something about oral presentation

1.Good morning,everyone .we are students from department of Special Education.

Today we are giving oral presentation on something.OR this chapter is about ~

paragraph--summerize in your own words.

main  idea --provide examples

prefix,suffixs(字根、字首、字尾)

title --definatin,unit title (connection)

*That 's all for our presentation ,today .Any question？

-Thanks for listening！

Thanks for your attention！

*Before your lecture ,rehearse several times.