初中英语构词法汇总及练习

初中英语构词法汇总及练习
初中英语构词法汇总及练习

初中英语构词法汇总及练习

一。概念

英语中,有的名词可作动词,有的形容词可作副词或动词,这种把一种词性用作另一种词性而词形不变的方法叫作转化法。

1)动词转化为名词

很多动词可以转化为名词,大多意思没有多大的变化(如下①);有时意思有一定变化(如下②);有的与一个动词和不定冠词构成短语,表示一个动作(如下③)。例如:

①Let's go out for a walk. ______________________________

②He is a man of strong build。______________________________

2)名词转化为动词

很多表示物件(如下①)、身体部位(如下②)、某类人(如下③)的名词可以用作动词来表示动作,某些抽象名词(如下④)也可作动词。例如:

①Did you book a seat on the plane? _____________________________?

②Please hand me the book。____________________________________。

③She nursed her husband back to health。______________________________。

④We lunched together。__________________________________。

3)形容词转化为动词

有少数形容词可以转化为动词。例如:

We will try our best to better our life。___________________________________。

4)副词转化为动词

有少数副词可以转化为动词。例如:

Murder will out。(谚语)恶事终必将败露。

5)形容词转化为名词

表示颜色的形容词常可转化为名词(如下①);某些形容词如old, young, poor, rich, wounded, injured等与the连用,表示一类人,作主语时,谓语用复数(如下②)。例如:People should be dressed in black at the funeral。______________________________。

The old in our village are living a happy life。__________________________________。

在词根前面加前缀或在词根后面加后缀构成一个与原单词意义相近或截然相反的新词叫作派生法。

1)前缀

除少数前缀外,前缀一般改变单词的意义,不改变词性;后缀一般改变词类,而不引起词义的变化。

(1)表示否定意义的前缀常用的有dis-, il-, im-, in-, ir-, mis-, non-, un-等,在单词的前面加这类前缀常构成与该词意义相反的新词。例如:

important重要的→___important appear出现→____appear消失

correct正确的→___correct不正确的lead带领→___lead领错

(2)表示其他意义的前缀常用的有a-(多构成表语形容词),anti- (反对;抵抗),auto- (自动),co- (共同),en- (使),inter- (互相),re- (再;又),sub- (下面的;次;小),tele- (强调距离)等。例如:

__lone单独的___gas防毒气的____chart自动图表

cooperate合作__joy使高兴___net互联网

___way地铁___phone电话___use再用

2)后缀

英语单词不仅可以通过加前缀构成新词,也可加后缀构成新词。后缀通常会改变单词的词性,构成意义相近的其他词性;少数后缀还会改变词义,变为与原来词义相反的新词。

(1)构成名词的后缀常用的有-ence,-(e)r/ -or (从事某事的人),-ese (某地人),-ess (雌性),-ful (一……),-ian (精通……的人),-ist (专业人员),-ment (性质;状态),-ness (性质;状态),-tion(动作;过程)等。例如:

differ不同于→differ_____区别write写→write___作家

Japan日本→Japan_____日本人act表演→act____女演员

mouth口→mouth____一口music音乐→music_____音乐家

(2)构成动词的后缀常用的有-(e)n (多用于形容词之后),-fy (使……化),-ize (使……成为)。例如:

wide→wide___加宽beauty→beaut_____美化

real→real____意识到organ→organ_____组织

(3)构成形容词的后缀常用的有-al,

-able (有能力的),-(a)n(某国人的),-en (多用于表示材料的名词后),-ern (方向的),-ese(某国人的),-ful,-(ic)al,-ish,-ive,-less (表示否定),-like (像……的),-ly,-ous,-some,-y (表示天气)等。例如:

nature自然→natur___自然的reason道理→reason____有道理的

gold金子→gold___金的east东→east_____东方的

child孩子→child_____孩子气的snow雪→snow___雪的

(4)构成副词的常用后缀有-ly (主要用于形容词之后表示方式或程度),-ward(s) (主要用于表示方位的词之后表示方向)。例如:

angry生气的→angr_____生气地to到→to______朝……,向……

(5)构成数词的后缀有-teen (十几),-ty (几十),-th (构成序数词)。例如:

six六→six____十六→six_______第十六four四→f_____四十→f______第四十

1)合成名词

构成方式例词

名词+名词________周末名词+动词daybreak黎明

名词+动名词hand_____ 书法名词+及物动词+er/or pain-killer_______ 名词+介词+名词editor-in-chief总编辑代词+名词she-wolf________

