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1、第06讲 构词法-【暑假自学课】2023年新高二英语暑假精品课（外研版2019选择必修1）第06讲 构词法1.掌握派生法、合成法、转化法，掌握高二上册核心词汇记忆法2.侧重培养通过语境上下文的推理判断词性的能力构词法主要包括派生、合成、转化和截短缩略四大类。在近年高考中，直接体现在语法填空中的应用主要有：给出形容词提示词，填写副词或名词；给出动词，填写名词或形容词；给出名词，填写形容词。然而，构词法不仅仅体现在语法填空中，而是广泛分布在阅读、完形等各种题型中，是快速拓展词汇量，深入理解语篇的法宝。一、合成法1复合名词的主要构成方式名词名词silkworm蚕； classroom教室形容词名词d
2、oubledealer两面派v.ing名词swimmingpool游泳池动词名词breakwater防波堤；pickpocket扒手名词v.inghandwriting笔迹动词副词gettogether联欢会；breakthrough突破副词动词downfall垮台；outbreak爆发2复合形容词的主要构成方式形容词名词edcoldblooded冷酷的形容词名词highclass高级的形容词v.ingeasygoing随和的形容词过去分词newborn新生的形容词形容词bittersweet甜中有苦的名词v.ingtimeconsuming 费时间的名词过去分词handmade手工制作的名词
3、形容词nationwide全国性的副词v.ingfarreaching 深远的副词动词过去分词wellbred 很有教养的数词名词形容词fiveyearold五周岁的3复合动词的主要构成方式名词动词sleepwalk梦游副词动词overcome克服；undergo经历形容词动词blacklist将列入黑名单二、转化法名词转化为动词face脸face面对形容词转化为动词dirty脏的dirty弄脏动词转化为名词design设计design图案形容词转化为名词daily每日的daily日报形容词转化为副词deep深的deep深深地三、 派生法1前缀构词法前缀例词dis (不，否定)dissatis
4、fy使不满意；dishonest不诚实的un (不)unable不能够的；unlucky不幸的un (做相反动作)undress脱衣服；unload卸货in (不，非)inactive不活跃的；incorrect不正确的im (不，非)impolite没有礼貌的ir (不，非)irregular不规则的il (不，非)illogical不合逻辑的；illegal非法的non (不，非)nonexistent不存在的mis (错误的)misunderstand误解；misfortune厄运re (重复，再)rewrite重写；remarry再婚en (使)enrich丰富；enable使能够ex
5、 (以前的)exwife前妻post (以后的)postwar 战后的postgraduate 研究生super (在上面；超级)supermarket超市；supermodel超级模特under (在之下)underestimate低估；underground地下的sub (在下；次于；低于)subway地铁；submarine潜艇inter (相互之间)international国际的；interact相互作用semi (半)semifinal半决赛；semicircle半圆bi (二)bicycle自行车tri (三)tricycle 三轮车；triangle 三角形multi (多)m
6、ultinational跨国的kilo (千)kilometre千米，公里；kilogram千克centi (百分之一)centimetre厘米；centigram厘克milli (千分之一)millimetre毫米；milligram毫克tele (远)telephone电话；television电视a (在上/里；向)aboard在船/火车/飞机上；ahead在前面；aside在旁边；abroad在国外auto (自动；自己，独自)automobile机动车，汽车；autobiography自传over (太)overfull太满的，过多的extra (额外)extraordinary非凡
7、的pre (预先)predict预言；preview预习micro (微小的)microphone 麦克风；microwave 微波；microscope 显微镜；microsoft 微软vice (副的)vicepresident 副总统eco (生态的)ecology 生态学；ecosystem 生态系统；ecofriendly环保的trans (横跨)transfer 转移；transform转变；transmit传播；transplant移植2后缀构词法(1)名词后缀后缀例词age (状态；集合)shortage缺少；marriage婚姻an/ian (人，家)American美国人；
8、musician音乐家ence/ency (构成抽象名词)dependence依靠；frequency频率ance (性质，状态)importance重要性ant/ent (人)assistant助手；student学生cion/sion/tion/ation (动作，状态)suspicion怀疑；tension紧张；repetition重复 conclusion 结论ee (动作承受者或受影响者)employee受雇者；refugee难民er/or (人或物)writer作家；actor演员ess (女性)actress女演员；waitress女服务员；hostess女主人ism (主义，教
9、)communism共产主义ist (主义者，家)communist共产主义者ment (行为；结果；状态；性质)argument争论；government政府；development发展 entertainment 娱乐，消遣ship (关系，身份)friendship友谊hood (身份；性质)childhood童年th (结果，过程)growth成长ty (状态；性质)anxiety焦虑 cruelty 残酷ure (结果；行为；状态；实物)pressure压力；picture图画；pleasure高兴al (动作过程；结果)arrival到达；approval同意(2)形容词后缀后缀例
10、词ablevaluable 有价值的；lovable 讨人喜欢的alnational国家的；continental大陆的edlearned有学识的；talented有才华的engolden金色的；wooden木制的entdifferent 不同的；dependent依赖的fulbeautiful美丽的；useful有用的ic/icaleconomic经济的；political政治的ishchildish幼稚的；selfish自私的ivecreative有创造力的lessuseless无用的；careless粗心的lyfriendly友好的；deadly致命的ousdangerous危险的；gl
