国产日韩欧美一区二区三区三州_亚洲少妇熟女av_久久久久亚洲av国产精品_波多野结衣网站一区二区_亚洲欧美色片在线91_国产亚洲精品精品国产优播av_日本一区二区三区波多野结衣 _久久国产av不卡

?

詞形變換解題指導(dǎo)

2021-01-19 18:35:29高潔
瘋狂英語·初中版 2021年10期
關(guān)鍵詞:比較級(jí)詞類輔音

高潔

出題方向

1.出題量最大,也是最難把握的方向——同詞根不同詞類之間的相互轉(zhuǎn)換常考的相互轉(zhuǎn)換詞類有四種:名詞、動(dòng)詞、形容詞、副詞

動(dòng)詞、形容詞→名詞

名詞→動(dòng)詞、形容詞

動(dòng)詞→形容詞

形容詞→動(dòng)詞

形容詞→副詞

副詞→形容詞

做這樣的轉(zhuǎn)換需要我們平時(shí)大量的積累,建立詞根詞綴的概念,多掌握常用的詞綴,靈活變通。

2.最基本題型,必考方向——名詞、代詞、數(shù)詞

名詞考查方向:復(fù)數(shù)。

代詞考查方向:①賓格;②形容詞性、名詞性物主代詞轉(zhuǎn)換;③反身代詞可能出現(xiàn)。

數(shù)詞考查方向:①基數(shù)詞、序數(shù)詞的拼寫與互換;②分?jǐn)?shù)可能出現(xiàn)。

3.簡(jiǎn)單題型,多練即可把握——比較級(jí)最高級(jí)

需要掌握:①比較級(jí)和最高級(jí)的變化方式;②比較級(jí)和最高級(jí)的辨識(shí)關(guān)鍵詞。

4.較難題型,多次轉(zhuǎn)換,反義理解

有時(shí)候詞類之間需要越級(jí)變換,要仔細(xì)斟酌詞類間的修飾關(guān)系,確保答案的正確性。較難題目不僅會(huì)越級(jí)變換,還需要添加反義,這需要更耐心細(xì)致地解題,分析題意。

解題技巧

1.形容詞修飾名詞、代詞性成分,部分名詞也可以修飾名詞。

2.動(dòng)詞、形容詞、副詞需要副詞修飾,副詞也可以修飾整句話。

3.系動(dòng)詞后一般使用形容詞,系動(dòng)詞后尤其需注意添加形容詞,這點(diǎn)易和實(shí)義動(dòng)詞用副詞修飾混淆。

4.扎實(shí)掌握名詞、代詞、數(shù)詞的基本知識(shí)。

5.注做完需要通讀一下,檢查反義及動(dòng)詞的時(shí)態(tài)語態(tài)問題。

考點(diǎn)解析

考向一:可數(shù)名詞單數(shù)變復(fù)數(shù)類

1.規(guī)則變化

(1)一般情況加-s,如:girls,books,pens,bags,boys,days,等等。

(2)以s,x,ch,sh結(jié)尾加-es,如:buses,boxes,watches,brushes,等等。

(3)以o結(jié)尾的名詞,無生命的名詞多加-s,有生命的名詞多加-es。

(4)以輔音字母加y結(jié)尾的名詞,變y為i加-es,如:city→cities,story→stories,等等。

(5)以f或fe結(jié)尾的名詞變f或fe為v加-es。如:leaf→leaves,knife→knives,

shelf→shelves,等等。(roof→roofs)

