构词法公开课教案.docx
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构词法公开课教案.docx
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构词法公开课教案
WordFormation
构词法
Time:
March18,2014
Place:
ClassOne,SeniorTwo
Presenter:
HuPingnan
Subject:
WordFormation
Teachingaim:
HelpSslearntheusageofwordformation.
Teachingdifficultpoints:
LetSsmastertheusageofDerivation
Step1Lead-in
一、英语饶口令
1.Nevertroubletroubletilltroubletroublesyou.
2.Canyoucanacanasacannercancanacan?
3.Iwishtowishthewishyouwishtowish,butifyouwishthewishthewitchwishes,Iwon'twishthewishyouwishtowish.
二、猜猜下列网络流行语的意思
1.discloseone’ssecret
2.Microblog
3.It'sallfloatingcloud.
4.overseasreturnee
5.Whetheryoubelieveitornot,Iamconvinced.
6.envious,jealousandhateful
7.time-travelTVdrama
8.grouppurchasing
9.ant-likegraduates
10.atear-inducingmisery
11.daddy-is-the-key
12.leftoverladies
13.inshock/shocksb
14.keepcalm/calmdown
三、构词法主要类型
派生法(Derivation)
able→unable;teach→teacher
构合成法(Compounding)
space+ship→spaceship
词转化法(Conversion)
visitv.→visitn.
法缩略法(Abbreviation)
Doityourself.→DIY
Step2合成词Compound
一.合成名词
例词:
构成方式
seafood名词/代词+名词
greenhouse形容词+名词
handwriting名词+动名词(V-ing)
waiting–room动名词+名词
pain–killer名词+动词(er/or)
pickpocket动词+名词
turn–off动词+副词
output副词+动词
afternoon介词/副词+名词
二.合成动词
overcome副词+动词
whitewash形容词+动词
sleepwalk;名词+动词
三.合成形容词
例词构成方式
snow-white名词+形容词
English-speaking名词+现在分词
man-made副词+过去分词
high-class;形容词+过去分词
light-blue形容词+形容词
good-looking形容词+现在分词
warm-hearted形容词+名词+ed
second-hand数词+名词
hard-working副词+现在分词
well-known副词+过去分词
underground介词+名词
四、合成副词
however副词+副词
anywhere;whatever代词+副词
downstairs;upstairs副词+名词
anyway形容词+名词
五.合成代词
something;everything;nobody;someone;anybody
构成方式:
some/any/no+thing/one/body
Step3转化法(Conversion)
tastev._______Ittastesverygood.
n._______Ithasagoodtaste.
handn._______Wealwayswalkhandinhand.
v._______Pleasehandmethebook.
wrongadj._______Thereissomethingwrongwiththecar.
n._______Hedidn’tknowthedifferencebetweenrightandwrong.
cleanadj._______Pleasekeeptidyandclean.
v._______Youhavetocleantheblackboardafterclass.
指出下列划下线单词的词性
1.JimdreamsofbeingthebestfootballplayerinEngland.
2.Pleasestophere,anditisthebusstop
3.Thecoachwasquestioningtheteammembersabouttheirpracticeconditions
4.Who’sguardingthatbuilding?
5.Thecarsloweddowntohalfitsspeed
6.Don’tusetoocoldwatertowaterflowers
7.Theoldinourvillagearelivingahappylife.
Step4派生法Derivation
前缀否定前缀
派其它前缀
生
名词后缀
法后缀形容词后缀
副词后缀
动词后缀
表示否定和相反意义的前缀有:
_____________________________________________________________.
前缀
例子
un-
unhappy(不高兴)
unlock(开锁)
dis-
dislike(不喜欢)
disagree(不同意)
im-
impossible(不可能的)
improper(不合适的)
in-
informal(非正式的)
incorrect(不正确的)
ir-
irregular(不规则的)
irrelevant(不相关的)
il-
illegal(不合法的)
illogical(不合理的)
表示其他意思的前缀
前缀
意义
例子
re-
重新,再次
regain(再次获得)
reform(改革)
mis-
错误的
misunderstand(误解)
mislead(误导)
anti-
反、防
anti-tank(反坦克的)
anti-social(危害社会的)
ex-
前
ex-president(前总统)
ex-wife(前妻)
pre-
预先
preview(预习)
predict(预言、预测)
post-
之后的
post-war(战后的)
postgraduate(研究生)
fore-
之前的
forecast(预报)
foresee(预见)
super-
超级;上层
supermarket(超市)
superman(超人)
sub-
下面的;亚、次
subway(地下铁道)
subtitle(副标题)
inter-
之间的,互相
interact(相互作用)
international(国际的)
前缀
意义
例子
trans-
跨越;移
transport(运输)
translate(翻译)
semi-
半
semi-final(半决赛)
semiconductor(半导体)
vice-
副
vice-premier(副总理)
vice-chairman(副主席)
uni-
单
uniform(制服)
unicycle(单轮车)
bi-
双
bicycle(自行车)
bimonthly(双月的)
multi-
多
multinational(多国的)
multicolor(多色的)
auto-
自动,自主
automation(自动化)
automobile(汽车)
后缀法
1.名词后缀
1)构成表示人或物的名词的常用后缀有:
____________________________________________________________________________.
后缀
例子
-or/er
thinker(思想家)
builder(建设者)
translator(翻译者)
-ist
physicist(物理学家)
dentist(牙科医生)
typist(打字员)
-ee
employee(雇员)
trainee(受训人员)
interviewee(被采访者)
-(i)an
physician(内科医生)
Italian(意大利人)
American(美国人)
-ese
Chinese(中国人)
Japanese(日本人)
Vietnamese(越南人)
-ant
assistant(助手)
contestant(竞争者)
servant(仆人)
2)构成表示行为、性质、状态等抽象名词的常用后缀有:
________________________________________________________________________________________________________________________________________________________.
