Unit 6 Developing ideas 強(qiáng)化練習(xí)- 高中英語外研版（2019）必修第二冊(cè)

第9頁（共9頁）Unit6SectionCDevelopingideas一、根據(jù)語境及漢語提示寫出單詞1.LastyearCollinswroteamovingpoemwhich__________(突出)thesituationofthehomeless.

2.Britainhadlawsagainst__________(殘酷)toanimals.

3.My__________(陳述)shouldclarifyanyquestionsthatyoumighthave.

4.Wewishto__________(建立)businessrelationwithyourcompany.

5.Thecreationofanefficientand__________(可持續(xù)的)transportsystemisimportant.

6.Themedicine__________(減少)therisksofheartdisease.

7.This__________(嚴(yán)重的)consequencewascausedduetotheircarelessness.

8.Ear__________(感染)arecommoninpreschoolchildren.

9.Theycannotleavethecountrywithout__________(許可).

10.The__________(大多數(shù))ofpeopleseemtopreferTVtoradio.

二、單句語法填空1.Hedecidedtodevotetherestofhislife__________scientificinvestigation.

2.Assoonasthecakeisdone,removeit__________theoven.

3.Hewasreduced__________beggingforaliving.

4.Hewascheatedintobelievingthathewasan__________(adopt)son.

5.Heasked__________(permit)toleavetheroom.

6.Theillnesshadagreateffect__________hisoutlookonlife.

7.Westrivetomakeourcustomerstakethe__________(sustain)developmentpath.

8.Youractionwilldodamage__________ourreputations.

9.Wewantthecapitaltobe__________(establish).

三、閱讀理解Trees,someofthetallestintheworld,toweredaboveHannahGriffithsandhercolleagueseachmorningastheywalkeddeepintotherainforestintheMaliauBasininBomeo,wheretheyhadsetupasetofexperimentstolookattheecologicaleffectsofsmallcreatures:termites(白蟻).Termitesgetabumrap.TheymakeheadlinesforchewingupbillionsofdollarsofpropertyeachyearintheUS.Andtheyareresponsibleforsomethingliketwopercentofglobalcarbonemissions,simplyasaresultoftheirhugepopulationsandpreferenceforchewingthroughcarbon-richmaterials.Awholeindustryisaimingatkillingthem.

