1 Be able to的用法.doc

1 Be able to的用法： be able to 意为‘能 ，能够’和can的意思相似，能互为转换。 I shall____ attend the meeting tomorrow. A. can B. able C .be able D. be able to 2 above, over, 和on的区别 这三个次都有‘在。。。之上’的意思，above表示‘在。。。（水平面）以上，高于’反义词below: over表示‘在。。。的正上方’反义词为under : on 表示‘在。。。之上’时 ，表示两个物体相互接触。 The bird is flying above the trees这只鸟在树的上方飞 There is a bridge over the river 河上有一座桥 These magazines are on the desk 这些杂志在桌子上。 The farmers have built a bridge ___the small river A above B over C on D for 3 across和cross的区别 这两个词都有横跨，横过，从一边到另一边‘across 是介词也可以做副词：cross是动词，表示横跨，横过时是动词，也可以表示交叉或与。。。交叉 The river is a mile across (副词)这条河一英里宽 Walk across the road 走过马路（动词） He swam across the river 他游过了河（介词） In order to save time , the soldiers went ______the desert A over B cross C on D across 4 以a 开头的形容词的用法，awake, asleep, afraid, alone, 这些词在句子中和系动词连用，主—系—表（形容词） I was fully awake to the danger 我深知那危险 5 alone ,lonely 常考词义上的区别，alone是单独的，独自的，lonely是寂寞的 He go along 和独自走 the old man feels lonely 老人感觉寂寞 6 because ,as ,since 的区别，because 表示、直接原因，because the electricity was cut off 。as可表示因果关系但不如because因果关系那么强烈as he was ill ,he did not come to school 。Since表示原因时，说话人没有提供新的消息，而because和as提供新的消息since you can not answer my question ,I will ask somebody else 7 besides ,except, beside besides 除。。。之外（再加上）包还在内，except 不包含所说内容（减去）。 beside在。。旁边 8 break out通常指战争的爆发（强调突然发生），逃走。break in 闯入，打断（说话等）。break off 折短，终止 break the rules违反规定 9 burn down烧坏，烧毁 burn out烧空 burn up 烧掉，是发怒，发怒 These houses were burnt down by the enemy 这些房屋被敌人烧毁了 Lao wang words burned the student ____A .up B down C off D .out 10 concentrate on 把集中力放在。。。。上 11 call at 拜访某地，call on拜放某人 call for叫某人call off取消 call up 打电话 call to 向某人喊 call out 大声说 12 carry 携带，搬，抗，背，take 带走。Bring带来 13 common 和usual 。usual通常指习惯性的 14 compare和with连用 15 take spend, cost, pay, It takes sb some time to do sth Sb spends some time on sth 或in doing sth Sth cost sb some money (主语是人) Sb pay some money for sth(主语是人，和介词