(专升本)数词形容词副词课件.ppt

1、基数词基数词 hundred 百百 thousand 千千 million 百万百万 billion 十亿十亿 1.基数词在表示确切的数字时，不能使用百、千、百万、十亿的复数形式；但是，当基数词表示不确切数字，如成百、成千上万，基数词则以复数形式出现。1)There are hundreds of people in the hall 2)There are four hundred students on the ground.了解了解2.表示人的不确切岁数或年代，用几十的复数形式表示。（整数基数词）twenty thirty forty e.g.:in his twenties/forti

2、es 在他二十多岁/五十多岁的时候 at the age of+基数词（18,25,33）序数词序数词(与与the连用连用)序数词的缩写形式 有时，序数词可以用缩写形式来表示。firstlst second2nd third3rd fourth4th sixth6th twentieth20th twenty-third23rd 其它的都是阿拉伯数字后加上th。实际应用实际应用1.表达编号，基数词或序数词都可以 Lesson One/the first lesson Grade Two/the second grade Room 1012.a+序数词序数词：又一又一，再一，再一（=again）

3、Do you want to try a second time?3.倍数：twice/three times as形容词原级 as twice/three times+形容词比较级+than twice/three times+the+size/length/height+of+than 形容词用法形容词用法 adj.分为简单形容词和复合形容词可修饰名词，放在名词之前，表示特征，性质。1.形容词在句中主要可用作：1）定语：有趣的故事 大雨 interesting story heavy rain 坏消息 简单的工作 bad news easy job 优秀的足球运动员 excellent f

4、ootball player.激动人心的比赛 exciting game/match.试用一些形容词来修饰以下名词试用一些形容词来修饰以下名词 document news wind information group people newspaper health year question job language pleasure water hour school color building day meeting handbag book family2）表语：句型1：人称代词人称代词/名词名词+am/is/are+形容词（表形容词（表语）语）我很累。I am very tired.

5、经理很忙。The manager is very busy at the moment.这部自行车不便宜。The bike is not cheap.这间教室不仅大，而且干净。The classroom is big and clean.句型句型2：名：名/代词代词+连系动词连系动词+形容词形容词1.get become turn fall go 变，变成，变得2.turn dark 变暗 fall asleep 睡着了 3.go bad 变质4.go wrong 出毛病，出现故障2.keep remain 保持 keep fit 保持健康3.appear look sound smell f

6、eel taste 屏幕变暗了。The screen turned dark.机器抛锚了。The machine went wrong.故事听起来有趣。The story sounds interesting.句型3：It is+形容词+to+动词原形+名词 It is necessary to take an umbrella.It is hard to study English.It is easy to remember these numbers.1.多个形容词修饰名词限定词+评述词+描绘（大，长，新，颜色等）+出处，来源+材料，质地+名词三张漂亮的圆形木桌three beautif

7、ul round wooden tables一座古老的中国石桥an old Chinese stone bridge2.so+形容词+a，an+名词3.such+(a，an)+形容词+名词(补充)一副词的分类（一副词的分类（adv.）(1)时间副词：常见的有now,then,soon,ago,recently,lately,before,early,today,tomorrow,yesterday,tonight,suddenly,immediately,still,already,just等。如：I am having lunch now.It rained yesterday.(2)地点副

8、词：常见的有home,here,there,up,down,away,nearby,abroad,indoors,upstairs,downstairs等。如：go home come here(3)方式副词：表示行为方式的副词大多以-ly结尾，常见的有quietly,warmly,carefully,happily,politely,angrily等。如：仔细看这幅画。Look at the picture carefully.她安静地坐在那儿。She sat there quietly.(4)程度副词：常见的有rather,quite,very,much,too,greatly,almos

9、t,really等。(可修饰形容词或副词,动词)如：The film is really good.这个电影真不错。I feel much better today.我今天感觉好很多了。(5)频度副词：常见的有always,usually,often,sometimes,seldom,hardly,never等。He often goes for a walk after supper.She is seldom late.John always goes to bed at 10.1）句型：名词/代词+动词+副词(状语)He studies hard.She sings well.He ru

10、ns fast.The boy jumps high.2）主语+be（am，is，are）+副词或副词短语 e.g.:I am back.She is at home.3）定语（放在所修饰的名词之后）这里的人很有好。here people friendly The people here are friendly.墙上的画很漂亮。on the wall beautiful painting The painting on the wall is beautiful.副词的位置副词的位置1.一般情况（时间，地点，方式）：动词后一般情况（时间，地点，方式）：动词后/句末句末2.He goes to