动词+名词typewriter打字机动名词+名词reading-room_______

现在分词+名词flying-fish飞鱼形容词+名词gentleman_______

副词+动词outbreak爆发介词+名词_______下午

2)合成形容词

名词+形容词snow-white_______ 名词+现在分词______________讲英语的

名词+to+名词face-to-face________ 名词+过去分词man-made__________

数词+名词one-way单行的数词+名词+形容词___________两岁的

数词+名词+ed five-storeyed______ 动词+副词see-through透明的

形容词+名词high-class______ 形容词+名词+ed noble-minded高尚的

形容词+形容词light-blue浅蓝色的形容词+现在分词___________(相貌)好看的副词+形容词ever-green常青的副词+现在分词___________勤劳的

副词+过去分词well-known著名的副词+名词fast-food专门提供快餐服务的

介词+名词downhill下坡的

3)合成动词

名词+动词sleep-walk_____ 形容词+动词white-wash粉刷

副词+动词overthrow推翻

4)合成副词

形容词+名词hotfoot匆忙地形容词+副词_________到处

副词+副词_________尽管如此介词+名词beforehand事先

介词+副词_________永远

5)合成代词

代词宾格+self herself她自己物主代词+self myself我自己

形容词+名词anything任何东西

6)合成介词

副词+名词________在……里面介词+副词within在……之内

副词+介词into进入

截短法,即将单词缩写,词义和词性保持不变,主要有截头、去尾、截头去尾等形式。

1)截头

telephone→_________ aeroplane→________ omnibus→_______

2)去尾

mathematics→______ examination→________

kilogram→______ laboratory→______ taxicab→_______

3)截头去尾

influenza→flu ______ refrigerator→fridge __________

混合法,即将两个词混合或各取一部分紧缩而成一个新词。后半部分表示主体;前半部分表示属性。

news broadcast→newscast新闻广播television broadcast→telecast电视播送

smoke and fog→_______烟雾helicopter airport→heliport直升飞机场

首尾字母缩略法,即用单词首尾字母组成一个新词。读音主要有两种形式,即各字母分别读音;作为一个单词读音。

_______________________________→VIP (读字母音)要人;大人物

Testing of English as a Foreign Language→_______________托福

练习

A: 名词后加“y”变成形容词并写出中文意思。

sun---_________( ) wind ---__________( ) cloud ---__________( )

rain ---__________( ) snow ---__________( ) fun---__________( ) health ---__________( ) noise ---__________( ) salt---__________( ) tourist ---__________( ) fur ---__________( )luck ---__________( ) sleep ---__________( ) sand ---__________( )

B: 名词后加“-full” “-less”变成形容词并写出中文意思。

care ---__________( )__________( )

use---__________( )__________( )

colour---__________( ) __________( )

help---__________( ) __________( )

hope ---__________( )__________( )

harm ---__________( ) __________( )

success---__________( )wonder---__________( )

peace---__________( )play---__________( )sleep ---__________( ) home---__________( )

C: 名词后加“-ern”变成形容词并写出中文意思。

east---__________( )west ---__________( )south---__________( ) north---__________( )

D: 名词后加“-al”变成形容词并写出中文意思。

person---__________( )education---__________( )

tradition---__________( ) medicine---__________( )

music ---__________( )

E: 名词后加“-ed”变成形容词并写出中文意思。

talent---___________( ) balance---___________( )

F:名词后加“-ly”变成形容词并写出中文意思。

friend---___________( ) love---___________( )

G: 名词后加“--ous”变成形容词并写出中文意思。

danger---___________( ) mystery---___________( )

H: 名词后加“-en”变成形容词

wool---___________( ) wood---___________( )

I: 名词转化为形容词的不规则变化并写出中文意思。

energy---___________( ) athlete---___________( )

hunger---___________( ) pride---___________( )

death---___________( ) science---___________( )

knowledge---___________( ) anger---___________( )

Africa---___________( ) America---___________( )

Asia---___________( ) Australia---___________( )

Brazil---___________( ) Canada---___________( )

China---___________( ) England---___________( )

France---___________( ) India---___________( )

Italy---___________( ) Japan---___________( )

Russia---___________( ) Swede---___________( )

