詞根詞綴構(gòu)詞法講解Grammar

1、Grammar(1)Conversion詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞性轉(zhuǎn)化指的是單詞從一個詞類轉(zhuǎn)到另一個詞類而不發(fā)生詞形的變化。它包括很多類別，如名詞 動詞、動詞 名詞、形容詞 動詞、副詞 動詞等。詞根詞綴構(gòu)詞法講解Grammar1.名詞轉(zhuǎn)化為動詞 2.形容詞轉(zhuǎn)化為動詞3. 副詞轉(zhuǎn)化為動詞4. 動詞轉(zhuǎn)化為名詞5. 形容詞轉(zhuǎn)化為名詞詞根詞綴構(gòu)詞法講解Grammar1. 名詞轉(zhuǎn)化為動詞1) 許多表示物件的名詞可轉(zhuǎn)化為動詞來表示動作詞根詞綴構(gòu)詞法講解GrammarWho chaired the meeting? 誰主持會議？ It can seat a thou

2、sand people. 能坐一千人。 Each apartment can house a family of six. 每套房間可以住一戶六口之家。 I hope we can room together. 我希望我們能住同一個房間。 This helped to bridge over our difficulties. 這幫助我們度過了困難。 They flowered well but bore little fruit. 它們花開得很好，但果結(jié)得不多。 詞根詞綴構(gòu)詞法講解Grammar2) 表示身體某部分的名詞轉(zhuǎn)化為動詞詞根詞綴構(gòu)詞法講解GrammarHand in your ex

3、ercise-books, please. 請把練習(xí)本交上來。 Well back you up. 我們將作你的后盾。 Who headed the delegation? 誰任代表團(tuán)團(tuán)長？ 詞根詞綴構(gòu)詞法講解Grammar3) 表示某類人的名詞轉(zhuǎn)化為動詞 詞根詞綴構(gòu)詞法講解GrammarIf so, we shall be badly fooled. 如果這樣我們就會上大當(dāng)。 He insisted on staying up to nurse the child. 他堅持不睡覺來護(hù)理這個小孩。 We were hosted by members of the embassy. 我們受到大使

4、館成員的款待。詞根詞綴構(gòu)詞法講解Grammar4) 抽象名詞等轉(zhuǎn)化為動詞 詞根詞綴構(gòu)詞法講解GrammarWhere do swallows winter? 燕子在哪里過冬？ We summered by Lake Geneva. 我們在日內(nèi)瓦湖畔度過夏天。 For six days and nights they battled to save his life. 他們苦戰(zhàn)了六晝夜來搶救他的生命。 Through my childhood, I had hungered for education. 我從小就盼望上學(xué)。 詞根詞綴構(gòu)詞法講解Grammar5）特定場合下的轉(zhuǎn)化His argume

5、nt contains too many ifs and buts.他再說理時“如果”和“但是”用得太多了。This book is a must for students of electronics.這是學(xué)電子學(xué)的學(xué)生的一本必讀書。Follow the following dos and donts in the lab.在實驗室一定要遵守“能做的事”和“不能做的事”。詞根詞綴構(gòu)詞法講解Grammar2.形容詞轉(zhuǎn)化為動詞詞根詞綴構(gòu)詞法講解GrammarDry, narrow, quiet, clear, warm, slow, tidy 等詞都可轉(zhuǎn)化為動詞。The room gradual

6、ly quieted down.屋里慢慢的靜了下來。They finally freed themselves from slaves.他們最后把自己從奴隸制度下解放出來。Please tidy your room.請整理好你的房間。詞根詞綴構(gòu)詞法講解GrammarThe train slowed down to half its speed. 火車速度慢了一半。 This is the chief way of narrowing the difference between them. 這是縮小他們之間差距的主要辦法。 Please warm up the dish over the st

