介词和数词
第24讲介词和数词
介词
【真题体验】
1．Nanjing Lishui Strawberry Festival opened __C__ March in Fujiabian Modern Agricultural Park this year.(2014，南京)
A．on B．at C．in D．to
2．I sometimes help my mom with her housework __C__ Saturdays.(2014，北京)
A．at B．in C．on D．to
3．A ship from South Korea sank into the sea __B__ April 16，2014.(2014，滨州)
A．in B．on C．at D．for
4．Some workers in that factory have to work __A__ night.(2014，嘉兴)
A．at B．for C．with D．among
【考点梳理】
中考对介词的考查主要是介词的基本用法和介词的辨析。
学习重点应放在以下三点：
1．表时间、地点、方式等介词的用法；
2．介词短语及介词与其他词的搭配使用；
3．同义或近义介词辨析。
高频考向一表时间的介词
1．at，in，on
表示时间点用at，如：at six o'clock，at noon，at midnight。表示在某个世纪、某年、某月、某个季节以及早晨、上午、下午、晚上时用in，如：in May，in winter，in the morning，in the afternoon等。表示具体的某一天和某一天的上午、下午、晚上时用on，如：on Monday，on July 1st，on Sunday morning等。
2．since，after
由since和after引导的词组都可表示从过去某一点开始的时段，但since词组表示的时段一直延续到说话的时刻，因而往往要与现在完成时连用。而after词组所表示的时段为过去，因而要与一般过去时连用。如：
They have lived here since 1978.自从1978年起，他们就住在这儿。
After five days the boy came back.五天后这个男孩回来了。
3．in，after
in与将来时态连用时，表示“过多长时间以后”的意思，后面跟表示一段时间的词语。对此提问用How soon。after与将来时态连用时，后面只能跟表示时间点的词语。after与过去时态连用时，后面才能跟表示一段时间的词语。如：
He will be back in two months.他将在两个月后回来。
He returned after a month.他一个月后回来了。
4．for，since
for可以指过去、现在或将来，着重说明“多久”，后面接时间段。since意为“自从……
起”，多与完成时连用，后面接时间点或从句。since引导的从句通常为一般过去时。且两者作介词所描述的动作都是持续性动作，since引导从句时，主句的动作是持续性的。如：He has lived here for two weeks.他在这儿住了两个星期了。
He has lived here since two weeks ago.他两周前就住这儿了。
It's five years since he left school.他毕业五年了。
【例1】—What time do you usually go to school，Jack?
—________ about half past seven.(2014，重庆B)
A．On B．In C．At D．For
点拨：表示具体的时间点用at。
答案：__C__
【例2】It is believed that ________ December 21，1891，the first basketball game in history was played.(2014，菏泽)
A．on B．in C．at D．by
点拨：表示具体的某一天用on。
答案：__A__
【例3】—How long have you lived in the new flat?
—________ 2010.(2013，扬州)
A．In B．After C．Since D．Before
点拨：表示“自从……起”应用介词since，后常接时间点或从句。
答案：__C__
高频考向二表示地点和位置的介词
1．at，in，on
at一般指小地方；in一般指大地方或某个范围之内；on往往表示“在某个物体的表面”。如：
He arrived in Shanghai yesterday.昨天他到达上海。
They arrived at a small village before dark.天黑前，他们到达了一个小村子。
The teacher put up a picture on the wall.这个老师在墙上贴了一张画。
2．over，above，on
over，on和above都可表示“在……上面”，但具体含义不同。over表示位置高于某物，在某物的正上方，其反义词是under。above也表示位置高于某物，但不一定在正上方，其反义词是below。on指两个物体表面接触，一个在另一个的上面。如：
There is a bridge over the river.河上有座桥。
We flew above the clouds.我们在云层上飞行。
They put some flowers on the teachers' desk.他们放了一些花在老师桌子上。
3．in，on，to
从下图可以看出in表示“在某一范围之内，在……中”；on表示两个不同的个体相邻或接壤，即“毗邻；接壤”；to则表示两个个体之间有一段距离。如：
Japan lies to the east of China in the east of Asia.It faces the Pacific on the east.日本在亚洲东部(范围内)，中国东面(不接壤)，东临太平洋(接壤)。
4．in front of，in the front of
in front of表示“在某人或某物的前面”，在某个范围以外；in the front of表示“在……
的前部”，在某个范围以内。如：
There are some tall trees in front of the building.这栋大楼前有一些高树。
The teacher is sitting in the front of the classroom.老师坐在教室前面。
5．across，through
across表示从物体表面通过，与on有关。
through表示穿过一个空间，与in有关。如：
The boy ran across the street.这个男孩跑过了街。
They walked through the forest.他们穿过了森林。
6．below，under
below “在……下”，不一定在正下方。
under “在……正下方”。如：
There is a dog under the desk.书桌下有一只小狗。
Write your name below the line.在横线下方写下你的名字。
7．between，among
between指两者之间。
among指三者或三者以上的人或事物之间。如：
There is a map between the door and the window.门和窗户之间有一张地图。
He is sitting among the students.他坐在学生当中。
【例4】—When and where were you born?