11、orious光荣的warddownward向下的yrainy多雨的；noisy吵闹的， moody 闷闷不乐的(3)动词后缀后缀例词en (使变得)deepen加深fy (使化)simplify简化ize/ise (使变成)modernize 使现代化；industrialize使工业化(4)副词后缀后缀例词lycarefully小心地；beautifully美丽地；quickly迅速地ward(s)forward(s)向前；backward(s)向后考点一：派生法派生法就是由一个词根加上前缀或后缀构成另一个词。词根是派生词的基础，而词缀起到决定派生词的词汇意义和语法属性的作用。（一）形容词的
12、后缀和前缀1. 名词+-cial-形容词benefit-beneficial 有益的 office-official 官方的 face-facial 面部的 race-racial 种族的 finance-financial 金融的 society-social 社会的 例1【单句填空】1. He has only been playing football as a _ (profession) for two years. （所给词的适当形式填空）2. (全国卷乙卷) l provide _ (finance) aid and other benefits for local people
13、s.考点二：合成法合成法就是把两个或两个以上的独立的词结合在一起构成新词，这样的词一般称为合成词或复合词。复合名词的主要构成方式1.名词名词silkworm蚕 classroom教室 daybreak佛晓 flashlight手电筒 necklace项链 2.合成形容词good-looking好看的 hard-working勤奋的 cold-blooded冷血的 newborn新生的 bittersweet苦乐参半的 airsick晕飞机的 homesick想家的 easygoing随和的 3.合成动词名词+动词broadcast播送 babysit看孩子 副词+动词 overcome克服 u
14、ndergo经历 downfall垮台；例2【猜一猜】 haircut理发 energy-saving节能的 breakthrough突破 outbreak爆发 总结：His _ English is very good, because he is from Australia, an _ country.Aspoken; English-spokenBspeaking; English-speakingCspoken; English-speakingDspeaking; English-speaking考点三：转化法一个单词由一种词性转化为另一种或几种词性，称之为转化法。单词转化后的意义
15、往往与转化前的意义有密切联系，但其拼写形式不变。例3【猜一猜】hand clean stress value wide high deep gradate straight right empty down 总结：1. 转化法动词名词：change 改变；找零 变化 ；walk 步行散步;stop 停止车站 ；record 录音 记录名词动词：place 地点 放置；taste 味道 尝起来；hand 手 传递；递交；seat 座位 使坐下形容词动词：clean 干净使干净，打扫；clear 清楚清理；dirty 脏弄脏；dry 干燥烘干，晒干；empty 空的倒空 2. 截短法缩略法截短法：
16、telephonephone, aeroplaneplane, advertisementad. , laboratorylab, influenzaflu , smog (smoke + fog) 烟雾；brunch (breakfast +lunch) 早午餐；newscast (news + broadcast) 新闻广播;sci-fi (science + fiction) 科幻小说缩略法：television TV (读字母音)电视;very important person VIP (读字母音)要人；Testing of English as a Foreign Language
17、TOEFL(作为一个单词读音)托福 单句填空1. (2021年全国甲卷70) Supposedly you can do it in two hours, but we stopped at the different gates and watchtowers to take pictures or just to watch the local people going about their _ (day) routines.2. (2021年全国乙卷68) Provide _ (finance) aid and other benefits for local peoples.3. (
18、2020年全国卷62)Landing on the moons far side is _ (extreme) challenging. 4. (2020年全国卷61) Chinese New Year is a _ (celebrate) marking the end of the winter season and the beginning of spring. 5. (2020年全国卷69) The _ (beauty) long branches covered with pink-colored buds (蓓蕾) make fantastic decorations. 6. (
19、2020年全国卷66) _(certain) during the holiday period, this plant is a must. 根据语境猜测划线词的词性和词义7. When it comes to insect pests, red fire ants would probably top everyones list.8. First, you should take an active part in the discussions and freely voice your opinion.9. Yes, I was blessed; it wasnt a materia
20、l one, but the kind that will warm my heart forever. 10. Suddenly she felt tears flooded her eyes.11.In most cities the sky looks as though it has been emptied of stars, leaving behind a vacant haze(霾）that mirrors Our fear of the dark.12. Sharing bread, whether during a special occasion or at the fa
21、mily dinner table, is a common symbol of togetherness.13. Surround yourself with people who uplift, encourage and understand you! Group exercise is challenging, yet fun and empowering!14. So one day, just to see what she would do, I gently placed one on top of the groundhogs head, Again, not a move.
