ninety-nine minus fifty-one is forty-eight.5-1=4 Five minus one is four.3.Lets say.l4 + 3 = l6 + 2 =l6 + 1 = l9 4 = l（ ） 3 = 10l9 3 = four plus three is sevensix plus two is eightthirteen minus three is tennine minus three is sixs

10、ix plus one is sevennine minus four is five5.Look, think, draw and say.1)Choose one number in the air first. How much do you need to make it 10?2)Find the missing numbers on the floor. Which numbers are missing?7.Lets chant.lOne, two, three, three, two, one.lCounting numbers is fun.lFour, five, six,

11、 six, five, four.lOpen the windows and close the door.lSeven, eight, nine, nine, eight, seven.lSeven boys names are called “Steven”.lTen, ten, ten, ten, ten, ten.lTen children want to count them again.8.Word total puzzles.TIGER is worth 20+9+7+5+18=59ANT is worth 1+14+20=35Can you find an animal wor

12、th less than ANT?Can you find an animal worth more than TIGER?giraffe = snake =horse =hippo =elephant =bee =Homework1.抄写数字0、10、20、30、40、50、60、70、80、90、100和 plus、minus 各“8+1”遍 。2.报听写数字0到20在家庭本上。签字。3.用英文写出下列数学题的英文表示。 （1）12+8= (3) 9+7= （ 2）7+10= (4) 5+6=Maths is fun.Three, two, one.Maths is easy.But we are busy.容易容易繁忙繁忙ve got = have got 有有lets = let us让我们让我们数数数数ue e/ ju: /2.Listen, look, point and say.mute huge fume cute duke tube fuse tune 哑巴哑巴巨大的巨大的冒烟冒烟可爱的可爱的公爵公爵管子管子保险丝保险丝