第四讲介词、数词、限定词学生版)
限定词、介词
Classes of Determiners(限定词)1.Articles: Definite, Indefinite and Zero rticles (冠词:定冠词、不定冠词和零冠词)2.Quantifiers (数量词)3.Other Determiners (其他限定词)一.Articles: Definite, Indefinite and Zero rticles (冠词:定冠词、不定冠词和零冠词)1. 不定冠词主要表示泛指和与one 同源,含"一"的意思。
a 用在以辅音音素开头的名词前,an 用在以元音音素开头的名词前,如:a university a man a bookan umbrella an egg an honest child2. 定冠词the 主要表示特指的人或物及第二次提到的人或物,或世界上独一无二的东西,如:the sun the moon the world the earth和形容词连用,代表一类人,如:the blind the dead the poor the richhe wounded the young the unemployed3. 在下列情况下不用冠词:a. 特殊的专有名词前,如:John Smithb. 物质名词表示类别时,如:Gold is a precious metal.c. 抽象名词表示泛指时, 如:Knowledge is power.d. 在季节、月份、日期、节日前,如:Februarye. 在餐名、运动、游戏等名词前,如:Sports is good for health.f. 在school, hospital, church, prison等词前,当这些词着重表示功用而不是这些建筑物或物体本身时,如:She went to school at seven.(但She went to the school to see her teacher.)g. 在表示"种类"的短语,如:a kind (sort) of tree,two kinds (sorts) of books.h. 带有表示顺序的基数词前,如:Lesson One (但the First Lesson).i. 表示独一的职位,头衔等的名词前,如:He was elected president of the society.二.Quantifiers (数量词)1.many, much, (a) few, (a) littlea. many, (a) few 只用于可数名词前,much, (a) little 只用于不可数名词前,如:many (a few, few) booksmuch (a little, little) waterb. many 和much 主要用在否定句和疑问句中,但它们前面加too 或so时就多用在肯定句中,如:We didn't spend much money.How many books do you have?You made too (so) many mistakes.c. a few (= several) 和a little (= some) 含肯定意义;few (= not many) 和little (= not much)含否定意义。
大学英语语法之限定词ppt课件
2) One day they crossed the ____bridge behind the palace.
表示“形状”的词如:round square等。
“国籍”指一个国家或地区的词。
“材料”的词如:wooden, woolen, stone , silk等。
“作用类别”的词如:medical, college,writing desk,
police car等
9
典型例题: 1) Tony is going camping with ___ boys.
3 .( 2004 年辽宁卷 22 题) John Smith , a successful businessman , has a car .
A . large German white
B . large white German
C . white large German D . German large white
Such a beautiful girl. 2.As the old saying goes, there is no such thing as a
free lunch.
5
2.三类限定词的搭配关系
搭配关系:前位——中位——后位, 只含两类词时也适 用。
All the four teachers , all your three books , all these last few days , half his lecture , those last few months , such a misfortune …… The teacher asked his students to write their answers on every other line. Both my brothers have graduated from universities. The old men had a very good time during all these last few days.
初中英语词汇知识讲解介词形容词副词数词冠词
初中英语词汇知识讲解:介词、形容词、副词、数词、冠词初中英语词汇知识讲解:介词、形容词、副词、数词、冠词介词 6.1 表示时间的介词及介词短语? in, at, on, before,after,till,since,for, fromto, until, by,in the middle of,at the beginning of, at the end of,at half past five,at night,in a week,in the morning,in class,at sunrise, inspring/summer/autumn/winter,on Sunday,on Saturday afternoon,on a winter evening,for a long time,for two months,after school,since liberation,before lunch,at the time of,at the age of。
6.2 表示地点的介词及介词短语? in,at,into,to,on,beside,before,behind,above,under,outside,inside,up,from,far,from,near,across, off, down,among, past,between,out of,around,in the front of, in the middle of, at the back of,at the foot of,at home,at the gate,at the table,in the sky, on the ground,in a tree, in the south,in the sun,in the bed,on one’s way home,by the side of。
形容词、副词形容词、副词 5.1 形容词的位置 (1)形容词作定语一般要放在名词前面,但当形容词修饰不定代词something,nothing,anything时要放在所修饰的不定代词之后。
小升初总复习—形容词、数词、介词、连词、动词课件
①一般加er或est
taller
②以e结尾,加r或st
nicer
③辅元辅,双写辅音,再加 bigger er或est
④辅音+y结尾,变y为i,再 funnier 加er或est
⑤部分双音节词和多音节词, more
在词前加more或most
friendly
最高级 tallest nicest biggest
eg. like—likes
2、以s、x、ch、sh结尾的动词,加es
eg. watch — watches
3、以辅音字母+y 结尾的动词,变y为i,再加es。
eg. study— studies
4、特殊变化:have— has do— does
练习 1、Peter often _p_l_ay_s_ (play) basketball.
( A )1.—How____are you? —I'm ten.
A.old B.tall
C.heavy
( B )2.—How____are you? —I'm 1.65 metres.
A.old
B.tall
C.heavy
( A )3.Winter is coming. The weather is getting___.