7、ove. 請把菜放在爐子上加熱一下。 The room gradually quieted down. 室內(nèi)慢慢靜了下來。 詞根詞綴構(gòu)詞法講解Grammar3. 副詞轉(zhuǎn)化為動詞This helped to further their unity. 這有助于促進(jìn)他們的團(tuán)結(jié)。Truth will out. 真相總會大白的。3000 workers there downed tools. 那兒三千工人罷工了。Please forward the letter to my new address. 請把信轉(zhuǎn)到我的新地址。She will off and do her own things. 她將走掉去

8、做自己的事。詞根詞綴構(gòu)詞法講解Grammar4. 動詞轉(zhuǎn)化為名詞We stopped there for a swim. 我們在那兒停下來游了一會兒泳。 This is for winter wear. Dont make it too tight. 這是冬天穿的，別做得太緊。 I like a quiet read after supper. 晚飯后我喜歡靜靜地看一會兒書。Women have an equal say in everything. 婦女在各方面都有同等的發(fā)言權(quán)。 詞根詞綴構(gòu)詞法講解Grammar*有時動詞轉(zhuǎn)化成名詞后意思有一定的變化He has about the same

9、 build as his brother.他的體型和他哥哥差不多。Women have equal say in everything. 婦女在各方面都有同等的發(fā)言權(quán)。 He won two games; the other two were draws. 他贏了兩局，另外兩局打平了。 詞根詞綴構(gòu)詞法講解Grammar5.形容詞轉(zhuǎn)化為名詞 He didnt want to disturb the quiet needed by patients. 他不愿打擾病人需要的安靜環(huán)境。 The boy is a dear. 他是個招人喜愛的孩子。 There is only one black in

10、 my class. 我們班上只有一名黑人學(xué)生。 詞根詞綴構(gòu)詞法講解GrammarExercise: Rewrite the sentences as the example shows.Example: Whats the answer? They want me to answer the question. The Chicago Bulls won their first championship in 1991. There was a first championship _ for the Chicago Bulls in 1991.win詞根詞綴構(gòu)詞法講解Grammar2. J

11、ordan surprised everyone when he retired. It was _ for everyone when he retired.3. They changed the rules of the game to try to stop him. There was _ in the rules to try to stop him.a surprisea change詞根詞綴構(gòu)詞法講解GrammarMore ExerciseHis answer was “No”.He _ “No”.2.My dream was to play for the Shanghai S

12、harks.I _ of playing for the Shanghai Sharks.answereddreamed詞根詞綴構(gòu)詞法講解Grammar3. The interviewer asked Michael Jordan some questions about his career. The interview _ Michael Jordan about his career.4. At the end of the first half the score was 2-0 to China. China _ 2-0 at the end of the first half.qu

13、estionedscored詞根詞綴構(gòu)詞法講解Grammar5. The star of the film was a young basketball player, Leroy. A young basketball player, Leroy, _ in the film. starred詞根詞綴構(gòu)詞法講解GrammarExercise 3.1. A lot of young boys _ about playing in the NBA.2. The _ of the game was incredible 169 to 147.3. Michael Jordan was the bi

14、ggest _ of the Chicago Bulls for many years.4. My uncle _ as a trainer for the Shanghai Sharks.5. The teacher often asks us _ about basketball.dreamworkstarresultquestionnounnounverbnounverbworkedquestionsdreamresultstar詞根詞綴構(gòu)詞法講解GrammarAnswers to exercise 4.1. broke2. head3. record4. played5. headed

15、6. recorded7. play 8. break 詞根詞綴構(gòu)詞法講解GrammarRead the following sentences, paying specialattention to the underlined words.Chamberlain averaged over 50 points a game for an entire season.2. His average was more than 30 points a game.3. Jordan was the second player to score more than 3,000 points in a

16、 season.4. The final score was 169-147.v. 平均n. 平均數(shù)v. 得分n. 得分Exercise詞根詞綴構(gòu)詞法講解GrammarComplete the sentences with the words.He _ his arm playing basketball.Yao Ming injured his _ during a game.Jordans total of points is a world _.Chamberlain _ for four different NBA teams.Break head play record dreamb

