構(gòu)詞法公開課教案

1、精選優(yōu)質(zhì)文檔-傾情為你奉上Word Formation構(gòu) 詞 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 DerivationStep 1 Lead-in一、英語饒口令1. Never trouble trouble till

2、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 wont wish the wish you wish to wish.二、猜猜下列網(wǎng)絡(luò)流行語的意思1.disclose ones secret2. Microblog3. Its all floating cloud.4. overseas returnee5. Whether

3、you believe it or not, I am convinced.6.envious, jealous and hateful 7.time-travel TV drama8.group purchasing9. ant-like graduates10. a tear-inducing misery11. daddy-is-the-key 12. leftover ladies 13. in shock /shock sb14. keep calm /calm down三、構(gòu)詞法主要類型 派生法（Derivation）able unable; teach teacher構(gòu)合成法(C

4、ompounding) space+ship spaceship詞轉(zhuǎn)化法（Conversion）visit v. visit n.法縮略法（Abbreviation）Do it yourself. DIYStep 2 合成詞 Compound一.合成名詞例詞： 構(gòu)成方式seafood 名詞代詞名詞greenhouse 形容詞名詞handwriting 名詞+動(dòng)名詞（V-ing）waiting room 動(dòng)名詞+名詞pain killer 名詞+動(dòng)詞(er/or)pickpocket 動(dòng)詞+名詞turn off 動(dòng)詞+副詞output 副詞動(dòng)詞afternoon 介詞副詞名詞二.合成動(dòng)詞over

5、come 副詞動(dòng)詞whitewash 形容詞動(dòng)詞sleepwalk; 名詞動(dòng)詞三.合成形容詞例詞 構(gòu)成方式snow-white 名詞+形容詞English-speaking 名詞現(xiàn)在分詞man-made 副詞過去分詞high-class; 形容詞+過去分詞light-blue形容詞+形容詞good-looking形容詞+現(xiàn)在分詞warm-hearted 形容詞+名詞+edsecond-hand 數(shù)詞+名詞hard-working 副詞+現(xiàn)在分詞well-known 副詞+過去分詞underground 介詞+名詞四、合成副詞however 副詞副詞anywhere; whatever 代詞副詞

6、downstairs; upstairs 副詞名詞anyway 形容詞名詞五.合成代詞something; everything; nobody; someone; anybody構(gòu)成方式：some/any/no+thing/one/bodyStep 3 轉(zhuǎn)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 wro

7、ng with the car. n. _ He didnt know the difference between right and wrong .clean adj. _Please keep tidy and clean.v. _You have to clean the blackboard after class.指出下列劃下線單詞的詞性1. Jim dreams of being the best football player in England. 2. Please stop here, and it is the bus stop3. The coach was ques

8、tioning the team members about their practice conditions4. Whos guarding that building? 5. The car slowed down to half its speed6. Dont use too cold water to water flowers7. The old in our village are living a happy life.Step 4 派生法 Derivation前綴 否定前綴派其它前綴 生 名詞后綴法 后綴 形容詞后綴 副詞后綴動(dòng)詞后綴表示否定和相反意義的前綴有：_.前綴例

9、子un-unhappy（不高興）unlock（開鎖）dis-dislike（不喜歡）disagree（不同意）im-impossible（不可能的）improper（不合適的）in-informal（非正式的）incorrect（不正確的）ir-irregular（不規(guī)則的）irrelevant（不相關(guān)的）il-illegal（不合法的）illogical（不合理的）表示其他意思的前綴前綴意義例 子re-重新，再次regain（再次獲得）reform（改革）mis-錯(cuò)誤的misunderstand（誤解） mislead（誤導(dǎo)）anti-反、防anti-tank（反坦克的） anti-soci

10、al（危害社會的）ex-前ex-president（前總統(tǒng)）ex-wife (前妻)pre-預(yù)先preview（預(yù)習(xí)）predict (預(yù)言、預(yù)測)post-之后的post-war（戰(zhàn)后的） postgraduate（研究生）fore-之前的forecast（預(yù)報(bào)） foresee（預(yù)見）super-超級；上層supermarket（超市）superman（超人）sub-下面的；亞、次subway（地下鐵道）subtitle（副標(biāo)題）inter-之間的，互相interact（相互作用） international（國際的）前綴意義例 子trans-跨越；移transport（運(yùn)輸） trans

11、late（翻譯）semi-半semi-final（半決賽） semiconductor（半導(dǎo)體）vice-副vice-premier（副總理）vice-chairman（副主席）uni-單uniform（制服） unicycle（單輪車）bi-雙bicycle（自行車）bimonthly（雙月的）multi-多multinational（多國的） multicolor（多色的）auto-自動(dòng)，自主automation（自動(dòng)化）automobile（汽車）后綴法1. 名詞后綴1）構(gòu)成表示人或物的名詞的常用后綴有：_.后綴例 子-or/erthinker（思想家）builder（建設(shè)者） tran

