中考英語構詞法教學

1、中考英語構詞法教學中考英語構詞法教學warm up1. How long have you learnt English?2. What do you think of English?3. What is important in learning English?4. How do you recite more English vocabularies quickly?For more than 5 yearsIt is very easy or a little difficult for you Reading, speaking ,reciting or listening are

2、 importantguessing gamewarm up1. How long have you le week out basket sun mid black some my our side ball night thing end self board rise selves weekend 名詞+名詞 outside 副詞+名詞basketball 名詞+名詞sunrise 名詞+動詞midnight(半夜）blackboard 形容詞+名詞somethingmyselfourselves 復合代詞構詞法之一：合成法定義：將兩個及兩個以上獨立的單詞合在一起構成新詞的方法。 wee

3、k out basket sun 1.名詞+名詞2.副詞+名詞 3.名詞+動詞 4.形容詞+名詞5.復合代詞a. bookstoreb. greenhousec. downstairsd. outdoorse. anythingf. somebodyg. sunseth. fireman1. He takes her body back home and puts her in the _.2. Be careful you dont fall_3.Now that the weather is warmer , we can go_4. Look! that _ is beautiful i

4、n the west . Ive never seen one so red.構詞法之一：合成法定義：將兩個及兩個以上獨立的單詞合在一起構成新詞的方法。downstairsoutdoorssunsetgreenhouse1.名詞+名詞2.副詞+名詞 3.名詞+動詞 4.形容詞+名1. She is a 15-year-old girl now2. This is a man-made robot.3. What are long-nosed animals?4. Huang Xiaoming is good-looking in their eyes.finding1. She is a 15

5、-year-old girl n( )two-hundred-dollar二百美元的. ( )two-hundred-dothinking1.I love to sunbathe on the beach2. I had a holiday at the seaside last summer3.Its wonderful to live in a five-star hotel.4.I have booked a room beforehand曬日光浴海邊五星級的事先thinking1.I love to sunbatheCCA BA B3. Many young people like p

6、osting photos of _ (they)on Face book. It helps them get to know each other.4. Listen! _(某人）is crying next to my room.5. My good friend，Becky，often_ (download)music from the Internet n. 負載themselvessomeonedownloads3. Many young people like post 1. Please remember to water your plants, they need plen

7、ty of water.2. Let me have a try. I will try to improve myself. 3.I will book tickets flying to London to buy several important books.名詞動詞構詞法之二：轉化法定義：一個單詞由一種詞性轉化為另一種詞性而詞形不變的方法。詞性：取決于該詞在句子中的作用。 1. Please remember to water y 轉化法構詞法主要方式例詞轉化法(由一個詞類轉化為另一個詞類)名詞動詞book 書預訂hand 手上交形容詞動詞clean 干凈的打掃correct 正確的

8、改正形容詞名詞American 美國的美國人European 歐洲的歐洲人動詞名詞cook烹調廚師judge判決法官 轉化法構詞法主要方式例詞轉化法(由一個詞類轉化為另一 week out basket sun mid black some my our side ball night thing end self board rise selves weekend 名詞+名詞 outside 副詞+名詞basketball 名詞+名詞sunrise 名詞+動詞midnight(半夜）blackboard 形容詞+名詞somethingmyselfourselves 復合代詞構詞法之一：合成法

9、定義：將兩個及兩個以上獨立的單詞合在一起構成新詞的方法。 week out basket sun ( )two-hundred-dollar二百美元的. ( )two-hundred-do2. 轉化 : 是指有一種詞類轉化為另一種詞類。單詞轉化后的意義往往與之前的意義聯系密切. water n. 水 - water vt. 澆水常見的轉化形式：動詞 - 名詞名詞 - 動詞形容詞-動詞2. 轉化 : water n. 水 - wat動詞-名詞stop v. 停止 - n.車站watch v. 觀看 - -n. 手表look v. 看-have a look n. 看 walk v. 散步,走-t

