The apostrophe is a small punctuation mark with a long name. 撇号是一个小标点符号，有一个很长的名字。
The apostrophe is used a lot in English. 在英语中很常见
The apostrophe 撇号
These are different shapes or fonts of the apostrophe 撇号的不同形状/字体
Apostrophes in English serve two basic functions; 撇号有两个基本功能
1.) they show possession, 他们显示占有
2.) they indicate that letters have been removed from the original words forming a contraction. 他们表明这封信已经从原来的字中删除，形成收缩。
In the following examples, you will see examples of apostrophes being used for both purposes: possessives and contractions.
Brad's car The car belongs to Brad.
Fei Fei's notebook
Fei Fei's computer
You're learning English.
Brad's teaching English.
She's learning English.
We're studying English together.
You're going to learn a lot
You'll learn a lot.
END OF DAY ONE LESSON 第一课结束
DAY TWO LESSON 第二天课
Read, listen to, say, and write the words in this chart.阅读，听，说，写这个图表中的单词。
Contractions 收缩 chart 图表