17、rokeheadrecordplayed詞根詞綴構(gòu)詞法講解GrammarAfter the game, the funs _ for the exit.We _ the commentary of the game on a cassette.Has there been a film or a _ about basketball?Many boys _ about playing in the NBA.There was a ten-minute _ in the game, because a player was injured.His childhood _ has come tru

18、e.headedrecordedplaydreambreakdreamBreak head play record dreamBreak head play record dream詞根詞綴構(gòu)詞法講解Grammarhappy unhappy（加前綴）black adj.（黑）to blacken v.（使變黑）(加后綴）名詞兼動詞的care的派生詞有：careful adj. carefully adv. carefulness n. Grammar(2)詞根詞綴構(gòu)詞法講解Grammar派生法（derivation）定義：派生法是在一個單詞(詞根)加上前綴(prefix)或后綴(suffix)

19、，構(gòu)成一個新單詞的構(gòu)詞法。詞根詞綴構(gòu)詞法講解Grammar前綴prefixnon，un，dis，in，im，ir，il +adj/adv/n表否定意義 2. un-,dis+v 表相反3. mis+v, 表“錯”“誤”詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar7.由前綴a-構(gòu)成的副詞前綴a-表達(dá)了介詞at, on, in, away, from, up, to, out的詞義。afloat(飄浮著)，abreast

20、(并肩地，并排地)，afoot(在步行中，在進(jìn)行中)，ashore(上岸，在陸上)，aside(在旁邊，到旁邊)，aboard(在船上)，afire(燃燒著)。詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar-ard, -art, 表示“做的人” coward, laggard, braggart(夸張者)詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解G

21、rammar詞根詞綴構(gòu)詞法講解Grammar-ant, -ent distant, important, excellent-ish boyish, girlish, childish,foolish詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar4. 副詞后綴-ly 表方式，程度 possibly, swiftly, simply, freely, clearly-ward, -wards 向.; 朝.方向 downward, upward，forward，eastward；inwards, afterwards-ways 在.方向，以.方式 always, sideways

22、，crossways(交叉地)-wise 在.位置，以.方向 otherwise, clockwise(順時針方向地)詞根詞綴構(gòu)詞法講解Grammar詞根詞綴構(gòu)詞法講解Grammar -ish, 表示“使，令” finish, abolish, diminish, establish -ate, 表示“成為，處理，作用” separate, operate, indicate 詞根詞綴構(gòu)詞法講解Grammar用法 例詞n +fulpowerful hopeful wonderful painful beautiful helpfuln. +less構(gòu)成詞義相反的adjendless homel

23、ess careless fearlessn,. + icHistoric artistic fantastic dramatic poeticn. + alNational environmentaln. + iveActive expensive詞根詞綴構(gòu)詞法講解Grammar用法例詞n.+ ousfamous courageous n. + ablecomfortable reasonablen.+ iblesensible responsiblen. + y rainy sunny cloudy windyn. + lyfriendly monthly詞根詞綴構(gòu)詞法講解Grammar2

24、. 形容詞后綴-able, -ible movable, comfortable, applicable, visible, responsible-al natural, additional, educational-an, ane urban, suburban, republican-ant, -ent distant, important, excellent-ish boyish, childish -ful beautiful, wonderful, helpful, truthful-ous dangerous, generous, courageous, various詞根詞

25、綴構(gòu)詞法講解Grammar4. 副詞后綴-ly possibly, swiftly, simply-ward, -wards downward, inwards, upward-ways always, sideways-wise otherwise, clockwise詞根詞綴構(gòu)詞法講解Grammar 用括號中所給單詞的適當(dāng)形式填空。If you go by train, you can have quite a _(comfort) journey, but make sure that you take an express train.She is a teacher with _(end) patience, so all children in her class like her very much. comfortable endless詞根詞綴構(gòu)詞法講解Grammar3. After _ (care) consideration we decided to offer you the job. 4. She was on _ (friend) terms with most of the hospital staff. 5. No matter how _ (power) the enemy seem, we must fight them to th