动词变名词

work---___________(工作者) sing---___________(歌手) teach---___________(教师) drive---___________(司机) write---___________(作家) dance---___________(舞蹈家)

win---___________(获胜者) run---___________(赛跑者) swim---___________(游泳者)

act---___________(演员) collect---___________(收藏家) direct---___________(主管)

visit---___________(参观者) invent---___________(发明家) translate---___________(翻译家) educate---___________(教育) describe---___________(描述) predit---___________(预言) collect---___________(收藏) invent---___________(发明) build---___________(建筑物)

mean---___________(意思) meet---___________(会议) cross---___________(路口)

turn---___________(转弯处) decide---___________(决定) die---___________(死亡)

fly---___________(飞行) know---___________(知识) please---___________(高兴) pronounce---___________(发音) mix---___________(混合物)

please---___________(令人高兴的)---___________(感到高兴的)

surprise---___________(令人惊讶的的) ---___________(感到惊讶的)

excite---___________(令人兴奋的) ---___________(感到兴奋的)

interest---___________(令人感兴趣的)---___________( 感兴趣的)

worry---___________(令人担忧的) ---___________(感到担忧的)

amaze, annoy, bore, disappoint, embarrass, frustrate, relax, terrify, thrill, tire等

形容词的变化。

A: 形容词变副词并写出中文意思。

quick---____________( ) strong---____________( ) heavy---____________( ) angry---____________( ) happy---____________( ) lucky---____________( ) healthy---____________( ) noisy---____________( ) usual---____________( ) careful---____________( ) real---____________( ) successful---____________( ) terrible---____________( ) possible---____________( )

B: 形容词变名词并写出中文意思。

kind---____________( ) happy---____________( )

ill---____________( ) safe---____________( )

confident---____________( ) important---____________( )

different---____________( ) true---____________( )

high---____________( )

(完整版)九年级全英语专题汇编初中英语常用构词法归纳(无答案)

英语专题讲座(一) 词汇的分类和构词法 一、复习要点阐述 我们学习的语言的每一篇文章都是由句子构成的。每一个句子都是由或多或少的词构成的。单词是语言构成的最基础内容,教英语的老师通常会说“一个学生记住的词汇是与他的英语成绩成正比。”这句话说明了一件事,就是词汇量的重要性。就像我们自己的国语中文,一个孩子从小到大,在日常生活中记住了大量的词汇,所以运用起来很自如。如何能记好英语的单词及其他们的用法,了解英语的词类和构词法对于一个考生来说是很重要的。所以在今天的专题中,我们将复习英语的词类和初中阶段我们所要掌握的几种构词法,使同学们对英语的词类及其简单的用法有一定的了解,并能正确的使用词汇。 二、要点复习的策略及技巧 (一)英语的词类 英语中的词类根据其语法功能分为名词、冠词、代词、数词、副词、介词、连词、感叹词、动词十类。根据意义又可以分为实词和虚词。实词指具有实际意义并能单独作句子成分的词。这些词是名词、数词、代词、形容词、副词和动词六类。虚词指没有实际意义或实际意义不明显、不能在句子中单独作句子成分的词。这些词是冠词、介词、连词和感叹词四类。 下面我们就词汇的分类、名称、作用及例词列表。

从上面的表格中我们简要地讲解了英语十大词类的基本用法。同学们可以仔细的体会一下此表的内容。这将有助于你们对句子和文章的理解。 (二)构词法 语言的基本要素之一是词汇。在语言发展的最初阶段,人们使用的是少量而简单的词汇,这些词汇只表示日常简单的事物和概念,构成语言最基本的词,称为原生词,也叫基本词或词根词。英语里的原生词大都是单音节的。如:sun, man, head, foot, fish, see, run等,其数量是有限的。随着社会的发展与进步,语言的扩充与融合使语言变得复杂,原有的原生词已不够用,人们便创造了一些新词来表示新有的事物与概念,按照语言一定的规律创造新词的方法,就是我们所说的构词法。在初中阶段我们学习了下列构词法,了解了这些构词法,我们对词的用法就更方便一些。 1. 合成法 合成法至今保持着旺盛的生命力,在现代英语中不少新词都是借助原有的词合成的。 1)名词+名词→名词 basket(篮子)+ball(球)→basketball篮球book (书) +shop(商店) → bookshop书店 book(书) + store(商店) → bookstore书店house(房子) +work(劳动) → housework家务劳动 home(家庭) + work(工作) → homework家庭作业 2) 形容词+名词→名词 black(黑色的)+board(木板)→ blackboard黑板English(英国的)+man(人)→ Englishman英国人 loud(大声的)+speaker(说话者) → loudspeaker扬声器 3)动词的-ing形式+名词

