March, 14th
Plan of the Lesson Warm-up (Jazz Chant) Composites Fabrication Processes (vocabulary, structures, listening, speaking) Questions Revision Survival English / Travelling/ At the airport Airplane Assembly Video
What is she saying?
Homework review How many people did the homework? Which processes were described? How many sentences in total were produced? How many processes in total were described?
Composites Fabrication Processes Hand-lay/ Contact Moulding Spray/ Projection Moulding RTM Cold/Warm-Press Moulding Hot-Press Moulding Pultrusion Filament Winding Glass Mat Thermoplastic Vacuum-Bag Moulding Thermoplastic Injection Moulding
Pultrusion. Video fiber rovings feed (fed, fed) guiding (pre-forming) system unidirectional longitudinal tensile strength transverse strength resin wet-out station saturate; impregnate
1.The continuous fiber rovings feed/ are fed through preforming system. 2.The rovings provide/ are provided only longitudinal tensile strength. 3.Woven or stitched fabric reinforcement incorporate/ are incorporated in the pultrusion for transverse strength. 4.The fibers pass/ are passed through the wet- out station, where they saturate/ are saturated with liquid resin. 5.A surfacing material, or veil, adds/ is added once longitudinal and transverse materials are wet-out.
Noughts & Crosses No, it is free.No, only notes, I’m afraid. Cotton, I think. Normally at six, but I lie in on Sundays. No, thank you. I’m just looking. I’d rather not say. Yes, a coffee, please. Terrible. It rained all the time. I came by taxi.
Noughts & Crosses Nothing, I’m fine. I’m afraid it’s taken. Sorry. Yes, I went to the UK last year. No, I’m a vegetarian. That’s none of your business. No, thank you, that’s all. Home or mobile? It’s No, I am an only child.
Flight UA755 1.Mr.Kramer is flying to Aspen. 2.He only has cabin baggage. 3.He will pick his baggage up in Denver. 4.He asks for a window seat. 5.He is given a seat next to the emergency exit because he is afraid of flying. 6.He needs to check in again in Denver.
Security Questions Did you pack your bags yourself? Yes, I did. / No, I didn’t. Have they been with you at all times? Yes, they have. No, they haven’t. Has anyone given you anything to take on the flight? Yes, they have/ No, they haven’t.