Question

4．Two disabled Chinese citizens who have planted trees （61）voluntarily（voluntary） in Northern China have been voted （投票） by Chinese netizens as their inspiring heroes．
The vote（62）has been organized（organize） by Xinhua News Agency since 2011 to inspire moral strength in the public by highlighting the good deeds of ordinary people．The event is the first of its kind（63）to find（find） heroes among grassroots people．
Jia Wenqi and Jia Haixia，both of （64）whomare aged over 50，have arm and sight disabilities．Disabled   （65）as/thoughthey are，they have planted over 10，000 trees in Jingxing County over the past 13 years，preventing their village from flooding and （66）improving（improve） the environmental surroundings．
"I am his hands； he is my eyes，"says Haixia．"We are good partners．"
Fully （67）devoted（devote） to protecting the environment，they have turned the wasteland into a green one，which attracts（68）alarge number of birds．Planting trees has become an important part of their life．
Despite their disabilities，they form a great team that makes a huge（69）diffference（different）．They deserve to be called eco-heroes （70）fortheir unusual effort and amazing deed!

Answer 1

分析 兩中國(guó)殘疾公民自愿在中國(guó)北方種植的樹木，他們的事跡鼓舞人心．他們立志保護(hù)環(huán)境，八荒地變成了綠洲．

解答 61．voluntarily   考查副詞．此處是用副詞來(lái)修飾動(dòng)詞plant"自愿種樹"．
 62．has been organized  考查時(shí)態(tài)．根據(jù)時(shí)間狀語(yǔ)since2011 可以判斷出主句用現(xiàn)在完成時(shí)，又因?yàn)?br /> 63．to find 考查非謂語(yǔ)．本句用動(dòng)詞不定式做定語(yǔ)修飾the first 句意：這次活動(dòng)是第一次在基層人民中找到英雄．  
64．whom   考查定語(yǔ)從句．先行詞是 Jia Wenqi and Jia Haixia，定語(yǔ)從句中both of后只能用whom．
65．a(chǎn)s/though 考查連詞．本句是讓步狀語(yǔ)從句，as/though引導(dǎo)的讓步狀語(yǔ)從句，句子可到裝．句意：雖然他們殘疾，但他們?cè)谶^(guò)去的13年里在井陘縣種了10000多棵樹．
66．improving 考查固定短語(yǔ)．prevent…from doing 是固定短語(yǔ)"阻止某人做某事"，improve與動(dòng)詞flooding是并列的，所以答案填improving．   
 67．devoted 考查非謂語(yǔ)．they與devote之間是被動(dòng)關(guān)系 they are devoted，所以用過(guò)去分詞在句中做狀語(yǔ)．           
68．a(chǎn)  考查固定短語(yǔ)．a(chǎn) number of 是英語(yǔ)的固定搭配"許多大量"．      
69．difference   考查名詞．根據(jù)句子判斷此處要填名詞，difference是名詞"不同"．
70．for 考查介詞．句意：他們應(yīng)該被稱為生態(tài)英雄，因?yàn)樗麄兎欠驳呐�力和驚人的行為．介詞for表原因．

點(diǎn)評(píng) 語(yǔ)法填空是通過(guò)語(yǔ)篇在語(yǔ)境中考查語(yǔ)法知識(shí)的運(yùn)用能力，在解題前應(yīng)快速瀏覽短文掌握大意，在讀懂短文的基礎(chǔ)上，結(jié)合短文提供的特定的語(yǔ)言環(huán)境去逐句分析．要解決好語(yǔ)法填空，離不開堅(jiān)實(shí)的語(yǔ)法知識(shí)，有了堅(jiān)實(shí)的語(yǔ)法知識(shí)才能對(duì)語(yǔ)言進(jìn)行正確的分析和判斷，從而答對(duì)題目．