中考英语词汇重点难点考点精讲一
<p> 一、重点是：</p><p> (1)常见的构词法</p><p> 1)合成词：合成词是由两个或两个以上的词构成一个新的词。如：<span word="blackboard">blackboard</span>(黑板)，<span word="newspaper">newspaper</span>(报纸)，<span word="afternoon">afternoon</span>(下午) ,<span word="pencil">pencil</span>-<span word="box">box</span>(铅笔盒)。</p><p> 2)派生词：派生词是由词根加派生词缀构成的词，词根是派生词的基础，同一词根加不同的派生词缀可以表示不同的意义，还可以表示不同的词的词性。</p><p> 动词变名词：+后缀<span word="er">er</span> <span word="drive">drive</span>(驾驶)<span word="driver">driver</span>(驾驶员)</p><p> <span word="teach">teach</span>(教)<span word="teacher">teacher</span>(教师)</p><p> <span word="read">read</span>(阅读)<span word="reader">reader</span>(读者)</p><p> +后缀<span word="or">or</span> <span word="invent">invent</span>(发明)<span word="inventor">inventor</span>(发明家)</p><p> <span word="visit">visit</span>(访问)<span word="visitor">visitor</span>(访问者)</p><p> +后缀<span word="tion">tion</span> <span word="invent">invent</span>(发明)<span word="invention">invention</span>(发明)</p><p> <span word="operate">operate</span>(手术)<span word="operation">operation</span>(手术)</p><p> 名词变形容词：+后缀<span word="y">y</span> <span word="wind">wind</span>(风)<span word="windy">windy</span>(刮风的)</p><p> <span word="sun">sun</span>(太阳)<span word="sunny">sunny</span>(晴朗的)</p><p> +后缀<span word="ful">ful</span> <span word="help">help</span>(帮助)<span word="helpful">helpful</span>(有帮助的)</p><p> <span word="care">care</span>(小心)<span word="careful">careful</span>(小心的)</p><p> +后缀<span word="ly">ly</span> <span word="friend">friend</span>(朋友)<span word="friendly">friendly</span>(友好的)</p><p> 形容词变名词：+后缀<span word="ness">ness</span> <span word="good">good</span>(好的)<span word="goodness">goodness</span>(善良，美德)</p><p> <span word="kind">kind</span>(和善的)<span word="kindness">kindness</span>(和善)</p><p> 形容词变副词：+后缀<span word="ly">ly</span> <span word="bad">bad</span>(坏的)<span word="badly">badly</span>(糟糕地)</p><p> <span word="quick">quick</span>(快的)<span word="quickly">quickly</span>(迅速地)</p>
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