人教版（PEP）四年级上册英语Unit 1 My classroom Part A课时练习

—Let's clean the windows.

—__________

This is a ____ desk.

Look! This is a door.  It's _____.

Let's go ____ see.

— _________ is your pencil?

—It's on the desk.

— ______ is in your bag?

—A big eraser.

I ______ a new ruler.

Eight new ________ are in our classroom.

Let _________ see the new classroom.

Where are _____from?

She is _____teacher.

—_____are you?
—Fine, thank you.  

________！This is our classroom.

— ________ is the monkey? 
— It's over there.

当你打扰了别人，你应说：________（   ）

当你让他人先行时，你应说：________（   ）

灯光太暗了，你想让别人打开灯时，你会说:

当你想说“这是一盏灯”的时候，你应说：________（   ）

你想让别人打开窗户时，你会说:

当别人帮助了你，你应说：________（   ）