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单词记不住?试试这些好方法!课件(共30张PPT) 初高中英语衔接课程(含音频+视频).pptx

发布:2025-04-04约7.87千字共30页下载文档
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高中英语词汇学习策略;前言;一、词汇的学习目标;策略一:学习英语发音;(一)音标;(二)音节划分;策略二:构词法;(一)前缀;2.表示空间位置、方向关系的前缀:

a-在……之上,向……:aboard,aside

de-在下,向下:decrease,degrade

en-在内,进入:encage(入笼),enbed(上床)

ex-外部,外:exit,expand(扩张),export

fore-在前面:forehead,foreground,foreleg,forefoot

in-,im-向内,在内,背于:inland,inside,indoor(s),import

inter-在……间,相互:international,interaction,internet,interview

mid-中,中间:mid-position,mid-term,mid-autumn,midnight

out-在外部,在外:outline,outside,outward(s),outdoor(s)

over-在上面,在外部,向上:overlook,overhead,overboard,overcoat;post-向后,在后边,次:postscript(附言),post-reading,postwar

pre-在前,在前面,提前:prefix(前缀),preface(前言),preposition

super-在…..之上,超级:supernatural,superpower,superman

trans-移上,转上,在那一边:translate,transform,transplant,transportation

under-在…..下面,下的:underline,underground,underwater,undershirt

up-向上,向上面,在上:upward(s),uphold,uphill(上坡)

auto-自己,独立,自动:automobile,autobiography

tele-远离:television,telephone,telegram,telegraph,telescope;3.表示时间,序列关系的前缀:

fore-在前面,先前,前面:foreward,forecast,foretell,foresee,

mid-中,中间:midnight,midsummer,mid-day,mid-autumn

post-在后,后:postwar,postgraduate(研究生),postdate

pre-在前,事先,预先:preheat,prewar,prehistory,preview,prebattle

re-再一次,重新:retell,rewrite,renew,reconsider,reuse,remarry,recycle,rebuild;4.表示比较程度差别关系的前缀:

by-副,次要的:byproduct(副产品),bywork(副业)

extra-超越,额外:extraordinary

over-超过,过度,太:overeat,oversleep,overpraise,overwork,overact

under-低劣,低下:undersize,undergrown,underproduction(生产不足)

vice-副,次:vice-president,vice-chairman;5.表示共同,相等意思的前缀:

co-共同,一起:coexist,co-operate,co-worker,coactions,coauthor

6.表示某种状态,构成形容词、副词或动词:

a-afraid,alive,alone,asleep,awake,ashamed,aloud,ahead,aside,

7.表示??离,离开意思的前缀:

a-分离,离开:away,apart

de-离去,处去:depart,decolour

8.自我:self-self-protect(ion),self-made,self-control

9.表示变换词类作用的前缀:

be-befriend(v.和...交朋友)

en-enable,enrich,enlarge,encourage;10.表示数量关系的前缀:

uni-单一,一:uniform,unicellular(单细胞)

bi-二,两,双:bicycle,biling

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