A.colder and colder B.hot and hot
C.warmer and warmer
小升初总复习 ——数词
五、数词
数词分为基数词和序数词。
基数词: 用来表示数目多少。
eg. one
three
序数词: 用来表示事物的先后顺序。
eg. first
second
第四讲 介词、数词、限定词.学生版)doc
第四讲代词、数词、限定词、介词考点解析一、常考介词短语at the risk of; at the cost of; at the sight of;beyond control/reach; by accident; by mistake; by means of; by no means; by all means; by heart/learn…by heart; by the way;for good; for the sake of; for fear of; for short; for the benefit of; in the course of; in addition to; in any case; in case of; in honor of; in terms of; in brief; in charge of;in contrast to/with; in detail; in vain; in effect; in/out of danger/fashion/practice/shape/question/(no problem)/the question/on account of; on end; on duty; on the contrary; on the base of; on behalf of; on purpose; on schedule; on a large/small scale; on the verge of; on the edge of;to some/a great/ certain extent;to the point; to one’s joy/astonishment;under control/discussion/consideration/circumstances; other than/apart from; rather than真题聚焦1. What he said is worthy ____ note.(2002)A. inB. ofC. toD. on2. Mr. Smith is too busy to spare any time, ____ Sunday afternoon.A. only inB. except forC. unless onD. except on3. ____ the fact that I don’t like my job, I must work very hard.A. In spite ofB. Instead ofC. As toD. In case of4. He stays _____ till eleven o’clock every morning.A. in bedB. in a bedC. in the bedD. on the bed5. The exam will be on the first half of the book. That means we’ll have to finish ____.A. fifteenth chapterB. fifteen chapterC. chapter fifteenD. chapter fifteenth6. I didn’t go to his party last night, because ____, I changed my mind.A. on a second thoughtB. by second thoughtsC. on second thoughtsD. on the second thought7.Jack can never find his textbook, his tape, ____.A. calculator and homeworkB. his calculator and homeworkC. calculator and his homeworkD. his calculator and his homework8.Michael is home after a year in German. He looks just ____ before.A. same likeB. as same asC. the sameD. the same as9.The pen I am writing my letter with is different from ____.(2003)A. that oneB. oneC. the oneD. the ones10. I tried to catch the ball but it was ____ my reach.A. beyondB. besidesC. in addition toD. as well as11. ____ new products have been successfully trial-produced.A. A great ofB. A large amount ofC. A plenty ofD. A large number of12. You must pack plenty of food for the journey, ____, you’ll need warm clothes, so pack them too.A. on the wholeB. otherwiseC. howeverD. likewise13. I couldn’t find ____, and so I took this one.A. a large coat enoughB. a large enough coatC. an enough large coatD. a coat enough large14. ____ a young woman, the office was empty.(2004)A. But forB. Except forC. BesidesD. Except15. He was caught in the rain yesterday; ____, he fell ill this morning.A. on the contraryB. in contrastC. in other wordsD. as a result16.It is very convention for me to go to work every day because the bus runs ____.(2005)A. every-ten-minuteB. every tenth minuteC. every tenth minutesD. every ten minute17. His son is quite well now, ____ a slight fever.A. exceptB. besidesC. in addition toD. except for18. What you are saying had nothing to do with the question ____ discussion.A. atB. onC. inD. under19. The classroom is quite clean ___ some waste paper on the floor.A. except forB.exceptC. besidesD. without20. Nuclear science should be developed to benefit the people ___ harm them. (anhui 05)A. rather thanB. other thanC. more thanD. better than21. ____ of danger, he jumped into the river all at once.A. BecauseB. In termsC. InsteadD. Regardless22. All parts of the house ___ the windows were in good condition. (shanxi 05)A. other thanB. rather thanC. no more thanD. better than23. The big room was almost empty ___ a table or two.A. besidesB. exceptC. in addition toD. except for24. Much ____ my regret, I am unable to accept your kind invitation.(2007)A. toB. atC. withD. by25. It ought to be you ____ me that signs the letter.A. butB. in spite ofC. ratherD. rather than26. I have been to the West Lake three times ____ 1970.A. sinceB. untilC. fromD. after27. When drinking from a well, one mustn’t forget who dug it. (2008)A. thisB. theseC. thatD. those28. It was almost dark in the street a few very powerful spotlights.A. excludingB. except forC. exceptD. but for29. Mary and Jane are twin sisters. They look exactly .A. likeB. sameC. alikeD. same ones30. I hope to meet you again next year.A. sometimesB. timesC. sometimeD. some time31.Whether you learn or not is entirely _____ you. (2009)A. up toB. as toC. about toD. due to32. We object ____ punishing a whole group for one person’s fault.A. againstB. aboutC. toD. for33. Finally he got time for a glance ____ this report. (2010)A. offB. roundC. onD. at34. Would you spare some time to have a chat with me ____ a cup of coffee?A. forB. WithC. duringD. over35. Having a good command of English is ____ an easy thing.A. by all meansB. by any meansC. by every meansD. by no means36. It is useful to be able to predict the extent _____ which a price change will influence supply and demand.A. fromB. WithC. toD. for37. He will pass two milestones _____, that is, he will receive his master degree and find a challenging jobs.(2011)A. long agoB. not long agoC. before longD. long before38. I don’t think it will rain, but I’ll take an umbrella ____ it does.A. as ifB. in caseC. as thoughD. even if39. The manner _____ which he talked reminded us _____his grandfather. (2012)A. on; towardsB. at; inC. for; byD. in; of40. This treatment works for people of all ages, for the baby ____ for the old man.A. as far asB. as much asC. as long asD. as well as41.The last time I saw her was ____ my brother’s wedding ceremony three years ago.(2014) 41-51A.toB.atC.inD.during42.I have two children but _____ of them likes fruits.A.noneB.eitherC.neitherD.both43.He might have been killed _____ the arrival of the police.A.except forB.withC.forD.but for44.Some areas, _____ their severe weather conditions, are sparely(节俭的;稀少的)populated.A.due toB.but forC.in spite ofD.with regard to45.Many teenagers feel no difficulty _____ computor.A.to learnB.learnC.in learningD.learned46.Henry planned to visit _____ country besides England.A.some otherB.every otherC.several othersD.other47.Students should develop a good attitude _____ tests.A.forB.withC.onD.towards48.No one should blind himself ____ the well-known fact.A.withB.toC.forD.over49.In my bedroom, there is a pair of scissors, a stack of books and ____ flowers on my desk.A.a piece ofB.a pocket ofC.a slice ofD.a bunch of50.____ my delight, our school football team won the game easily.A.InB.OfC.ToD.For51._____ driving to work, Mr. Lead usually goes to his office downtown by train.A.WithoutB. Instead ofC. In case ofD. In spite of1-5BBAAC 6-10CBDAA 11-15DDBBD 16-20BDDAA21-25DADAD 26-30ADBCD 31-35ACDDD 36-40CCBDD41-45BCDAC 46-51ADBDCB专业英语介词、代词真题1. The criminal always paid ____ cash so the police could not track him down. (2002)A. byB. forC. ofD. in2. They have been trying to arrive at a practical solution ____ the problem.A. toB. inC. withD. at3. He is ____ of a musician.(2003)A. anybodyB. anyoneC. somebodyD. something4. ____ he knew little about the work.A. In the beginningB. At the beginningC. At lastD. In the end5. John can’t express his idea ____.A. in a wordB. in wordsC. in wordD. by word6. ____ is a well educated man.A. This Bob’s new friendB. That’s Bob’s new friendC. This new friend of BobD. This new friend of Bob’s● this/that /these/those+of…Look at those dirty hands of yours.I really appreciate th is ideas of Henry’s.That lovely cat of yoursThese questions of yours.7. ____ can we yield to the pressure.