2.不規(guī)則變化的名詞要熟記

child→children

deer→deer

man→men

woman→women

tooth→teeth

foot→feet

mouse→mice

Japanese→Japanese

Chinese→Chinese

people→people

sheep→sheep

考向二:名詞變形容詞類

1.在動(dòng)詞或名詞后加后綴-ful,如:

forget→forgetful

thank→thankful

care→→careful

use→useful

help→helpful

beauty→beautiful

wonder→wonderful

meaning→meaningful

2.在名詞后加-y,如:

cloud→cloudy

luck→lucky

wind→windy

noise→noisy

surhe?sunny

rain→rainy

health→healthy

snow→snowy

3.在名詞后加-ly,如:

love→lovely

friend→friendly

week→weekly

day→daily

4.方位名詞加-ern,如:

north→northern

east→eastern

west→western

south→southern

5.在名詞后加-less,變成否定含義的形容詞。如:

hope→hopeless

use→useless

care→careless

考向三:形容詞加后綴變成名詞

1.形容詞加-ness變成名詞,如:

ill→illness

happy→happiness

weak—weakness

careless→carelessness

kind→kindness

good→goodness

2.形容詞加-ty變成名詞,如:

safe→safety

certain→certainty

3.形容詞加-th變成名詞,如:

true→truth

warm→warmth

young→youth

4.形容詞加-ence/ance變成名詞,如:

dependent→dependence

different–difference

important→importance

考向四:形容詞變副詞類

形容詞修飾名詞、代詞等作定語或表語,副詞修飾動(dòng)詞、形容詞或副詞作狀語。

1.一般形容詞詞尾加-ly變成副詞,如:

slow→slowly

clear→clearly

quick→quickly

real→really

careful→carefully

hopeful→hopefully

quiet→quietly

sudden→suddenly

2.以“輔音字母+y”結(jié)尾的,要變y為i加-ly,如:

easy→easily

happy→happily

heavy→heavily

lucky→luckily

busy→busily

angry→angrily

3.以元音字母加輔音字母+e結(jié)尾的重讀開音節(jié),直接加-ly,如:

safe→safely

polite→politely

wide→widely

4.以元音字母+e結(jié)尾,去e加-ly,如:

true→truly

5.以輔音字母加-le結(jié)尾,去e加-y,如:

terrible→terribly

possible→possibly

6.形容詞與副詞異形,如:good→well等。

7.形容詞與副詞同形,如:

fast→fast

early→early

high→high

hard→hard

注意:hard作形容詞時(shí)意思是“困難的;硬的;生硬的”等,作副詞時(shí)意思是“努

力地”。hardly是否定副詞,意思是“幾乎不”。

既是形容詞又是副詞的單詞如下:

考向五:動(dòng)詞變名詞類

1.動(dòng)詞加-er變成名詞,如:

1.動(dòng)詞加-er變成名詞,如:

farm→farmer

teach→teacher

work→worker

speak→speaker

sing→singer

play→player

read→reader

drive→driver

write→writer

ride→rider

dance→dancer

run→runner

win→winner

cook→cooker

wash→washer

2.動(dòng)詞加-or變成名詞,如:

invent→inventor

visit→visitor

operate→operator

conduct→conductor

edit→editor

act→actor

3.動(dòng)詞加-tion變成名詞,如:

invent→invention

iberate→liberation

operate→operation

考向六:基數(shù)詞變序數(shù)詞類

主要掌握好1~12和20、30、40、50、60、70、80、90及21、22、23這幾個(gè)序數(shù)詞的形式:

one→first

twenty→twentieth

two→second

thirty→thirtieth

forth→fortieth

three→third

four→fourth

fifty→fiftieth

five→fifih

sixty→sixtieth

six→sixth

seventy→seventieth

seven→seventh

eighty→eightieth

ninety→ninetieth

eight→eighth

twenty-one→twenty-first

nine-ninth

twenty-two→twenty-second

ten→tenth

eleven→eleventh

twenty-three→twenty-third

twelve→twelfth

考向七:形容詞與副詞的原級(jí)、比較級(jí)和最高級(jí)類

1.形容詞和副詞的比較級(jí)、最高級(jí)構(gòu)成

(1)單音節(jié)詞與部分雙音節(jié)詞規(guī)則變變化。

①一般詞尾加er,est;如:fast,faster,fastest,等等。

②以輔音字母加y結(jié)尾變y為i加-er,-est;如:easy,easier,easiest,等等。

③以一個(gè)元音加一個(gè)輔音字母結(jié)尾的重讀閉音節(jié),雙寫這個(gè)輔音字母再加-er,-est:

