人教英語新課標必修2全冊精品教案(Unit 2 The Olympic Games)
sailn. 1. a large piece of fabric (as canvas) by means of which wind is used to propel a sailing vessel 2. an ocean trip taken for pleasure v. 1. traverse or travel by ship on (a body of water): we sailed the atlantic 2. travel in a boat propelled by wind: i love sailing, especially on the open sea. 3. travel by boat on a boat propelled by wind or by other means: the qe2 will sail to southampton tomorrow. 4. move with sweeping, effortless, gliding motions: shreds of paper sailed through the air.advertisev. 1. call attention t please don’t advertise the fact that he has aids. 2. make publicity for; try to sell (a product)promisen. 1. grounds for feeling hopeful about the future: there is little or no promise that he will recover. 2. a verbal commitment by one person to another agreeing to do (or not to do) something in the future v. 1. give grounds for expectations: the results promised fame and glory. 2. make a promise or commitment 3. promise to undertake or give: i promise you my best effort. 4. make a prediction about; tell in advance