material可数

更新时间:2022-11-23 18:16:38 阅读: 评论:0


2022年11月23日发(作者:在线电台收听)

1

2Nouns(名词)

Introduction

Twostudentsaretalkingintheclassroom..

Maggie:WhatdidyoueinMeiPoMarshes?

Sam:awsomefrogsintheeater.

Maggie:Whatotheranimalscanyoueinmarches?

Sam:meswealsoebatsandsnakes.

Maggie:Itmustbefun!

Sam:Yes,butIgottooclotothepondandmyfeetgotstuckinthemud.

Myshoesbecamesodirtythatmymumwasveryupt.

GrammarPoint

A.名词一般可分为两类:普通名词commonnouns和专有名词propernouns。有学者再根据事物的物质列

出以下三种:物质名词materialnouns、集合名词collectivenouns和抽象名词abstractnouns。

1.普通名词commonnouns

平常使用的名词,例如:‘hen,duck,pen,desk,student’等。

sswimminginthepond.

Macyboughtsomebreadyesterday.

2.专有名词propernouns

人、地、物的专用名词。例如:‘John,Mary,China,England,Disneyland’等。

itedBeijinglastyear.

2

Macyboughtsomebreadyesterday.

3.物质名词materialnouns

构成事物的材料和物质。例如:‘gold,silver,water,air,paper,meat’等。

anbodyistwo-thirdswater.

Theairisveryfreshinthecountryside.

4.集合名词collectivenouns

一群人、地、物的总称。例如:‘team,army,family,fleet,swarm’等。

ofsheepiatinggrass.

Myschool’sfootballteamwonthegame.

5.抽象名词abstractnouns

感觉到,但看不到、听不到或触摸不到的事物。例如:‘love,honesty,joy,fear,

beauty,charity’等。

opsshowedtheirgreatcourageinbattle.

Ibelievelovecanheal.

B.名词又可分为可数名词countablenouns和不可数名词uncountablenouns。

1.可数名词countablenouns

可以数算数目的物件。例如:‘boy,book,tree,flower’等。

2.不可数名词uncountablenouns

不可以数算或是难以数算数目的物件。例如:‘water,air,sand,rice’等。通常物质名词materialnoun和抽

象名词abstractnoun都是不可数名词。

若要数算这类名词,需要用一些可数的数量名词quantifiers(measurewords)。

例如:‘apieceof,acupof,abowlof,abarof’等。

givemeaglassofwater.

(×Pleagivemeawater.)

Theyeataloafofbreadeverymorning.

(×Theycatabreadeverymorning.)

Sheatetwobarsofchocolate.

(×Sheatetwochocolate.)

注意:有些字词在中文写作中是可数的,但在英文却会视为不可数名词。例如:‘furniture,luggage,information,

advice’。

furnitureinhisroomisold.

(×Allthefurnituresinhisroomareold.)

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C.可数名词在表达数目时,可分为单数singular(一个)和复数plural(两个或以上)。

1.复数名词pluralnouns通常是在单数名词singularnouns的结尾加上‘s’而成。

arPlural

penpens

bookbooks

2.若单数名词的结尾是‘s’,‘x’,‘ch’,‘sh’,则复数名词会是加‘es’。

arPluralSingularPlural

classclasswatchwatches

foxfoxesbushbushes

3.若单数名词的结尾是‘y’,则复数名词会把‘y’改成‘ies’。

arPlural

babybabies

citycities

4.若‘y’的前面是一个元单(声音:a,e,i,o,u),则复数名词只需加上‘s’。

arPlural

boyboys

donkeydonkeys

5.若单数名词的结尾是‘f’或‘fe’,则复数名词会把‘f’或‘fe’改成‘ves’。

arPlural

knifeknives

leafleaves

Exceptions:beliefs,chiefs,cliffs,dwarfs,gulfs,handkerchiefs,proofs,roofs,safes

6.若单数名词的结尾是‘o’,则复数名词会加上‘es’。

arPlural

cargocargoes

potatopotatoes

Exceptions:bamboos,photos,pianos,radios,solos,studios,zeros,zoos

7.一些名词的复数并不是加上‘s’的。

arPluralSingularPlural

manmenmoumice

footfeetoxoxen

toothteethchildchildren

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8.一些名词的复数和单数相同的。

arPlural

deerdeer

sheepsheep

fishfish

9.一些复合名词compoundnouns的复数是在字词的重要部分加上‘s’的。

arPluralSingularPlural

pasr-bypasrs-byboy-scoutboy-scouts

looker-onlookers-onmaid-rvantmaid-rvants

step-sonstep-sonssister-in-lawsinsters-in-law

10.一些名词经常是复数的。

rs,shorts,pants,scissors,glass,clothes,belongings,riches

11.一些结尾是‘s’,但却是单数的名词。

,measles

12.一些结尾没有‘s’,但却是复数的名词。

,cattle

有些英文名词是来自拉丁文或希腊文,这些名词多以‘-a,-on,-us,-um’等结尾,复数也保持

了原有的拼写方法:

arPluralSingularPlural

larvalarvaedatumdata★

criterioncriteriamediummedia

bacillusbacillibacteriumbacteria

★今天‘datum’一字已渐渐少用,‘data’则可通用作单数或复数名词。

今天,部分这类名词可使用原有拼写法或英文拼写法:

arPlural

focusfoci/focus

formulaformulae/formulas

spectrumspectra/spectrums

另一部分则已失去了原来的拼写法,只使用英文拼写法:

arPlural

arenaarenas

circuscircus

electronelectrons

5

CommonErrors

×√

nHongKong.

givemeaglassofwater.

allhisluggageattheairport.

rsapairofglass.