Buttheyplayakeyroleinmanynaturalecosystems.Scientistshaveknownforyearsthatintropical(熱帶的)forests,termiteschewupfallenleavesanddeadwood,keepingthefallenmaterialundercontrolandlettingnutrientsfromthedeadmaterialbackintothesystemtobeusedbyotherplants,insects,andanimals.Buttheydidn’tknowexactlyhowimportanttheinsectswereinkeepingtheforesthealthyandfunctional,sotheyremovedtermitesfromaparticularspotintheforestandsawhowitresponded.Asluckwouldhaveit.HannahGriffithsandhercolleaguesstartedtheirexperimentwhentheforestwashitbyanextremedrought(干旱).Duringthenon-droughtyears,theysawtherewasn’tmuchdifferencebetweenthenormalplotsandtheoneswherethey’dremovedthetermites.Butduringthedrought,theeffectsweremarked.Whattheyfoundwasunexpected:inthetermite-richareas,thesoilstayedslightlywet,moretreeseedlingssprouted(抽芽),andthesystemwasfullofactivitydespitethelong,harddryspell.ForGriffiths,itwasonlybecausetheyhappenedtostudythedroughtthattheycouldpickouttherealimportanceoftermitestothesystem,shepointedout.“Andthatringsalarmbellsinmyhead,”shesaid,“becauseitmakesmethink,well,whatelsedon’tweknow?Ifwestartdamagingbiologicalcommunities,wedon’tknowwhatthatwilldo.”1.Whichofthefollowingbestexplains“abumrap”underlinedinParagraph2?A.Unfairblame.B.Widepopularity.C.Publicattention.D.Specialpreference.2.Whathavescientistslearnedabouttermites?A.Theydoseriousharmtotropicalrainforest.B.Theycontributealottotheecosystemtheylivein.C.Theyactasfoodforotherplants,insetsandanimals.D.Theyspeedupthelossofnutritionintherainforest.3.WhatcanweinferfromthefindingofGriffiths’experiment?A.Termitesbenefitmorefromtheforestduringthedrought.B.Termitespreferdroughtyearstonon-droughtones.C.Termiteshelprainforestsurviveclimatechange.D.Termitesenjoyeatingtreeseedlingsduringthedrought.4.WhatdoesGriffithstellusinthelastparagraph?A.Termitesarenowindangerofextinction.B.Weshouldthinktwicebeforedamagingaspecies.C.Termitesdamagebiologicalcommunities.D.Weshouldstudythedroughttoimprovethesystem.四、書面表達(dá)全球變暖是目前人類面臨的最大的環(huán)境問題。請(qǐng)你根據(jù)以下提示,寫一篇英語短文,為“節(jié)能減排”獻(xiàn)計(jì)獻(xiàn)策。背景:隨著經(jīng)濟(jì)的發(fā)展,更多的溫室氣體被排放,其中大約60%為二氧化碳,這也是全球變暖的主要原因之一。后果:海平面上升;自然災(zāi)害頻繁。措施:1.多使用清潔能源,少用煤、油;2.在可能的情況下以步代車;3.……注意:1.詞數(shù)80個(gè)左右;2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫。一、根據(jù)語境及漢語提示寫出單詞1.highlighted。句意:去年柯林斯寫了一首感人的詩,突出了無家可歸者的處境。2.cruelty。句意:英國有禁止虐待動(dòng)物的法律。3.presentation。句意:我的陳述應(yīng)該能闡明你們可能有的任何問題。4.establish。句意:我們希望與貴公司建立業(yè)務(wù)關(guān)系。5.sustainable。句意:建立一個(gè)高效和可持續(xù)的交通系統(tǒng)是很重要的。6.reduces。句意:這種藥降低了患心臟病的風(fēng)險(xiǎn)。7.severe。句意:這個(gè)嚴(yán)重的后果是由他們的粗心造成的。8.infections。句意:耳部感染在學(xué)齡前兒童中很常見。9.permission。句意:他們未經(jīng)允許不能離開這個(gè)國家。10.majority。句意:大多數(shù)人似乎喜歡看電視而不喜歡聽廣播。二、單句語法填空1.to。句意:他決定把他的余生奉獻(xiàn)給科學(xué)研究。2.from。句意:蛋糕一烤好,就把它從烤箱里拿出來。3.to。句意:他淪落到乞討為生。4.adopted。句意:他被欺騙,誤以為自己是養(yǎng)子。5.permission。句意:他請(qǐng)求允許離開房間。6.on。句意:這場病對(duì)他的人生觀有很大的影響。7.sustainable。句意:我們努力使我們的客戶走可持續(xù)發(fā)展之路。8.to。句意:你的行為會(huì)損害我們的聲譽(yù)。三、閱讀理解1.A。詞義猜測題。由第二段第二、三句(它們因?yàn)槊磕暝诿绹淌蓴?shù)十億美元的財(cái)產(chǎn)而成為頭條新聞。它們對(duì)全球大約百分之二的碳排放負(fù)有責(zé)任,這僅僅是因?yàn)樗鼈償?shù)量眾多,而且喜歡咀嚼富含碳的材料。)所以以上都在說明白蟻受到了不公正的指責(zé)。A.Unfairblame不公正的指責(zé);B.Widepopularity廣泛受歡迎;C.Publicattention公眾關(guān)注;D.Specialpreference特別的偏愛。故A選項(xiàng)正確。2.B。細(xì)節(jié)理解題。由第三段第二句可知,多年以來,科學(xué)家們已經(jīng)知道,在熱帶雨林中,白蟻啃食落葉和枯木,控制掉落的物質(zhì),并讓枯木中的營養(yǎng)物質(zhì)重新回到生態(tài)系統(tǒng)中,供其他植物、昆蟲和動(dòng)物使用。所以關(guān)于白蟻,科學(xué)家們了解到它們?yōu)樗鼈兯畹纳鷳B(tài)系統(tǒng)做出了很大的貢獻(xiàn)。故B選項(xiàng)正確。3.C。推理判斷題。由第四段最后兩句“但在干旱期間,這些影響是很顯著的。他們的發(fā)現(xiàn)出乎意料:在白蟻多的地區(qū),土壤仍保持輕微的濕潤,更多的樹苗發(fā)芽,盡管經(jīng)歷了漫長而艱苦的干旱期,周圍的生態(tài)系統(tǒng)仍然充滿活力?！笨赏浦?白蟻幫助雨林在氣候變化時(shí)得以生存。故C選項(xiàng)正確。4.B。段落大意題。由最后一段內(nèi)容(她指出,對(duì)格里菲斯來說,只是因?yàn)樗麄兣銮裳芯苛烁珊?他們才能夠發(fā)現(xiàn)白蟻對(duì)生態(tài)系統(tǒng)的真正重要性?！斑@在我腦海中敲響了警鐘,”她說,“因?yàn)樗屛蚁?我們還不知道什么?如果我們開始破壞生物群落,我們不知道會(huì)發(fā)生什么。)所以判斷出格里菲斯在最后一段告訴我們,在破壞一個(gè)物種之前,我們應(yīng)該三思而后行。故B選項(xiàng)正確。四、書面表達(dá)Withthedevelopmentofeconomy,moreandmoregreenhousegasesarebeingdischargedintotheair.Carbondioxidemakesupabout60%