—I was born ________ October 1st，1998 ________ Nanjing.(2014，玉林，防城港)
A．on；on B．in；in C．on；in D．in；on
点拨：表示具体某一天用介词on；表示“在南京”用介词in。
答案：__C__
【例5】Mrs.King put a coat ________ the sleeping girl to keep her warm.(2013，安徽) A．over B．with C．behind D．beside
点拨：由语境可知句意为“金太太把一件大衣盖在那个睡觉的小女孩身上来为她保暖”。
答案：__A__
【例6】—Did you go to Kenli during the Peach Blossom Festival(桃花节)?
—Yes.The flowers were beautiful.Bees were flying ________ them.(2013，东营)
A．in B．among C．between D．through
点拨：由语境可知句意为“是的，那些花很漂亮。蜜蜂在它们中间飞来飞去”。
答案：__B__
高频考向三表示方式的介词by，with，in，on
by表示“以……方式、方法或手段”；with表示“用……工具”；in表示“用……方式、语言、语调或颜色”等；on则一般指用网络、电脑、电视、电话等。如：He studies English by reading aloud every day.他通过每天大声朗读学英语。
How amazing！The boy can write with his two hands at the same time.真神奇，这个男孩能用左右手同时写字。
Can you spell it in English？你会用英语把它拼出来吗？
【例7】You see，Kevin is writing ________ his left hand.(2014，河北)
A．at B．as C．for D．with
点拨：句意为“你瞧，凯文正在用左手写字”。
答案：__D__
【例8】When I got into the room，Sue was talking ________ the phone.
A．with B．on C．to D．in
点拨：用电话在交谈，介词应用on。
答案：__B__
高频考向四介词的固定搭配
介词往往同其他词类形成了固定搭配关系。熟记并掌握这种固定搭配关系，才能正确使用介词。
1．动词＋介词
arrive in/at到达
ask for请求
do well in在……方面做得好
give up放弃
prefer…to…宁愿选择……，更喜欢……
regard…as…把……看做……
thanks to幸亏，由于
think about考虑
try on试穿(衣服，鞋等)
laugh at嘲笑
learn from向……学习
2．介词＋名词
in time 及时
on time 准时
in front of 在……前面
at home 在家
in English 用英语
at night 在晚上
with a smile 带着微笑
at first 首先
at last 最后
on one's way to 在某人去……的路上
at the same time 同时
by hand 用手，手工，亲手
3．介词与形容词、过去分词和动词等搭配
be born in…出生于……
be good at…擅长……
be made of…由……制成
be angry with sb.生某人的气
be angry at sth.为某事生气
be surprised at对……感到惊奇(诧异)
be used to doing…习惯于干……
be tired of…讨厌……；厌倦……
be interested in对……感兴趣
be proud of…以……自豪(骄傲)
be full of…充满……
take care of照顾，关心，保管
be busy with…忙于……
be strict with sb.对某人严格要求
catch up with跟上，赶上
have nothing to do with…与……无关
【例9】The teachers hope all of us can hand ________ our homework ________ time every day.(2013，黄石)
A．up；in B．out；on C．on；in D．in；on
点拨：考查固定短语hand in意为“上交”；in time“及时”，on time“准时”。
答案：__D__
【例10】—How can we protect ourselves ________ the earthquake?
—We should stay calm first.(2014，铜仁)
A．with B．about C．for D．from
点拨：protect...from...意为“保护……免受……的伤害”。
答案：__D__
1．I hope the train will arrive on time，but it's __D__ my control.(2014，无锡)
A．within B．without C．under D．beyond
2．My friend，Susan，was born __C__ September 12th，1999.(2014，孝感)
A．in B．at C．on D．for
3．I often go to the cinema with my parents __C__ Saturday.(2014，大连)
A．at B．by C．on D．in
4．—A person's life is like a road __B__ lots of difficulties.
—Yes，so we need positive energy.(2014，连云港)
A．by B．with C．along D．during
5．—This problem is far __A__ me，I'm afraid I can't work it out.
—Don't worry，we will help you.(2014，扬州)
A．beyond B．beside C．behind D．between
6．The castle stands in a quiet place __C__ the main road at the far end of the river.(2014，苏州)
A．to B．for C．off D．out
7．Don't waste water.Water is very important and no one can live __A__ it.
A．without B．with C．except D．beside
8．—She sold her treasures to cure her mother's illness，even though it was __A__ her own wishes.
—It's so kind ________ her.(2014，鄂州)
A．against；of B．above；of
C．on；for D．for；for
9．—Why do you always go to Lanzhou University on weekends?
—Because there're lots of great speakers I can practise English __A__ in the English Corner there.(2013，兰州)
A．with B．to C．on D．about
10．The workers will build a new railroad __B__ the two cities.(2013，天津)
A．since B．between C．as D．during
11．__D__ the morning of September 8th，many visitors arrived ________ the train station for a tour.(2013，乌鲁木齐)
A．In；at B．On；to C．In；in D．On；at
12．—Mary，does your brother get __C__ work by bus？(2013，济南)
—No，he rides a bike.Sometimes he walks.
A．in B．on C．to D．for
13．Lucy lived in Beijing from 2008 __B__ 2012.(2013，北京)
A．on B．to C．at D．of
14．Mr.Wang is strongly __C__ keeping animals in the zoo，because he thinks animals should also enjoy freedom.(2013，临沂)
A．up B．for C．against D．down
数词
【真题体验】
1．—Which is the biggest number of the four?
