T：Are those Lucy's pens?

S2：No，they aren't.They are Tom's.

T：Are these Li Lei's pencils?

S3：Yes，they are.

...

建议3：复习单词和句型

教师在黑板上写出几个学生的名字，并在名字旁边贴上学习用品的图片，来复习所学的单词和句型。

For example：

T：Is this your schoolbag？(Point to Picture 1.)

S1：No，it isn't.

T：Is this her schoolbag？(Point to Alice.)

S2：Yes，it is.It's hers.

T：Are those your erasers？(Point to Picture 2.)

S3：No，they aren't.

T：Are those his erasers？(Point to Bob.)

S4：Yes，they are.They're his.

(Get the students to ask the questions in turn.)

Step 2：Present the new words

教师主动选择一位学生与其作对话，在对话中侧重于：学生说出上节课所学的句型，教师说出本课的新词汇，让学生在情境中理解新词汇的意思。

For example：

T：Excuse me，Wang Tao.Is this your pencil?

S：No，it isn't.It's his.