高中英语y江苏省灌南高级中学高一英语 m2 unit 3 word power 课件

M2 Unit 3M2 Unit 3 Word power 2012-12-26 Learning aims and demands: You are given the opportunity to increase the vocabulary by learning rules of world formations, such as adding suffixes and prefixes to verbs, nouns and adjectives to form new words. You are expected to be familiar with the rules and be able to use them in the practice. Step1 Brainstorming and lead-in Do you know their jobs? basketball player policewoman teacher doctor singer model painter photographer driver SuffixesExamplesMore words verb +erteach +oract +antassist +entstudy +isttype teacher actor assistant student typist composer, thinker, player, writer sailor, editor, inventor, governor servant, dependant 家眷 ，侍从，食客 resident 居民 住户 Step2 Some rules of word formations SuffixesExamplesMore words n. +istart +ianmusic +erphotograph adj. +istspecial +ianelectric artist musician photographer specialist electrician physicist, scientist historian, technician banker are often added to verbs are often added to nouns are often added to adjectives We add_ to refer to a women. ( “Hero and heroine” is one exception.) -er, -or, -ant, -ist -ist, -ian, -er -ist, ian -ess Summary (suffixes) waiter waitress host hostess actor actress prince princess hero heroine Practice A Complete Part A SB P46 (1)teacher (2) actor (3) electrician (4) artist (5) photographer (6) musician Practice B Look , say and explanations SB P47 B photographer A photographer is a person who takes photos, especially as a job. manager A manager is a person who is in charge of a company. We usually have general manager and deputy manager. professor A professor is a senior teacher who teaches in a college or university. musician A musician is a person who performs or writes music. accountant An accountant is a person whose job is to keep and check financial accounts. librarian An librarian is a person who is in charge of or works in a library. jobs photographersalesman/saleswoman dancer the arts education business accountant musician professorteacher librarian manager Step3 Summary and expansion 1) Word Formation 英语单词大多是由词根(root)、词头（前缀 prefix ）和词尾（后缀suffix）所组成即派生法 (derivation) 。另外，我们还可以用合成法或转 换法(Conversion)。构成新词。如果我们掌握各 种词根、词头和词尾的基本含义，这不仅能帮 助我们快速的学习词汇、大量的扩充词汇，还 能帮我们猜测阅读过程中遇到的一些生词的含 义。 When he reached the place with his army, he found When he reached the place with his army, he found an an impassableimpassable river in front of him. river in front of him. Its true that lighthouse were built in Its true that lighthouse were built in out-of-the-way out-of-the-way place. place. When men and women lived by hunting 50,000 When men and women lived by hunting 50,000 years ago, how could they even begin to years ago, how could they even begin to picturepicture modern life?modern life? 2) Examples and explanations2) Examples and explanations （合成形容词合成形容词- -单词合成在一起而构成单词合成在一起而构成 ） （词性变化（词性变化- -转化法）转化法） （派生法，合成法，转化法）（派生法，合成法，转化法） （词的派生词的派生- -词根上加前缀或后缀词根上加前缀或后缀 ） Impossible to travel/pass through imagine 偏僻的 2) 2) 中学英语中常见的前缀和后缀有：中学英语中常见的前缀和后缀有： super- (超) mini- (极小的, 微小的) micro-（极微小的） re- （再，反复） mis-（误，恶） im-（不） un-（不，非） in-（不，非） non-（不，非） -able（能的 ） -less（不，无） -wards (向) en- /-en (使,) 1. 前缀 1) anti-反对 antisocial 反社会的 antiwar 反战的 antimissile反导弹的 2) auto-自己的 autonomy自治 autobiography 自传 3) bi-双 biannual 一年两次的 bilingual 用两种语言的 4) by-在旁 bystander旁观者 byproduct 副产品 5) co-共同 cooperation 合作 coworker 同事 coexistence 共处 6) de-否定;除去 demilitarize 非军事化decamp（撤营） decode（解码）deforest（砍伐森 devaluation（贬值 ） 7) dis-否定 discover 发现 disorder 混乱 discoloured脱 色 8) en-使成为 encourage 鼓励 enable使能够 enrich 使丰富 9) fore-先;前;预 foretaste 先尝 foresee 预见 10) for-禁;弃 forgo放弃 forbid 禁止 forget忘记 Some more prefixes and suffixes 11) inter-互相;间 internet 互联网 international 国际的 interview 会见 12) mid-中 midday中午 midnight 半夜 mid-autumn 中 秋的 13) mis-误 misunderstand 误会 misuse 误misfortune 不幸 14) non-不;非 nonexistent 不存在的 nonsense 胡言 non-moral非道德范围内的 15) re-重;复 rewrite 重写 retell 复述 review 复习 16) super- 超 supermarket 超级商场 supernatural超自 然的 17) tele-远 telephone 电话 television 电视 telescope 望远镜 18)un-不 unable 不能的 unimportant 不重要的 untrue 不真实的 2. 后缀 1) -al 状态 arrival 到达 renewal 更新 revival 复兴 2) -age 状态;集合 marriage 婚姻shortage 短缺 village 村庄 3)-an 人 African 非洲人 American美国人 Italian 意大 利人 4) -er 人 worker 工人 teacher 教师 writer 作家 5)-ful 充满 peaceful和平的 careful小心的 handful一大 把 6) -hood 身份;状态 childhood童年 livelihood 生计 neighborhood邻里 7) -ian 人 musician 音乐家Christian基督教徒 guardian 护卫者 8) -ment运动;结果 movement运动 development发展 judgement 判断 9) -ly的;品质 friendly友好的comradely同志般的 weekly 每周的 10) -ness 状态;性质 kindness和善carefulness小心 correctness 正确 11) -ship身份;状态 friendship友谊 hardship苦难 comradeship同志般友谊 12)-sion 状态 revision 修订 tension紧张状态 division 区分 13) -less无 fearless 无所畏惧的 useless无用的 careless不小心的 14)-tion状态 action 行动 attention注意 determination 决心 15)-ity (抽象名词) ability 能力 equality平等 possibility 可能性 supersuperman man micromicrowave wave ( (超人超人) ) nonnonnatural natural mismispronouncepronounce ( (非自然的非自然的) ) homehomelessless nonnonsmokersmoker ( (无家可归的无家可归的) ) rerebuild build easteastwardswards ( (重建重建) ) 1 Can you guess the right meanings?Can you guess the right meanings? ( (微波微波) ) ( (非烟民非烟民) ) ( (发错音发错音) ) ( (向东向东) ) 3) consolidation enslave ( ( 使成为奴隶使成为奴隶, ,奴役奴役 ) ) lengthen ( (使变长使变长) ) 2 With their shining brown eyes, wagging tails, and unconditional love, dogs can provide the nonjudgmental listeners needed for a beginning reader to gain confidence. unconditional: nonjudgmental: 无条件的，绝对的 没有判断力的 苏北四市2012届高三三模联考试题(C -65) 3 From time to time, according to his theory, passing ships and planes set off the crystal, which confuses their instruments and engulfs them into the ocean. 65. The underlined word “engulfs” in Paragraph 4 probably means _. A. drops B. sucks/covers completely C. puts D. throws B 4 4 I knew she was wrong and that her anxiety I knew she was wrong and that her anxiety had had cloudedclouded her judgment. her judgment. “cloud”“cloud” means “_