构词法(优质课件)

转化法（Conversion）
visit v.
visit n.
缩略法（Abbreviation）
Do it yourself.
DIY
合成词 Compound
pain-killer
＋
＝
color- blind
＋
＝
sleep-walk
＋
＝
sleep-walker
二、合成法（Compounding）
根据构词法猜词
1. I will not make friends with a dishonest
person.
dis+honest 不诚实的
2. When the little boy finished, his father was
speechless. speech+less 说不出话的
3. A bad-looking pickpocket stole my wallet
• Guess the meaning!
When we deal with the problems in reading comprehension, we can use Word Formation to help us, but the context(上下文，语境) is also very important.
转化法（Conversion）
taste
v.尝起来 It tastes very good. n. 味道 It has a good taste.
hand
n.手 v.递送
We always walk hand in hand. Please hand me the book.
adj.错误的 There is something wrong with
pick+pocket 扒手
首先要熟悉基本的构词法及其规律, 其 次要掌握一定的词根和词缀。如:un-, im-, mis-, -less, -ness等。
派生法（Derivation）
able unable; teach teacher
构词法
合成法(Compounding)
space+ship spaceship
构成方式3．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
1. Make compound words after the models. A: passer, well, sea, fire, over, friend, B: by, known, side, fighter, coat, ship, Model: part + time = part-time
wrong
the car.
n.错的事 He didn’t know the difference
between right and wrong .
clean
adj. 干净 Please keep tidy and clean. v.清扫 You have to clean the blackboard
second-hand hard-working
形容词＋现在分词 形容词＋名词+ed 数词＋名词 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;
构成方式1．副词＋副词
anywhere; whatever
构成方式1．代词＋副词
downstairs; upstairs
2. Fill in the blanks with the words above. 1) The fire lasted about 4 hours before the _fi_re_f_ig__h_t_ers could control it. 2) At school she formed a close f_r_ie__n_d_s_h_i_pwith several other girls. 3) They decide to spend their holiday at the s__e_a_s_id__e. 4) He put on a hat and _o_v_e_r_c_o_a_tbefore he went out.
5) They often perform in the streets for the _p_a_s_s_e_r_s_-b_y.
6) I’m sure you wil源自文库 be _w_e_ll_-_k_n_o_w_n_ soon.
Never trouble trouble until trouble troubles you.
2012高考英语语法总复习
构词法 (Word Formation)
Grammar
（优质课件）
If you meet the new words
while reading, what will
you do ?
•It’s not always necessary to understand the meaning of every word, just go on reading!
把两个或两个以上独立的词合成 一个新词。
highway
waiting-room
kind-hearted
合成词汇展厅
一.合成名词 二.合成动词 三.合成形容词 四.合成副词 五.合成代词
一.合成名词
例词
构成方式１
seafood;
名词／代词＋名词
greenhouse;
形容词＋名词
handwriting; waiting- room;
sleep walk;
构成方式３. 名词＋动词
三.合成形容词
例词
snow-white English-speaking man-made
构成方式 名词+形容词 名词＋现在分词
副词＋过去分词
high-class; light-blue
形容词＋名词 形容词＋形容词
good-looking warm-hearted
名词+动名词（V-ing） 动名词+名词
pain-killer
名词+动词(er/or)
pickpocket;
turn-off output
动词+名词 动词+副词 副词＋动词
afternoon
介词／副词＋名词
二.合成动词
overcome;
构成方式1．副词＋动词
whitewash
构成方式２．形容词＋动词