精读教案3-24

1、课次 3-24课程名称商务英语精读授课教师授课班级商务英语10-301授课日期本次课题 Lecture Two Word Formation (2) Derivation教学目的和技能要求 To know something about the Derivation To train the memorizing ability教学设计:重点: Derivation难点： How to use the derivation能力培养: To train students memorizing ability德育 By learning Intensive Reading , to train t

2、he students interest of learning Intensive Reading ; to train rigorous, realistic spirit and the best quality of constantly enterprising, blazing the new trails.教学方法: 讲授法（主要），多媒体教学法，教具: 计算机 授课方式： 理论课教学内容摘要:A. 1. Derivation2. Relative Exercises B. 归纳小结：To sum up this learning content and the situatio

3、n in attending a lecture C. 练习 To check up while in classD. 辅导答疑：Collective or individual for questions and answersE. 1.布置本节课作业： To recite Suffix and Prefix2.布置下次课预习要求 To preview Lesson Seven参考资料 实用英语语法 主编 张道真 教学后记大庆职业学院备课用纸第页 The Main Teaching Process and Arrangement Step Warming-up 新课引入A: 【复习】 1.

4、Free Talk on the word formation2. To question on conversion and compounding1). The village in an out-of-the-way mountain area. .(定语)这个村子位于一个偏僻的山区。2). Are you airsick? 你晕飞机吗？ (表语)3). Someone is asking for you on the phone. 有人打电话找你。（主语）4). No smoking during take-off. 起飞时不要抽烟。（介词的宾语）5). They are now ma

5、ss-producing this instrument. 他们已经在大批生产这种仪器了。（谓语）6). We walked till we reached the cross-roads. 我们一直走到十字路口。（宾语） B: 【设问，导入新课】 To make up sentences using derivation so as to introduce what we are going to learn in this period Step Presentation 讲授新课 Derivation A. Definition B. Kinds :a. Prefixb. Suffix

6、C. FormationPrefixa. 用来改变词义、不改变词类的前缀： b. 用来改变词类的前缀 ：c. 一些表示其他意思的前缀：d. 一些用得较少的前缀 Suffix a. 主要名词性后缀 b. 构成形容词的后缀 c. 构成动词、副词和数词的后缀 Step PracticeAsk and Answer To take up relative exercises Step Summary小结：通过本课时的学习第一， 学生在词汇量方面有所增加。 第二， 基本掌握了派生词的构成和用法 。Step AssignmentsA. To recite Suffix and PrefixB. To pr

7、eview Lesson Seven 10 55 训练学生掌握 派生词构词技巧203 2 Teaching MaterialA. 前缀：a. 用来改变词义、不改变词类的前缀： (前缀中有相当一部分可构成反义词)  前缀 意思 例词 un-不(构成形容词)unhappyuntidyun-不(构成名词)uncertaintyunfairnessun- 不(构成副词)unluckilyunwillinglyun- 不(构成分词)unexpectedunchangingun- 做相反动作(构成动词)undressundodis-不(构成动词)dislikedisconnectdis做相反动作

8、(构成形容词)disowndishonestdis-(构成名词)disbeliefdishonorin-不informalinaccurateim-不immoralimpoliteir-不irregularirresistibleil-不illegalillogicalnon-不，非non-existentnon-conductorde-(向相反方向发展)defrostdecentralizemis-错，坏misunderstandmisread b. 用来改变词类的前缀 ：  前缀 构成意思 例词en-加在名词前构成动词 放进，放上endangerencaseen-加在形容词前构成

9、动词变成，变得，使成为 enpowerenrichbe- 加在名词前构成动词视为，使befriendbelittlebe- 加在形容词前构成动词 全面，到处bejewelledbedeckby-与名词或动词连用次要的，附带的，接近by-productby-standera- 加在名词前构成形容词 处于状态/过程中asleepablazea-加在名词前构成副词(不，无，非)aboardasideem-加在名词等前构成动词（用在p,b,m前放进，放上empowerembarkout-加在动词、名词、分词/形容词前构成动词、名词、形容词出，向外，在外，远离中心outspreadoutbuilding

10、outlyingoutspokenout-加在动词及部分形容词及名词前构成动词超过outsmartoutliveout-加在具有某一方面显著特点的人名前构成动词在某一特征上超过 a Fascist who out Hitlers Hitler out-和动词构成名词结果outcomec. 一些表示其他意思的前缀：前缀意思例 词re-重新 再次retellreappearmis-错误地/的misspellmismanagementco-共同(做某事)co-authorco-operatecounter-反counteractcounter-attackanti-反/防/抗anti-war ant

11、i-cancerpro-亲/支持的pro-communistpro-Britishover-过于over-eagerover-cautiousover-过分地overdoover-estimateover-过量的overworkoverweightover-压倒overcomeover-throughover-其他意思overseasovercoatunder-不够/足underfeedunder-estimateunder-下面的underwearunderlineunder-下一级的undergraduateundermanagerunder-其他意思understandundertake

12、ex-以前的ex-husbandex-presidentpre-之前的pre-warpre-liberationpre-预先的preplannedprearrangedpre-预见 在前previewprejudgepost-在之后的post-warpost-electionpost-邮（政）的post-codepostcardfore-预先，前部的foretellforeheadself-自（我）的self-criticismself-controlself-自我的self-educatedself-employedself-自己的self-cleaningself-lockingmal-不

13、良的maltreatmalfunctionsuper-超级的 supermansupermarketsuper-超的supernationalsupernormalsuper-极的Super-cleverSuper-cheapsuper-其他意思supervisesuperstructuresub-下面的 潜subwaysubmarinesub-不够的substandardsubnormalsub-次下一级的Sub-headingSub-committeeinter-之间的，相互的internationalinteracttele-远距离的telescopetelephonetrans-穿越，

