前缀后缀综合复习课件牛津译林版八年级英语上册

《英语》

牛津译林版

八年级上册prefixes＆suffixes

黄家敏Brainstorm：Canyouformanewwordornewwordswith“happy”?

happyunhappinessunhappyhappilyhappinessprefix:unhappyroot:suffix:unhappinessnessWhat’sprefixandsuffix?

Asuffixisaletteroragroupoflettersthatweaddtothe

ofawordtoformanewword.Aprefixisaletteroragroupoflettersthatweaddtothe

ofawordtoformanewword.What’sprefixandsuffix?

beginningendunitsuffixFunction(功能）

Example4-unmaketheadjectivesopposite-im-inpossible→impossible

correct→incorrect

happy→unhappy

prefixesluckyununlucky不走运的prefixespossibleimimpossible不可能的unlucky不走运的prefixescorrectinincorrect不正确的unlucky不走运的impossible不可能的prefixes1.____friendly 2.____happy3.____correct 4.____polite5.____comfortable 6.____expensive7.____healthy 8.____possible9.____tidy 10.____certain11.____patient 12.____ableChangethewordsintotheiroppositeformsbyaddingprefixes.ExerciseununinimuninunimununimunExercise1.The

seat

is

hard

and

_____________（comfortable）

to

sit

on.12.Your

pronunciation

is

_________（correct）.

You

should

practise

more.3.It’s

________（polite）

to

cut

in

on

others

when

they

are

talking.4.__________（healthy）food

does

harm

to

people.5.Mike’s

bedroom

is

so

_______（tidy）

that

his

mother

is

rather

angry

about

it.用括号内所给单词的正确形式填空。incorrectimpoliteUnhealthyuntidyunitsuffixFunction(功能）

ExampleTips2-lyn.→adj.friend→friendly

adj.→adv.

real→really

happy→happily

day→daily

suffixesusual

love

sudden

month

final

friend

soft

time1.名词→形容词：

_______

________

________

_______2.形容词→副词：

_______

_________

_______

______monthlyfriendlytimelyusuallysuddenlyfinallysoftlyExerciseAdd-lytothewordgiveninthebox,andclassifyit.用括号内所给单词的正确形式填空。Exercise1.I

do

a

_______（week）shop

at

the

supermarket.2.Tony

wrote

the

answers

__________（careless）and

made

the

teacher

angry.3.With

the

help

of

the

local

guide,

they

found

the

temple

in

the

mountain

______（easy）.weeklycarelesslyeasilyunitsuffixFunction(功能）

Example3-ful-lessn.→adj.(without)care→careless

n.→adj.(fullof)

care→careful

suffixesExercise

cheerful

cheerless

×

endless

hopeful

hopeless

meaningful

meaningless

tasteful

tasteless

×

sleepless1.Telescopes

are

_______（use）.

We

can

look

at

the

stars

through

them.2.My

cousin

is

a

________（cheer）boy.

Everyone

likes

to

stay

with

him.4.Miss

White

has

many

hobbies,

so

her

after-work

life

is

_________（colour）.Exerciseusefulcheerful3.No

one

is

willing

to

help

Millie,

so

she

feels

________（help）.helplesscolourful用括号内所给单词的正确形式填空。unitsuffixFunction(功能）

ExampleTips5-ing-ness-ionadj.→n.mean→meaning

v.→n.

ill→illness

shop→shopping

happy→happiness

v.→n.

act→action

decide→decision

suffixesChangethemintonounsbyaddingsuffixes1.discuss____________2.collect____________3.kind____________4.sick____________5.feel____________6.celebrate____________7.begin____________8.dark____________9.meet____________10.invite____________discussioncollectionkindnesssicknessfeelingcelebrationbeginningdarknessmeetinginvitationExerciseunitsuffixFunction(功能）

ExampleTips6-ertoformnounsforpeople-or-istspeak→speaker

visit→visitor

dance→dancer

win→winner

tour→tourist

science→scientist

suffixesertraveltraveler旅行家oractactor演员traveler旅行家istartartist艺术家traveler旅行家actor演员1.win→

_______2.write→

_______3.visit→

_______4.travel→

________5.swim→

_________6.science→

________scientist7.sing→

_______singer8.violin→

________violinist9.act→

______actor10.begin→

_________beginnerwinnerwritervisitortravelerswimmerAddthefollowingwordsthesuffix-er,-or,-isttobecomeanounforpeople.Exercise1.Miss

Yang

is

a

________（report）

and

she

is

busy

writing

reports

for

a

local

newspaper.2.The

Palace

Museum

is

full

of

________（tour）

all

year

round.3.Tracy

is

a

good

______（art）

and

the

pictures

she

draws

sell

very

well.4.The

________（farm）

in

this

village

mainly

grow

corn

and

potatoes

for

a

living.Exercise用括号内所给单词的正确形式填空。reportertouristsartistfarmersunitsuffixFunction(功能）

ExampleTips7-yn.→adj.(havethequalityof)cloud→cloudy

fun→funny

noise→noisy

suffixesExercisecloudcloudyrainrainywind

windysnow

snowysunsunnyluckluckyhealth

healthynoisenoisysleepsleepyshineshinyAddthefollowingwordsthesuffix-ytobecomeanoun.ExtensionExtension

Itwasa(sun)day.MyfamilyandIwenttothenearbypark.Thereweremany

(visit)inthepark.Some

(art)werepaintingthere,some

(sing)weresingingthere,andsome

(dance)weredancingthere.Everyonewas

(cheer).Suddenly,Ifoundabirdlyingontheground.Itwas

(bad)hurt.Ihada

(discuss)withmyfamilyaboutwhatwecoulddotosavethebird.Inthe

(begin),mymotheradvisedmetotakeithome.Butwewere

(able)tosaveit,becausewedidn’thaveanyknowledge.

(final),wetookthebirdtotheanimalcentre.Itwasawise

(decide).Halfamonthlater,thebirdcouldflyagainandwentbacktothenature.

sunnyvisitorsartistssingersdancerscheerfulbadlydiscussionbeginningFinallydecisionunable

链接中考二.单项选择34.Mymotherisa

inZhongshanHospital.Shehassavedmanypeople’slives.(2023广西梧州中考试题）A.singerB.doctorC.writer5.Lookout!Thereiscatontheroad.(2022广西梧州中考真题）Don’tworry.Ialwaysdrivevery

.A.suddenlyB.quicklyC.carefullyD.quietly

FurtherthinkingWhyisitnecessaryforustolearnsuffixesinEnglish?unhappy;impossible;usefuluseless;friendly;actio