—__B__．(2014，黔西南)
A．One third B．Two thirds
C．A half D．A quarter
2．Christmas Day is on __D__ of December.(2014，聊城)
A．twenty-five B．the twenty-five
C．twenty-fifth D．the twenty-fifth
3．__D__ month of the year is May.(2014，天津)
A．Two B．The second
C．Five D．The fifth
【考点梳理】
中考对数词的考查主要有以下四点：
1．基数词和序数词的用法；
2．日期、时间、年龄、编号等的用法；
3．分数的表达；
4．hundred，thousand，million，billion的用法。
高频考向一基数词
1．基数词的构成
①1～12独立成词。one，two，three，four，five，six，seven，eight，nine，ten，eleven，twelve。
②13～19的基数词以-teen结尾。要注意thirteen，fifteen，eighteen的拼写。
③表示整“十”的基数词：20～90的基数词都以-ty结尾。其中特别要注意twenty，thirty，forty，fifty，ninety的正确写法。
④21～99的写法是：十位数加个位数，中间用连字符号“-”连接。如：26 twenty-six；
57 fifty-seven
⑤101～999的构成是：百位数与十位数之间用and连接。如：123 one hundred and twenty-three
⑥hundred，thousand，million，billion等词在表示确定数目的时候，直接在前面加基数词；表示不确定数目时，要在它们后面加s，其后还要加of。如：
three hundred students三百名学生
thousands of students成千上万的学生
2．基数词的用法
①表示数量的多少。
②表示年份。1988读作nineteen eighty-eight
③表示时刻。7：00读作seven o'clock
8：30读作half past eight/eight thirty
3：05读作five past three/three five
5：48读作twelve to six/five forty-eight
④表示顺序。单数名词＋基数词，名词的第一个字母通常要大写。如：
Class Two，Room 12，NO.3 Middle School
⑤“数词＋单数名词”相当于合成形容词作定语(如：a three-year-old girl)。合成形容词中的名词一定是单数。合成形容词不能作表语，后面必须跟上所修饰的名词。
⑥与表示时间、距离、长度的名词一起构成“数词＋单位名词＋形容词”，表示事物的形状、年代及距离等。如：ten years old，3600 meters long
⑦“几十”的基数词复数形式可用来表示某人约几十岁或某个年代。如：
In his sixties，he rode a bike round the world.在他六十多岁时，他骑自行车环游世界。
The light bulb was invented in the 1870s.灯泡发明于19世纪70年代。
⑧与another，more连用时，表示在已有基础上再增加—定数量。如：
another three hours，two more apples
【例1】—Excuse me，sir.Here's a package for Lin Tao.Which room does he live in?
—________.
A．308 Room B．Room 308
C．The Room 308 D．The 308 Room
点拨：“几号房间”应用“Room＋房间号”表示。
答案：__B__
【例2】Linda's mother looks young，but actually she is in her ________.(2013，恩施) A．sixties B．sixtieth
C．sixty years old D．sixty
点拨：表示某人约几十岁的时候，应用基数词的复数形式。
答案：__A__
高频考向二序数词
1．序数词的构成
①序数词多数是由“基数词＋th”构成。如：six→sixth，seven→seventh等。
②以y结尾的整十的数字，先将y改为i，再加-eth。如：fifty→fiftieth，seventy→seventieth 等。
③21以上的非整十的数字，将末位数(即个位数)
改为序数词，其他的位数仍用基数词。如：
twenty-one→twenty-first，two hundred and ninety-eight→two hundred and ninety-eighth 等。
④少数的序数词属于特殊情况，而且这类词也常常是考点，大家要特别注意记忆。如：
one→first，two→second，three→third，five→fifth，eight→eighth，twelve→twelfth
注意：fourteenth(第十四)，fortieth(第四十)，ninth(第九)，nineteenth(第十九)，ninetieth(第九十)
2．序数词的用法
①表示顺序。序数词表顺序时，其前须用定冠词the，后接单数名词。
如：I'm the first one to arrive here.我是第一个到达这儿的人。
注：如序数词前出现人称代词，则不加the。
如：Today is my thirtieth birthday.今天是我二十岁的生日。
②用于最高级前。
如：John is the second tallest boy in our class.约翰是我们班第二高的男生。
③分数。分子用基数词，分母用序数词。分子为1，分母用单数，分子大于1，分母用复数。如：one fifth，three fifths。
—些习惯用法：1/4也可表示为a quarter，3/4也可
表示为three quarters，1/2也可表示为a half。
④带分数的词组作句子的主语时，谓语动词的单复数与分数后的名词保持一致。如：
Two fifths of the apple is eaten.这个苹果被吃了五分之二。
Two fifths of the apples are red.五分之二的苹果是红的。
⑤表示数量上再增加“一”，用：a(an)＋序数词＋单数名词。如：She had a second child.她有了第二个孩子。
【例3】—What should we do now，Mr.Clark?