英语构词法训练-2

构词法专项训练 1.I wrote him a letter to show my___(appreciate) of his thoughtfulness. 2.The first tomb was built at the___(begin) of the 15th century. 3.Painting is a ___(create) process. 4.For our homework tonight, we have to write a ___(describe) of the street where we live. 5.The ___ (discover) of gold on their land made the people rapidly rich. 6.I’d just like to ___ (emphasis) how important it is for people to learn foreign language. 7.My grandfather is as___(energy) as a young man and hates sitting around doing nothing at all. 8.The first lesson was very___(enjoy)---I like it a lot! 9.These discoveries proved the___(exist)of a human species who lived in the area between 700,000 and 200.000 years ago. 10.A smile is the universal___(face) expression---it is intended to put people at ease. 11.Those who change mobile phones frequently will pay a heavy price for being___(fashion). 12.The committee is ______(discuss) the problem right now. 13.The accused man proved his___(innocent) of the crime. 14.The government’s new scheme is designed t o help the___(job). 15.The days start to_ _(long) in March. 16.___(Luck), Peter didn’t get the job. 17.The old man had no child so he suffered a lot from___(lonely). 18.Stop ___(mean) chatter, boys. You are wasting time. 19.How lucky he was! He won the lottery and now he is a ___(million). 20.They had the ___(fortune) to be hit by a violent storm. 21.He lives in a ___(mountain) district, where traffic is extremely inconvenient. 22.I am so full that I couldn’t ea t another ___(mouth). 23.We must pay special attention to the___(mystery) stranger. 24.Try to act___(nature), even if you are tense. 25.Public spending___(necessary) affects the economy. 26.After the race, I felt my heart beating___(violence). 27.The baby was sleeping___(peace). 28.He showed us ___(person) around the factory. 29.It gives me great___(pleasure) to welcome our speaker. 30.___(polite) costs nothing and gains everything. 31.The___(popular) of professional sports has been increasing steadily. 32.You’ll have a ___(profession) photographer with you to take photographs. 33.She has the right___(qualify) for the job. https://www.360docs.net/doc/8c14414831.html,rge___(quantity) of fish have been caught. 35.We shouldn’t have___(race) discrimination. 36.The price of this dress is___(reason). I can’t afford it. 37.Easter is an important___(region) and social festival in Christian countries. 38.It goes without___(say) that the proposal will be accepted. 39.I left eleven years later, with my school leaving certificate, and a ___(scholar) to study at Oxford. 40.During___(science) experiments, she explains exactly what is happening and as a result my work is improving. 41.There is no___(similar) between Tom and me. 42.His bad behavior cost his mother many___(sleep) nights. 43.Anger left him___(speech).

初中英语构词法汇总及练习

s 初中英语构词法汇总及练习 一。概念 英语的构词法主要有:转化法,合成法,派生法,混成法,截短法和词首字母缩略法。 二。相关知识点精讲 1.转化法 英语中,有的名词可作动词,有的形容词可作副词或动词,这种把一种词性用作另一种词性而词形不变的方法叫作转化法。 1)动词转化为名词 很多动词可以转化为名词,大多意思没有多大的变化(如下①);有时意思有一定变化(如下②);有的与一个动词和不定冠词构成短语,表示一个动作(如下③)。例如: ① Let's go out for a walk. ______________________________ ②He is a man of strong build 。______________________________ 2)名词转化为动词 很多表示物件(如下①)、身体部位(如下②)、某类人(如下③)的名词可以用作动词来表示动作,某些抽象名词(如下④)也可作动词。例如: ① Did you book a seat on the plane? _____________________________? ②Please hand me the book 。____________________________________。 ③She nursed her husband back to health 。______________________________。 ④We lunched together 。__________________________________。 3)形容词转化为动词 有少数形容词可以转化为动词。例如: We will try our best to better our life 。___________________________________。 4)副词转化为动词 有少数副词可以转化为动词。例如: Murder will out 。(谚语)恶事终必将败露。 5)形容词转化为名词 表示颜色的形容词常可转化为名词(如下①);某些形容词如old, young, poor, rich, wounded, injured 等与the 连用,表示一类人,作主语时,谓语用复数(如下②)。例如: People should be dressed in black at the funeral 。______________________________。 The old in our village are living a happy life 。__________________________________。 2.派生法 在词根前面加前缀或在词根后面加后缀构成一个与原单词意义相近或截然相反的新词叫作派生法。 1)前缀 除少数前缀外,前缀一般改变单词的意义,不改变词性;后缀一般改变词类,而不引起词义的变化。 (1)表示否定意义的前缀常用的有dis-, il-, im-, in-, ir-, mis-, non-, un-等,在单词的前面加这类前缀常构成与该词意义相反的新词。例如: important 重要的→___important appear 出现→____appear 消失 correct 正确的→___correct 不正确的 lead 带领→___lead 领错 (2)表示其他意义的前缀常用的有a-(多构成表语形容词), anti- (反对;抵抗), auto- (自动), co- (共同), en- (使), inter- (互相), re- (再;又), sub- (下面的;次;小),