22、15. Then make sure the people you surround yourself with are supportive. Dont let negativity ruin your motivation.用所给词的适当形式填空1 Many stars, which are out of the solar system, are _ (visible) without a telescope. 2Rapidly nodding your head can leave the impression that you are _(patient) and too eager
23、 to add something to the conversation. 3If one is late for a job interview, it is _ (likely) that he will get the job. 4 Most people here are _ (willing) to give up their cars. They dont want to use buses instead. 5 He is a good teacher who never expresses the least _ (patience) with slow learners.
24、6Like their children, parents are often _（defend）about their private lives.7It is_ (legal) to employ someone under the age of sixteen. 8Some comedians tell jokes about the way people _ (behavior). 9My father bought me an _（electricity） guitar as my birthday present .10He was _ (apparent) much surpri
25、sed at the news that the amateur athlete beat the professional one who ranked top ten. 单句语法填空1.Therefore, lets take the _ (responsible) to build up a lowcarbon city by riding bicycles. Come on and join us!2.As far as I am concerned, my _ (suggest) is that we should always have a notebook and a Chine
26、seEnglish dictionary within easy reach.3.My presence is something they can draw real _ (strong) and hope from.4.Life is a _ (mix) of good times and bad times, and happy moments and unhappy moments.5.After some time, when both of you have renewed your _ (confident) in each other, go back to the time
27、when you nearly fell apart.6.The Forbidden City attracts visitors because of its long history and _ (culture) significance, but perhaps it should add one more thing to its list of attractions: earthquake shelter.7.Many fads are _ (harm). Back in my day, people cut the sleeves and collars of sweat sh
28、irts off and wore them inside out. No big deal.8.While your IQ tells you how _ (intelligence) you are, your EQ tells you how well you use your intelligence.9.The old people there were talkative and they told us their _ (person) stories cheerfully.10.My little boy, do you feel more _ (comfort) now th
29、an before?第06讲 构词法1.掌握派生法、合成法、转化法，掌握高二上册核心词汇记忆法2.侧重培养通过语境上下文的推理判断词性的能力构词法主要包括派生、合成、转化和截短缩略四大类。在近年高考中，直接体现在语法填空中的应用主要有：给出形容词提示词，填写副词或名词；给出动词，填写名词或形容词；给出名词，填写形容词。然而，构词法不仅仅体现在语法填空中，而是广泛分布在阅读、完形等各种题型中，是快速拓展词汇量，深入理解语篇的法宝。一、合成法1复合名词的主要构成方式名词名词silkworm蚕； classroom教室形容词名词doubledealer两面派v.ing名词swimmingpool游泳
30、池动词名词breakwater防波堤；pickpocket扒手名词v.inghandwriting笔迹动词副词gettogether联欢会；breakthrough突破副词动词downfall垮台；outbreak爆发2复合形容词的主要构成方式形容词名词edcoldblooded冷酷的形容词名词highclass高级的形容词v.ingeasygoing随和的形容词过去分词newborn新生的形容词形容词bittersweet甜中有苦的名词v.ingtimeconsuming 费时间的名词过去分词handmade手工制作的名词形容词nationwide全国性的副词v.ingfarreaching
31、 深远的副词动词过去分词wellbred 很有教养的数词名词形容词fiveyearold五周岁的3复合动词的主要构成方式名词动词sleepwalk梦游副词动词overcome克服；undergo经历形容词动词blacklist将列入黑名单二、转化法名词转化为动词face脸face面对形容词转化为动词dirty脏的dirty弄脏动词转化为名词design设计design图案形容词转化为名词daily每日的daily日报形容词转化为副词deep深的deep深深地四、 派生法1前缀构词法前缀例词dis (不，否定)dissatisfy使不满意；dishonest不诚实的un (不)unable不能够
32、的；unlucky不幸的un (做相反动作)undress脱衣服；unload卸货in (不，非)inactive不活跃的；incorrect不正确的im (不，非)impolite没有礼貌的ir (不，非)irregular不规则的il (不，非)illogical不合逻辑的；illegal非法的non (不，非)nonexistent不存在的mis (错误的)misunderstand误解；misfortune厄运re (重复，再)rewrite重写；remarry再婚en (使)enrich丰富；enable使能够ex (以前的)exwife前妻post (以后的)postwar 战后的
