2day first the first day at school one teacher the first teacher 在学校的第一天dayfirst天第一one teacher一名教师the first teacher第一名教师
3All the students are back at school. Welcome back to school ！欢迎回到学校！All the students are back at school.所有的学生都回到了学校。
4What’s in our classroom? There is a … There are some … (s) Is there a … 有……吗？Yes, there is./ No, there isn’t.Are there any … (s) 有些……吗？Yes, there are./ No, there aren’t.There is a …There are some … (s)
5toilet 厕所 term 学期 garden 花园 first 第一 tennis 网球 day 天 swing 秋千 Read and rememberterm 学期first 第一day 天building 大楼room 房间toilet 厕所garden 花园tennis 网球swing 秋千slide 滑梯
6how many desks and chairs 多少学生多少老师多少教室多少医生多少盒子多少课桌和椅子how many studentshow many teachershow many classroomshow many doctorshow many boxeshow many desks and chairs
7There is one. There are four. There are forty-four. 回答时要根据单数，复数说出数字。 有一个。有四个。There are four.有44个。There are forty-four.
8How many TV rooms are there in the building? There are four.
9How many toiletsare there in the garden?There are six.
10How many computers are there in the computer room? There are twenty.
11are there in your school? How many teachersare there in your school?There are forty.
12are there in the hospital? How many doctorsare there in the hospital?There are thirty.