人教版四年级上册英语Unit1（第5课时）B Let's learn同步课件

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1、Unit 1 My Classroom,四年级上册,第5课时,教学内容：B Lets lean,Lets learn,teachers desk,computer,fan,wall,floor,Look! This is the new classroom. The door is orange.,学单词,讲 台,Lets clean the teachers desk.,teachers desk,电 脑,This is a computer.,风 扇,The fan is blue.,墙 壁,The wall is red.,地 板,The floor is yellow.,Colour

2、and say,This is my classroom. The door is yellow. The desks are green I like my classroom.,涂一涂，说一说,Language points,This is my classroom. 这是我的教室。,介绍他人或某物应该用”This is”句型，表示”这是”。this是指示代词，通常指空间上距离说话者较近的事物，表示“这；这个”。,如果想指代空间上距离说话者较远的事物，可以用that。,_ my father.那是我爸爸。,_ my new schoolbag.那是我的新书包。,That is,That i

3、s,The door is yellow. 门是黄色的。,这是一个介绍物体颜色的句型，其句式是”主语+ be动词+ 颜色词”。其中be动词要随着主语人称和数的变化而变化。,当主语是复数形式时，be动词也要相应地用复数形式。,The wall _ white. The fan _ blue. The desks _ green. The computer _ black.,are,is,is,is,Exercise,_ my classroom. _ the teachers desk. _ my ruler.,这是我的教室。,那是讲台。,这是我的直尺。,This is,That is,This is,