如:hot hotter hottest,等等。

④以e結(jié)尾加-r,-st;如:fine→finer,nice→nicer,等等。

(2)部分雙音節(jié)詞或以形容詞加-ly變成的副詞和多音節(jié)詞,在其前加more,most變

成比較級(jí)和最高級(jí)。如:

interesting→more interesting, most interesting

beautiful→more beautiful, most beautiful

slowly→more slowly, most slowly

quickly→more quickly, most quickly

(3)不規(guī)則變化。

good→better→best

well→better→best

much→more→most

many→more→most

far→farther/further→farthest/furthest

little→less→least

ill→worse→worst

bad/badly→worse→worst

old→older/older→oldest/eldest

2.原級(jí):as+形容詞或副詞的原形+as

“和……一樣……”

“和……不一樣……”

not as/so+形容詞或副詞的原形+as

考向八:人稱代詞變化類

要熟練掌握和運(yùn)用主格、賓格、形容詞性物主代詞及名詞性物主代詞。

考向九:常見的反義詞

1.動(dòng)詞

buy—sell

take—bring

remember—forget

die — live

love — hate

rise — fall

start—finish

miss—catch

ask — answer

pull—push

lend—borrow

go — come

2.形容詞

short—tall / long

little—much

right—left / wrong

free—busy

full—empty

few—many

white — black

good — bad

careful — careless

dead — living

cheap—expensive

clean—dirty

same—different

easy—difficult

wet—dry

open— closed

strong —weak

light—heavy

練習(xí)

1. Would you mind making a little less ________? They are having a meeting atthe moment. (noisy)

2. The Smiths live on the________floor of the building. (nine)

3. All the great________are respected by the world. (invent)

4.Mypetisa________cat. She is very lovely. (male)

5. I'll do my homework more________next time. (care)

6. When you study a foreign language, it's important to make a good________.(begin)

7. Everyone knows such kind of books is________to children. They shouldn't besold at any bookstore. (harm)

8. In the past punishment was decided by the university. The student had no________but to accept it. (choose)

9. Our teacher told us the________story I had ever heard at yesterday's classmeeting. (sad)

10. The________Lesson is very difficult but very important. You must learn it byheart.(twelve)

11. They looked very________in the idea. (interest)

12. After they got on the bus, they found two________.(sit)

13. Help________to the fish, everyone. (you)

14. What we have had is just part of the truth. We should try to ge________information about it. (far)

15. A________sight stopped them from going forward. (frighten)

猜你喜歡
比較級(jí)詞類輔音
失去爆破和不完全爆破
BR Sounds
英語的輔音連綴
Tips on finding summer jobs for teens
用詞類活用法擴(kuò)充詞匯量
Is $2 million enough to feel wealthy 有多少錢才算富
基于語料庫“隱秘”的詞類標(biāo)注初步探究
Comparative Adjectives (形容詞比較級(jí))
從成語中學(xué)習(xí)詞類活用
輔音連綴全接觸
南投市| 清涧县| 阳朔县| 潼南县| 涟源市| 民权县| 塔城市| 乃东县| 潞西市| 仁化县| 建阳市| 台东县| 繁昌县| 阜康市| 六安市| 新化县| 曲松县| 牙克石市| 蒙自县| 昌图县| 股票| 冷水江市| 兴仁县| 彰化县| 正镶白旗| 洪泽县| 古交市| 山阴县| 徐汇区| 木兰县| 汪清县| 方正县| 德格县| 宾阳县| 托克逊县| 防城港市| 齐河县| 元朗区| 绥芬河市| 平和县| 石阡县|