选修6第四单元词汇Unit4 vocabulary.ppt

glance at/over/ though 浏览… glance about/around 环顾… at first glance 乍一看 at a glance 一眼；立刻 stare at 盯着看 glare at 怒视 glance at 一瞥；看了一眼 gaze at 凝视；注视 He always works hard. How did it come about _______ he failed in the exam? 2. It’s already 10 o’clock. I wonder that how it came about that she was two hours lately on so a short trip. (C3) that such A large quantity of air conditioners _______________(sell) since the summer came. 2. Large quantities of polluting water is flowing into the sea. (C2) have been sold polluted are Most students tend sleep lately on Sundays. (C2) 2. He was required __________(tend) a store in the owner’s __________(absent). 3. Nowadays there is a growing ____________(tend) for people to shop on the Internet. to tend absence tendency tend to late A lack of concentration often result from stress and tiredness. (C1) 2. ________(act) before thinking always results in ________(fail) Acting failure results * Unit3 A Healthy Life Vocabulary Learning goals: 1.Know the meaning of some words clearly. 2.Grasp(掌握) the usage of some important words and expressions. Preparations: 课本 金榜 笔记本 重点词 quantity tend oppose consequence range circumstance 认读词 consume random phenomenon byproduct catastrophe steady glance tendency economical advocate commitment casual average 重点短语 come about result in on the whole on behalf of make a difference put up with so long as 稳定的 tendency average commitment casual consume 经济的 看一下；扫视 副产品 phenomenon advocate catastrophe random 认读词 come about 发生 =take place /break out / happen /occur vi How did it come about that… ？ 怎么 会发生…? come on =cheer on 加油 come out 出版 come across 偶遇 =run into How come? 怎么可能 When it comes to 当谈到…. come up 走上前；被提出；出现；发芽 ① come up to sb ② Come up with a plan =A plan came up. ③ The seeds haven’t come up yet. ① a (large) quantity of +都可 可数名词复数 ------? ______ 不可数名词 ------? ______ A quantity of book