标签：人教版高二英语教案,高二英语教案下载,http://www.deyou8.com
高二英语Units 11-12 (B2)学案,
any…not的表达形式不符合英语习惯.
2．现在分词和不定式均可作结果状语, 区别如下:
分词作结果状语, 通常表示一个比较自然的, 意料之中的结果, 是主句谓语动词动作的直接结果. 不定式作结果状语, 通常表示发生的一个出乎意料, 事先没有想到的结果.
例如:
He hurried to the station. Only to find the train had gone.
他急急忙忙赶到车站, 结果发现火车已经开走了. (他未料到)
He lifted a rock only to have it drop on his own feet.
他搬起石头, 结果却砸了自己的脚.
3．构成法(一)----合成法
合成词的概念
将两个或两个以上的词组合在一起而形成新的词, 叫做合成词.
如:
international, worldwide, telephone, broadband, mankind, extremely, hi-tech, e-mail
合成形容词的常见构成方式:
1．形容词+名词+ed: kind-hearted, cold-blooded
2．形容词+doing: good-looking, easy-going, finesounding
3．名词+doing: eye-catching, painstaking, peaceloving, breath-taking
4．副词+done: widespread, widely-used, wellknown
5．名词+形容词: homesick, carefree, seasick, airsick
6．基数词+名词+形容词:four-year-old, twometer-tall, ten-foot-deep
合成名词的常见构词方式:
7．名词+名词:bookworm, silkworm, blood-test
8．doing+名词:sleeping-car, washing-machine, sleeping-pill
9．动词+名词:pick-pocket, break-water
10．名词+doing: handwriting, sun-bathing, sand-bathing
11．动词+副词:break-through, get-together
合成动词的构成方式:
12．名词+动词:sleep-walk
13．副词+动词:overthrow, undergo, undertake
14．形容词+动词:blacklist, white-wash
其他常见合成词: maybe, myself, moreover, forever, everything, however, nevertheless
5．构词法(二)---派生法
派生词一般由词根 (root)+前缀 (prefix)/后缀 (suffix)构成
构成方式
1．加前缀:词义变化,但词性不变. 反义词常用词缀如下:
前缀意思例 子
Un-不unhappyuntrueuncomfortable
做相反的动作uncoverundounpack
Dis-不dislikedishonestdisagree
做相反的动作disowndisinfectdisconnect
In-不informalinaccurateinconvenient
Im-不impossibleimpoliteimmoral
Ir-不irregularirresistibleirresponsible
Il-不illegalillogicalillegitimate
Non-非Non-violenceNon-smokerNon-conductor
2．表示其他意思的常用前缀:
re-:重新, 再, 又; mis-:错误地; co-:共同地, 合作的; anti-:反对; over-:过于, 过火; under-:不够; ex-:前任的,向外的, 多余的; pre-:预先, 在…之前; post-:之后的; super: 超级的; sub-:次……,亚……; inter-:相互的; tele-:远距离的; trans-:跨越, 移植, 转移; micro-:微观的; macro:宏观的; mini-:特小的; max-特大的; semi-:半; mono-:单; bi-:双; tri-:三; multi-:多; auto-:自动的
3．个别前缀可以引起词性的变化:en-+名词或形容词=动词(encage, enlarge, enrich, encase, endanger); a-+名词=形容词或副词(asleep, aside, aboard, arise, awake)
常用名词后缀以及例子:
后 缀例 子
-erreaderthinkerPain-killer
-oractorsailortransistor
-istscientistsocialistdentist
-ee (表承受者)employeeintervieweeexaminee
-ess (表阴性)hostesswaitresstigress
-ianmusicianmagiciantechnician
-eseChineseJapanesePekinese
-ism(主义)socialismracismheroism
-(a)tionattractiondictationaddiction
-ionexplosionrevisiondecision
-shipmembershipcitizenshippartnership
-hoodMotherhoodchildhoodbrotherhood
-ageshortageleakagepostage
-alarrivalsurvivalrefusal
-urepleasureexposurepressure
-domfreedomkingdomcondom
-thwarmthwidthdepth
-anceresistancerelianceassistance
-encedependencepersistencereference
-fulplatefulmouthfulhandful
常用形容词后缀以及例子:
后 缀例 子
-fulhopefulpeacefulgrateful
-lesscarelesshomelessfearless
-ishchildishselfishreddish
-iveactivedecisivedestructive
-ousdangerousfamousenormous
-ablecapabledrinkableagreeable
-icrealisticscientificartistic
-lyfriendlylivelydaily
-yrainysunnysnowy
-entdifferentcurrentindependent
-aryimaginaryrevolutionarysecondary
-sometroublesomeawesomehandsome
-engoldenwoodenwoolen
-anEuropeanCanadianRussian
-likechildlikegentlemanlikemanlike
其他常见词性的后缀:
后 缀例 子
动 词-ize (使…化)popul
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