Question

8．Until recently，almost everyone thought that grow th and progress would make the world a （61）better（good） place．They believed that something new was always better than something old．So countries have spent billions of dollars （62）onscience to develop new ways of making things and doing work．（63）However，this new technique is the main cause of the world's problems．One such problem has come from the（64）appearance（appear） of the car．In some（65）crowded（crowd） cities，the car has polluted the air（66）sobadly that people get sick just from breathing it．Waste from factories is another example of how new technology is hurting the earth．When some waste chemicals（67）are put（put） into the sea，they can hurt or kill animals and fish．It's time that we（68）did/should do（do） something quickly．When the problems get worse，they will not affect just a few（69）countries（country）．They will be world problems（70）that/whichaffect us all．

Answer 1

分析 人們相信發(fā)展和進(jìn)步會使得世界變得更好，但是許多新技術(shù)會對這個世界造成污染．其中舉例說明一些新的發(fā)展同時給社會帶來的不良影響，如汽車污染空氣，影響人類的健康；另外還有工廠的廢水同樣威脅著我們的地球，最后作者呼吁我們要行動起來共同抵制污染，保護(hù)地球，不能讓這種污染成為我們進(jìn)步的絆腳石．

解答 61．better   62．on   63．However   64．a(chǎn)ppearance   65．crowded   66．so   67．a(chǎn)re put    68．did/should do   69．countries    70．that/which

61．better．考查形容詞．根據(jù)語境，是發(fā)展和進(jìn)步會使得這個世界變成一個更好的地方，與過去的世界相比較，用better．
62．on． 考查介詞的用法．Spend sth on sth在某物上花費某物，用介詞on．
63．However．考查副詞．這句與上句是轉(zhuǎn)折關(guān)系，用However．
64．a(chǎn)ppearance．考查名詞．The apperance of the car 汽車的出現(xiàn)，用appearance．
65．crowded．考查動詞．修飾名詞用形容詞作定語，擁擠的，用crowded．
66．so．考查副詞．So…that…句型，太…以至于…，用so．
67．a(chǎn)re put．考查動詞．主語與動詞之間是被動關(guān)系，用are put．
68．did/should do．考查動詞．It's time that…正是…的時候，后接should do或者動詞的過去式，用did/should do．
69．countries．考查名詞．A few后接可數(shù)名詞復(fù)數(shù)，用countries．
70．that/which．考查關(guān)系詞．定語從句，修飾problems，用that/which．

點評 語法填空題主要是考查對文章句子結(jié)構(gòu)和詞匯搭配的用法．通常的考查點有：動詞（時態(tài)，語態(tài)，非謂語形式）；名詞（單復(fù)數(shù)）；形容詞和副詞（轉(zhuǎn)換）；連詞（復(fù)合句，并列句）；介詞（搭配結(jié)構(gòu)）等．偶爾也會出現(xiàn)邏輯判斷題，例如考查代詞的指代對象．在平時練習(xí)時多注意歸納總結(jié)，考試時自然游刃有余．