11、 work by bus.3.She is studying in the room now.4.We have classes in the afternoon.5.2.定语（放在所修饰的名词之后）定语（放在所修饰的名词之后）6.The man upstairs works in a big company.7.The books here are very cheap.8.3.频度副词：频度副词：be动词动词/can/助动词之后，实义动词之助动词之后，实义动词之前前9.I often play badminton.10.He has never read this novel.形容词的比较

12、级和最高级形容词的比较级和最高级1）单音节词和少数双音节词的比较级和最高级的构成 原级 比较级 最高级 一般情况：加-er 或-est new newer newest long longer longest 以e 结尾的词：加-r或-st fine late nice 以“辅音+y”结尾的词：变y为i再加-er 或-est early happy busy easy 重读闭音节的词末尾只有一个辅音字母:先双写辅音字母，再加-er或-est hot thin fat big hotter/hottest thinner/thinnest 2)多音节词和部分双音节词在其前面加more或 most

13、。如：原级 比较级 最高级 useful more useful most useful difficult more difficult most difficult delicious more delicious most delicious3)有几个形容词的比较级和最高级属于不规则变化。原级 比较级 最高级 good/well 好的 better best bad/ill 坏的 worse worst many/much 多的 more most little 少的 less least far 远的 further furthest farther farthest old 老的 o

14、lder oldest elder eldest副词的比较级和最高级副词的比较级和最高级 规则同形容词副词最高级前省略 the He runs fastest in our class.I like ice cream best.主语+实义动词+副词比较级+than+名/代 She swims faster than Joe.He studies harder than anyone else.常见用法常见用法1.A+am/is/are+(not)+as+形原级+as+B A和B一样 e.g.:Mark is as honest as Peter.汤姆和我一样高。Tom is as tall

15、as me.这间房和那间房大小一样。This room is as big as that one.否定：This room is not as big as that one.常见用法常见用法-形容词比较级形容词比较级2.A+am/is/are+形比较级+than+B e.g.:He is older than me.她的英语比我的好。Her English is better than mine.蛋糕比面包更好吃。Cake is more delicious than bread.否定：less+than/not as.as Money is less important than hea

16、lth.3.The+形比较级+(名词)+人称+动词，The+形比较级+(名词)+人称+动词.越，就越 e.g.:The busier he is,the happier he feels.你越粗心，犯的错就越多。careless many make mistake The more careless you are，the more mistakes you will make.练习做得越多，你的英语就会越好。exercise many good The more exercises you do,the better your English will be.4.表示程度：much/a li

17、ttle/still/even/far+形比较级 e.g.:The case is a little heavier than the box.He is even fatter than before.5.两个相同的形容词比较级可以用and 连接：better and better，hotter and hotter6.倍数：twice/three times as形容词原级 as twice/three times 形容词比较级 than My suitcase is twice as heavy as yours.My suitcase is twice heavier than you

18、rs.7.+形最高级+（单数名词）+in/among/of e.g.:He is the greatest leader in China.I think math is the most difficult among all the subjects.8.定冠词+序数词+形容词最高级（补充）the third longest river 第二长河 the second largest continent 第二大洲 形容词短语形容词短语 be interested in +sb.对感兴趣 be busy with+sth.忙于某事 be busy doing sth.忙于做某事 be ang

19、ry with sb.对某人生气 be famous for ：因而著名 be good at ：擅长于，be good for ：对有益处 be fond of:喜欢 喜爱 be late for .迟到 be worried about 担心，担忧 be surprised at.对感到惊讶1The Yellow River is the second _ river China.A long B longer C longest D the longest2 Who is _ of you three?A older B oldest C the oldest D the eldest3

20、 The Summer Palace is one of the _ parks in Beijing.A more beautiful B most beautiful C best beautiful D much beautiful4“Do you have a big library?”“No,we dont-at least,not_ yours.”A bigger as B as big as C as big than D as bigger thanccbb5.These apples look _.A nicely B nice C well D sweetly6.Can w

21、e do our work better with_ money and _ people?A lesser;few B less;fewer C little;less D few;less 7.Tom is more clever than_ student in his class.A other B all the C any other D many more bbc8.“She has been ill since last week.How is she now?”“She is _ today.”A worse B iller C worst D much more9.He made the_ mistakes in the dictation exercise.A less B least C fewer D fewest感谢您的关注！感谢您的关注！