构词法公开课教案

构词法公开课教案．
Word Formation
构词法
Time： March 18, 2014
Place： Class One, Senior Two Presenter： Hu Pingnan
Subject： Word Formation
Teaching aim： Help Ss learn the usage of word
formation.
Teaching difficult points： Let Ss master the usage of Derivation
Step 1 Lead-in
一、英语饶口令
1. Never trouble trouble till trouble troubles you.
2. Can you can a can as a canner can can a can ?
3. I wish to wish the wish you wish to wish, but if you wish the wish the witch
wishes, I won't wish the wish you wish to wish.
二、猜猜下列网络流行语的意思
1.disclose one's secret
2. Microblog
3. It's all floating cloud.
4. overseas returnee
5. Whether you believe it or not, I am convinced.
6.envious, jealous and hateful
7.time-travel TV drama
8.group purchasing
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9. ant-like graduates
10. a tear-inducing misery
11. daddy-is-the-key
12. leftover ladies
13. in shock /shock sb
14. keep calm /calm down
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）
visit v. → visit n.
法缩略法（Abbreviation）
Do it yourself. → DIY
Step 2 合成词 Compound
一.合成名词
例词：构成方式
seafood 名词／代词＋名词
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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
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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
Step 3 转化法（Conversion）
taste v._______ It tastes very good.
n. _______ It has a good taste.
hand n. _______ We always walk hand in hand.
v. _______ Please hand me the book.
wrong adj. _______There is something wrong with the car.
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ow the difference between right and wrong .
He didn't knn. _______
adj. _______Please keep tidy and clean.
clean
v. _______You have to clean the blackboard after class.
指出下列划下线单词的词性 1. Jim dreams of being the best football
player in England.
2. Please stop here, and it is the bus stop
practice team members about their 3. The coach was questioning the
conditions
4. Who's guarding that building?
5. The car slowed down to half its speed
water flowers 6. Don't use too cold water to
7. The old in our village are living a happy life. Derivation 派生法 Step 4
前缀否定前缀其它前缀派
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：
_________________________________________________________ ____.
前例子
缀
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unlock（开锁）（不高un- unhapp兴（不同意（不喜欢disagredis-dislik（不合impropeim-impossibl（不的能的（不正incorrecinforma（非正in- 的的
（不相irrelevanir-irregula的则的illogicaillegail-的的
表示其他意思的前缀
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8
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后缀法 1. 名词后缀）构成表示人或物的名词的常用后缀有：
1______________________________ _______________________________ _______________.
子后缀例
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状态等抽象名词的常性质、2) 构成表示行为、用后缀有：
_______________________________ _______________________________ _______________________________ _______________________________ ____________________________.
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2.构成形容词的常用后缀有：
_______________________________ _______________________________ _______________________________ _______________________________ ____________________________
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helpless
useless（无-less fearless助（无畏用的）（无的）的）
可14
构成副词的常用后缀有：3.
_______________________________ _________ ___________。

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:
4. 构成动词的常用后缀的有
_______________________________ _________ _____________。

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）缩略法（ Abbreviation Step
5_______________________ DV
_______________________ VIP
_______________________ SOS
_______________________ WWW
_______________________ WC
XL L M S 衣服型
号
XXL
______ ________
________
_________
_______
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IQ
_______________________ EQ
_______________________ CEO
_______________________ ATM
_______________________ GPS
_______________________ CCC
_______________________
Step 6 Homework
Practice
（1）. Write out the original words.
unchangeable adj. _______
dislike v. __________
impossibility n. _________
unfriendly adj.__________
overwork v. ______________
misunderstanding n. ____________
athletic adj.______________
misread v. ________
translator n. _____________
（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)_________
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visit(名词)__________ home(形容词) ________
eight(序数词)________ true(名词)___________
America(形容词)_______ China(形容词)________
（3）. Fill the table with the different forms of the words.
. Use the appropriate form of the words to fill in the blanks. （4）(play) 1. He was one of the best _______ in yesterday's
football match.
(happy)
2. Look! How _______ Kate is laughing!
snow. covered streets night _______ It 3. snowed last and now the are with
(heavy)
__________. had many he his ________. a Edison 4. was great During life
(invent)
years. 5. to come visit these China over have _________ more More and
（foreign）6. We want ___________ reasons for your failure
to help. (satisfy)
7. Please give me some reference work. It will ________ my task. (simple)
8. The boy had the ___________ of being half starved. (appear)
9. The police have __________ a plot against the President. (cover)
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10. The doctor said that Mary's mother needed an
_________.(operate)
11. She hoped that her son would become a _________. (music)
12. Few ________ words made us excited. (speak)
13. The days on the moon get hotter than ________ water. (boil)
14. Thank you for your _________. (kind)
15. Many college students work while they are studying because
they want to
make some money for their college _________ . (expensive) 16. Most international _________ letters are written in English, too. (busy)
17. The boy noticed an ___________ mistake on his paper, but he decided not
to say anything about it. (correct)
18. When in Rome, do as the ________ do. (Rome)
19. The teacher was pleased with her _______. (honest)
20. The mother didn't't know why her daughter was crying _______. (noise)
20。