—Please turn to Page ________ and look at the ________ picture.(2013，黄冈)
A．Twelve；fifth B．Twelfth；fifth
C．Twelve；five D．Twelfth；five
点拨：Page＋基数词，且基数词首字母要大写；the＋序数词＋picture。
答案：__A__
【例4】________ of the students in our class ________ girls.(2014，益阳)
A．Two fifth；is B．Two fifth；are
C．Two fifths；are D．Two fifths；is
点拨：分母大于1时，分母用复数，五分之二表示为two fifths；带分数的名词作主语时，谓语单复数与名词的单复数一致。
答案：__C__
高频考向三数词中的难点
1．hundred，thousand，million，billion的运用。在构成具体的数字时，用单数形式。如：two hundred students，表达不具体的多数时用其复数。如：thousands of students成千上万的学生
2．与another，more连用时，表示在已有基础上再增加一定数量。如：another three hours 或three more hours。
3．“一两天”可表达为：a day or two或one or two days
有关“半”的表达：three years and a half或three and a half years三年半；half an hour 半小时；one hour and a half/one and a half hours一个半小时。
【例5】The government of Linyi is building ________ cheap and good houses for the people.(2013，临沂)
A．thousand B．thousands
C．thousand of D．thousands of
点拨：thousands of为固定搭配，意为“成千上万的”。
答案：__D__
1．In this test，we're asked to write a passage of about __C__．(2014，宜宾)
A．80-words B．80-word
C．80 words D．80 words'
2．—How far is it from Tianjin to Changsha?
—It is a __A__ flight from Tianjin to Changsha.(2014，呼和浩特)
A．2-hour-long B．2-hours-long
C．2 hours' long D．2 hour long
3．—Our school is going to hold the __C__ Culture Festival.
—I see.And we can take part in ________ activities.
A．tenth；tenth B．ten；tenth
C．tenth；ten D．ten；ten
4．They are the students of __B__．(2013，南宁)
A．grade 7 B．Grade 7
C．7th grade D．Grade 7th
5．—Where is Class __A__？
—It's on the ________ floor.(2013，天津)
A．Six；third B．Sixth；third
C．Six；three D．Sixth；three
6．There are seven days in a week and Monday is __A__ day of the week.(2013，新疆) A．the second B．first
C．the third D．second
7．It's said that __D__ of the water around the world ________ polluted.(2013，黄石)
A．two third；has B．two thirds；have
C．two third；are D．two thirds；is
8．To finish the task，we've tried three times，and after dinner we'll try __B__ time.(2013，安顺)
A．the fourth B．a fourth C．fourth D．four
9．The __A__ action films has attracted millions of young people to the cinema.(2013，无锡) A．130-minute B．130-minutes
C．130 minute D．130 minutes
10．—Have you finished your today's work?
—No，I need __B__．(2013，天水)
A．two another hours B．another two hours
C．more two hours D．two other hours
数词、介词
十二、数词、介词 （一）数词 1、基数词的读写方法 1)三位数的读写法：个位与十位之间用连字符“-”；百位与十位之间加an d；十位为零时也要加and。如： 365读作three hundred and six-five 605读作six hundred and five 2)大于三位数的读写法：从个位起每三位打一个撇号“’”，第一个撇号读thousand，第二个撇号读million，各撇号之间的数按三位及三位以下的数的读法读。如： 23, 589读作twenty-three thousand five hundred and eighty-nine 6, 632, 900读作six million six hundred and thirty-two thousand nine hundred 28, 000, 000读作twenty-eight million 2、表示日期 1949年1949读作nineteen forty-nine 6月23日June 23rd 读作June (the) twenty-third或the twenty-thir d of June 2006年10月October 2006 读作October, two thousand and six 1600年5月2日May 2nd, 2005 读作the second of May, sixteen hundred 3、表示钟点 半小时用half，一刻钟用a quarter，半小时以内用past，超过半小时用to。 08:00 eight o’clock或eight 09:15 nine fifteen或a quarter past/after nine 02:30 two thirty或half past/after two 05:45 five forty-five或a quarter to six 14:15 fourteen fifteen=2.15 p. m. 23:05 twenty-three oh five 24:00 twenty-four hundred hours=midnight 4、表示编号 1）. 单纯的编号，可在基数词前加number，简写为No.。如No.2第二。
英语介词用法大全
英语介词用法大全 TTA standardization office【TTA 5AB- TTAK 08- TTA 2C】
介词（The Preposition）又叫做前置词，通常置于名词之前。它是一种虚词，不需要重读，在句中不单独作任何句子成分，只表示其后的名词或相当于名词的词语与其他句子成分的关系。中国学生在使用英语进行书面或口头表达时，往往会出现遗漏介词或误用介词的错误，因此各类考试语法的结构部分均有这方面的测试内容。 1. 介词的种类 英语中最常用的介词，按照不同的分类标准可分为以下几类： (1). 简单介词、复合介词和短语介词 ①.简单介词是指单一介词。如： at , in ,of ,by , about , for, from , except , since, near, with 等。②. 复合介词是指由两个简单介词组成的介词。如： Inside, outside , onto, into , throughout, without , as to as for , unpon, except for 等。 ③. 短语介词是指由短语构成的介词。如： In front of , by means o f, on behalf of, in spite of , by way of , in favor of , in regard to 等。 (2). 按词义分类 {1} 表地点（包括动向）的介词。如： About ,above, across, after, along , among, around , at, before, behind, below, beneath, beside, between , beyond ,by, down, from, in, into , near, off, on, over, through, throught, to, towards,, under, up, unpon, with, within , without 等。 {2} 表时间的介词。如： About, after, around , as , at, before , behind , between , by, during, for, from, in, into, of, on, over, past, since, through, throughout, till(until) , to, towards , within 等。 {3} 表除去的介词。如： beside , but, except等。 {4} 表比较的介词。如： As, like, above, over等。 {5} 表反对的介词。如： againt ,with 等。 {6} 表原因、目的的介词。如： for, with, from 等。 {7} 表结果的介词。如： to, with , without 等。 {8} 表手段、方式的介词。如： by, in ,with 等。 {9} 表所属的介词。如： of , with 等。 {10} 表条件的介词。如：
介词和数词
