九年级英语Unit4 知识点

九年级英语Unit4 知识点1.(1)without无,没有; without help没有帮助. (2)give a speech作演讲 ,(3)introduce sb. to把某人介绍给 , (4)get out of 从出来, (5)不定代词和不定副词定语后放.如, something bad, somewhere fun. (6)know of知道,听说过 , (7)be faced with sth.面临某事. (8)deal with应付,处理 , do with处理, (9)about 与 on “关于” ,about测重于日常生活, on用于有研究性的,或学术,科研方面等问题. (10)advice建议(不可数),a piece of advice一条建议. give sb. some advice给某人一些建议 , (11)coverwith用覆盖, be covered with被覆盖 , (13)offer sth. To sb.=offer sb. sth.向某人提供 , offer to do sth.主动提出干某事. (14)The rest of +复数+复数谓语动词, The rest of+不可数名+三单动词. 如,The rest of the students are (be) to wait. The rest of the water is (be) not fit to drink.(看of后的名词来变谓语动词.) (15)have a rest休息 , have short rest休息一会儿, have a good rest 好好休息2. probably, perhaps, maybe, possibly.大概,或许,可能. (1) probably指某事发生有可能或十有八九,可能性很大. (2) perhaps表示可能性较小,无根据推测,一般放句首.有时可与maybe换用. (3) maybe可能性较大,比较口语化,常用于句首,含推测之意. (4) possibly强调客观存在的可能性,但很小,常与may, can 连用.3. plenty of+复数/不可数, “许多” 如： They have plenty of food/ apples. 他们有许多的食物/苹果。4给某人某物 give sth. to sb. 如,give an apple to me. give sb. sth. give me an apple. 给我一个苹果.