为帮助大家更好雅思考试，现在为你们提供雅思考试123个前缀统计篇，希望对你们有帮助。
    1.a-：of；on；intensive；negative，not，without；ad-；ab-.

    2.ab-：away from，off.

    3. ad-：to；at；for.

    4. aer（o）- ：relating to air .

    5.al-：all.

    6.ambi-：on both sides，around.

    7.amphi-：on both sides，around.

    8.an-：negative，not，without.

    9.ana-：upon，up，on.

    10.ante-：before.

    11.anti-：against.

    12.arch-：chief，first .

    13.astro- ：relating to stars .（planets \space ）

    14.aqu（a）-：relating to water.

    15.audi （o）-：relating to sound and hearing .

    16.auto-：self，without help .

    17.be-：to make；to cover with；upon；by；intensive.

    18.bene-：well，good.

    19.bi-：double，two.

    20.bio- ：relating to life and living things .

    21.by-：less important ；near .

    22.cata-：down，downwoards.

    23.cent（i）-：hundred ，hundredth .

    24.circum-：around，round about.

    25.con-：together with，wholly.

    26.contra-：against，opposit.（contro-，counter-）

    27.cross-：through；across；many.

    28.de-：down，downward；apart；negative；intensive.

    29.deca-：ten.

    30.deci- ：tenth .

    31.demi-：half.

    32.di-：double，twice.

    33.dia-：through，between，across.

    34.dich（o）-：two.

    35.dis-：apart； negative；intensive.

    36.duo-：two，double.（du-，dou-，do-）

    37.dys-：badly，ill.

    38.en-：to make；to put in（on \around ）。

    39.epi-：upon.

    40.eu-：well.

    41.ever-：more and more，always.

    42.ex-：out，outward；beyond；former.

    43.extra-：beyond.

    44.for-：away from.

    45.fore-：before.

    46.forth-：towards.

    47.geo- ：relating to earth .

    48.hecto-：hundred.

    49.hemi-：half.

    50.hetero-：other，different.

    51.hexa-：six.