英语构词法练习题基础篇精编版

英语构词法练习题基础 篇精编版 MQS system office room 【MQS16H-TTMS2A-MQSS8Q8-MQSH16898】

英语构词法练习题 一、基础练习 A:名词后加“y”变成形容词 sun---_________()wind---__________()cloud---__________() rain---________()snow---__________()fun---__________() health---________()noise---__________()salt---__________() luck---__________()sleep---__________()sand---__________() B:名词后加“-ful”“-less”变成形容词 care---__________()__________()use---__________()__________() colour---__________()_________()help---__________()__________() hope---__________()__________()harm---__________()__________() success---________()wonder---_______()peace---__________() sleep---__________()home---__________()value---__________() C:名词后加“-ern”变成形容词 east---______()west---_______()south---_______()north---__________() D:名词后加“-al”变成形容词 person---__________()education---__________()tradition---__________()medicine-- -__________()music---__________()nature---__________() E:名词后加“-ly”变成形容词 friend---___________()love---___________()week---__________() F:名词后加“--ous”变成形容词 danger---___________()mystery---___________()fame---__________() G:名词后加“-en”变成形容词 wool---___________()wood---___________()gold---__________() H:名词转化为形容词的不规则变化 energy---___________()athlete---___________()hunger---___________()pride--- ___________()death---___________()science---___________() knowledge---___________()anger---___________()Africa---___________()America--- ___________()Asia---___________()Australia---___________() I:动词变名词 ①work---________(工作者)sing---________(歌手)teach---_________(教师)drive--- _________(司机)write---________(作家)dance---_________(舞蹈家)win--- _________(获胜者)run---___________(赛跑者)swim---_________(游泳者)act--- _________(演员)collect---__________(收藏家)direct---___________(主管) visit---_________(参观者)invent---_________(发明家)translate---________(翻译家) ②educate---___________(教育)describe---___________(描述)predict--- ___________(预言)

初中英语构词法汇总及练习6

1.that man was________enough not to tell the manager that he would not do the job. a.care b.careful c.careless d.carelessness 2.the soldier died for saving the child,so his________is heavier than mount tai. a.die b.dead c.died d.death 3.the child looked________at his brother who was badly wounded. a.sadly b.sadness c.sadly d.sad 4.he is an expert at chemistry.we all call him a________. a.chemistry b.chemical c.chemist d.physician 5.the three-________chair isn't suitable for a young child.he may fall off. a.legging b.legged c.legs d.leged 6.stephenson became the________railway engineer in the world.

a.lead b.leader c.leading d.leadership 7.when the teacher praised him for working out the maths problem,jack looked________about at his classmates. a.proud b.proudly c.pride d.pridely 8.to everyone's________,the girl finished the job quite well. a.satisfied b.satisfactory c.satisfying d.satisfaction 9.-what are you doing here -oh,my teacher asked me to write a passage about________in english. -you can write________passage in english a.600words;a600-words b.600-word;a600-words