10、ake a walk go for a walk/go for walks n.散步 love v. 愛-your love n. 愛動詞-名詞 名詞 -動詞 hand n. 手 - vt. 上交seat n. 座位 - vt. 坐nurse n. 護士 - vt. 護理oil n. 油 - vt. 上油time n. 時間 - vt. 定時，測時show n. 展示,秀-vt. 表演,秀- 名詞 -動詞 形容詞-動詞 open (adj. 開著的)open( v.開) clean(adj. 清潔的)-clean(v.打掃) slow( adj. 慢的)-slow ( v. 放慢) 詞性：取決

11、于該詞在句子中的作用。名詞:考慮單復不可數，動詞:考慮變單三，過去式，現在分詞，不定式to do。 形容詞-動詞詞性：1.When turning on the TV, I saw a CCTV reporter_ (cover)a big earthquake in Nepal.2. It is fine today, the boy_(exercise) happily with his friends in the park.3. If you can_(correct) all the questions , you will get a gift from the host.4.I

12、want _ (paint) My bedrooms wall again. Id like to use blue.5. I saw some _ (Germany) visiting places of interest in Beijing just now. cover v. 采訪，報導；覆蓋 n. 封皮；蓋子；掩蔽物;借口covering exercise n.運動；練習；作業(yè) v.運動，鍛煉exercises correct adj.正確的 v.改正；糾正correctpaint v. 繪畫；涂色于;化妝 n. 油漆；顏料，涂料；繪畫作品；to paintGerman n. 德國人

13、；德語 adj.德國人的；德語的；德國的Germans做題總結:位置確定詞性，名詞考慮單復不可數，動詞考慮變單三，過去式，現在分詞，不定式to do。1.When turning on the TV, I saFinishing by yourself1.- Her son _(drink) coke just now, but now he is _ milk. -Please bring me two_(drink).2.- Have you ever dreamed of_(walk) in the space? -I like to go for _ in the warm sunsh

14、ine. 我喜歡在溫暖的陽光下散步。drink n. 飲料，酒 v. 喝（drank drunk)walk n. 散步 步行 v. 散步，步行drankdrinkingdrinkswalkingwalksFinishing by yourselfdrink Word formationCompounding 單詞單詞（） sportsman blackboard hard-workingDerivation前綴+詞根 詞根+后綴Conversionn-v v-adj v-nwatertaste n.味道v.品嘗dry adj.干的 v. 使變干Word formationCompounding

15、 單詞2. 派生 : 是通過在詞根上加前綴或者后綴構成一個新詞。happy - unhappydevelop - development2. 派生 : 是通過在詞根上加前綴或者后綴構成一個新詞前綴:一般只引起意思上的變化而不造成詞類的變化，只有少數能引起詞類的變化。mis- 錯誤的 + understand v. 理解 - misunderstand v. 誤解en + large adj. 大的 - enlarge v. 擴大前綴:mis- 錯誤的 + understand v. 理解后綴:一般只引起詞性上的變化而不造成意思的變化。care v. 照料 - careful adj. 細心的w

16、ork v. 工作 - worker n. 工人后綴:care v. 照料 常見的前綴常見的前綴(A) 表示_的含義： - fair-unfair, happy-unhappy important-unimportant -agree-disagree, appear-disappear,like- dislike honest-dishonest,order-disorder - polite-impolite, 不禮貌的adj. possible-impossible(用在b,p,m 開頭的詞前)(B).名詞或者形容詞變成_詞的前綴: -courage-encourage鼓勵, large

17、-enlarge擴大,rich-enrich使富裕否定/反義詞動un-,dis-,im,放在某些形容詞/名詞/動詞前面enundis im(A) 表示常見的后綴常見的后綴1.動詞加后綴tion/ment/er/or/ing變成_：-tioneducate教育v.-education, invite邀請v.-invitation, predict預言v.-prediction 預言n.-ment develop發(fā)展v.-development, 發(fā)展n. move移動v.-movement, disappoint使失望v.-disappointment-er teacher, worker, r

