Let's play the building names game.
Four of you come up here. Are there any volunteers? OK. You, you, you and you, come to the front. You should introduce yourselves. First, you should say your name. Then you add your personality or specialty. For example: Hello, my name is Tom. I am generous.
Then the other students sitting should say: Hi, Tom. Nice to meet you.
When the four students finish introducing themselves, one of you should come up here and introduce four students who introduced themselves. So what you have to do is to try to remember your friends' names, and personalities or specialties. If the student does not introduce a student correctly. The right student, who introduced himself or herself, should say: Excuse me. I'm not (generous). After that, the student should introduce him or her again and should go on introducing the other students. OK? Are you following me?
The students who introduce the other students should use the following expressions.
Hi, my name is Tim. I'd like to introduce my friends. This is Emily. She is stingy. This is Jacob. He likes social studies.
OK. Good job. Go back to your seats.
(Would you check the expressions of the activity? Correct errors, please.)
Most looks very good. Here a couple of things I'd change. (They're pretty minor!)
...Then you add your...
~~>I'd delete "you" since it's a repetition from the sentence before.
So what you have to do is to try to remember your friends' names, and personalities or specialties.
~~>I'd remove "try to" and the comma after "names."
Nice job overall!
The expressions in the activity seem correct, but I can provide a few revisions to make them sound more natural:
1. Instead of saying "Hello, my name is Tom. I am generous," you could say "Hi, my name is Tom and I consider myself generous."
2. When the other students respond, instead of saying "Hi, Tom. Nice to meet you," a more grammatically accurate sentence would be "Hi, Tom. It's nice to meet you."
3. For the student introducing the others, instead of saying "Hi, my name is Tim. I'd like to introduce my friends," you could say "Hi, my name is Tim. Allow me to introduce my friends."
4. Instead of "This is Emily. She is stingy," you might say "This is Emily, and she tends to be a bit stingy."
5. Finally, instead of "This is Jacob. He likes social studies," you could say "This is Jacob, and he has a particular interest in social studies."
With these revisions, the expressions in the activity would sound more natural.