(2004)A. By and largeB. By means ofC. In returnD. By no means8. _____ your poor record in school, we think that you should study harder.A. In view ofB. In spite ofC. In charge ofD. In case of9. ____ as 2500 B.C., the Egyptians used mirrors made of highly polished metal. (2005)A. In earlyB. As earlyC. EarlyD. It was early10. It is reported that ____ adopted children want to know who their natural parents are.A. the mostB. most ofC. mostD. the most of11. In recent years much more emphasis has been put ____ developing the students productive skills.A. ontoB. overC. inD. on12. As far as he’s concerned, one piece of music is very much like ____.(2006)A. anotherB. one anotherC. otherD. the other13. The supervisor didn’t have time so far to go into it ____, but he gave us an idea about his plan.A. handB. in turnC. at lengthD. in conclusion14. The woman over there is ____ mother.A. Julia and MaryB. Julia and Mary’sC. Julia’s and Mary’sD. Julia’s and MaryAnn and Jane’s bedroomAnn’s and Jane’s bedrooms15. Before the tourists set off, they spent much time setting a limit ____ the expenses of the trip.A. forB. inC. toD. about16. The new evidence threw some light ____ the case.A. inB. toC. atD. on17. _____ gathering and storing information, the computer can also solve complicated problems.A. Not onlyB. UnlessC. ExceptD. Besides18. He climbed up into the tree and picked all the fruit ____ reach.A. withinB. beyondC. offD. inside19. ___ the advance of sciences, the discomforts of old age will no doubt always be with us. (2007)A. As forB. DespiteC. BesidesD. Except20. ____ lessons were not difficult.A. Our few first short EnglishB. Our few first English shortC. Few our first English shortD. Our first few short English21. Understanding the cultural habits of another nation especially ___ containing as many different subcultures as the United States, is a complex task.A. oneB. the oneC. thatD. such22. Theoretically speaking, the ratio of the work done by the machine ___ the work done on it is called the efficiency of the machine.A. andB. toC. ofD. against23. Children are very curious ____.A. at heartB. in personC. by natureD. on purpose24.___ your family, don't take so many risks.A. On behalfB. In honor ofC. For the sake ofD. In favor of25. This is ___ the first time you have been late.A. under no circumstancesB. on no accountC. for no reasonD. by no means26. The boy who is talking with your teacher is ___ an athlete.A. anything but(根本不;决不)B. none but(只有)C. all but(几乎)D. something but27. Summer rains came almost _____ as the crops needed them. (2008)A. as a resultB. in a hurryC. on scheduleD. forever28. ———should any money be given to a small child.A. On no accountB. Of no accountC. From all accountsD. By all accounts29. ____ of them knows about the plan because it was secret.(2009)A. SomeB. No oneC. AnyD. None30. You can’t see the president ______ you’ve made an appointment with him.A. ifB. unlessC. whenD. except31. Teachers have no right to force their own opinions ____ the students.A. uponB. atC. inD. to32. Do you know what she is majoring _____ at college now?A. onB. atC. withD. in33. _____ forecast the weather it will rain heavily late this morning.A. On account ofB. Because ofC. According toD. Due to34. When we have difficulty ______ obtaining desired objects or reaching desired goals we experience negative emotions such as grief and anger.A. atB. inC. onD. with35. Some students are quick _____ figures. (2010)A. toB. forC. inD. at36. _____ of gift-giving, barter, buying, and selling goes on among the Navajos.A. A great dealB. A great manyC. Much greaterD. Many37. He looked quite healthy though he was _____.A. in seventyB. in his seventyC. at seventiesD. at the age of seventy38. By 1929, Mickey Mouse was as popular _____ children as Coca-cola.A. forB. inC. toD. with39. He was asked _____ time to hand in his dictation.A. the secondB. a firstC. the firstD. a second40. What he said just now had little to do with the question _____ discussion.A. onB. inC. underD. at41. “Does he speak English or Russian?”“He doesn’t speak _____.”(2011)A. eitherB. neitherC. allD. none42. My sister is going to visit Xi’an with _____ friends. (2013)A. other her two littleB. her other little twoC. her two other littleD. her two little other43. The little girl was left alone, with _____ to look after her.A. anyoneB. someoneC. not oneD. no one44. Her answer is not acceptable, and _____.A. neither am IB. mine is neitherC. either is mineD. neither is mine45.He is now confined _____ the hospital by illness. (2014)A.inB. toC. withD. at46.While Tony was talking in the street, he came _____ an old classmate of his.A.intoB. acrossC. ontoD. up with47.His salary as a bus driver is much higher than _____.A.that of a teacherB. those of a teacherC. these of a teacherD. this of a teacherKeys:1-5AADAC 6-10DDABB 11-15DACBC 16-20DDABD21-25ABCCD 26-30BCADB 31-35ADCBD 36-40 ADDDC41-47ACDDBBA三、模拟训练1. The criminal always paid ____ cash so the police could not track him down.A. byB. forC. ofD. in2. They have been trying to arrive at a practical solution ____ the problem.A. toB. inC. withD. at3. He is ____ of a musician.A. anybodyB. anyoneC. somebodyD. something4. ____ he knew little about the work.A. In the beginningB. At the beginningC. At lastD. In the end5. John can’t express his idea ____.A. in a wordB. in wordsC. in wordD. by word6. ____ is a well educated man.A. This Bob’s new friendB. That’s Bob’s new friendC. This new friend of BobD. This new friend of Bob’s7. ____ can we yield to the pressure.A. By and largeB. By means ofC. In returnD. By no means8. ____ your poor record in school, we think that you should study harder.A. In view ofB. In spite ofC. In charge ofD. In case of9. ____ as 2500 B.C., the Egyptians used mirrors made of highly polished metal.A. In earlyB. As earlyC. EarlyD. It was early10. It is reported that ____ adopted children want to know who their natural parentsare.A. the mostB. most ofC. mostD. the most of11. In recent years much more emphasis has been put ____ developing the studentsproductive skills.A. ontoB. overC. inD. on12. As far as he’s concerned, one piece of music is very much like ____.A. anotherB. one anotherC. otherD. the other13. The supervisor didn’t have time so far to go into it ____, but he gave us an ideaabout his plan.A. handB. in turnC. at lengthD. in conclusion14. The woman over there is ____ mother.A. Julia and MaryB. Julia and Mary’sC. Julia’s and Mary’sD. Julia’s and Mary15. Before the tourists set off, they spent much time setting a limit ____ the expensesof the trip.A. forB. inC. toD. about16. The new evidence threw some light ____ the case.A. inB. toC. atD. on17. ____ gathering and storing information, the computer can also solve complicatedproblems.A. Not onlyB. UnlessC. ExceptD. Besides18. He climbed up into the tree and picked all the fruit ____ reach.A. withinB. beyondC. offD. inside19. ____ the advance of sciences, the discomforts of old age will no doubt always bewith us.A. As forB. DespiteC. BesidesD. Except20. ____ lessons were not difficult.A. Our few first short EnglishB. Our few first English shortC. Few our first English shortD. Our first few short EnglishKeys: 1—5AADAC 6—10DDABB 11—15DACBC 16—20DDABD。
2023年中考英语语法复习之限定词课件初中英语公开课ppt英语优质课课件
不定冠词(a,an)的用法
4. 表示单位量词 “每”
once a week
twice a month
定冠词(the)
定冠词(the)的用法
1. 特指某人/物
The dog is cute. The ruler on the desk is mine.
