Question

【題目】閱讀下面短文，在空白處填入適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。

Despite many laws and national parks to protect tigers, their habitats continue to be destroyed and they are still hunted.【1】(sad), tigers are among the most endangered species in the world nowadays. Altogether, there are no more than 5,000 tigers 【2】 (leave) in the wild. Some think that the tiger is already to the point of【3】(die) out in the wild. There are many reasons 【4】 this, like habitat loss and hunting.

Over the years, a number of steps 【5】 (take) to help preserve the tiger population. The Wildlife Conservation Society ( WCS) protects wildlife and habitats. Today WCS is carrying out work in 53 nations across the world, protecting 【6】great variety of species from butterflies to tigers. In 2010, WCS started Tigers Forever, 【7】 aim was to increase the number of tigers in the world by 50 percent in the next 10 years. To achieve their goals,they are working together with governments and other【8】(organize) which are willing to take strong and effective measures to protect tigers and other wild species

Right now the tiger population 【9】(increase) under this program in India and in Far East Russia. Thanks to the hard work of WCS, these large cats have a chance of survival in their 【10】 (nature) environments and not just in zoos years.

Answer 1

【答案】

【1】Sadly

【2】left

【3】dying

【4】for

【5】have been taken

【6】a

【7】whose

【8】organizations

【9】is increasing

【10】natural

【解析】

這是一篇說明文。盡管有法律保護(hù)，也有自然公園，但老虎的棲息地還是不斷被破壞，老虎依然遭到獵捕，老虎成了世界上最瀕危物種之一。幸運(yùn)的是，野生動(dòng)物保護(hù)協(xié)會(huì)正在致力于保護(hù)它們。

【1】考查副詞。分析句子結(jié)構(gòu)可知，此處應(yīng)用副詞作狀語，故填Sadly。

【2】考查非謂語動(dòng)詞。分析句子結(jié)構(gòu)可知，此處應(yīng)填非謂語動(dòng)詞作后置定語，tigers和leave(留下)之間是邏輯上的被動(dòng)關(guān)系，故用過去分詞作定語，故填left。

【3】考查動(dòng)名詞。此處應(yīng)用die的動(dòng)名詞形式作介詞of的賓語，故填dying。

【4】考查介詞。此處考查短語reason for“……的原因”，故填for。

【5】考查時(shí)態(tài)和語態(tài)。此處是句子謂語動(dòng)詞，根據(jù)over the years判斷為現(xiàn)在完成時(shí)，steps和take之間是被動(dòng)關(guān)系，應(yīng)用現(xiàn)在完成時(shí)的被動(dòng)語態(tài)，主語是復(fù)數(shù)，故填have been taken。

【6】考查冠詞。此處考查短語a variety of“大量”，由great是輔音音素開頭，故填a。

【7】考查定語從句。分析句子結(jié)構(gòu)可知，此處是非限制性定語從句的關(guān)系詞，先行詞WCS started Tigers Forever在從句中充當(dāng)形容詞，故用關(guān)系代詞whose，故填whose。

【8】考查名詞的數(shù)。分析句子結(jié)構(gòu)可知，此處應(yīng)填名詞作為介詞with的賓語，由other判斷用該名詞的復(fù)數(shù)形式，故填organizations。

【9】考查時(shí)態(tài)。此處是句子謂語動(dòng)詞，根據(jù)right now(現(xiàn)在)判斷為現(xiàn)在進(jìn)行時(shí)，population做整體概念時(shí)，謂語動(dòng)詞使用單數(shù)形式，故填is increasing。

【10】考查形容詞。此處應(yīng)填形容詞作為environment的定語，故填natural。

第5小題考查現(xiàn)在完成時(shí)

現(xiàn)在完成時(shí)表過去的動(dòng)作對(duì)現(xiàn)在造成的影響，其結(jié)構(gòu)為have/has done，常見的時(shí)間標(biāo)志詞有：already, yet, since, for, so far, up to/till now, during/in/ over + past/ last + 段時(shí)間

例如：

So far great changes have taken place in China.到目前為止，中國(guó)已經(jīng)發(fā)生了巨大的變化。

During the past 3 years I have made great progress in English. 在過去的三年里，我在英語方面有巨大進(jìn)步。