冀教版四年级上unit1 let's go lesson6 streets

(共22张PPT)
Review
Unit 1 Let’s GO！
New concepts
Knowledge aims
Practice
Homework
Blackboard design
Colour
Numbers
What colour is it
orange
green
blue
purple
gray
pink
yellow
black
white
brown
red
one two three four five six seven
eight nine ten
eleven twelve thirteen fourteen fifteen
sixteen seventeen eighteen nineteen twenty
thirty forty fifty sixty seventy eighty ninety one hundred
zero
twenty-one twenty-two twenty-three
1、能听、说、读、写本课单词:
street
traffic lights
stop go wait
2、掌握加法算式在英语中的表达，如：
Three plus four equals seven.
Teaching focus:
会说句子：Red is stop.
Yellow is wait.
Green is go.
Teaching difficult:
表达数学算式Three plus four equals seven.
1
street:街区(在美国指东西方向的马路）
road:道路；公路；大道
avenue:林阴路，乡村住宅的两房栽满树的小路，在美国指城市中心的大街。
street
2
traffic lights
3
Red is stop.
Green is go.
Yellow is wait.
+ 4 = 7
+ 2 = 10
+ 8 = 21
+ 16 = 36
+ 25 = 47
40 + 19 = 59
Three plus four equals seven.
Eight plus two equals ten.
Thirteen plus eight equals twenty-one.
Twenty plus sixteen equals thirty-six.
Twenty-two plus twenty-five equals forty-seven.
Forty plus nineteen equals fifty-nine.
4
plus:加（有时也用add 来代替）
equals:等于(is 也有等于的意思）
minus:减法
13 - 7 = 6
11 - 3 = 8
5 - 4 = 1
Thirteen minus seven equals six.
Eleven minus three equals eight.
Five minus four equals one.
一、将单词选项写入相应图片括号内：
A、city B、traffic lights C、street
( )
( )
( )
B
C
A
二、在横线上写出正确的单词或句子。
1、11 + 13 = 24 plus equals .
2、 3 + 4 = 7 .
3、Eleven plus two equals .
4、Ten minus equals eight.
5、6 + 8 = 14 Six eight .
6、20 - 10 = 12 .
Eleven
thirteen
twenty-four
Three plus four equals seven
thirteen
two
plus
fourteen
equals
Twenty ten
twelve
minus
equals
三、看图填单词，完成句子，并给图着色。
Red is .
Yellow is .
Green is .
stop
wait
go
Summary:
1、能理解各色traffic lights所代表的含义，并学会运用。
2、能运用英语顺利表达数学口算算式。
1、回家和朋友或家人做加法练习。
2、在今后和家人出去时，注意观察交通信号灯的变化。（想想交通信号灯各自所代表含义）
3、预习第七课课文。
Lesson 6 Streets
Red is stop. 3+4=7
Yellow is wait. plus equals
Green is go.
street
A good egg :好人；好东西
A bad egg:坏人；坏蛋
Good egg :真好
Get a duck egg :（考试中）未知分
Get an egg on the head :头上撞个大包
Expland knowledge:
游戏说明及注意事项
游戏说明：“萝卜蹲”：全体学生站着，从zero数到fifty，每逢2的倍数自觉下蹲，并且不能说出该数。出错者自觉坐下，顺利数到fifty的学生就是“大赢家”。
注意事项：Be Quiet！（保持安静）Quickly（快速）