定冠词(the)的用法
2. 上文提到过的人/物
很多
plenty of
most
all
大量的
大多数的
所有
few,a few,little,a little
a few,few ,a little,little
(1)与名词搭配
• a few / few + 可数名词复数
few boys
a few days
• a little / little + 不可数名词
2023年中考英语语法复习 之限定词
(1)数 量 词
只+可数名词
只+单数
只+复数
one each every few a few quite a few many several a number of/numbers of
one boy each boy every boy few boys a few boys quite a few boys many noys several boys a number of boys不定冠词(a ຫໍສະໝຸດ n)不定冠词a an
辅音音素开头 元音/j/ /w/
元音音素开头 辅音字母开头,发音为元音
a house, a bag
a uniform a university
an apple, an egg
中考英语语法精析:第四讲 数 词 (共56张PPT)
8.与 another, more 连用时,表示在已有基础上再增加一定 数量,其结构为“ another+基数词+名词”或“基数词+more+ 名词”。 He ate another two cakes. = He ate two more cakes. 他又吃了两块蛋糕。 We need twenty more workers to finish the work. = We need another twenty workers to finish the work. 我们还需要 20 名工人来完成这项工作。 注意 another 位于数词前, more 位于数词后。
3.表示顺序。 基数词表示顺序时,由“单数名词+基数词”构成,名词的 第一个字母通常要大写。 Class Three Lesson Ten 三班 第十课 Room 5 Page 108 5 号房间 第 108 页
No.9 Middle School 注意
第九中学
“ 单数名词+基数词 ” 可以转换为 “ the +序数词
5.“基数词+单数名词”构成的词组相当于合成形容词,只 能作名词的定语,用于表示时间、距离等,但词组中的名词须是 单数形式。 a tenday holiday the 100metre race a tenminute walk 为期 10 天的假期 100 米赛跑 步行 10 分钟的路程
6.数词与表示时间、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、长度、距离等。 The river is two metres deep. 这条河有两米深。 The way from our school to the town is 800 metres long. 从我 们学校到这个镇有 800米远。
初中英语语法精讲讲义(完整版)
(内部资料) 2018.1目录第一讲名词第二讲冠词第三讲代词第四讲数词第五讲介词第六讲形容词和副词第七讲连词第八讲情态动词第九讲非谓语动词第十讲时态第十一讲被动语态第十二讲祈使句、倒装句、反意疑问句和感叹句第十三讲宾语从句第十四讲定语从句第十五讲状语从句第十六讲主谓一致第十七讲情景交际第十八讲词义辨析附录I 重点短语概述一、概述语法是研究词形变化和句子结构的科学,研究词形变化的部分成为词法(名词的数、格,动词的时态、语态),研究句子结构的部分称为句法(句子成分、语序,句子种类)。
二、英语词类词类英语作用在句中成分例词1名词n.表示人或物的名称主、宾、表、定、同位mother, son 2形容词adj.表示人或物的特征定、表、补、状big, small 3数词num.表示数目或顺序主、宾、nine, first 4代词pron.代替名词,数词主语宾语定语he, him, his 5动词v.表示动作或状态谓come, write 6副词adv.表示动作特征或性状特征状、表very, slowly 7冠词art.用在名词前说明其意义不做成分a, an, the8介词prep.用在名代前说明它与别的词之间的关系不做成分for, from, to 9连词conj.用来连接词与词或句与句不做成分and, but, if 10感叹词interj.表示说话时的感情或口气不做成分oh, ow三、句子成分句子中有两个最重要最基本的成分,主语和谓语。
除了主语和谓语,句子有时还有其他成分,宾语、定语、状语、表语等。
主语:一般位于句首,说明所要讲述的对象或主体,表示要说的“谁”或“什么”,一般由名词、代词或名词性的词类、短语或从句充当。
We often practise speaking English after class.Your father’s car is new.Watching English films is a good way to learn English.谓语:位于主语之后,说明主语的情况(动作或状态)---“做什么”“是什么”“怎么样”。
小学语法经典总结---数词和介词课件
(三)基数词和序数词都可以用来给数字编号。
No.1(1号),No.3bus(3路公共汽车),Room 103,(103号旁间)The first lesson=Lesson Two(第二课)(四)分数词的表达分子用基数词,分母用序数词,分子大于1时,分母加seg.1/3-one third;2/5-two fifths(五)数学运算的表达eg.3+5=8 Three plus/and five is eight.9-2=7 Nine minus two is seven.6x5=30 Five times six is thirty /six unutilized five is thirty.8÷2=4 Eight divided by two is four.例题解析1- How many students are there in your school, Mike?- There are over ___students in our school.A. two thousandsB. two thousands ofC. two thousandD. two thousand of有基数词在前面时thousand,hundred 等词不能加s,也不能加of结构,只有在thousands of 时才可以使用。
2John lives on ___floor. He doesn't use a lift to go up and down.A. nineB. the ninthC. ninthD. a ninth[析]序数词前加定冠词,nine 与ninth 的拼写上有一个e字母相差别。
3Wu Dong won the girls' ___race in the school sports meeting last week.A. 100 metresB. 100metresC. 100 metreD. 100metre[析]数词、名词、形容词等词用连字符连接成的形容词中,名词都不要加s,如:I have to write a two thousand word report.而且由连字符组成的形容词只能放于名词前,不能放于名词后,作后置定语,或用在be动词后作表语。
介词和数词(课件)人教PEP版英语六年级下册
三、动向介词 from , to , for , up , down , out of
四、方式介词
1、by
交通方式、做事方式
2、in
