考博英语长难句踏踏实实吃透语法、扩充单词、提升能力

来看今天的长难句： czRh.kz,  
They predict that a complete understanding of the human genetic code would provide untold benefits for humanity，for example，those abilities to diagnose, cure, and eventually prevent many diseases caused by faulty genes. k0?6.[ku  
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步骤一：找主干 YfKty0  
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这是一个宾语从句，主干为：They predict that ... 他们预测说...... v g]&T  
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步骤二：拆分句子 gId+hxFa:r  
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为了便于分析，帮助大家理解，把这个句子切分了一下，并标上了序号。 jFfki.H  
①They predict ②that a complete understanding of the human genetic code would provide untold benefits for humanity, for example, those abilities to diagnose, cure, and eventually prevent many diseases caused by faulty genes. r~!lD9R~  
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① They predict ... They 是整个句子的主语，predict 是谓语 Jhc
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② that 直至句末是一个由 that ...引导的宾语从句，在该从句中： U_No/$ b  
a complete understanding of the human genetic code 是主语 yNL71>w4  
would provide 是谓语 :83"t-O8[  
untold benefits for humanity 是宾语 t/g}cR^Q  
for example 是插入语 Apn#
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those abilities to diagnose ... faulty genes 为前文untold benefits for humanity 的同位语 )EoG@:[  
to diagnose, cure, and eventually prevent many diseases caused by faulty genes 动词不定式短语作定语，修饰 abilities T_WQzEL^  
caused by faulty genes 动词的过去分词短语作后置定语，修饰 diseases /rW{rf^  
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步骤三：查生词 \bfHGo=  
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1. genetic [dʒəˈnetɪk]   adj. 基因的；遗传学的 6_Kz}PQ  
genetic and environmental factors 遗传和环境因素 F@BNSs N=  
genetic abnormalities 基因异常 1yu!:8=
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2. untold  [ˌʌnˈtəʊld]  adj.  不计其数的；难以估量的 fVM%.`  
An Olympic gold medal can lead to untold riches for an athlete. &ly[mBP~  
一枚奥运金牌能给运动员带来无尽的财富。 w
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3. faulty [ˈfɔːlti]  adj. 有缺陷的 =%L^!//c  
This machine is guaranteed for a year against faulty workmanship. 9M<? *8)  
这种机器如有工艺缺陷可保修一年。 J:5n/m^A  
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参考译文： ezn>3?S  
他们预计，对人体基因编码的全面认识将给人类带来无法估量的好处，例如，使人类能够诊断、治疗并最终预防由基因缺陷造成的很多疾病。

好办法，不在多而在精