Question

几道四年级下的英语.数学题，超简单

数学：
1.小张以每秒3米的速度沿着铁路散步，迎面开来一列147米的客车，其行驶速度是每秒18米，火车经过小张身边要多少秒？
2.甲乙两列火车从相距2400千米的东西两地相向而行，已知甲每小时行126千米，乙每小时行114千米，相遇时甲车行了多少千米？

把以上两道数学题的思路和算式.方案写下来！

英语：
一：英汉互译.
许多蛋糕
许多水
多少汉堡
多少果汁
想要
在图中
一些喝的东西
上学

二：划线提问。
1.I'd like a mango pie.(在a mango pie上划线提问)
2.It is thirty yuan.(在thirty yuan上划线提问)
3.They are our pears.（在our pears上划线提问）

Answer 1

数学： 

1.小张以每秒3米的速度沿着铁路散步，迎面开来一列147米的客车，其行驶速度是每秒18米，火车经过小张身边要多少秒？ 

147÷21=7 距离除以两人的速度和 

2.甲乙两列火车从相距2400千米的东西两地相向而行，已知甲每小时行126千米，乙每小时行114千米，相遇时甲车行了多少千米？ 

t=2400÷240=10 时间 

s=126×10=1260km 

英语：

some cake

any water

how many hambergers

how much juice

want

in the picture

any drink

go to school

What would you like?

How much money is this?

Whose pears are these/those/they?

给你个图片！

Answer 2

数学：
1.小张以每秒3米的速度沿着铁路散步，迎面开来一列147米的客车，其行驶速度是每秒18米，火车经过小张身边要多少秒？

147/21=7 距离除以两人的速度和

2.甲乙两列火车从相距2400千米的东西两地相向而行，已知甲每小时行126千米，乙每小时行114千米，相遇时甲车行了多少千米？
t=2400/240=10 时间

s=126*10=1260km

把以上两道数学题的思路和算式.方案写下来！

英语：
一：英汉互译.

许多蛋糕 Many cake
许多水 much water
多少汉堡 how many Hamburg
多少果汁 how much fruit juice
想要 want thing
在图中 in the chart
一些喝的东西something for drink
上学 go to school

二：划线提问。
1.I'd like a mango pie.(在a mango pie上划线提问)
what do you like?
2.It is thirty yuan.(在thirty yuan上划线提问)
how much is it?
3.They are our pears.（在our pears上划线提问）

who are fruit there?

Answer 3

1.147/(3+18)=7,
2.2400/(126+114)X126=1260
3.many cakes
much water
many hamburgers
how much juice
want to
in the picture
some thing to drink
go to school
4.what would you like
how much is it
who are them

Answer 4

147÷（18＋3）＝7秒
2400÷（126＋114）×126＝1260千米
many cakes
a lot of water
how many hamburgers?
how much juice?
want
in the picture
something to drink
go to school

what would you like
how much is it
what are they

Answer 5

只能告诉英语
many cakes
some water
how many humbugers
how much juice
want
in the picture
something to drink
go to shool
what would you like
how much is it
what are they