14、从到transatlantictransplantarch-头号的，大的arch-enemyarchdukemini-(特)小的,微型的minibusminiskirthydro-水力的hydro-powerhydro-energysemi-半, 半的semi-circlesemi-officialvice-副的vice-premiervice-chairmanuni-单一的unicycleunitybi-双，二bicyclebimonthlyauto-自动的automaticAuto-recordauto-自己的autobiographyautographauto-汽车的automobile

15、autosportall-纯，全是all-woolall-steelall各个all-seasonall-purposebio-生物的biochemicalbiologistcenti-百分之一的centimetercentigradedouble-双，哄骗double-beddouble-talkdown-往下down-stairsdown-hilldown-恶化down-falldown-turnever-一直，不断ever-presentever-lastingever-越来越ever-fasterever-strongerextra-特别的，超extra-largeextra-thin

16、extra-以外的extra-maritalextra-muralfree-自由的free-runningfree-movingfull-完全 full-grownfull-speedfull-全部，整个full-timefull-pagehalf-半half-payhalf-moonhand-用手的hand-madehand-washhand-手提（推）的hand-baghand-cartill-不好的ill-healthill-luckill-不适宜的ill-educatedill-timedkilo-千kilo-gramkilo-metreman-由人，人man-mademan-powe

17、rman-对人man-killerman-eatingmid-中间（指时间）middaymid-centurymid-中部（指空间）midairmidoceanmilli-千分之一milli-grammilli-meternew-新近newbornnewfoundnews-新闻newscastnewspaperup-在上方的upsideupstairsup-改进，更新updateuprateup-打乱upsetuprisingup-其他意思uprightupholdwell-得很好的well-dressedwell-educatedwell-很的well-knownwell-lovedwell

18、-其他意思well-readwell-paidhemi-半hemispherehemicycled. 一些用得较少的前缀前缀意思例 词aero-空中的aeroplaneaerodynamicagro-农业的agrochemicalagronomyante-在前的anteroomantecedentastro-太空的astronautastrophysicsaudio-听觉的audiovisualAudio-tapecardi-心脏的cardiaccardiogramchron-时间的 chronologychroniclecontra-反，防contradiction contraceptiv

19、ecross-横跨cross-countrycross-channeldeci-十进的decimeterdecilitereco-生态的ecosystemeco-technologyelectro-电的electronicelectroodeEuro-欧洲的Euro-bankEuro-currencyfresh-刚刚的fresh-bakedfresh-madegeo-与地有关的geo-logygeo-graphyhomo-相同的homogeneoushomo-sexualhyper-超，过分hypertensionhyperactivemega-兆，极大的megatonmegastarmicr

20、o-微型，缩微microfilmmicrobiologymock-假装的mock-fightmock-sadnessmono-单一monoplanemonologuemulti-多multi-racialmulti-nationalneur(o)-神经的neurologyneurosurgeonneo-新neo-Nazineo-classicismonce-一度once-popularonce-powerfulpan-泛pan-Americanpan-Arabpara-副，准，空降paramedicparamilitaryphon-声音的phoneticsphonologypoly多的poly

21、gamypolysemypseudo-伪，假pseudoclassicismpseudoscientificquad-四的quadranglequadrupedquasi-近似的quasi-officialquasi-religioussocio-社会socio-politicalsocio-economicsur-超过surpasssurchargesym(n)-相同的sympathysynonymtech-技术technicaltechniquetherm-热thermometerthermoelectrictri-三tricycletriangleultra-外，极ultra-viole

22、tultra-leftvideo-图象的videotapevideodisc B. 后缀:a. 主要名词性后缀有:后缀例 词后缀例 词后缀例 词-alRenewal -hoodmotherhood-turepicture-anceassistance-ianmusician-tioncelebration-antattendant-ibilitypossibility-thtruth-age stoppageingroaring-arbeggar-anAmerican-ionaction-siondiscussion-abilitycapability-ismheroism-arianlibr

23、arian-arydictionary-isttypist-cidesuicide-atedoctorate- itycertainty-craftaircraft-ationeducation-letbooklet-ettecigarette-ce/cypatience-manfireman-folkmenfolk-domfreedom-mentexcitement-gramdiagram-eeemployee-nessgoodness-graphautograph-erpainter-oractor-handfarmhand-entresident-rybravery-headletter

24、headeervolunteer-shipfriendship-ialmemorialencedifference-tysafety-itisarthritis-erymachinery-urefailure-loguecatelogue-ese Chinese-waresoftware-materoommate-essactress-workhousework-metrekilometrefulhandful-yinquiry-ologybiology-phonetelephone-scapelandscape-ocracyautoocracy b. 构成形容词的后缀常用的有：后缀例词后缀例

25、词-lesscarelessmotherless-ful cheerfulhopeful-ishchildishselfish-nAsian-ive/tiveactivedestructive-ialindustrial-ouscourageouserroneous-eseChineseJapanese-able/ibleacceptablecomfortable-entdifferentconsistent-icrealisticenergetic-fulhopefuluseful-antignorantobservant-ianCanadianJordanian-lyfriendlydaily-iblepermissiblenegligible-alcriticalexceptional-icalclassicaleconomical-yrainydirty-ingamusingmisleading-entdifferentobedient-lyfriendlycostly-aryimaginarysecondary-wideworldwidenationwide-sometroublesometiresome-worthynoteworthytrustworthy-likechildlikemanlike-consciousClass-consc