Now in some places of our country, many people are cutting down (砍伐) the trees in the forests. They need more       to build houses and more farmland to grow crops and so on. The areas of forests are getting     . Some scientists say that there       no big forests in 20 or 30 years. It is really a(n)    thing.       the forests, we will have sandstorms (沙塵暴) often. The weather will get      . The earth will become a big desert (沙漠). A lot of plants and animals will     . Crops will not grow anywhere. Life will be      for everyone.
So we should do our best       our living environment and keep our mountains      , the water clean, and the sky blue.
小題1:
A．woodB．moneyC．desertsD．leaves
小題2:
A．bigger and biggerB．less and lessC．smaller and smallerD．more and more
小題3:
A．hasB．haveC．will haveD．will be
小題4:
A．excitedB．happyC．betterD．terrible
小題5:
A．WithB．UnderC．WithinD．Without
小題6:
A．wet and coldB．hot and dryC．cold and dryD．hot and wet
小題7:
A．comeB．liveC．dieD．turn
小題8:
A．difficultB．easyC．enjoyableD．poor
小題9:
A．protectB．to protectC．protectingD．protected
小題10:
A．clearB．freshC．greenD．blue

小題1:A
小題2:C
小題3:D
小題4:D
小題5:D
小題6:B
小題7:C
小題8:A
小題9:B
小題10:C

試題分析：現(xiàn)在，我們國家的某些地方，人們正在砍伐森林，他們需要更多的的木材去建造房子，更多的耕地去播種農(nóng)作物，等等。森林面積在逐漸變小。這真是件可怕的事情。沒有森林，將經(jīng)常會(huì)有沙塵暴。而且天氣將變得炎熱而干燥，地球?qū)⒆兂梢黄薮蟮幕哪８嗟膭?dòng)植物會(huì)滅亡，到處都長不出農(nóng)作物生活將會(huì)很艱難。 所以，我們應(yīng)該盡我們最大的努力去保護(hù)我們的生存環(huán)境，讓我們的山綠，水清和天藍(lán)。    
小題1:考查名詞詞義辨析。A. wood木材；B. money錢財(cái)；C. deserts沙漠；D.leaves樹葉 ，伐木自然是為了得到木材。故選A
小題2:考查形容詞的比較級(jí)的用法。A. bigger and bigger越來越大；B. less and less越來越少；C. smaller and smaller越來越小.D. more and more 越來越多 ，森林不斷被砍伐，面積越來越小故選C
小題3:考查動(dòng)詞時(shí)態(tài)。A. has 有，B. have有，C. will have 將會(huì)有，A, B,C主語都應(yīng)該是人，D. will be，可以和there 構(gòu)成There be結(jié)構(gòu)，表示某地有某物，未來的20—30年內(nèi)，要體現(xiàn)將來時(shí)，用will be，故選D。
小題4:考查形容詞詞義辨析。A. excited令人興奮；B. happy高興的；C. better更好的；D. terrible 可怕的。沒有了森林，根據(jù)下文諸多不利情況，說明這將是一件可怕的事。故選D。
小題5:考查介詞詞義辨析。A. with 和；B. under在……之下；C. within在……之內(nèi)；D. without沒有，下述情況皆是沒有森林所帶來的危害。故選D
小題6:考查形容詞詞義辨析A. wet and cold濕而冷；B. hot and dry熱而干；C. cold and dry 冷而干；D. hot and wet熱而濕。森林可以調(diào)節(jié)氣溫和干濕，又由下文地球?qū)⒆兂梢黄薮蟮幕哪蔬xB。
小題7:考查動(dòng)詞詞義辨析。A. come來；B. live 生存；C. die   死掉；D. turn轉(zhuǎn)變。地球變成沙漠，一般植物與動(dòng)物都會(huì)死掉。故選C。
小題8:考查形容詞詞義辨析。A. difficult  艱難；B. Easy容易；C. Enjoyable有趣；D. Poor貧窮；生存環(huán)境變得惡劣，對每個(gè)人來說，生存會(huì)變得艱難。故選A
小題9:考查非謂語動(dòng)詞的用法。A. protect保護(hù)；B. to protect去保護(hù)；C. protecting  D. protected ,固定用法do one’s best to do sth, 故選B
小題10:考查名詞詞義辨析。A. clear干凈；B.fresh新鮮；C. green綠；D.blue藍(lán)。由上下文可知保持山綠。 故選C。
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