第23讲介词和数词 介词 1．It is important __A__ us to make full use of time.(2016，永州) A．for B．of C．with 2．—The summer weather is coming.I'm looking forward __B__ it. —Me too.(2016，郴州) A．at B．to C．on 3．Taiwan lies __B__ the east of Fujian，________ the southeast of China. (导学号：38122129)(2016，龙东) A．on；in B．to；in C．on；to 4．—Sally is my best friend.She is always there whenever I'm __B__．(2016，福州) —Yeah.A friend in need is a friend indeed. A．in order B．in trouble C．in public 5．Stephen Hawking got more than 380，000 followers in two hours __C__ first message on Weibo.(2016，东营) A．before B．since C．after D．until 6．I'd like to hold our next meeting __C__ June 23rd.Is that OK for you？(2016，威海) A．in B．into C．on D．with 7．Nowadays，more and more people have taken an interest __C__ watching Running Man ________ Friday evening.(2016，安顺) A．in；in B．at；on C．in；on D．for；in 8．—Who is Dave looking __B__？(2016，襄阳) —His mother.She's been in hospital for a few days. A．for B．after C．at D．up 9．Sleeping is a popular way to relax __B__ students.(2016，临沂) A．on B．among C．about D．between 10．At the farewell party，Kobe Bryant said，“__D__ the support of my fans，it would be hard for me to achieve such great success.”(2016，东营) A．With B．Under C．Through D．Without 11．__C__ running after success，we have a lot of other interesting things to do in our lives. (导学号：38122130)(2016，东营) A．By B．On C．Besides D．Except 12．Many young people put mobile gaming __C__ anything else，thinking little of their normal lives. (导学号：38122131)(2016，广东) A．along with B．behind C．before D．in front of 13．Tina had to sell the house even though it was __C__ her own wishes. A．above B．on C．against D．for 14．He is often late __A__ class.Sometimes he is even absent ________ school.
201x届中考英语复习 第二篇 中考语法专项 第23课 介词与数词课后练习
课后练习23 介词与数词 温馨提示：为满足部分老师批改时的评估需要，本课时的题量已按满分100分来设置，请需要的老师自行规划。 介词 一、用适当的介词（词组）填空 1.__________ his surprise, she spoke to him with great joy. 2. Both my parents were born__________ 1970. 3. I like flowers, I hope to study at a school__________ many flowers and trees in it. 4. We couldn’t finish our work so early__________your help. 5. She had to sell the house even though it was__________her own wish. 6. —Your sweater looks nice, is it made__________ wool? —Yes, and it’s made__________ Shanghai. 7. —Who else do you know at the party__________ Jim and Tom? —Lucy and Lily. 8. Look at the wall. There are some pictures__________ it. 9. I think drinking milk is good__________ our health. 10. —Why are you standing there, Maggie? —I can’t see the words clearly. T wo tall boys are sitting__________ me. 11. —Let’s get the key__________ the question. —OK. Let’s start. 12. If you sit on a chair__________ a long time, your back may begin to hurt.
数词介词的用法图文稿
数词介词的用法 集团文件发布号：（9816-UATWW-MWUB-WUNN-INNUL-DQQTY-
代词用法详解 （人称代词） 人称代词主格：作主语，表示谁怎么样了、干什么了。 I am a teacher. You are student. 人称代词宾格作宾语，表示动作行为的对象，一般放在动词后面。 Give it to me. 巩固训练 用所给代词的正确形式填空。 1. These are ______ ( he ) brothers. 2. That is _______( she ) sister. 3. Lily is _______ ( Lucy ) sister. 4. Tom, this is _____ ( me ) cousin, Mary. 5. Now _____________(her parent) are in America. 6. Those __________ ( child ) are _____ ( I ) father’s students.
7. Do you know ______ ( it ) name?8. Mike and Tom __________ ( be ) friends. 9. Thanks for helping ________( I ). 10. ______(Ann安)mother is ______(we) teacher. 物主代词： 形容词性物主代词(my/your/his/her/its/our/their)+名词 而名词性物主代词(mine/yours/his/hers/its/ours/theirs则相单于形容词性物主代词+名词,故其后不必加名词。如： Is this your book No, it isn’t，it’s hers(her book) ，Jim’s ，Tom’s，Maria’s 1.补全对话 ----Whose bike is it Is it______(your/yours) ----No, it’s not______.(my/mine) _______is red. But this bike is blue . ----Is it Jane’s ----Sorry, I don’t know. Maybe it’s_______(her/hers). ----Jane,is this______bike (youryours)
第二讲：数词与介词
Lecture 2 . 数词+介词 请将下列语句翻译成英文： 1.该电路中的电流为电源短路电流的一半。 ●The current in the circuit is one half of the short-circuit current of the source. 2.现在其内部的压力是原先的1/3。 ●Now its internal pressure is one third what it was. 3.月球的质量为地球的1/81。 ●The mass of the moon is one eighty-first that of the earth. 4.这个元件上的电压为零点几伏特。 ●The voltage across this component is several tenths of a volt. 5.这种蓄电池的电阻仅为零点零零几/千分之几欧姆。 ●The resistance of this kind of storage battery is only a few thousandths of an ohm. 6.其误差为6/1012。 ●Its error is six parts in 1012. 7.这台计算机储存的信息比那台多3倍。 ●This computer stores four times more Information than that one. 8.不久的将来对这种设备的需求量将为现在的20倍。 ●The demand for this equipment in the near future will be twenty times what it is. I. 分数与倍数 1．一般表示法： ●分子--基数词；分母—序数词 ●8/9: eight ninths , 1/81: one eighty-first 2．“零点几”、“零点零几”、“千分之几”，”百万分之几”… ●The voltage across this component is several tenths of a volt. ●The pill weighs a few hundredths of a gram. ●This is only a few thousandths of the heat of vaporization.