用的语言、穿戴、能遮头的交通工具
3、on
交通方式(骑)
4、with
表示带着某物
五、其他介词
for:为... about:关于 with:和 in:穿着,带着 of:所属关系 like:像
5.six+five=_____
6.eighteen-two=_____
7.eight×five=_____
8._____÷four=two
9.twelve÷_____=six
10.twenty÷_____=two
1、1~3需单独记忆
2、4~19由基数词+th构成,但5、8、9、12基
序
数词有变化
数
词
3、20~90这8个整十数是把基数词词尾y变i,
再加-eth
4、100的序数词在基数词词尾直接加-th
基数词→序数词变化规律
1至3全变,遇ve改f 一般只加th,有t只加h e结尾去掉,双位数改个 有y最特殊,改为ieth
写出下列单词相对应的基数词或序数词。
(2)100~999的表达法 ①整百数由1~9加hundred构成
②其它三位数:整百数与整十数之间用and连接,整十数 与个位数之间用连字符连接。
做下面算术题,填空。
1. fourteen+eleven=_____ 2._____+ two=five
_____=four
4._____-four=eight
数词
概念:表示数目多少或顺序先后。分为基数词和序数词。
第四讲 冠词、代词和介词
4 . [2021·安 徽 省 高 三 联 考 ]Being ___________ international port, Quanzhou, is home to a huge number of Chinese who have gone abroad and can be tracked to more than 130 countries and regions around the globe.
As is known to all,China is the biggest developing country in the world.
众所周知,中国是世界上最大的发展中国家。 Yang Liwei is the first man who has been into space in China. 在中国杨利伟是第一个登上太空的人。
第四讲 冠词、代词和介词
冠词
考点一 冠词的基本用法 一、不定冠词a,an 1.在发音以辅音音素开头的单词前用a,在发音以元音音素开头的 单词前用an。 a university,a useful animal,a European car,an hour,an honest boy,an Xray,an ugly man,an honor等。 Judging from his words,he must be an honest man. 从他的话判断,他一定是一位诚实的人。 As is known to us,Russia is a European country. 众所周知,俄罗斯是一个欧洲国家。
2.不定冠词a/an放在单数可数名词前,泛指一个人或一个事物。 They found an apartment in America where they lived only half a year. 他们在美国找到一个公寓,在那里待了仅仅半年。
初中英语中考复习 第4讲 数词 备战2023年中考英语一轮复习重点知识课件
B.three quarter s;are D.three quarter ;are
cover ed
7.(2022·乌鲁木齐)
students went to the univer sity to listen to
【注意】“单数名词+基数词”可转换成“the+序数词+单数名词”, 此时名词的第一个字母不大写。如:Lesson Three=the thir d lesson 第三课。
【方法技巧】 名词在前要用基,名词在后就用序。
(5)“ 基 数 词 + 单 数 名 词 ” 相 当 于 复 合 形 容 词 作 定 语 。 如 : a three-year -old girl 一个三岁大的女孩。复合形容词中的名词一定是单数。 复合形容词不能作表语,后面必须跟上所修饰的名词。
3.(2022·襄阳)—Is Dongjin High-speed Railway Station the B
largest in Hubei Province?
—Yes,of course.It's just a little smaller than the largest one in Wuhan.
【注意】hundred,thousand,million,billion 前有具体数字或 several 修饰时,不用复数形式;表示不确定数目时,要在其后加-s 和 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)表示年份或日期,年用基数词,日用序数词。如:1999 年 12 月 20 日读作 December the twentieth,nineteen ninety-nine。 (3)表示时刻。如: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。
初三总复习专题精讲(介词和数词)
1.介词是一种虚词,不能独立充当句子成分, 需与动词、形容词和Байду номын сангаас词搭配,才能在句 子中充当成分。
2. 介词是用于名词或代词之前,介词常与动 词、形容词和名词搭配表示不同意义。
3. 介词短语中介词后接名词、代词或动名词 v-ing .介词后的代词用宾格或名词性物主代 词。
一、表示时间的介词 (一)表示时间段的介词
(1)in , after. in +时间段,表从现在往后推算一段时间,常用于将来时。 after +时间段,表过去某时间往后推算的一段时间,用于 过去时。 如:He’ll come back in two days. 但点钟用after( after
three o’clock)
He left on July 2 and returned after three days. (2)in , during 表示在一段特指的时间内,用in 或during
解放后我父亲住在上海. Since the end of last year the lady has given five concerts. 自去年年 底以来,这位女士开了五十场音乐会
(4)from…to, until / till from----to表示从某一点时间到另一点时间的一段时间. until / till 表示某动作或状态延续到某点时间. 如: My mother studied in Beijing University from 1960 to 1964. 从1960年到1964年我妈妈在北京大学学习。
on a winter / snow / cold / morning
at night / at noon /at midnight
高三英语数词、介词和连词(PPT)4-3
3.关于介词用法的热点
• 1)表示时间: at,in,on,by,during,until,before,after,since,f or
• 2)表示原因 • for,since,as,because • 3)表示让步的介词 • despite,in spite of,regardless of • 4)表示对比和比例的介词 • to,with,against,besides,in(by)
The room is three times the size of that one.
The size of the room is three times that of that one.
