F2F Class Notes 11th February (Tony)

Vocabulary

I don’t work today

you need a break?

break – to stop doing something for a while

eg: “My lunch break is an hour long.”

rest – to relax because you are tired

eg: “I need to rest, I’m a little tired.”

check out –  to get information by looking at something, asking about something

eg: “There is a problem with one of the optical elements, I need to check it out.”

constraint N./ Constrain V.something that limits or restricts someone or something

eg: “To measure our lenses we need very accurate constraints.” “We need to constrain the mechanical components before we begin testing.”

outlet – n. an opening; a way to release something

eg: “They needed an outlet for their ideas.”

forum – n. a public place; a center for open discussion

eg: “You can learn a lot from online forums.”

http://laserpointerforums.com/f49/diffraction-optical-element-reddit-material-sample-shop-97460.html

collaborative – adj.  Collaborate V. of or related to jointly working with others

eg: “We are working on a collaborative project.”  “We will collaborate with their company on the new project.”

Pronunciation

collaborative – Ke la bruh tive

collaborate – Ke la buh rAte

 

Homework

Just read this, talk about it in your next class.
http://www.51voa.com/VOA_Special_English/global-hackathons-73839.html