数词介词的用法
数词介词的用法 Pleasure Group Office【T985AB-B866SYT-B182C-BS682T-STT18】
代词用法详解 （人称代词） 人称代词主格：作主语，表示谁怎么样了、干什么了。 I am a teacher. You are student. 人称代词宾格作宾语，表示动作行为的对象，一般放在动词后面。 Give it to me. 巩固训练 用所给代词的正确形式填空。 1. These are ______ ( he ) . That is _______( she ) sister. 3. Lily is _______ ( Lucy ) . Tom, this is _____ ( me ) cousin, Mary. 5. Now _____________(her parent) are in America. 6. Those __________ ( child ) are _____ ( I ) father’s students. 7. Do you know ______ ( it ) name8. Mike and Tom __________ ( be ) friends. 9. Thanks for helping ________( I ). 10. ______(Ann安)mother is ______(we) teacher. 物主代词：
形容词性物主代词(my/your/his/her/its/our/their)+名词 而名词性物主代词(mine/yours/his/hers/its/ours/theirs则相单于形容词性物主代词+名词,故其后不必加名词。如： Is this your book No, it isn’t，it’s hers(her book) ，Jim’s ，Tom’s，Maria’s 1.补全对话 ----Whose bike is it Is it______(your/yours) ----No, it’s not______.(my/mine) _______is red. But this bike is blue . ----Is it Jane’s ----Sorry, I don’t know. Maybe it’s_______(her/hers). ----Jane,is this______bike (youryours) ----No,it’s not______.(my mine) You can ask Bill(男人名). Maybe it’s________.(him/his) ----Bill,is this bike_______ ----Oh,yes,it’s_______bike. Thank you very much! 2. 填入正确的人称代词和物主代词 1.Thisisn’t________knife._________isgreen. ( she ) 2.Theseareyourbooks，Kate.Put__________inthedesk，please. (they ) 3._______mustlookafter________things. ( you ) 4.WeiFang，isthat________rulerYes，it’s.( you ) 5.Theywantafootball.Give__________thegreenone，please. ( they) 6.It’sLinTao’sbag.Giveitto__________. ( he ) 7.Isthispencil-boxLiLei’sNo，___________isverynew. ( he ) 8.Thisboxistooheavy.Ican’tcarry_________.( it ) Don’tworry，Let__________( I )help__________. ( you) 9._____isaboy_____nameisMike.Mike’sfriendslike_____verymuch. ( he ) 10.Mysisterisin_____room._____isateacher. ( she ) 11.Janeisalittlegirl._____motherisanurse. ( she ) 12.Wearein_____classroom._____classroomisbig. ( we) 13.Myfatherandmotherareteachers._____arebusy ( them) 数词
介词和数词
第24讲介词和数词 介词 【真题体验】 1．Nanjing Lishui Strawberry Festival opened __C__ March in Fujiabian Modern Agricultural Park this year.(2014，南京) A．on B．at C．in D．to 2．I sometimes help my mom with her housework __C__ Saturdays.(2014，北京) A．at B．in C．on D．to 3．A ship from South Korea sank into the sea __B__ April 16，2014.(2014，滨州) A．in B．on C．at D．for 4．Some workers in that factory have to work __A__ night.(2014，嘉兴) A．at B．for C．with D．among 【考点梳理】 中考对介词的考查主要是介词的基本用法和介词的辨析。 学习重点应放在以下三点： 1．表时间、地点、方式等介词的用法； 2．介词短语及介词与其他词的搭配使用； 3．同义或近义介词辨析。 高频考向一表时间的介词 1．at，in，on 表示时间点用at，如：at six o'clock，at noon，at midnight。表示在某个世纪、某年、某月、某个季节以及早晨、上午、下午、晚上时用in，如：in May，in winter，in the morning，in the afternoon等。表示具体的某一天和某一天的上午、下午、晚上时用on，如：on Monday，on July 1st，on Sunday morning等。 2．since，after 由since和after引导的词组都可表示从过去某一点开始的时段，但since词组表示的时段一直延续到说话的时刻，因而往往要与现在完成时连用。而after词组所表示的时段为过去，因而要与一般过去时连用。如： They have lived here since 1978.自从1978年起，他们就住在这儿。 After five days the boy came back.五天后这个男孩回来了。 3．in，after in与将来时态连用时，表示“过多长时间以后”的意思，后面跟表示一段时间的词语。对此提问用How soon。after与将来时态连用时，后面只能跟表示时间点的词语。after与过去时态连用时，后面才能跟表示一段时间的词语。如： He will be back in two months.他将在两个月后回来。 He returned after a month.他一个月后回来了。 4．for，since for可以指过去、现在或将来，着重说明“多久”，后面接时间段。since意为“自从……
数词的用法
初中英语语法---数词的用法 一、数词的分类 1. 基数词 表示数目的词称为基数词。其形式如下： A．从1——10 one，two，three，four，five，six，seven，eight，nine，ten． B．从11——19 eleven，twelve，thirteen，fourteen，fifteen，sixteen，seventeen，eighteen，nineteen． 这里除eleven，twelve，thirteen，fifteen，eighteen为特殊形式外，fourteen，sixteen，seventeen，nineteen 都是由其个位数形式后添加后缀-teen构成。 C．从21——99 整数几十中除twenty，thirty, forty，fifty，eighty为特殊形式外，sixty，seventy，ninety都是其个位数形式后添加后缀-ty构成。表示几十几时，在几十和个位基数词形式之间添加连字符“-” 21 twenty-one 76 seventy-six D．百位数 个数基数词形式加“hundred”，表示几百，在几十几与百位间加上and． 101 a hundred and one 320 three hundred and twenty 648 six hundred and forty-eight E．千位数以上 从数字的右端向左端数起，每三位数加一个逗号“，”。从右开始，第一个“，”前的数字后添加thousand，第二个“，”前面的数字后添加million，第三个“，”前的数字后添加billion。然后一节一节分别表示，两个逗号之间最大的数为百位数形式。 2,648 two thousand six hundred and forty-eight 16,250,064 sixteen million two hundred and fifty thousand sixty-four 5,237,166,234 five billion，two hundred and thirty-seven million，one hundred and sixty-six thousand，two hundred and thirty-four F．