用镁或铝还原B?O?得到粗硼。将粗硼分别用盐酸、氢氧化钠和氟化氢处理,可得纯度为 ~ %的棕色无定形硼。 [] 、最纯的单质硼用氢还原法制得:使氢和 三溴化硼的混合气体经过钽丝,电热到K,三溴化硼在高温下被氢还原,生成的硼在钽丝上成片状或针状结构。 、由镁粉或铝粉加热还原氧化硼而得。 [4] 主要用途编辑 构成生命 硼元素是; 游学加盟品牌 游学加盟品牌 ;核糖核酸形成的必需品,而核糖核酸是生命的重要基础构件。 夏威夷大学宇航局天体生物学研究所的博士后研究员詹姆斯-斯蒂芬森称:“硼对于地球上生命的起源可能很重要,因为它可以使核酸稳定,核酸是核糖核酸 的重要成分。在早期生命中,核糖核酸被认为是脱氧核糖核酸的信息前体。” [] 工业用途 硼是一种用途广泛的化工原料矿物,主要用于生产硼砂、硼酸和 硼的各种化合物以及元素硼,是冶金、建材、机械、电器、化工、轻毛、核工业、医药、农业等部门的重要原料。时下,硼的用途超过种,其中玻璃工业、 陶瓷工业、洗涤剂和农用化肥是硼的主要用途,约占全球硼消费量的/4。中国硼矿资源虽然丰富,但是硼矿产品不能满足国内经济建设需求,7年国内硼砂产 量约为4万吨,进口硼矿产品4.7万吨,大量依赖进口,因此充分了解世界硼矿产品市场情况就显得相当重要。 单质硼用作良好的还原剂,氧化剂,溴化剂, 有机合成的掺合材料,高压高频电及等离子弧的绝缘体,雷达的传递窗等。 硼是微量合金元素,硼与塑料或铝合金结合,是有效的中子屏蔽材料;硼钢在反
广东小升初英语专题教案讲义第四讲词性(代词、介词、连词、特殊疑问词)
第四讲代词、介词、连词、特殊疑问词【代词】含义:代词,即代替名词、动词、形容词、数量词、副词的词。
分类:可分为三类:人称代词,疑问代词,指示代词1. 人称代词与物主代词2. 反身代词反身代词的构成规律记忆口诀反身代词有规律,第三人称宾格加,其余开头用物主,复数ves替f3. 指示代词:this,these,that,those指示代词用法口诀:介绍人物用指代,this these距我近,that those离我远,this that指单数。
these those表复数,单复加be不相同,this that跟is,回答事物it代。
these those必加are,回答人/物they来替,若是what提问物,回答要用it/they。
若是用who提问人,人称代词来应答,无论单数与复数,其后都可加名词。
情景若是打电话,I’m和You’re可不行,This is指我是,That is说对方。
that/those置than后,代替前面同类物。
指示代词:4. 疑问代词疑问代词在句中起名词词组的作用,用来构成疑问句。
疑问代词有:what, who, whose, whom, which, whatever, whichever ,whoever, whomever5. 不定代词由some, every, no, any 分别与one, thing 和body 组合即可得到以下复合不定代词:复合不定代词用法:复合不定代词作主语时,谓语动词用_______________形式。
修饰形容词时,放在______________________________________________。
后面可以跟________________(to do/doing)。
④ some与any的用法:⑤ each和every的用法:【介词】1:介词的定义和分类1) 介词(preposition 简写__________.)又称作__________(前置/后置)词,表示名词、代词等与句中其他词的关系,在句中__________(能/不能)单独作。
高中英语教学竞赛公开课、高考复习课件——语法第4讲代词介词和数词
3.(2020·全国卷Ⅰ)The far side of the moon is of particular interest to scientists because it has a lot of deep craters (环形山), more so ________ the
familiar near side. 【答案】 than 【解析】 考查介词。句意:月球的远面比熟悉的近面更加令科学
4.(2019·天津卷)A study shows the students who are engaged in afterschool activities are happier than ________(that) who are not.
【答案】 those 【解析】 考查代词。句意为:一项研究表明,参加课外活动的学 生比不参加课外活动的学生更开心。空格处代词对应the students,是复 数。故填those。
【答案】 our→their 【解析】 考查代词。句意:只有一些人选择自己解决问题。短语 on one’s own,意为“独自”,结合句意可知,此处指学生们独自完成, 所以要用代词their。故our改为their。
2.(2021·全国乙卷)That’s our view on housework. 【答案】 our→my 【解析】 考查代词。句意:这是我对家务的看法。根据全文内容 以及句意可知,此处表达“这是我对家务的看法”。故将our改为my。 3.(2019·全国卷Ⅰ)From then on, I started to play my football with classmates after school. 【答案】 删除my 【 解 析 】 考 查 固 定 搭 配 。 “ 踢 足 球 ” 的 英 语 表 达 为 “play football”,中间不能加冠词或者代词。故删除my。
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Sunday afternoon.5. The exam will be 、常考介词短语at the risk of; at the cost of; at the sight of;beyond control/reach; by accident; by mistake; by means of; by no means; by all means;by heart/lear n …by heart; by the way;for good; for the sake of; for fear of; for short; for the benefit of; in the course of; inaddition to; in any case; in case of; in honor of; in terms of; in brief; in charge of;in contrast to/with; in detail; in vain; in effect; in/out of danger/fashion/practice/shape/question/(no problem)/the question/on account of; on end; on duty; on the contrary; on the base of; on behalf of; onpurpose; on schedule; on a large/small scale; on the verge of; on the edge of; tosome/a great/ certain exten t ;o the point; to one 's joy/astonishment;under control/discussion/consideration/circumstances;other than/apart from; ratherthan真题聚焦1. What he said is worthy ___ note (. 2002)A. inB. ofC. toD. on2. Mr. Smith is too busy to spare any time,A. in bedB. in a bedC. in the bedD. on the bedon the first half of the book. That means we 'llhave to finishA. fifteenth chapterB. fifteen chapterC. chapter fifteenD. chapter fifteenth6. I didn 't go to his party last night, because ____ , I changed my mind.A. on a second thoughtB. by second thoughtsC. on second thoughtsD. on the second thoughtA. only inB. except forC. unless onD. except on 3. the fact that I don't like my job, I must work very hard. A. In spite of B. Instead of C. As to D. In case of4. He staystill eleven o 'clock every morning.7. _____________________________________ Jack can never find his textbook, his tape, .A. calculator and homeworkB. his calculator and homeworkC. calculator and his homeworkD. his calculator and his homework8. ______________________________________________ Michael is home after a year in German. He looks just _____________________________________ before.A. same likeB. as same asC. the sameD. the same as9. ____________________________________________ The pen I am writing my letter with is different from _________________________________________ .(2003)A. that oneB. oneC. the oneD. the ones10. I tried to catch the ball but it was ___ my reach.A. beyondB. besidesC. in addition toD. as well as11. __ new products have been successfully trial-produced.A. A great ofB. A large amount ofC. A plenty ofD. A large number of12. You must pack plenty of food for the journey, ___ , you ' ll need warm clothes, so pack them too.A. on the wholeB. otherwiseC. howeverD. likewise13. I couldn ' t find ____ , and so I took this one.A. a large coat enoughB. a large enough coatC. an enough large coatD. a coat enough large14. __ a young woman, the office was empty.(2004)A. But forB. Except forC. BesidesD. Except15. He was caught in the rain yesterday; __ , he fell ill this morning.A. on the contraryB. in contrastC. in other wordsD. as a result16.It is very convention for me to go to work every day because the bus runs___ .