后缀
例子
-al
arrival(到达)
refusal(拒绝)
survival(幸存)
-ance/-ence
acceptance(接受)
assistance(帮助)
dependence(依靠)
-tion/-sion
discussion(讨论)
preparation(准备)
repetition(重复)
-ics
physics(物理学)
economics(经济学)
politics(政治学)
-ing
building(建筑物)
wedding(婚礼)
learning(学习,学问)
-ty
reality(现实)
ability(能力)
difficulty(困难)
-ment
argument(争论)
settlement(解决)
establishment(建立)
-ness
greatness(伟大)
hardness(硬度)
kindness(善良)
-th
warmth(温暖)
length(长度)
growth(成长)
-ure
failure(失败)
pressure(压力)
mixture(混合物)
-ship
friendship(友谊)
leadership(领导)
relationship(关系)
2.构成形容词的常用后缀有:
________________________________________________________________________________________________________________________________________________________
后缀
例子
-able/-ible
suitable(适合的)
responsible(负责的)
acceptable(可接受的)
-al
natural(天然的)
national(国家的)
personal(个人的)
-ful
powerful(强大的)
faithful(忠诚的)
colorful(多彩的)
-less
fearless(无畏的)
useless(无用的)
helpless(无助的)
后缀
例子
-ish
selfish(自私的)
childish(幼稚的)
bookish(书呆子气的)
-ive
collective(集体的)
decisive(决定性的)
native(本国的)
-ous
famous(著名的)
continuous(连续不断的)
delicious(可口的)
-ic
historic(有历史意义的)
scientific(科学的)
electronic(电子的)
-ly
friendly(友好的)
lively(活泼的)
lovely(可爱的)
-(t)y
thirsty(口渴的)
noisy(喧闹的)
healthy(健康的)
-ent/-ant
pleasant(令人愉快的)
dependent(依赖的)
different(不同的)
-ary
secondary(次要的)
imaginary(想象中的)
ordinary(普通的)
-en
golden(金色的)
wooden(木制的)
woolen(毛纺的)
3.构成副词的常用后缀有:
___________________________________________________。
后缀
例子
-ly
terribly(可怕地)
regularly(定期地)
exactly(确切地)
-ward
eastward(向东方地)
homeward(向家去地)
westward(向西地)
-wise
otherwise(否则)
likewise(同样地)
clockwise(顺时针方向地)
4.构成动词的常用后缀的有:
_____________________________________________________。
后缀
例子
-ise/ize
realize(实现)
modernize(使现代化)
summarize(总结)
-en
widen(加宽)
strengthen(加强)
darken(使变暗)
-(i)fy
verify(证实)
modify(修饰)
beautify(美化)
Step5缩略法(Abbreviation)
DV_______________________
VIP_______________________
SOS_______________________
WWW_______________________
WC_______________________
衣服型号SMLXLXXL
______________________________________
IQ_______________________
EQ_______________________
CEO_______________________
ATM_______________________
GPS_______________________
CCC_______________________
Step6Homework
Practice
(1).Writeouttheoriginalwords.
unchangeableadj._______
dislikev.__________
impossibilityn._________
unfriendlyadj.__________
overworkv.______________
misunderstandingn.____________
athleticadj.______________
misreadv.________
translatorn._____________
(2).按括号内的要求改写下列单词
rain(形容词)________agree(反义)__________
nation(形容词)_______farm(人)__________
recent(副词)________friend(形容词)________
hope(形容词)_______back(形容词)_________
visit(名词)__________home(形容词)________
eight(序数词)________true(名词)___________
America(形容词)_______China(形容词)________
(3).Fillthetablewiththedifferentformsofthewords.
Noun
verb
Adjective
Adverb
amusement
amuse
amusing
amusingly
admit
imagine
settle
equip
attract
(4).Usetheappropriateformofthewordstofillintheblanks.
1.Hewasoneofthebest_______inyesterday’sfootballmatch.(play)
2.Look!
How_______Kateislaughing!
(happy)
3.Itsnowed_______lastnightandnowthestreetsarecoveredwithsnow.(heavy)
4.Edisonwasagreat________.Duringhislifehehadmany__________.(invent)
5.Moreandmore_________havecometovisitChinaovertheseyears.(foreign)
6.Wewant___________reasonsforyourfailuretohelp.(satisfy)
7.Pleasegivemesomereferencework.Itwill________mytask.(simple)
8.Theboyhadthe___________ofbeinghalfstarved.(appear)
9.Thepolicehave__________aplotagainstthePresident.(cover)
10.ThedoctorsaidthatMary’smotherneededan_________.(operate)
11.Shehopedthathersonwouldbecomea_________.(music)
12.Few________wordsmadeusexcited.(speak)
13.Thedaysonthemoongethotterthan________water.(boil)
14.Thankyouforyour_________.(kind)
15.Manycollegestudentsworkwhiletheyarestudyingbecausetheywanttomakesomemoneyfortheircollege_________.(expensive)
16.Mostinternational_________lettersarewritteninEnglish,too.(busy)
17.Theboynoticedan___________mistakeonhispaper,buthedecidednottosayanythingaboutit.(correct)
18.WheninRome,doasthe________do.(Rome)
19.Theteacherwaspleasedwithher_______.(honest)
20.Themotherdidn’t’tknowwhyherdaughterwascrying_______.(noise)
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