word formation

1、構詞法構詞法：合成(Compounding) 派生法（Derivation）轉化法（Conversion）合成：有兩個或更多的詞合成一個詞。合成次的構成大致有以下幾種情況。1.合成名詞：someone reading-roomspaceshipworking-peoplemadmanblackboard2.合成動詞：safe-guardhalf-understandwhite-wash捍衛(wèi)捍衛(wèi)一知半解一知半解粉刷粉刷3.合成形容詞合成形容詞long-hairfirst-classsnow-whitehand-madefive-year-oldlife-longdark-bluegood-loo

2、king長發(fā)的長發(fā)的一流的一流的雪白的雪白的手工的手工的五歲的五歲的終身的終身的深藍的深藍的好看的好看的4.合成副詞sometimesalongsidebeforehandnearby有時地并排地事先地附近地派生法（Derivation）-詞綴法1.加前綴的構詞法:Pre-（前）Pre-reading, Preflight, Pre-liberationRe-(重新) Rewrite, reconsider, reusedis-(不)disagreeUn-(不)untie, unfair, unlimitedin-,non-, un-, dis-,常表示否定 discoverdisappear

3、2.后綴：adj.-nessHappiness, illness, selfishnessV-mentEquipment, entertainment, amusement名詞性的詞綴： -er, -ist, -or, -ship, -hood-er, -ist, -or, -ship, -hoodn-istScientist, socialist -shipLeadership, friendship-hoodChildhood, brotherhood,形容詞詞性的詞綴形容詞詞性的詞綴：-able, -cal, -ish, -like, -able, -cal, -ish, -like,

4、-ful, -ous, -al-ful, -ous, -alAcceptable, physical, childish, girlish, manlike, mouthful, hopeful, delicious, dangerous national, natural, arrival 副詞性的詞綴副詞性的詞綴：- -lyly，-wards-wardsquickly, softly, yearly, backwards, forwards轉化法（Conversion）tasten. 味道v.嘗起來It has a good taste.It taste very good.bookn.書籍書籍v.記載記載record n.記錄記錄v. 記錄記錄This book is very good.He is booking the history.He broke the record.He lies to record something while reading a book.cleanadj. 干凈干凈v.清掃清掃P