FreeKaoYan关于考研英语单词讲解前缀课件.ppt
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1、Exam paper format,Section I. Use of English ( a cloze in fact) 20*o.5=10Section II. Reading ComprehensionPart A: Four passages, Five questions with each, altogether 40 points.Part B: one passage with around five sentences having been removed. A list of sentences have been provided to choose from.(7
2、sentences, 10 points.)Part C: Some sentences have been underlined in a passage, translate them into appropriate Chinese. (5 sentences, 10 points.),Exam paper formatSection I. Us,Exam paper format,Section III: WritingPart A: A short letter, note, etc. (around 100 words, 10 points.)Part B: An essay of
3、 around 160-200 words. (20 points),Exam paper format Section III:,Derivatives,What is a derivative? How is a derivative formed?A stem/root + an affix (either prefix or suffix, or both),DerivativesWhat is a derivativ,Affixes 1,1. prefixes with negative meanings. un- non- in/im- dis- a- ab- (不/无/非/没)u
4、nfair = un+fair 不公平(adj.) unlimited= un+limited 无限的,不定的(adj.) nonsmoker=non+smoker不抽烟的人(n.) nonsense=non+sense 废话,胡说(n.) nonviolent=non+violent 非暴力的(adj.),Affixes 11. prefixes with nega,inexact=in+exact不精确的, 不正确的 (adj.) incapable=in+capable无能力的(adj.) impossible 不可能的(adj.)disgrace=dis+grace失宠,耻辱 (n.)
5、使失宠;玷辱,使蒙羞 (v.) discontent=dis+content不满,不愉快(n.)asocial=a+social 缺乏社交的(adj.) atypical=a+typical 非典型的,不规则的(adj.)abnormal=ab+normal 反常的,不正常的,不规则的(adj.) absolute=ab+solute(松开)绝对的(adj.),inexact=in+exact不精确的, 不正确的 (ad,When “in” and when “im”?,“in” is the most commonly used prefix (before adj./ n.), “im”
6、is used when a word begins with “b, m, p”.Translate the following:不礼貌的_ 不耐烦的_不动的,静止的_不道德的_不平衡_,impolite,impatient,immobile,immoral,imbalance,When “in” and when “im”?“in” i,Attention,Do you know the following words in English?文盲的_ 不规则的_不合法的_ 不理智的_,illiterate,irregular,illegal,irrational,AttentionDo y
7、ou know the follo,What do you find among them? The pair on the left side share the same negative prefix “il”, and the pair on the right share “ir”. These two prefixes derive from “in”. But they are to be used at the beginning of words beginning with “l” and “r” respectively (both consonants),What do
8、 you find among them?,When “dis”, “un”, “non”?,“dis” is used at the beginning of Ns, Adjs, and Verbs.E.g.: disadvantage(缺点)dishonorable(不光彩的) disagree(不同意) “un” is used at the beginning of Ns, Adjs, Advs.E.g.: unfinished(未完成的)undoubtedly(无疑地) unemployment(失业) “non” is used at the beginning of Adjs a
9、nd Ns.E.g.: non-existence(不存在), non-essential(不主要的), non-electrical(非电的),When “dis”, “un”, “non”?“dis”,When “a” and “ab”?,Please find the answer yourselves.,When “a” and “ab”?Please find,My experiment in what the Americans terms “downshifting” has turned my tired excuse into an absolute reality.(01
10、passage 5) 我这个被美国人称为放慢生活节奏的试验却使我老掉牙的借口变成了绝对的事实。When asked about what they want to do, they should be discouraged from saying “I have not idea.”(07 part B) 在询问他们希望干什么时,应该劝阻他们说“我不知道”。,My experiment in what the Amer,It denied rights not only to animals but also to some people-for instance, to infants,
11、the mentally incapable and future generation.(97 trans.) 这种认识不仅剥夺了动物的权利,而且也剥夺了某些人的权利,例如婴儿,他们是不会用脑力来思考的未来一代。Lots of Americans thought that nonsense, and over three decades, some 10 million smokers went to early graves.(05 text 2) 许多美国人相信这些胡言乱语,在这30年中,差不多有一千万烟民早早地进了坟墓。,It denied rights not only to a,“
12、some of us have known for many, many years that the freedom under the first amendment are not totally unlimited” says Luce. (97 passage 4) 我们中的一些人多年来就知道宪法第一修正案所说的自由并非毫无限制的,鲁斯说。,“some of us have known for man,please translate the following into English,打开(显露、展示)_不同的,不相似的_失业,失业人数_松开,解开_卸货,退子弹,摆脱.负担_未必
13、的,靠不住的_不平常的,与众不同的_非法的,私生的_,unfold,unlike,unemployment,undo,unload,unlikely,unusual,un,unlawful,please translate the following,不含酒精的_不露面,不到场_不合作_缺席,不在_滥用,妄用_抽象的,摘要_充裕,丰富(n.)_使残废,使无能力_卸货,排除,解散_折扣,贴现_发现,认出,识别_,nonalcoholic,nonappearance,non-cooperation,absence,abuse,abstract,disable,discharge,discount,
14、discern,non,ab,dis,abundance,不含酒精的_nonalcoholicnona,不耐烦的,急躁的_冷漠的,不积极的 _愤慨,愤慨不平_无效的,不起作用的_不能通行的_不能移动的_,impatient,indifferent,indignation,im/in,ineffective,impassable,immovable,不耐烦的,急躁的_impatientind,Affixes: to indicate negative meaning,1. dis-: used before n., adj, v缺点 _不光彩的 _不同意 _2. in-加在形容词,名词之前 不正
15、确的 _ 无能,无力_ 不准确的 _,disadvantage,dishonorable,disagree,incorrect,inability,inaccurate,Affixes: to indicate negative,3.im-加在字母m,b,p之前 不可能的 _不礼貌的 _厚颜无耻 _4.il-加在以l开头的词前 非法的 _文盲的,无文化的 _不合逻辑的 _,impossible,impolite,impudence,illegal,illiterate,illogical,3.im-加在字母m,b,p之前 impossible im,5.ir-加在以r开头的词前 不规则的 _不
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