33、postgraduate 研究生super (在上面；超级)supermarket超市；supermodel超级模特under (在之下)underestimate低估；underground地下的sub (在下；次于；低于)subway地铁；submarine潜艇inter (相互之间)international国际的；interact相互作用semi (半)semifinal半决赛；semicircle半圆bi (二)bicycle自行车tri (三)tricycle 三轮车；triangle 三角形multi (多)multinational跨国的kilo (千)kilometre千米，
34、公里；kilogram千克centi (百分之一)centimetre厘米；centigram厘克milli (千分之一)millimetre毫米；milligram毫克tele (远)telephone电话；television电视a (在上/里；向)aboard在船/火车/飞机上；ahead在前面；aside在旁边；abroad在国外auto (自动；自己，独自)automobile机动车，汽车；autobiography自传over (太)overfull太满的，过多的extra (额外)extraordinary非凡的pre (预先)predict预言；preview预习micro (
35、微小的)microphone 麦克风；microwave 微波；microscope 显微镜；microsoft 微软vice (副的)vicepresident 副总统eco (生态的)ecology 生态学；ecosystem 生态系统；ecofriendly环保的trans (横跨)transfer 转移；transform转变；transmit传播；transplant移植2后缀构词法(1)名词后缀后缀例词age (状态；集合)shortage缺少；marriage婚姻an/ian (人，家)American美国人；musician音乐家ence/ency (构成抽象名词)depend
36、ence依靠；frequency频率ance (性质，状态)importance重要性ant/ent (人)assistant助手；student学生cion/sion/tion/ation (动作，状态)suspicion怀疑；tension紧张；repetition重复 conclusion 结论ee (动作承受者或受影响者)employee受雇者；refugee难民er/or (人或物)writer作家；actor演员ess (女性)actress女演员；waitress女服务员；hostess女主人ism (主义，教)communism共产主义ist (主义者，家)communist共
37、产主义者ment (行为；结果；状态；性质)argument争论；government政府；development发展 entertainment 娱乐，消遣ship (关系，身份)friendship友谊hood (身份；性质)childhood童年th (结果，过程)growth成长ty (状态；性质)anxiety焦虑 cruelty 残酷ure (结果；行为；状态；实物)pressure压力；picture图画；pleasure高兴al (动作过程；结果)arrival到达；approval同意(2)形容词后缀后缀例词ablevaluable 有价值的；lovable 讨人喜欢的aln
38、ational国家的；continental大陆的edlearned有学识的；talented有才华的engolden金色的；wooden木制的entdifferent 不同的；dependent依赖的fulbeautiful美丽的；useful有用的ic/icaleconomic经济的；political政治的ishchildish幼稚的；selfish自私的ivecreative有创造力的lessuseless无用的；careless粗心的lyfriendly友好的；deadly致命的ousdangerous危险的；glorious光荣的warddownward向下的yrainy多雨的；n
39、oisy吵闹的， moody 闷闷不乐的(3)动词后缀后缀例词en (使变得)deepen加深fy (使化)simplify简化ize/ise (使变成)modernize 使现代化；industrialize使工业化(4)副词后缀后缀例词lycarefully小心地；beautifully美丽地；quickly迅速地ward(s)forward(s)向前；backward(s)向后考点一：派生法派生法就是由一个词根加上前缀或后缀构成另一个词。词根是派生词的基础，而词缀起到决定派生词的词汇意义和语法属性的作用。（一）形容词的后缀和前缀1. 名词+-cial-形容词benefit-benefic
40、ial 有益的 office-official 官方的 face-facial 面部的 race-racial 种族的 finance-financial 金融的 society-social 社会的 例1【单句填空】3. He has only been playing football as a _ (profession) for two years. （所给词的适当形式填空）【答案】professional【解析】考查名词。句意：他作为职业球员只踢了两年足球。根据句意和as a可知，此处应用其派生名词professional“专业人员”的单数形式作as的宾语。故填：profession
41、al。4. (全国卷乙卷) l provide _ (finance) aid and other benefits for local peoples.【答案】financial【解析】设空处后面有名词aid，充当provide的宾语，故修饰名词应当使用形容词作定语。考点二：合成法合成法就是把两个或两个以上的独立的词结合在一起构成新词，这样的词一般称为合成词或复合词。复合名词的主要构成方式1.名词名词silkworm蚕 classroom教室 daybreak佛晓 flashlight手电筒 necklace项链 2.合成形容词good-looking好看的 hard-working勤奋的
42、cold-blooded冷血的 newborn新生的 bittersweet苦乐参半的 airsick晕飞机的 homesick想家的 easygoing随和的 3.合成动词名词+动词broadcast播送 babysit看孩子 副词+动词 overcome克服 undergo经历 downfall垮台；例2【猜一猜】 haircut理发 energy-saving节能的 breakthrough突破 outbreak爆发 总结：His _ English is very good, because he is from Australia, an _ country.Aspoken; English-spokenBspeaking; English-speakingCspoken; English-speakingDspeaking; English-speaking【答案】C【解析】考查形容词。句意：他的英语口语很好，因为他来自澳大利亚，一个讲英语的国家。spo