My Oral Presentation

Transcription

Well, hello, my name is Laila Abjil and today I go to talk about the twins. The twins are persons who are born of only one pregnancy. Only about 10 milions the twins in the world. This is me and this is my twin Meriem. There are two types of twins: monozygotic twins and dizygotic twins.

Identical or monozygotic twins: This is the case in which the embryo has originated from an ovum and sperm. In this case, two embryos were formed with in the same placenta. Identical twins have 100% of the same genes, exact same DNA and fingerprints.

Fraternal or dizygotic twins: This is the case in which the embryo has originated from two ovum by two sperm. Fraternal twins share only 50% of the genes. The 50% of their DNA is the same but their fingerprints are different.

Semi-identical twins: Semi-identical twins occur when an ovum unfertilized divides into two identicals ovum. Both ovum are fertilized with the sperm are different so a pair of twins have a identical genes from their mother, but different genes from their father.

Conjoined twins: conjoined twins are monozygotic twins during pregnancy, theri bodies together. This happens when the zygote isn't completely separate and the zygote begins to separate after 12 days after fertilitzation. Most conjoined twins are tract to try to separate them but if there is shared vital organs, the surgery is very complicated.

Now, I want to teach a video of the Haylie an Hilary DUff when they singing in a movie. Famous Twins: Bill and Tom Kaulitz, Tia y Tamera Mowry, Dylan y Cole Sprouse, Mary-Kate y Ashley Olsen, Hilary Duff y Haylie Duff. Here ends my oral presentation, any questions?

Self - evaluation

My oral presentation has powerpoint, video and images. My topis is original in the sense anyone has made about any sport or music he liked. My oral presentation during about 5 min.

I occasionally looked at the audience and I'm not reading from notes and I move a little.

I organise my ideas in my head and hadn't mistakes but I got nervous, I was very wrong, I many mistake.

I think I enter information that some people still don't know. At first my information was quite clear there would be confusion, but as I said before, I got nervous.

All the information I was searching the Internet or books, but checking other pages if there was false information.

My grammar when I have the oral presentation has been a disaster. My vocabulary is a little complicated buy understood. I use the sentence linkers and well, the pause fillers, more or less.

I think that my pronunciation was not so bad, and why, while rehearsal, if you had not pronounce something, immediately went to a website and looking as pronounced. And with speed breaks and interruptions.