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2019年高考英語一輪總復(fù)習(xí) Unit 4 Global warming課時作業(yè) 新人教版選修6 Ⅰ.完形填空 (xx寧夏模擬)Almost everyone wants to get smarter.We struggle to improve our __1__，intelligence and attention.We drink cup after cup of coffee to help us __2__ the day. __3__，a new study published in Current Directions in Psychological Science warns that there are __4__ to how smart humans can get. Each of our body parts develops in a certain way for a reason.__5__，we are not 3 meters tall __6__ most peoples hearts are not strong enough to send __7__ up that high.Scientists say that our thinking ability works in the same way.A babys brain size is limited by a series of __8__，such as the size of the mothers pelvis (骨盆)．If our brains developed to be bigger，there could be more __9__ during childbirth. The study of Jews，who have an average IQ much __10__ than other Europeans，showed they were more __11__ to develop diseases of the __12__ system.This might be because of their increased brainpower. If intelligence cannot be improved，can we at least get better at __13__？ Not really，say scientists.They studied __14__ like caffeine (咖啡因)that improve attention.They found the drugs only helped people with serious __15__ problems.For those who did not have trouble paying attention，the drugs could have the __16__ effect.Scientists say that this suggests there is a(n) __17__ limit to how much people can or should concentrate. Our memory is also a “doubleedged sword”．People with extremely good memories could __18__ having a difficult life because they cannot __19__ bad things that happen to them. Thomas Hills，one of the authors of the paper，said that __20__ all the problems in trying to get smarter，its unlikely that there will ever be a “super mind”． [文章大意]幾乎每個人都想變得更加聰明，然而科學(xué)家卻發(fā)現(xiàn)人的聰明是有限度的。 1．A.ability　　　　　　　 B．character C．memory D．emotion 解析：對應(yīng)后文信息：intelligence and attention可知，此處指我們努力提高自己的記憶力(memory)?！癮bility”能力；“character”性格；“emotion”情感。 答案：C 2．A.go through B．put through C．get through　　 D.carry through 解析：“go through”經(jīng)歷；“put through”接通，完成；“get through”度過，做完；“carry through”進(jìn)行，貫徹。句意：我們一杯接一杯地喝咖啡為了幫助自己度過這一天。 答案：C 3．A.Though 　　 B.Therefore C．However D．Meanwhile 解析：該段提出了一個與前文相反的觀點(diǎn)，故用副詞“However”然而。 答案：C 4．A.standards B．measures C．ranges D．limits 解析：“standards”標(biāo)準(zhǔn)；“measures”措施；“ranges”范圍；“l(fā)imits”限度，極限。句意：人們能夠達(dá)到多聰明是有限度的。 答案：D 5．A.At first　　 B.In addition C．For example 　　 D.Above all 解析：“at first”首先；“in addition”另外；“for example”例如；“above all”最重要的是。句意：例如，我們并不能長到3米高。 答案：C 6．A.until B．because C．before D．so that 解析：前后分句間為因果關(guān)系，故用because(因?yàn)?。 答案：B 7．A.blood 　　 B.information C．breath D．strength 解析：句意：我們不能長到3米高是因?yàn)榇蠖鄶?shù)人的心臟不夠強(qiáng)大，不能將血液(blood)送到那么高?！癷nformation”信息；“breath”呼吸；“strength”力氣，力量。 答案：A 8．A.factors　　 B.reasons C．a(chǎn)spects　　 D.effects 解析：句意：一個嬰兒的大腦尺寸被一系列的因素(factors)所限制?！皉easons”原因；“aspects”方面；“effects”影響。 答案：A 9．A.chances 　 B．deaths C．choices 　 D．lives 解析：句意：如果我們的大腦長得更大了，那么在孩子出生時就可能有更多的死亡案例(deaths)。 答案：B 10．A.smarter　　 B.better C．lower　　 D.higher 解析：根據(jù)后文“their increased brainpower”可知，此處指猶太人有比其他歐洲人更高的(higher)智商。 答案：D 11．A.likely B．possible C．probable　　 D.sure 解析：“be likely to”有可能……?！皃ossible”和“probable”通常用“it”作形式主語；“be sure to”一定會，不符合句意。 答案：A 12．A.physical 　 B．bodily C．personal 　 D．nervous 解析：與大腦(brain)有關(guān)的只能是神經(jīng)(nervous)系統(tǒng)。 答案：D 13．A.exercising　　 B.concentrating C．memorizing　　 D.thinking 解析：句意：如果智力不能被提高，我們是不是至少能在注意力(concentrate)上更擅長呢？“exercise”鍛煉；“memorize”記憶；“think”思考，后文：...that improve attention也是信息暗示。 答案：B 14．A.poisons　　 B.drinks C．plants 　　 D.drugs 解析：根據(jù)后文信息：...found the drugs only...