P22-25UsinglanguageUnit2ExploringEnglishtypecomeacrossunfamiliarcontactorganizationlikelysubwayhighwaymotorway

gasn.類型，種類偶然發(fā)現(xiàn)adj.不熟悉的，不了解的v.聯(lián)系，聯(lián)絡(luò)n.組織，團(tuán)體，機(jī)構(gòu)adj.可能的，可能發(fā)生的n.地鐵n.公路n.高速公路n.汽油WordsandExpressionspetrolapartmentflatelevatorcontextadditionn.汽油n.一套住房，公寓套房n.一套住房，公寓套房n.電梯，升降機(jī)n.上下文，語(yǔ)境n.增加物，添加物WordsandExpressions1.typen.類型，種類

v.①打字:Please~thisletterforme.請(qǐng)?zhí)嫖野堰@封信打出來(lái)。②測(cè)定...類型，分類:

patients~dbyageandboodgoup按年齡和血型分類的病人2.comeacross偶然發(fā)現(xiàn)Icameacrossanoldfriendinthestreet

yesterday.

Hesaidhisnewbookwouldcomeoutnextmonth.Wealsotalkedabouttheaccidentthatcameaboutthatday.Thedrivercamefromapoorfamily.Weonlyhopedthatthedrivercouldcomethroughit.偶然遇到出版；發(fā)表；開(kāi)花發(fā)生來(lái)自，出生于安然渡過(guò)（難關(guān)等）2.comeacross偶然發(fā)現(xiàn)夢(mèng)想cometruecomeupwith想法

實(shí)現(xiàn)提出，想出（主意、解決方法、計(jì)劃等）3.unfamiliaradj.不熟悉的，不了解的[反]familiar①眾所周知的,常見(jiàn)的,普通的:

Thesayingis~tous.

那句諺語(yǔ)眾所周知。②熟知的,通曉的：

be~with

thoseroads

熟知那些路afamiliarfigureintheschool

4.contactv.聯(lián)系，聯(lián)絡(luò)WhencanI~youtomorrow?我明天何時(shí)可以跟你聯(lián)系?

n.接觸;會(huì)晤;通訊;聯(lián)系;交往:Theymade~withheadquartersbyradio.他們用無(wú)線電跟總部聯(lián)絡(luò)。5.organizationn.組織，團(tuán)體，機(jī)構(gòu)UNESCO

WTO

WHOUnitedNationsEducationScientificandCulturalOrganization聯(lián)合國(guó)教科文組織WorldTradeOrganization世界貿(mào)易組織（世貿(mào)組織）WorldHealthOrganization世界衛(wèi)生組織6.likelyadj.可能的，可能發(fā)生的Ifyougrowupinalargefamily,

youaremore

~todeveloptheabilitytogetonwellwithothers.如果你生活在一個(gè)大家庭里，就更有可能形成與別人和諧相處的能力。ad.大概;或許likely視頻講解7.subwayn.①地鐵ThenItookthe~train

home.然后我坐地鐵回家。

②(穿越馬路等的)地下人行道:Themajorityofusfeelworriedifwewalkthrougha~.大多數(shù)人在走地下通道時(shí)都感到害怕。8.gasn.汽油petrola~fllingstation加油站9.apartmentflatn.①一套住房，公寓套房Shelivesinasmall~.她住在一個(gè)小公寓里。

②(usu.pl.)(重要人物的)官邸:Ihadneverbeenintheprince’spivate~before.我以前從未到過(guò)親王府邸。10.contextn.上下文，語(yǔ)境

Whenreadinganunfamiliarword,firsttrytousethe~ofthesentenceorpassagetoinferitsmeaning.當(dāng)閱讀一個(gè)不熟悉的單詞時(shí)，首先試著利用句子或文章的上下文來(lái)推斷它的意思。11.additionn.增加物，添加物Ourbabybrotherisan~toourfamily.弟弟的出生讓我們家又多了一口人。Observethesecoloredwordsfromthisunit.

1.Neitheristherepinenorapplein

pineapple

2....sculpta

sculpture=

3.Whenwe...seerain...,wecansay“it's

raining”...