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、成千上万，三三两两时，基数词则以复数形式出现。 There are hundreds of people in the hall． 大厅里有数以百计的人。 Thousands and thousands of people come to visit the Museum of Qin Terra-Cotta Warriors and Horses every day．每天有成千上万的人来参观秦兵马涌博物馆。 They went to the theatre in twos and threes．他们三三两两地来到了剧院。 G．表示人的不确切岁数或年代，用几十的复数形式表示。 He became a professor in his thirties．他三十多岁时成为了教授。 She died of lung cancer in forties．她四十来岁时死于肺癌。 It was in the 1960s．那是在二十世纪六十年代。 H．基数词的句法功能 基数词在句中可作主语、宾语、定语、表语、同位语。 The two happily opened the box．两个人高兴地打开了盒子。（作主语） I need three altogether．我总共需要三个。（作宾语） Four students are playing volleyball outside．四个学生在外面打排球。（作定语） We are sixteen．我们是16个人。（作表语）
数词介词连词
连词 用恰当连词完成下列各句，使其意思完整。 1．Five minutes earlier, _____ we could have caught the last train. 2．They may go to London, but they are not certain__________. 3．I have read one of this plays ______ a lot of his poems. 4．Do what you have been told, ________ you will be punished. 5．It is strange, _______ it is true. 6．I asked her to stay for tea, ______ I had something to tell her. 7．I remember _______ this used to be a quiet village. 8．It will be hours _______ she comes back. 9．I had no idea about it _______ he told me. 10．Air to us is _______ water to fish. 11．It worried her a bit ______ her hair was turning gray. 12．Never believe anything ________ any other person has believed it .Use your own mind. 13．It was _________ the weather was terribly bad that we had to put off the sports meet. 14. Jack, I’m sorry to trouble you, could I ask you a question? 15. ______ could theory do without practice，______ could practice do without theory. 16. I am reading a novel，______ she is reading a letter. 17. Something went wrong with my bike this afternoon，______ I walked home. 18. ______ she did not speak distinctly ______ I did not hear well. 19. Li Ping doesn't talk much，______ he thinks a lot. 20. She must go out，______ the lights are out. 21. I never saw him again，______ did I hear from him. 22. We were about to leave ______ it began to rain. 23. I often help him ______ he often helps me. 24. It doesn't look like rain，______ you’d better take your umbrella with you. 25. He was about to tell me the secret ______ someone patted him on the shoulder. 26. ______ does he write well, ______ he also speaks well. 27. It was some time ______ we realized the truth. 28.She thought I was talking about her daughter，____ ，in fact，I was talking about my daughter． 介词 1．Mr. Smith set out _______USA last week. 2．________ the correct leadership of the Party, we could not have succeeded. 3．My aunt came back _________ three days. 4．In this company we are paid _________ the month. 5．She looks quite young __________ her age. 6．You unlock the door ________ turning the key ________ right. 7．He was very clever _________ carelessness. 8．I like Mr. Miner's speech; it was clear and ______ the point. 9．Ok, I’ll go now and buy two tickets Sunday night. 10. We offered him our congratulations________ his passing the college entrance exams．
高考英语 数词 介词考点透析与精炼
高考英语数词介词考点透析与精炼 考试要求： 介词是高考英语试题中比较重要的一个考查点，近年来的高考在单项填空题中直接涉及到对介词的考查，主要包括常用近义介词的用法区别、介词的常见搭配、介词在特定语境中的选用和介词短语的用法等。 高考试题对数词的考查比重较小，主要以对倍数的表达方法及概数的考查为主。 知识总结： 数词部分 dozen和score的复数形式应注意以下几点： dozen表示一打，十二个；score表示二十；当dozen与数词，或many，several等连用时，不加“s”，所修饰的名词前常省去of，score则不然。 two dozen pencils两打铅笔 two score of pencils四十支铅笔 dozens of people= scores of people许多人 当后面的名词前有限定词时, dozen后应加of。 a dozen of these people two dozen of them three score and ten people（中不加of）七十人 序数词的用法： 序数词一般由基数词后加th构成，前面一般加定冠词the，表示“第几”；加不定冠词，则意为“又一，再一”。 I can do better if I have a second chance. 如果再有一次机会，我能做得更好。 基数词与序数词连用时，通常是序数词在前： the first two pages of the book 这本书的前两页 分数的表示法 分数由基数词和序数词合成，分子用基数词，分母用序数词，分子大于1时，分母的序数词要用复数形式。 1/3：one(a)third 2/3：two thirds three-sevenths：七分之三 特殊的表达： 1/2：one(a)half 1/4：one (a) quarter/one (a) fourth 3/4：three quarters 分子与分母之间加in或out of,分子在前，分母在后，分子分母都用基数词。 one in/ out of ten：十分之一 five in/ out of eight：八分之五 百分数的表示法： 表示百分数直接将数词放在单词percent前面即可：twenty percent=20% 百分之二十注意：分数和百分数后面不能直接接名词或代词，而用以下形式： 分数/ 百分数+of +冠词/ 限定词+名词/ 代词，其谓语动词与of后的名词在人称和数上保持一致。 Two-thirds of the money was spent on food.
