新目标九年级英语复习2.ppt
有无冠词意义有差别的词组有无冠词意义有差别的词组n nat table 在就餐；at the table在餐桌旁n nat school 在上学；at the school在学校n nin front of the bus 在公交车的前面（不在车上）；in the front of the bus在公交车的前面（在车上）n nin class 在上课，在课内；in the class 在这个班n nin place of 代替，而不是；in the place of在地方n nin hospital 住院（指病人）；in the hospital（因事）在医院n ntake place 发生；take the place代替n nin prison 坐牢；in the prison（因事）在监狱里注意冠词的位置注意冠词的位置n n当单数可数名词被such,half修饰时，不定冠词要放它们之后。eg.Its such a nice day.eg.It took me half an hour to do my homework当名词前的形容词前还有so,too等词时，不定冠词要放在形容词之后。eg.I have never seen so small a computer.eg.He is too young a boy to go to school.quite,rather与可数名词单数连用时，不定冠词要放其后。但若名词前有形容词修饰时，不定冠词放其前后均可。在由what和how构成的感叹句中，不定冠词放于what后和how修饰的形容词后。特殊的名词复数形式特殊的名词复数形式Stomachs 胃的复数；mouths 嘴的复数；paths小路的复数；German Germans德国人内部变化：foot-feet,tooth-teeth,mouse-mice复合名词的复数形式:four boy friends四位男性朋友;son-in-law sons-in-law 女婿;Grown-up grown-ups成人不变的：中国人Chinese,日本人Japanese养了许多绵羊sheep和小鹿deer词尾加-(r)en的情况:child children 小孩 ;ox oxen公牛巧记下列复数形式英雄和黑人喜欢吃西红柿和土豆hero-heroes;Negro-Negroes;tomato-tomatoes;Potato-potatoes贼的妻子要吃狼，拿刀站在架子上。半片树叶落下来，她的生命亡了亡。thief-thieves;wife-wives;wolf-wolves;knife-knives;shelf-shelves;half-halves;leaf-leaves;life-lives.但下列复数f不要变：roof-roofs房顶;belief-beliefs信仰;chief-chiefs领袖几个特殊的名词几个特殊的名词词尾以词尾以-s-s结尾，但不是复数的名词的词：结尾，但不是复数的名词的词：newsnews新闻新闻;mathsmaths数学数学;physics;physics物理物理;politics;politics政政治治.常考的不可数名词：常考的不可数名词：advice,air,fun,furniture,sugar,homework,advice,air,fun,furniture,sugar,homework,Information,weather.Information,weather.Childrens DayChildrens Day儿童节儿童节,Teachers Day,Teachers Day教师节教师节,Mothers DayMothers Day母亲节母亲节,New Years Day,New Years Day元旦，元旦，新年新年sports,cloths,goodssports,cloths,goods和和parentsparents等做定语常用等做定语常用复数形式复数形式 :a goods traina goods train一列货车一列货车,a cloths shop,a cloths shop一家服装一家服装店店,a sports meeting,a sports meeting一场运动会一场运动会,a parents,a parents meetingmeeting一次家长会一次家长会替代词替代词that,it 和和one的区别的区别n nthat用来代替前面所提到的单数名词或不可数名词，表示特指，而且常用于比较级中，相当于the+可数名词或不可数名词;其复数形式是those.n neg:The book on the desk is better than that under the chair.n none代替前面出现的单数可数名词的同一类，但不是同一个，表示泛指，相当于a/an加上可数名词单数,其复数形式为oneseg:I lost my watch and I want to buy one next week.n nit指上文提到的相同事物，且不能带任何修饰语.A bird landed on my window,it was very nice.复合不定代词的考点复合不定代词只能做主、宾和表语，一般不做定语，而且做定语时谓语常用单数形式。eg:Someone is knocking at the door.eg:Everyone looks very happy.形容词修饰不定代词时要放其后。eg:There is something wrong with your radio.eg:Anything else cant be brought here.反身代词常考词组反身代词常考词组n nteach oneself/learn from oneself自学n nhelp oneself to随便吃/喝n nenjoy oneself过得愉快n nby oneself单独地数词考点梳理n n基数词加such这样个eg:Can you finish reading two such books in five days?n n基数词加more再个eg:Please give her four more pencils.n nanother加基数词也表示再个eg:We need another three days.倍数的表示法n n倍数+比较级+than+比较的对象This river is twice longer than that one.倍数+as+原级+asThis computer costs three times as much as that one.分数分数 表示法表示法n n12one second或one halfn n14one fourth或a quartern n34 three fourths或three quarters年龄也特殊n n“at the age of+基数词”表示“在某人多大年龄”eg:at the age of ten在十岁时“in ones+整十的复数”可表示“在某人几十多岁时”in ones twenties在某人二十几岁时注：in ones teen 在某人十几岁时n n加plusn n减minusn n乘timesn n除divided byn n等于is形容词，副词修饰排列规律形容词排列口诀：限定描绘大长高，形状年龄和新老。颜色国籍出材料，作用类别往后靠。副词排列顺序：程度、地点、方式、时间再来比一比再来比一比n n“a most”很n n“as+manymuch+名词+as”或“as+形容词+aan+单数名词+as”表示“和一样”n n“the+比较级+of the two+名词”表示某人或物是两者之中比较的那一个。n n最高级后往往接两种情况表示比较的范围：1、最高级+of+the+数字+复数名词eg.He is the tallest of the three boys.2、最高级+in+the+地点Shanghai is the biggest city in China.比较级修饰语有much,even,far,rather,still,any,no,a bit,a little,a great deal,a lot,by far,twice,Two-thirds,及百分数。
