ReviewUnit 1 Let’s GO ！New conceptsKnowledge aimsPracticeHomeworkBlackboard designColourNumbersWhat colour is it?orangegreenbluepurplegraypinkyellowblackwhitebrownredone two three four five six seven eight nine teneleven twelve thirteen fourteen fifteensixteen seventeen eighteen nineteen twentythirty forty fifty sixty seventy eighty ninety one hundredzerotwenty-one twenty-two twenty-three1、能听、说、读、写本课单词 :street traffic lightsstop go wait2、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.1street: 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。street2traffic lights3Red is stop.Green is go.Yellow is wait.3 + 4 = 78 + 2 = 1013 + 8 = 2120 + 16 = 3622 + 25 = 4740 + 19 = 59Three 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. 4plus: 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 = 1Thirteen 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 CA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 .Eleventhirteentwenty-fourThree plus four equals seventhirteentwoplusfourteenequalsTwenty tentwelveminusequals三、看图填单词，完成句子，并给图着色。Red is .Yellow is .Green is .stopwaitgoSummary: 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. streetA 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）