初中英语介词和数词
介词和数词 介词 1．It is important __A__ us to make full use of time.(2016，永州) A．for B．of C．with 2．—The summer weather is coming.I'm looking forward __B__ it. —Me too.(2016，郴州) A．at B．to C．on 3．Taiwan lies __B__ the east of Fujian，________ the southeast of China. (导学号：38122129)(2016，龙东) A．on；in B．to；in C．on；to 4．—Sally is my best friend.She is always there whenever I'm __B__．(2016，福州) —Yeah.A friend in need is a friend indeed. A．in order B．in trouble C．in public 5．Stephen Hawking got more than 380，000 followers in two hours __C__ first message on Weibo.(2016，东营) A．before B．since C．after D．until 6．I'd like to hold our next meeting __C__ June 23rd.Is that OK for you？(2016，威海) A．in B．into C．on D．with 7．Nowadays，more and more people have taken an interest __C__ watching Running Man ________ Friday evening.(2016，安顺) A．in；in B．at；on C．in；on D．for；in 8．—Who is Dave looking __B__？(2016，襄阳) —His mother.She's been in hospital for a few days. A．for B．after C．at D．up 9．Sleeping is a popular way to relax __B__ students.(2016，临沂) A．on B．among C．about D．between 10．At the farewell party，Kobe Bryant said，“__D__ the support of my fans，it would be hard for me to achieve such great success.”(2016，东营) A．With B．Under C．Through D．Without 11．__C__ running after success，we have a lot of other interesting things to do in our lives. (导学号：38122130)(2016，东营) A．By B．On C．Besides D．Except 12．Many young people put mobile gaming __C__ anything else，thinking little of their normal lives. (导学号：38122131)(2016，广东) A．along with B．behind C．before D．in front of 13．Tina had to sell the house even though it was __C__ her own wishes. A．above B．on C．against D．for 14．He is often late __A__ class.Sometimes he is even absent ________ school.
高中英语数词的用法总结
一、数词的分类 1. 基数词 表示数目的词称为基数词.其形式如下： A．从1——10 one,two,three,four,five,six,seven,eight,nine,ten． B．从11——19 eleven,twelve, thirteen, fourteen, fifteen, sixteen, seventeen,eighteen, nineteen． 这里除eleven, twelve, thirteen, fifteen, eighteen为特殊形式外,fourteen,sixteen,seventeen,nineteen都是由其个位数形式后添加后缀-teen构成. C．从21——99 整数几十中除twenty,thirty, forty,fifty,eighty为特殊形式外,sixty,seventy,ninety都是其个位数形式后添加后缀-ty构成.表示几十几时,在几十和个位基数词形式之间添加连字符“-” 21 twenty-one 76 seventy-six D．百位数 个数基数词形式加“hundred”,表示几百,在几十几与百位间加上and． 101 a hundred and one 320 three hundred and twenty 648 six hundred and forty-eight E．千位数以上 从数字的右端向左端数起,每三位数加一个逗号“,”.从右开始,第一个“,”前的数字后添加thousand,第二个“,”前面的数字后添加million,第三个“,”前的数字后添加billion.然后一节一节分别表示,两个逗号之间最大的数为百位数形式. 2,648 two thousand six hundred and forty-eight 16,250,064 sixteen million two hundred and fifty thousand sixty-four 5,237,166,234 five billion,two hundred and thirty-seven million,one hundred and sixty-six thousand,two hundred and thirty-four F．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、成千上万,三三两两时,基数词则以复数形式出现. There are hundreds of people in the hall． 大厅里有数以百计的人. Thousands and thousands of people come to visit the Museum of Qin Terra-Cotta Warriors and Horses every day． 每天有成千上万的人来参观秦兵马涌博物馆. They went to the theatre in twos and threes． 他们三三两两地来到了剧院. G．表示人的不确切岁数或年代,用几十的复数形式表示. He became a professor in his thirties． 他三十多岁时成为了教授. She died of lung cancer in forties． 她四十来岁时死于肺癌. It was in the 1960s． 那是在二十世纪六十年代. H．基数词的句法功能