中考英语复习—构词法练习

中考英语复习—构词法练习 1.– Is there a bridge over the river? – Yes, there is ______ bridge over it. A. a 800-metres-long B. an 800-metres-long C. a 800-metre-long D. an 800-metre-long 2. ----Do you know the result of the ________ race? ----Yes. The winner is a boy ________ Lin Feng from Class 4. A. 100-metres, called B. 100-metre; calling C. 100-metre; called D.100-metres, calling 3.There are many shops on ______ side of the busy street. A. every B. each C. both D. all 4.The soft music sounds ________. We are all listening ________. A. happily; careful B. beautifully; carefully C. moving; careful D. beautiful; carefully 5.It has been sunny these days, so I ______ it ______ tomorrow. A. think , won’t rain B. don’t think, will rain C. think ,doesn’t rain D. don’t think , rains 6. His failure made his father think him a ___________ boy. A. disappoint B. disappointed C. disappointing D. disappointment 7.I can’t go _____ because I have to go home at once. A. to somewher e else B. anywhere else C. somewhere else D. to else anywhere 8. should not be allowed to go out at night. A. Twelve-years-old B. Twelve-year-olds C. Twelve year old C. Twelve year old 9.There was _____ wom an in the room, sitting and looking at me in the dark. A. a 80-year-old B. an 80-year-old C. a 80-years-old D. an 80-years-old 10.Tom is a _______ person. He thinks no one can be successful without ________. A. hard-working, hard work B. hard-working, work hard C. working-hard, hard work D. working-hard, work hard 11. ---Our club has just finished an _______ documentary. ---Really? Can I have a quick look at it now? A.10-minutes long B. 8-minutes long C. 10-minute-long D. 8-minute-long 12.Jane is high school student in the United States. A.a 18-year-old B.a 18-years-old C. an 18-year-old D. 18-years-old

(完整版)英语构词法详解及练习

高中英语构词法讲解与练习 一.类别 英语构词法主要有:合成法,转化法,派生法,混成法,截短法和词首字母缩略法。 二.定义与精讲 1.转化法 英语中,有的名词可作动词,有的形容词可作副词或动词,这种把一种词性用作另一种词性而词形不变的方法叫作转化法。 1)动词转化为名词 ①很多动词可以转化为名词,大多数情况下,意思没有多大的变化,如: Let's go out for a walk.我们到外面去散散步吧。 ②有时意思有一定变化,如: He is a man of strong build.他是一个体格健壮的汉子。 ③有的与一个动词和不定冠词构成短语,表示一个动作,如: Let's have a swim.咱们游泳吧。 2)名词转化为动词 ①很多表示物件,如 Did you book a seat on the plane? 你订好飞机座位了吗? ②身体部位,如:

Please hand me the book.请把那本书递给我。 ③某类人的名词可以用作动词来表示动作,如: She nursed her husband back to health.她看护丈夫,使他恢复了健康。 ④某些抽象名词也可作动词。如: We lunched together.我们在一起吃了午餐。 3)形容词转化为动词 有少数形容词可以转化为动词。如: We will try our best to better our living conditions.我们要尽力改善我们的生活状况。 4)副词转化为动词 有少数副词可以转化为动词。例如: Murder will out.(谚语)恶事终必将败露。 5)形容词转化为名词 ①表示颜色的形容词常可转化为名词,如: You should be dressed in black at the funeral.你在葬礼中该穿黑色衣服 ②某些形容词如old, young, poor, rich, wounded, injured等与the连用,表示一类人,作主语时,谓语用复数如下,如: The old in our village are living a happy life.我们村的老年人过着幸福的生活。 2.派生法

初中英语构词法大全

初中英语构词法大全 英语构词方法主要有三种:即合成、派生和转化。 一.转化 英语单词的词性非常活跃,名词用作动词,动词转化为名词,形容词用作动词等现象非常普遍,这种把一种词性用作另一种词性的方式就叫做词性的转化。阅读中经常出现转化词,只要抓住单词的原始意思,结合句子成分,就容易弄清它们的引申义。 1.动词和名词之间的相互转化。有时意思变化不大,有时有一定的变化。 1)动词转化为名词。如: ShallwegooutforadrivenextSunday? 下个星期天咱们出去驱车旅行,好吗? 句中的drive由动词转化为名词(词意引申为“驱车旅行”)。 Ioftengothereforawalk. 我经常去那里散步。 (句中walk由动词转化为名词) 2)名词转化为动词。如: Haveyoubookedyourticket? 你的票订好了吗? (句中book由名词转化为动词,词意引申为“订购”) Handmeyourknife,please. 请把你的刀子递给我。 (句中hand由名词转化为动词,词意引申为“传递”) 2.少部分形容词转化为动词。

