2.根據(jù)短文內(nèi)容,從方框中選擇正確的單詞,并用其適當(dāng)形式完成短文
Somewhere  we  science  impossible  happen  strongly  destroy
When some places of the earth move suddenly,an earthquake(71)happens.Many earthqquakes begin under the sea.Earthqukes may happen(72)somewhereon the earth.They often happen near the mountains.During an earthquake,the shakings make rocks rise and even crack(斷裂)open.Houses fall,people are killed or hurt,and sometimes the whole villages or citise are (73)desstroyed.
  Can we do something to keep(74)ourselvessafe from earthquakes?People have studied earthquakes for a long time and make maps that show the"earthquake belts(地帶)".In these belts,it's(75)possiblefor earthquakes to happen.In these areas we should build(76)stronghouses to fight against earthquakes.in the future,(77)scientistswill be able to tell when and where an errthquake will be before it happens.They can also tell people what to do and how to do.

分析 全文大意:
當(dāng)?shù)厍蛏夏承┑胤酵蝗话l(fā)生移動(dòng),就是發(fā)生地震了.許多地震開(kāi)始于海底.地震可能會(huì)發(fā)生在地球的某個(gè)地方.他們經(jīng)常發(fā)生在山的附近.在地震時(shí),震動(dòng)使得巖石上升甚至斷裂開(kāi)來(lái).房屋倒塌,人們遇難或者受傷.有時(shí)整座村莊或城市被破壞.我們能做些什么讓我們?cè)诘卣鹬斜3肿陨淼陌踩珕幔咳藗円呀?jīng)研究地震很長(zhǎng)時(shí)間了制出了表明地震帶的地圖.在這些地震帶,有可能發(fā)生地震.在這些地區(qū)我們應(yīng)該建結(jié)實(shí)的房屋來(lái)對(duì)抗地震.在將來(lái),科學(xué)家將可以在地震發(fā)生前預(yù)告何時(shí)、何地發(fā)生地震.他們也可以告訴人們做什么及如何做.

解答 答案:
71、happens          考查動(dòng)詞                   根據(jù)題干an earthquake(71)…可知該空處在句中作謂語(yǔ)故填入動(dòng)詞的正確形式,結(jié)合上文When some places of the earth move suddenly,"當(dāng)?shù)厍蛏夏承┑胤酵蝗话l(fā)生移動(dòng)",可推知地震發(fā)生了,所給詞中happen為動(dòng)詞意為"發(fā)生",又知該句描述的是客觀事實(shí),故確定為一般現(xiàn)在時(shí)態(tài),又知主語(yǔ)an earthquake是第三人稱單數(shù),故填入謂語(yǔ)動(dòng)詞happen的三單形式,故答案為happens
72、somewhere     考查副詞                    根據(jù)題干Earthqukes may happen(72)…on the earth可知該空處在句中作狀語(yǔ),故填入副詞,所給詞somewhere為副詞意為某地方,故答案為somewhere
73、destroyed        考查被動(dòng)語(yǔ)態(tài)              根據(jù)題干and sometimes the whole villages or citise are (73)…可知該空處在句中作謂語(yǔ)故填入動(dòng)詞的正確形式,結(jié)合上文意思"在地震時(shí),震動(dòng)使得巖石上升甚至斷裂開(kāi)來(lái).房屋倒塌,人們遇難或者受傷."可推知有時(shí)整座村莊或城市被破壞,所給詞中destroy為動(dòng)詞意為"破壞"可在句中作謂語(yǔ),又知主語(yǔ)the whole villages or citise 是謂語(yǔ)動(dòng)詞destroy的承受者二者形成被動(dòng)關(guān)系,故確定為被動(dòng)語(yǔ)態(tài),根據(jù)句子描述的是客觀事實(shí),故確定為一般現(xiàn)在時(shí)態(tài),故謂語(yǔ)動(dòng)詞為一般現(xiàn)在時(shí)態(tài)的被動(dòng)語(yǔ)態(tài),其結(jié)構(gòu)為is/am/are+過(guò)去分詞,根據(jù)空格前已有助動(dòng)詞are,故填入destroy的過(guò)去分詞即可,故答案為destroyed
74、ourselves        考查反身代詞                  根據(jù)題干Can we do something to keep(74)…safe from earthquakes可知該空處在句中作keep的賓語(yǔ),結(jié)合所給詞中人稱代詞we,可推知我們能做些什么讓我們?cè)诘卣鹬斜3肿陨淼陌踩珕?根?jù)句中主語(yǔ)和賓語(yǔ)為同一人即"我們",故填入we 對(duì)應(yīng)的反身代詞ourselves,故答案為ourselves
75、possible          考查形容詞                    根據(jù)上文People have studied earthquakes for a long time and make maps that show the"earthquake belts可知人們已經(jīng)研究地震很長(zhǎng)時(shí)間了制出了表明地震帶的地圖,結(jié)合題干In these belts it's(75)…for earthquakes to happen可推知在這些地震帶,有可能發(fā)生地震,所給詞中impossible為形容詞意為"不可能的",故填入其反義詞possible"可能的",故答案為possible
76、strong             考查形容詞                     根據(jù)題干In these areas we should build(76)…h(huán)ouses to fight against earthquakes可知該空處在句中作定語(yǔ)修飾名詞houses故填入形容詞,結(jié)合語(yǔ)境可推知在這些地區(qū)(地震帶)我們應(yīng)該建結(jié)實(shí)的房屋來(lái)對(duì)抗地震,所給詞中strongly為副詞意為"強(qiáng)有力地"故填入其對(duì)應(yīng)的形容詞strong意為"結(jié)實(shí)的、強(qiáng)壯的",故答案為strong
77、scientists         考查名詞                        根據(jù)題干in the future,(77)…will be able to tell when and where an errthquake will be before it happens可知該空處在句中作主語(yǔ),故填入名詞的正確形式,所給詞中science為名詞意為"科學(xué)",可推知在將來(lái),科學(xué)家將可以在地震發(fā)生前預(yù)告何時(shí)、何地發(fā)生地震.又知science對(duì)應(yīng)的表示人的名詞為scientist意為"科學(xué)家"結(jié)合下文They can also tell people what to do and how to do.他們也可以告訴人們做什么及如何做.句中的主語(yǔ)they"他們"代指的上文中的科學(xué)家scientist,故填入scientist的復(fù)數(shù)形式,故答案為scientists

點(diǎn)評(píng) 本題題型為選詞填空.在選擇給定詞語(yǔ)時(shí),再考慮文章大意的前提下,還應(yīng)該注意文章及句子所用的時(shí)態(tài),以及所填寫(xiě)的詞在句子中的位置.通過(guò)這些判斷,適當(dāng)改變?cè)~匯形式,以符合題目要求.

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