4.WHOHaveALk=pine+applesculpt+ure(suffix)n.v.=World

Health

OrganizationWordformationAbbreviation縮略法Conversion轉(zhuǎn)化法Derivation派生法Compounding合成法Focuson基本用法縮略法主要采取“截頭”、“去尾”或者“既截頭又去尾”的方法生成新詞。

Abbreviation(縮略法)—byabbreviatingphonemath/mathsadfridgefluplanetelephoneairplaneMathematicsadvertisementrefrigerator

influenzaCD(

compactdisk)

CCTV(ChinaCentral

Television)NBA(NationalBasketballAssociation)UFO(

unidentified

flying

object)UN(United

Nations)USA(

United

Statesof

America)另外還有許多縮寫(xiě)詞是由各個(gè)單詞的首字母組成。Conversion（轉(zhuǎn)化法）—bychangingthepartofspeech一個(gè)詞從一種詞類轉(zhuǎn)化為另一種或幾種詞類的方法稱為“轉(zhuǎn)化法”。如名詞,形容詞轉(zhuǎn)化為動(dòng)詞。Thechildwas

eyeing

thechocolatecake.Shetooka

drink

fromtheglassandthenputitdown.Youmust

slow

downoryou'llmakeyourselfill.n.→v.，意為“注視”v.→n.,意為“飲料”adj.→v.,意為“放慢速度”Derivation(派生法)—byaddingapredixorsuffix派生詞一般有前綴(prefix)+單詞，或單詞+后綴(suffix)構(gòu)成。前綴+單詞一般不改變?cè)~的詞性，但要引起詞義的變化，一部分可構(gòu)成反義詞。①I(mǎi)

dislike

waitingforanything.②Ihadcompletely

misread

hisintentions.

mis-+read,意為“誤解”dis-+like,意為“不喜歡，厭惡”前綴單詞+后綴一般不改變?cè)~的基本含義，只改變其詞性。①Thereisagrowingneedforqualifiedteachers

ofBusinessEnglish.teach+-er,表示人，意為“教師”②Theywillintroduceanewwasher

tothepublic.wash+-er,表示物，意為“洗衣機(jī)”

③Notallpeoplecanmakethisachievement.achieve+-ment，抽象名詞，意為“成就，成績(jī)”后綴sunflowersunflowerCompounding(合成法)—bycombiningtwoormorewords復(fù)合名詞1.名詞＋名詞sunglasssunglassmoonlightmoonlightbookshelfbookshelffiremanfireman2.形容詞＋名詞

loudspeaker,midnight,blackboard,software,mainland

3.v-ing＋名詞

waiting-room,sitting-room4.動(dòng)詞＋名詞

playground,watchtower,chopsticks,washroom

handwriting,

thanksgiving,roller-skating

5.名詞＋v-ing6.動(dòng)詞＋副詞

get-together,break-through7.副詞＋名詞downfall,

outbreake.:

f.副詞＋v-ed:well-knowng.形容詞＋名詞:mid-east,round-triph.其它:

up/downstairs,everyday,take-away,outdoor,one-way,part-time,two-month,secondhand,mouth-to-mouth,so-so,on-line,so-called,five-year-old復(fù)合形容詞

1.形容詞＋名詞＋edkind-hearted,

short-sighted

2.形容詞＋v-inggood-looking,

easy-going

3.副詞＋v-inghard-working,

ever-lasting4.名詞＋v-ingEnglish-speaking,

peace-loving5.名詞＋v-edman-made,

air-borne6.副詞＋v-edwell-known,well-balanced

7.形容詞＋名詞mid-east,round-tripdownstairs,everyday,take-away,outdoor,one-way,part-time,two-month,secondhand,so-so,on-line,so-called8.其它復(fù)合副詞其他復(fù)合動(dòng)詞

over+come=overcomefifty+four=fifty-four復(fù)合數(shù)詞everyone,somebody,anything,nobodydown+stairs=downstairswhole+heartedly=wholeheartedly復(fù)合代詞(副詞+動(dòng)詞)(不定代詞+名詞)(形容詞+名詞)(副詞+副詞)Typesofwordsformation1.

Abbreviation縮略法2.Conversion轉(zhuǎn)化法3.Derivation派生法4.Compounding合成法GrammarFocusPractice用括號(hào)中所給合成詞的適當(dāng)形式填空。network,high-speed,forever,peace-loving,face-to-face,long-term1.Wearegoingtotakethe_____________traintoXi’antomorrow,soanearlyarrivalatthestationisadvised.2.Andygotangrywithyouyesterday,soyouneedtohavea_______________conversationwithhim.3.Iwillrememberthegreatmome