12、slator（翻譯者）-istphysicist（物理學(xué)家） dentist（牙科醫(yī)生）typist（打字員）-eeemployee（雇員）trainee （受訓(xùn)人員）interviewee（被采訪者）-(i)anphysician（內(nèi)科醫(yī)生） Italian （意大利人）American(美國人)-eseChinese （中國人）Japanese（日本人）Vietnamese（越南人）-antassistant（助手）contestant（競爭者）servant（仆人）2) 構(gòu)成表示行為、性質(zhì)、狀態(tài)等抽象名詞的常用后綴有：_.后綴例 子-alarrival（到達(dá)） refusal（拒絕）su

13、rvival（幸存）-ance/-enceacceptance（接受）assistance （幫助）dependence（依靠）-tion/-siondiscussion（討論）preparation（準(zhǔn)備）repetition （重復(fù)）-icsphysics （物理學(xué)）economics（經(jīng)濟(jì)學(xué)）politics （政治學(xué)）-ingbuilding （建筑物）wedding （婚禮）learning （學(xué)習(xí)，學(xué)問）-tyreality （現(xiàn)實(shí)）ability （能力）difficulty（困難）-mentargument （爭論）settlement（解決）establishment（建立）

14、-nessgreatness （偉大）hardness （硬度）kindness（善良） -thwarmth （溫暖）length （長度）growth（成長）-urefailure （失敗）pressure （壓力）mixture （混合物）-shipfriendship（友誼）leadership（領(lǐng)導(dǎo)）relationship（關(guān)系）2. 構(gòu)成形容詞的常用后綴有：_后綴例 子-able/-iblesuitable（適合的）responsible（負(fù)責(zé)的）acceptable（可接受的）-alnatural（天然的）national（國家的）personal （個(gè)人的）-fulpowerf

15、ul（強(qiáng)大的）faithful（忠誠的）colorful （多彩的）-lessfearless（無畏的）useless（無用的）helpless （無助的）后綴例 子-ishselfish（自私的）childish（幼稚的）bookish （書呆子氣的）-ivecollective（集體的）decisive（決定性的）native （本國的）-ousfamous（著名的）continuous（連續(xù)不斷的）delicious （可口的） -ichistoric（有歷史意義的）scientific（科學(xué)的）electronic （電子的）-lyfriendly（友好的）lively（活潑的）lov

16、ely （可愛的）-(t)ythirsty（口渴的）noisy（喧鬧的）healthy （健康的）-ent/-antpleasant（令人愉快的）dependent（依賴的）different （不同的）-arysecondary（次要的）imaginary（想象中的）ordinary （普通的）-engolden（金色的）wooden（木制的）woolen （毛紡的）3. 構(gòu)成副詞的常用后綴有：_。后綴例 子-lyterribly（可怕地）regularly（定期地）exactly （確切地）-wardeastward（向東方地）homeward（向家去地）westward （向西地）-wi

17、seotherwise（否則）likewise（同樣地）clockwise （順時(shí)針方向地）4. 構(gòu)成動(dòng)詞的常用后綴的有:_。后綴例 子-ise/izerealize（實(shí)現(xiàn)）modernize（使現(xiàn)代化）summarize （總結(jié)）-enwiden（加寬）strengthen（加強(qiáng)）darken （使變暗）-(i)fyverify（證實(shí)）modify（修飾）beautify （美化）Step 5縮略法（ Abbreviation ）DV_VIP_SOS_WWW_WC _衣服型號 S M L XL XXL _ _ _ _ _IQ _EQ _CEO _ATM _GPS _CCC _Step 6 H

18、omeworkPractice（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）. 按括號內(nèi)的要求改寫下列單詞rain(形容詞) _ agree(反義)_nation(形容詞)_ farm(人)_recent(副詞)_ friend(形容詞)_hope(形容詞)_ back(形容詞)_

19、visit(名詞)_ home(形容詞) _eight(序數(shù)詞)_ true(名詞)_America(形容詞)_ China(形容詞)_（3）. Fill the table with the different forms of the words.NounverbAdjectiveAdverbamusementamuseamusingamusinglyadmitimaginesettleequipattract（4）. Use the appropriate form of the words to fill in the blanks.1. He was one of the best

20、_ in yesterdays football match. (play)2. Look! How _ Kate is laughing! (happy)3. It snowed _ last night and now the streets are covered with snow. (heavy)4. Edison was a great _. During his life he had many _. (invent)5. More and more _ have come to visit China over these years. （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)10.