Whathashappenedtotheircattles?Whathashappenedtotheircattle?

ourclothes.

salotofslang.

I’veboughttwofishesatthemarket.I’veboughttwofishatthemarket.

twopianosinourchurch.

Exerci

【Level1】

Exerci2.1

Circlethenounsinthefollowingntences.

1.Ittookmyunclethreedaystofinishthenovel.

2.MybosswenttoScotlandforabusinesstrip.

3.Thereisnofreedomwithoutlaw.

4.Thischurchistheoldestbuildinginthetown.

5.IsyourEnglishgoodenoughtohaveaconversation?

6.JohnhasbeentoeverycountryinEurope.

7.ManyinternationalcompanieshavebranchesinHongKong.

6

Exerci2.2

MatpressioninListAcan

beudONCEonly.

ListAListB

1.abagof()A.glass

2.apacketof()B.biscuits

3.apairof()C.milk

4.acartonof()D.water

5.atof()E.chocolate

6.adropof()F.coal

7.abarof()G.bread

8.apotof()H.tenniskit

9.aloafof()I.jam

Exerci2.3

Givethepluralnumberofthefollowingnouns.

SingularPluralSingularPlural

1.driver2.watch

3.safe4.strawberry

5.guitar6.son-in-law

7.leaf8.country

9.tape10.deer

11.tax12.fireman

13.radio14.goo

15.child16.medium

17.toy18.volcano

19.inch20.criterion

21.focus22.bacterium

23.arena24.datum

Exerci2.4

allthenamesofthecountriesandunderlinethecities.

ChinaKulaLumpaMexico

HongKongSingaporeOntario

7

BrazilBeijingParis

MoscowCanadaFrance

ItalySpainBerlin

IsraelAthensTokyo

MacauGermanyJapan

Exerci2.5

asurewordcanbe

udONCEonly.

1.Ihavetwoofriceeverymeal.

2.Pleabuymeaofflour.

3.Whichoffoodyouliketoorder?

4.I’vejustboughtanewoffurniture.

5.Heissleepingonaofhay.

6.Ineedaofpapertodropdownafewnotes.

7.Eachkidinthepartycangettwoofsoda.

8.OldMcDonaldownaofsheep.

Exerci2.6

Choothebestanswerforeachofthefollowingntences.

1.avebeentomanyforeign.

A.countryB.countriesC.country’sD.countrys

2.tinthecinemayesterday.

A.handkerchiefsB.handkerchievsC.handkerchievesD.handkerchief

3.,itbecomesoneofthemajorinChina.

A.cityB.city’sC.citiesD.citys

4..

A.arebelongsB.belongC.belongingD.belongs

5.Mysisterworksasaclerkinalawyer’sinCentral.

A.officeB.office’sC.officesD.doffices

stockpiecebowlflock

canbagsuitekind

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【Level2】

Exerci2.7

theincorrectwordsandwritethecorrectwordsontheblanks.

Exerci2.8

dsisnotneeded,crossitoutwitha“×”.Ifa

wordismissing,uacaret(^)dis

incorrect,underlineitandthenwritethecorrectwordaboveit.

Dad:Honey,whatwillwehaveforthedinnertonight?

Mum:Wewillhavebeefsteak,lobsters,vegetablesandfishes.

Dad:Great,outsoups?Willwehaveanysoupfortonight?Thechildswouldlovetohave

soup.

Mum:Iammakingaox-tailsoupwithsometomatosandpotatos.

Dad:Soundsterrific!anythingstodrink?

Mum:Wehavesomeicedwater,uldyoulike?

Dad:Pleagivemeawater.’

Exerci2.9

Chooasuitableuncou

rewriteallthentences.

1.ysgivesmefalreports.

Myfamilyhasfivemember.

WelivetogetherintheNewTerritory.

Myparentareverynice.

Mydadisataxisdriverandmymumisahouwife.

Ihaveatwinsistersandalittlebrother.

MysisterandIamcondarystudent.

Mylittlebrotherisonlyafewmonthold.

Heisverycuteandhehasn’tgotanyteethyet.

1.

2.

3.

4.

5.

6.

7.

8.

advicetroubleaccommodationnewswork

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2.HaveyoufinishedallthetasksIgaveyou?

3.Ineedsomesuggestionsaboutwhattodotoday.

4.Shehasfoundawaytosolveallherproblems.

5.Duringthehighason,thehotelroomsareoftenscarce.

Application

yourclassmatesgotosupermarkettobuysomethingsforthepicnic.

Makealistofwhatyoubuy.

1.tencansofcokes2.

3.4.

5.6.

7.8.

9.10.

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