(2005)A. every-ten-minuteB. every tenth minuteC. every tenth minutesD. every ten minute17. His son is quite well now, ___ a slight fever.A. exceptB. besidesC. in addition toD. except for18. What you are saying had nothing to do with the question ___ discussion.A. atB. onC. inD. underA. except forB.exceptC. besidesD. without20. Nuclear scie nee should be developed to ben efit the people ____ h arm them. (an hui 05)A. rather tha nB. other tha nC. more tha nD. better tha n21. ___ o f dan ger, he jumped into the river all at on ce.A. BecauseB. In termsC. I nsteadD. Regardless22. All parts of the house __ the win dows were in good con diti on( sha nxi 05)A. other tha nB. rather tha nC. no more tha nD. better tha n23. The big room was almost empty ___ a table or two.A. besidesB. exceptC. in additi on toD. except for24. Much ____ my regret, I am unable to accept your kind invitation.(2007)A. toB. atC. withD. by25. It ought to be you ___ me that sig ns the letter.A. butB. in spite ofC. ratherD. rather tha n26. I have been to the West Lake three times ___ 1970.A. sinceB. un tilC. fromD. after27. When drinking from a well, one mustn ' t fohjedug it. (2008)A. thisB. theseC. thatD. those28. It was almost dark in the street _ a few very powerful spotlights.A. exclud ingB. except forC. exceptD. but for29. Mary and Jane are twin sisters. They look exactly .A. likeB. sameC. alikeD. same ones30. I hope to meet you again __ next year.A. sometimesB. timesC. sometimeD. some time31. __________________________________ Whether you learn or not is entirely ____________________________________ you. (2009)A. up toB. as toC. about toD. due to32. We object ___ punishing a whole group for one persos fault. 'A. aga instB. aboutC. toD. for33. Fi nally he got time for a gla nee___ t his report. (2010)A. offB. roundC. onD. at34. Would you spare some time to have a chat with me ___ a cup of coffee?A. forB. WithC. duringD. over35. Having a good command of English is __ an easy thing.A. by all meansB. by any meansC. by every meansD. by no means36. It is useful to be able to predict the extent _______ which a price change will influence supply and demand.A. fromB. WithC. toD. for37. He will pass two milestones ___ , that is, he will receive his master degree and find a challenging jobs.(2011)A. long agoB. not long agoC. before longD. long before38. I don ' t think it will rain, but I ' ll take an umbrella ______________ it does.A. as ifB. in caseC. as thoughD. even if39. The manner ____ which he talked reminded us ____ his grandfather. (2012)A. on; towardsB. at; inC. for; byD. in; of40. This treatment works for people of all ages, for the baby ___ for the old man.A. as far asB. as much asC. as long asD. as well as41. The last time I saw her was ____ my brother's wedding ceremony three years ago.(2014) 41-51A.toB.atC.inD.during42.I have two children but ____ of them likes fruits.A.noneB.eitherC.neitherD.both43. __________________________ He might have been killed the arrival of the police.A.except forB.withC.forD.but for44. Some areas, ____ their severe weather conditions, are spare节俭的;稀少的) populated.A.due toB.but forC.in spite ofD.with regard to45. Many teenagers feel no difficulty ____ computor.A.to learnB.learnC.in learningD.learnedA.some otherB.every otherC.several othersD.other47. Students should develop a good attitudetests. A.for B.with C.on D.towards48.No one should blind himselfthe well-known fact. A.with B.to C.for D.over49.In my bedroom, there is a pair of scissors, a stack of books andflowers on my desk.A.a piece ofB.a pocket ofC.a slice ofD.a bunch of 50.A.InB.OfC.ToD.For 51. A. WithoutB. Instead ofC. In case ofD. In spite of 1-5BBAAC6-10CBDAA 11-15DDBBD 16-20BDDAA 21-25DADAD 26-30ADBCD 31-35ACDDD 36-40CCBDD 41-45BCDAC 46-51ADBDCB 专业英语介词、代词真题1. The criminal always paidcash so the police could not track him down. (2002) A. by B. for C. ofD. in 2. They have been trying to arrive at a practical solutionthe problem. A. to B. in C. with D. at3. He is of amusician (.2003)A. anybodyB. anyoneC. somebodyD. something4.heknew A. In the beginning B. At the beginning C. At last D. In the end my delight, our school football team won the game easily.driving to work, Mr. Lead usually goes to his office downtown by train.5. John can ' t express his ideaA. in a wordB. in wordsC. in wordD. by word6. is awellA. This Bob ' s new friendB. That ' s Bob ' s new friendC. This new friend of BobD. This new friend of Bob• this/that /these/those+ofLook at those dirty hands of yours.I really appreciate this ideas of Henry ' s.That lovely cat of yoursThese questions of yours.7. __ can we yield to the pressure(.2004)A. By and largeB. By means ofC. In returnD. By no means8. ___ your poor record in school, we think that you should study harder.A. In view ofB. In spite ofC. In charge ofD. In case of9. __ as 2500 B.C., the Egyptians used mirrors made of highly polished metal. (2005)A. In earlyB. As earlyC. EarlyD. It was early10. It is reported that __ adopted children want to know who their natural parentsare.A. the mostB. most ofC. mostD. the most of11. In recent years much more emphasis has been put __ developing the students productive skills.A. ontoB. overC. inD. on12. As far as he ' s concerned, one piece of music is very much li(k2e00_6_)__.A. anotherB. one anotherC. otherD. the other13. The supervisor didn ' t have time so far to go into it ____ , but he gave us an idea about his plan.A. handB. in turnC. at lengthD. in conclusion14. The woman over there is ___ mother.A. Julia and MaryB. Julia and Mary 'sC. Julia 's and Mary D'. sJulia ' s and MaryAnn and Jane ' s bedroomAnn's and Jane ' s bedrooms15. Before the tourists set off, they spent much time setting a limit __ the expensesof the trip.A. forB. inC. toD. about16. The new evidence threw some light __ the case.A. inB. toC. atD. on17. ___ gathering and storing information, the computer can also solve complicated problems.A. Not onlyB. UnlessC. ExceptD. Besides18. He climbed up into the tree and picked all the fruit __ reach.A. withinB. beyondC. offD. inside19. ___ the advance of