可知答案。 答案：D 15．A.attention　　 B.family C．health D．living 解析：句意：他們發(fā)現(xiàn)這些藥品只能幫助那些有嚴(yán)重注意力(attention)問題的人。 答案：A 16．A.same B．opposite C．different　　 D.similar 解析：根據(jù)前文信息：the drugs only helped people with serious...可知，此處指對于那些集中精力沒有問題的人來說，這些藥品反而會有相反的(opposite)效果。 答案：B 17．A.lower B．smaller C．upper 　　 D.higher 解析：句意：科學(xué)家說，這就表明，對于人們能夠集中的注意力有上限，“upper”較高層的，上(面)的。 答案：C 18．A.end up 　　 B.make up C．start up　　 De up 解析：“end up”結(jié)束；“make up”編造，化妝；“start up”開始；“e up”走上前。句意：有極好的記憶的人們可能會以一種困難的生活方式而告終。 答案：A 19．A.forget　　 B.remember C．perform　　 D.share 解析：句意：……因?yàn)樗麄儾荒芡?forget)在自己身上發(fā)生的不幸的事。 答案：A 20．A.supposing B．concerning C．considering　　 D.regarding 解析：句意：考慮到(considering)所有這些在努力變得更聰明方面的問題，不可能存在“超級思維”?！皊upposing”假定；“concerning”關(guān)于；“regarding”關(guān)于。 答案：C Ⅱ.閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容(不多于3個單詞)或括號內(nèi)單詞的正確形式。 A group of frogs were traveling through the woods, and two of them fell into a deep pit (坑). When the other frogs saw __21__ a deep pit it was, they told the two frogs that they were as good as __22__ (die). The two frogs didnt listen to the others and tried to jump out of the pit with all their might. The other frogs kept telling them to stop. Finally, one of the frogs heard what the other frogs __23__ (say) and gave up, so he died. The other frog went on jumping as hard as he could __24__ (get) out. Once again, the other frogs cried at him and told him to stop and just allow __25__ to die, but he jumped even __26__ (hard) and finally made himself out. When he was out, the other frogs said, “Didnt you hear us？” The frog explained to them that __27__ was wrong with his hearing. He thought they were encouraging him __28__ whole time. There is power of life and death in the tongue. An encouraging word to someone __29__ is down can lift him or her up and help them make it __30__ the day, while bad words can rob another of the spirit to go on in difficult times. Be careful of what you say. 21．_______　22._______　23._______　24._______ 25．_______　26._______　27._______　28._______ 29．_______　30._______ [文章大意]本文主要通過兩只青蛙不同命運(yùn)的故事告訴我們一個道理：當(dāng)別人遇到困難時，給予鼓勵能使他度過難關(guān)，而泄氣的話會使他失去拼搏的精神。 21．解析：此處用法相當(dāng)于such。 答案：what 22．解析：此處考查形容詞作表語。 答案：dead 23．解析：此處指其中一個青蛙聽到其它青蛙正在說的話。 答案：were saying 24．解析：不定式作目的狀語。 答案：to get 25．解析：allow himself to die讓他自己等死。 答案：himself 26．解析：even修飾比較級。 答案：harder 27．解析：something was wrong with ...……出了問題。 答案：something 28．解析：the whole time一直。 答案：the 29．解析：引導(dǎo)定語從句，先行詞someone指人，在從句中作主語，故用who。 答案：who 30．解析：make through...度過……。 答案：through Ⅲ.短文改錯 (xx新課標(biāo)卷)I learned early in life that I had to be more patient and little aggressive.From the time I was about four until I was about six，I destroyed each of my toy.I was happy when the toys worked，but when things did wrong，I got angry and broke it.For a while parents bought me new toys.But before long they began to see which was happening.When I tear apart my fifth birthday toy train，my father said，“That’s it.No more toys to you.”My punishment lasted a year.Meanwhile，I found out that with more patience I must make my toys to last.My attitude changed from then on. 答案： I learned early in life that I had to be more patient and aggressive.From the time I was about four until I was about six，I destroyed each of my .I was happy when the toys worked，but when things 或 wrong，I got angry and broke .For a while parents bought me new toys.But before long they began to see was happening.When I apart my fifth birthday toy train，my father said，“That’s it.No more toys you.”My punishment lasted a year.Meanwhile，I found out that with more patience I make my toys to last.My attitude changed from then on.