18、unner, singer foreigner 外國人 n.-or visitor, inventor， actor男演員n.-ing meet-meeting 會議n.shop-shopping 購物n.名詞1.動詞加后綴tion/ment/er/or/ing變成_2.-ness加在某些形容詞后變成_-ness dark（黑暗的adj.)darkness, happy-happiness, busy-business , carecareless（粗心的adj.)-carelessness3. home-homeless(無家可歸的adj) carecareless (粗心的adj.)-le

19、ss加在某些名詞后構成_名詞詞義相反的形容詞2.-ness加在某些形容詞后變成_-4.名詞/動詞+-ful/y/ly變成_。care-careful, hope-hopeful, wind-windyfriend-friendly, week-weekly每周的adj.success-successful成功的adj.5.形容詞+-ly變成_。sad-sadly, strong-stronglybusy-busily, clear-clearly清楚地adv.careful-carefully, happy-happily recent-recently 近來 adv. final-final

20、ly最后adv.形容詞副詞4.名詞/動詞+-ful/y/ly變成_。6.名詞變_-al: traditional, international, nature-natural形容詞6.名詞變_形容詞summaryunfair dislike impolite invitation development teacher actormeeting happiness homeless careful friendly windyrecently加前綴表否定含義：加后綴變成名詞：_加后綴變成形容詞的相反意：加后綴變成形容詞加后綴變成副詞：_lyun_, dis_,im_less_ful,_ly,_

21、y_tion,_ment,_er,_or，_ing, _nesssummary加前綴表否定含義：加后綴變成名詞：_加后綴變成拓展：. 縮寫和簡寫 : 縮寫和簡寫(也被稱為截斷法或縮短法)主要采取: “截頭”,“去尾”或者 “既截頭又去尾”的方法生成新詞.telephone-phone airplaneplanelaboratory-lab mathematics-math advertisementadexamination-exam Identification-ID 拓展：. 縮寫和簡寫 : telephone-phon另外還有許多縮寫詞是由各個單詞的首字母組成.CD ( compact

22、disk)CCTV( China Central Television)NBA (National Basketball Association)UFO( unidentified flying object)UN( United Nations) USA( United States of America) 另外還有許多縮寫詞是由各個單詞的首字母組成.根據括號內要求寫出各單詞的前后綴形式。精練1. pollute _（名詞）2. interest _（形容詞）3. rain _（形容詞） 4. usual _（反義詞）5. help _（形容詞） 6. happy _（副詞） 7. surp

23、rise _（形容詞） 8. polite _（反義詞） 9. happy_（名詞）10. wonder _（形容詞） 11. final _（副詞） 12. agree _（反義詞） 13. travel _（表示人的名詞）14. north _（形容詞） 15. careful_（副詞） pollutioninteresting/interestedrainyunusualhelpful/helplesshappilysurprising/ surprised impolitehappinesswonderfulfinallydisagreetravelernortherncarefull

24、y根據括號內要求寫出各單詞的前后綴形式。精練1. pollut小試牛刀用所給詞的適當形式填空1.He felt _(happy) because his mother was ill.2.His teacher is happy because he did his homework _(care).3.He is a very famous _.（act）4.Some _(foreign) came to visit our school last week.5.What a _ (snow) day! The ground is covered with snow everywhere.6

25、.What should we do to help the _ (home) people after the earthquake?unhappy carefully actorforeigners homeless snowy小試牛刀用所給詞的適當形式填空unhappy careful_(recent), a handsome young man, NingZetao has been popular. After winning four gold medals at the _ (17) Asian Games, Ning got the first place at the 2015 Swimming World Championships. Although Ning has become _(success) now, in fact, he wasnt _(health) when he was young. Born with a knee problem, he was held back at the stage of his _(develop). Instead of giving up swimming, Ning trained hard a