sciences, the discomforts of old age will no doubt always be with us. (2007)A. As forB. DespiteC. BesidesD. Except20. __ lessons were not difficult.A. Our few first short EnglishB. Our few first English shortC. Few our first English shortD. Our first few short English21. Understanding the cultural habits of another nation especially ___ containing as many different subcultures as the United States, is a complex task.A. oneB. the oneC. thatD. such22. Theoretically speaking, the ratio of the work done by the machine ___ the work done on it is called the efficiency of the machine.A. andB. toC. ofD. against23. Children are very curious ___ .A. at heartB. in personC. by natureD. on purpose24. ___ your family, don't take so many risks.A. On behalfB. In honor ofC. For the sake ofD. In favor of25. This is ___ the first time you have been late.A. under no circumstancesB. on no accountC. for no reasonD. by no means26. The boy who is talking with your teacher is ___ an athlete.A. anything but (根本不;决不)B. none but(只有)C. all but (几乎)D. something but27. Summer rains came almost ____ as the crops needed the(m20. 08)A. as a resultB. in a hurryC. on scheduleD. forever28. ———should any money be given to a small child.A. On no accountB. Of no accountC. From all accountsD. By all accounts29. __ of them knows about the plan because it was secret.(2009)A. SomeB. No oneC. AnyD. None30. You can 't see the president ______ you 've made an appointment with him.A. ifB. unlessC. whenD. except31. Teachers have no right to force their own opinions ___ the students.A. uponB. atC. inD. to32. Do you know what she is majoring ___ at college now?A. onB. atC. withD. in33. ___ forecast the weather it will rain heavily late this morning.A. On account ofB. Because ofC. According toD. Due to34. When we have difficulty _______ obtaining desired objects or reaching desired goals we experience negative emotions such as grief and anger.A. atB. inC. onD. with35. Some students are quick ____ figures. (2010)A. toB. forC. inD. at36. ___ of gift-giving, barter, buying, and selling goes on among the Navajos.A. A great dealB. A great manyC. Much greaterD. Many37. He looked quite healthy though he was ____ .A. in seventyB. in his seventyC. at seventiesD. at the age of seventy38. By 1929, Mickey Mouse was as popular ___ children as Coca-cola.A. forB. inC. toD. with39. He was asked ____ time to hand in his dictation.A. the secondB. a firstC. the firstD. a second40. What he said just now had little to do with the question ___ discussion.A. onB. inC. underD. at41. “Does he speak English or Russian”? “He doesn't speak ”. (2011)A. eitherB. neitherC. allD. none42. My sister is going to visit Xi 'an with ___ friends. (2013)A. other her two littleB. her other little twoC. her two other littleD. her two little other43. The little girl was left alone, with ___ to look after her.A. anyoneB. someoneC. not oneD. no one44. Her answer is not acceptable, and ___ .A. neither am IB. mine is neitherC. either is mineD. neither is mine45. ____________________ He is now confined the hospital by illness. (2014)A. inB. toC. withD. at46. While Tony was talking in the street, he came ___ an old classmate of his.A. intoB. acrossC. ontoD. up with47. His salary as a bus driver is much higher than ___ .A. that of a teacherB. those of a teacherC. these of a teacherD. this of a teacherKeys:1-5AADAC 6-10DDABB 11-15DACBC 16-20DDABD21-25ABCCD 26-30BCADB 31-35ADCBD 36-40 ADDDC 41-47ACDDBBA三、模拟训练1. The criminal always paid __ cash so the police could not track him down.A. byB. forC. ofD. in2. They have been trying to arrive at a practical solution ___ the problem.A. toB. inC. withD. at3. He is __ of a musician.A. anybodyB. anyoneC. somebodyD. something4. __ he knew little about the work.A. In the beginningB. At the beginningC. At lastD. In the end5. John can't express his idea _ .A. in a wordB. in wordsC. in wordD. by word6. __ is a well educated man.A. This Bob's new friendB. That's Bob's new friendC. This new friend of BobD. This new friend of Bob 's7. __ can we yield to the pressure.A. By and largeB. By means ofC. In returnD. By no means8. __ your poor record in school, we think that you should study harder.A. In view ofB. In spite ofC. In charge ofD. In case of9. __ as 2500 B.C., the Egyptians used mirrors made of highly polished metal.A. In earlyB. As earlyC. EarlyD. It was early10. It is reported that ___ adopted children want to know who their natural parentsare.A. the mostB. most ofC. mostD. the most of11. In recent years much more emphasis has been put __ developing the studentsproductive skills.A. ontoB. overC. inD. on12. As far as he's concerned, one piece of music is very much like _ .A. anotherB. one anotherC. otherD. the other13. The supervisor didn't have time so far to go into it _ , but he gave us an ideaabout his plan.A. handB. in turnC. at lengthD. in conclusion14. The woman over there is ___ mother.A. Julia and MaryB. Julia and Mary'sC. Julia's and Mary'sD. Julia's and Mary15. Before the tourists set off, they spent much time setting a limit __ the expensesof the trip.A. forB. inC. toD. about16. The new evidence threw some light __ the case.A. inB. toC. atD. on17. __ gathering and storing information, the computer can also solve complicatedproblems.A. Not onlyB. UnlessC. ExceptD. Besides18. He climbed up into the tree and picked all the fruit __ reach.A. withinB. beyondC. offD. inside19. __ the advance of sciences, the discomforts of old age will no doubt always bewith us.A. As forB. DespiteC. BesidesD. Except20. __ lessons were not difficult.A. Our few first short EnglishB. Our few first English shortC. Few our first English shortD. Our first few short EnglishKeys: 1—5AADAC 6—10DDABB 11—15DACBC 16—20DDABD。