Thetrainsloweddowntohalfitsspeed. 火车速度减慢了一半。 (句中slow由形容词转化为动词,词意引申为“减速”) Don'tdirtyyourclothes.别把你的衣服弄脏了。 (句中dirty由形容词转化为动词,词意引申为“弄脏”) 3.形容词和名词之间的相互转化。 Thepoorwerenotallowedtogointothisparkthosedays . 那个时候,穷人是不允许进入这个公园的。 (句中poor由形容词转化为名词,词意引申为“穷人”) Theytookthesicktohospitalyesterday. 昨天他们把那个病人送进了医院。 (句中sick由形容词转化为名词,词意引申为“病人”) 4.有些词可以词形不变,只因重音变化而发生词类转化,有时词义也可能变化。如: record[re?k??d]v.记录record[r??k??d]n.记录 5.有些词词形不变,只因词尾的清浊音变化而发生词类转化,有时词形也可以变化。如: excuse[?ks?kju?z]v.原谅excuse[?ks?kju?s]n.原谅 use[ju?z]v.用use[ju?s]n.用 二.派生 派生词是在一个单词前面加前缀或后面加后缀构成新词。如: happy—unhappy(加前缀un-) happy—happily(加后缀-ly)

(完整版)初中英语构词法练习

构词法练习 一、选择填空 1.That man was________enough not to tell the manager that he would not do the job. A.care B.careful C.careless D.carelessness 2.The soldier died for saving the child,so his________ is heavier than Mount Tai. A.die B.dead C.died D.death 3.The child looked________at his brother who was badly wounded. A.sadly B.sadness C.sadly D.sad 4.He is an expert at chemistry.We all call him a ________. A.chemistry B.chemical C.chemist D.physician 5.The three- ________chair isn’t suitable for a young child.He may fall off. A.legging B.legged C.legs D.leged 6.Stephenson became the________railway engineer in the world. A.lead B.leader C.leading D.leadership 7.When the teacher praised him for working out the maths problem,Jack looked________about at his classmates. A.proud B.proudly C.pride D.pridely 8.To everyone’s ________,the girl finished the job quite well. A.satisfied B.satisfactory C.satisfying D.satisfaction 9.—What are you doing here? —Oh,my teacher asked me to write a passage about ________in English. —You can write________passage in English? A.600 words;a 600-words B.600-word;a 600-words C.600 words;a 600-word D.600 words;a 600-words 10.No one should enter the spot without the________of the police. A.permit B.permission C.permitting D.permittence 11.You must come with us to the police ________.Our head is waiting for you. A.headquarters B.headline C.headmaster D.headache 12.Letting that animal escape was no accident;you did it ________. A.intend B.intention C.intentionally D.intentional 13.The shop owner welcomed all the guests with a________smile. A.practice B.practise C.practical D.practiced 14.The________ordered him to pay a $100 fine. A.judger B.judgment C.judge D.judgement 15.My TV is out of order.Can you tell me what is the________news about Iraq War? https://www.360docs.net/doc/8c14414831.html,tely https://www.360docs.net/doc/8c14414831.html,test https://www.360docs.net/doc/8c14414831.html,ter https://www.360docs.net/doc/8c14414831.html,tter 16.The Great Wall is more than 6000 li in ________. A.longer B.length C.long D.longing 17.To my ________,I passed the exam easily. A.joy B.joyful C.joyless D.joyness 18.Canada is mainly an________country.

