相关重点单词: One一 (基数词) → first 第一 (序数词)
two 二(基数词) → second 第二(序数词) three三(基数词) → third第三(序数词)
相关词组:on the first floor; on the second floor; on the third floor
2.Where 是对地点的提问。
问-Where is the canteen? 答-It is on the second floor.
3.介绍离自己近的事物时用this is/介绍离自己比较远的事物时用that is.
This is the teacher's office. That is my classroom.
4.一般疑问句:用yes、no来回答的句子。
Is this/that the library? Yes, it is./ No, it isn’t.
Do you have a library? Yes, I do. / No, I don't.
5.询问数量: How many+可数名词复数...
How many books do you have? I have 3 books.
How many students are there in your class? There are 44 students in our class.
6.a 和an的用法
元音前用an : 如 an apple/orange/ant
辅音前用 如:a pear /dog/banana
词汇、词组
teachers' office教师办公室 library 图书馆 first floor一楼 second floor二楼 playground操场 computer room计算机房 music room 音乐教室 art room美术教室 gym 体育馆 homework 作业 next to 在……旁边 class 班级 forty 四十 way 方向 garden 花园 win 赢了 quiet 安静 full 饱了