名词 (1) 单复数特殊变化: 男、女、脚foot-feet、牙、鹅goose-geese、孩子 people(可数名词),sheep, deer(鹿) 单复数同形中、日不变;英、法a-e; 美、德该死(加S)Amercians,Germans (2) 名词的复数重心转移: This is an old pair of shoes. I want a new pair . (3) 带性别的复合词组: women(变) doctors(变)bus lines(只变最后一词
介词: (1) 介词+doing 介词+ 代词宾格形式 Neither of us is late. The book is for you. The knife is used for cutting things. Tom is sitting between him and me.(禁用“I”) 关联记忆:介意 Mind + doing Would you mind my smoking here? (2) on in at 的用法: 表时间:on(天优先,只要涉及天的概念就用on); in(时段); at (时刻) on the morning of April 1st. on a rainy night 在一个雨天的夜晚 at the same time (3) 表伴随: with / without ,或doing She is a girl with long hair. She is a girl wearing a new dress. (4)表方式: by bike,on foot 没有冠词“a”或名词复数 What time is it by your watch? The boss pays us by week. He beat her with a book.(with后要带a或复数) speak in English Write in ink (5)介词(不加the)+名词 at table 在桌旁,且在吃饭(两层意思)at the table 在桌旁,具体干什么不清楚 at school in the school
连词: (1) 连词现象: Although ,though 与but通常不连用because 与 so 不连用 if (如果)与then 不连用 (2) 就近一致连词 neither...nor , either...or ,not only...but also not...but... (3) 连接句子与to do 形式 because +句子(有完整主谓结构)because of +介词宾语(名词等) in order to do (in order not to do ) in order that +句子 so as to so as that +句子 so...that +句子 too...to do enough to do so good a book that +句子 such a good book that+句子 so good that+句子 (4) 重要联词的应用 unless(=if not)除非 or 否则(威胁,劝告) as if / as though (仿佛) even if / even though (即使) not...until (直到...才)
冠词: (1)a/an 的区分: 注意以“U”开头的单词。如果发字母u本身的音/ju:/,前面加a:a useful book, a university, a usual chair;如果发以外的音,前面加an:an unusual chair, an unimportant meeting, an unforgetable experience (2) 球类运动和三餐饭前不加the play football , play table tennis乐器前加the play the violin,play the piano (3)a—一个,the—那个 (4)高难度竞赛题a“u”;an“h”;an “s”;an “x” 用汉语拼音给字母注音,如有声母,就用a,如 U—you;如没有声母,就用an,如H—ei qi,S—ai si,X—ai ke si