构词法练习题100道

派生词专项训练100题 1.I wrote him a letter to show my___(appreciate) of his thoughtfulness. 2.The first tomb was built at the___(begin) of the 15th century. 3.Painting is a ___(create) process. 4.For our homework tonight, we have to write a ___(describe) of the street where we live. 5.The ___ (discover) of gold on their land made the people rapidly rich. 6.I’d just like to ___ (emphasis) how important it is for people to learn foreign language. 7.My grandfather is as___(energy) as a young man and hates sitting around doing nothing at all. 8.The first lesson was very___(enjoy)---I like it a lot! 9.These discoveries proved the___(exist)of a human species who lived in the area between 700,000 and years ago. 10.A smile is the universal___(face) expression---it is intended to put people at ease. 11.Those who change mobile phones frequently will pay a heavy price for being___(fashion). 12.The committee is discussing the problem right now. It will___(hope) have been solved by the end of next week. 13.The accused man proved his___(innocent) of the crime. 14.The government’s new scheme is designed to help the___(job). 15.The days start to___(long) in March. 16.___(Luck), Peter didn’t get the job. 17.The old man had no child so he suffered a lot from___(lonely). 18.Stop you ___(mean) chatter, boys. You are wasting time. 19.How lucky he was! He won the lottery and now he is a ___(million). 20.They had the ___(fortune) to be hit by a violent storm. 21.He lives in a ___(mountain) district, where traffic is extremely inconvenient. 22.I am so full that I couldn’t eat another ___(mouth). 23.We must pay special attention to the___(mystery) stranger. 24.Try to act___(nature), even if you are tense. 25.Public spending___(necessary) affects the economy. 26.After the race, I felt my heart beating___(violence). 27.The baby was sleeping___(peace). 28.He showed us ___(person) around the factory. 29.It gives me great___(pleasure) to welcome our speaker. 30.___(polite) costs nothing and gains everything. 31.The___(popular) of professional sports has been increasing

初中英语构词法练习题

初中英语构词法练习题 1、请根据句意,并用其适当形式填空,使句子通顺。 1. __________ (careless) will be a disaster not only to ourselves but also to patients. 2. ______________________ To break the (silent), the teacher told a joke and the students all laughed right away. 3. My grandfather still stays healthy in his (ninety). 4. They often meet and share their (think), feelings and experiences. 5. ______________________ There are two (dictionary) on that shelf. 6. He is not afraid of making a (speak) in front of many people. 7. _________________________________________ You should talk to your teacher when ___________________________ (feel) sad. 8. He has made little progress (simple) because he is crazy about computer games. 9. ___________________________ When I saw him, he (wait) for the bus at the bus stop. 10. _______________________ Danial would rather (wear) green than red.Red is a girl's colour.

初中英语构词法汇总及练习(20200522181719)

初中英语构词法汇总及练习 一。概念 英语的构词法主要有:转化法,合成法,派生法,混成法,截短法和词首字母缩略法。 二。相关知识点精讲 1.转化法 英语中,有的名词可作动词,有的形容词可作副词或动词,这种把一种词性用作另一 种词性而词形不变的方法叫作转化法。 1)动词转化为名词 很多动词可以转化为名词,大多意思没有多大的变化(如下①);有时意思有一定变化(如下②);有的与一个动词和不定冠词构成短语,表示一个动作(如下③)。例如: ①Let's go out for a walk. ______________________________ ②He is a man of strong build。______________________________ 2)名词转化为动词 很多表示物件(如下①)、身体部位(如下②)、某类人(如下③)的名词可以用作动词来表 示动作,某些抽象名词(如下④)也可作动词。例如: ①Did you book a seat on the plane? _____________________________? ②Please hand me the book。____________________________________。 ③She nursed her husband back to health。______________________________。 ④We lunched together。__________________________________。 3)形容词转化为动词 有少数形容词可以转化为动词。例如: We will try our best to better our life。___________________________________。 4)副词转化为动词 有少数副词可以转化为动词。例如: Murder will out。(谚语)恶事终必将败露。 5)形容词转化为名词 表示颜色的形容词常可转化为名词(如下①);某些形容词如old, young, poor, rich, wounded, injured等与the连用,表示一类人,作主语时,谓语用复数(如下②)。例如:People should be dressed in black at the funeral。______________________________。 The old in our village are living a happy life。__________________________________。 2.派生法 在词根前面加前缀或在词根后面加后缀构成一个与原单词意义相近或截然相反的新词 叫作派生法。 1)前缀 除少数前缀外,前缀一般改变单词的意义,不改变词性;后缀一般改变词类,而不引 起词义的变化。 (1)表示否定意义的前缀常用的有dis-, il-, im-, in-, ir-, mis-, non-, un-等,在单词的前面加这类前缀常构成与该词意义相反的新词。例如: important重要的→___important appear出现→____appear消失 correct正确的→___correct不正确的lead带领→___lead领错 (2)表示其他意义的前缀常用的有a-(多构成表语形容词),anti- (反对;抵抗),auto- (自动),co- (共同),en- (使),inter- (互相),re- (再;又),sub- (下面的;次;小),tele- (强调距离)等。例如:

相关文档
最新文档