【学考优化指导】2017-2018学年高中英语人教版选修8练习：Unit 3　Inventors and inventions 3.2 含解析

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精SectionⅡ—LearningaboutLanguage，UsingLanguage，SummingUp&LearningTip课后篇巩固探究一、写作词汇检测A。根据每一组的提示词，完成或者翻译句子.1。innocent（1）“Nobodywaslying,"Astersaid。

（2）他真的认为我那么天真吗？

答案：（1）innocently(2)DidhereallythinkIwassoinnocent？2。dot（1）Herdressisbluewithwhite。

(2）湖面上星星点点地散布着帆船。

答案:(1）dots(2)Thelakeisdottedwithsailboats。3.stable(1)She’stheonlypersoninthewholefamily.

（2）市场繁荣，物价稳定.

答案：（1)stable（2）Marketsaregrowingfastandpricesarestable。4.associate（1）HerEnglishimprovedbecauseofalongwithBritishandAmericanpeople.

（2）他并非朋友，而是生意上的伙伴。

答案：（1)association（2)Heisnotafriendbutabusinessassociate。5.practical(1）Hedoeshispianoeveryday。

(2）这听起来像是个好主意，但有些实际困难。

答案：(1）practice(2）Itsoundslikeagoodidea，buttherearesomepracticaldifficulties。B。根据图画内容及所给词语造句.6.(dial)

答案：Hepickedupthephoneanddialed.7.（freezing)

答案：It’ssofreezingthatwaterturnsintoiceontheroof。8.（jam）

答案:Wegotcaughtinajambecausetherewasacaraccidentahead.9.(wire，sell)

答案:Wiressellwellinthatshop。二、阅读词汇检测阅读下列句子,写出黑体词的含义.1。Myextensionnumberis521。

答案：电话分机2.Ourrefrigeratorisoutoforder,soweneedtohaveitrepaired。

答案：冰箱3。Shedrewaright-angledtriangle.

答案:三角形4.Thecurrentsituationisverydifferenttothatin1990。

答案：当前的5。Ahelicopterwassenttopickupthesurvivorsfromtheearthquake。

答案:直升机6.Weneedadynamicpersontoheadtheclass。

答案：精力充沛的7。ThechildrenarecarryingcolourfulChineselanterns.

答案:灯笼8。Theidentificationofthepeoplekilledinthecrashwasextremelydifficult。

答案：辨认9.Icouldn’tfindyourtelephonenumberinthedirectory。

答案:电话簿10.Theannualrainfallinthisregionislessthan15mm。

答案:降雨量三、变式训练1.Itwasnotuntilmidnightthatwearrivedinthecity.Notuntilmidnightinthecity。

答案：didwearrive2.Asamatteroffact,Ifinishedthereportyesterday.,Ifinishedthereportyesterday.

答案：Infact3。Everytimehegoesback，hewillvisittheteacher.timehegoesback,hewilltotheteacher.

答案：Each；payavisit4.Thisnewlawisveryimportant。Thisnewlawisimportance。

答案：ofgreat5.Ifinditisdifficulttofinishtheworkwithinthreedays。Ifindtofinishtheworkwithinthreedays。

答案:itdifficult四、完形填空导学号62554013TodayIwenttomydaughter’sschoolandspokeaboutkindnessto60kidsplusteachersandassistantteachers。Afterasmalltalkaboutthe1ofkindness,Igaveachallengetothe2-Itoldthemtowriteasmall3aboutanactofkindnessthattheyhaddoneandhowthatmadethemfeel.Oriftheyhad4anactofkindness，howdidthatmakethemfeel？Inwhatwayhadthat5changedthem？ThenthedeputyheadandtheheadteacherandIwillchoosethe6ones,theonethatwillstandoutfortheir7ofcompassionandlovetowardothers。

WhenIwaswaitingformydaughterI8someteachersthatwereattheassembly（集会)passingbyandIwas9thattheywouldtellmewhethertheylikedthetalkornot,buttheydidn’t10anything.

Thenthislittle11cametomeandsaid,“Youknow，Ienjoyedtheassemblytoday。”“Okay，thenareyougoingto12alovelystory？”Iasked。“I’mnot13atwriting，"theboyresponded。SoIexplainedthatIwouldbe14ifhecouldjustwriteaphraseortwoaboutanactofkindness.

Ididn’thave15totalktohimbecausehewasinahurryto16hisfriendswhowerewaitingforhim,butinmy17，thatwasabeautifulactofkindness.Thefactthathewasableto18totalktomefortwominutes，toletmeknowthathehad19theassemblywasworthalltheeffortIhad20preparingthetalkforthem.

1。A。newsB.traditionC.meaning D.tendency答案:C解析：结合全文可知,作者给师生们讲“友善”的意义,故选C项.meaning意为“意义",符合语境.news“新闻”;tradition“传统”;tendency“趋势”。2.A。teachers B。childrenC.assistants D。parents答案：B解析：根据上文中的“spokeaboutkindnessto60kids”可知,该题选B项.3.A.scene B。stepC.fortune D.story答案:D解析：根据第三段中的“alovelystory"可知，该题选D项。4.A。received B.passedC.conveyed D。learned答案:A解析：上文说的是让他们写一件自己做过的善事,由“Or”可知此处表示他们接受别人做的善事,故选A项。5。A.opinion B.actC.feature D。effect答案:B解析:由上句中的“Oriftheyhad4anactofkindness”可知,答案选B项。

6.A.least B。worstC。best D.oldest答案：C解析:根据下文中的“..。theonethatwillstandout...”可知，突出的应该是最好的。故选C项.7。A.ideas B。suppliesC。remarks D。feelings答案:D解析：根据上文中的“howthatmadethemfeel"和“howdidthatmakethemfeel”可知,该题选D项。feelings意为“感情”,符合语境。8.A.saw B.observedC.warned D。realized答案:A解析：根据下文中的“.。。passingby。。.”可知,当“我”正在等“我”的女儿时,“我”看到了（saw)出席会议的一些老师经过,故选A项.9。A。supposing B。hopingC。guessing D。imagining答案:B解析:第一段中讲到作者到女儿的学校给学生和老师以及助教讲有关友善的事情，而当看到老师经过时,作者希望他们会告诉自己他们是否喜欢他所讲的。hope意为“希望”，表示作者的心理状态，符合语境。10。A。say B.addC.speak D.paint答案:A解析:根据上文中的“。..theywouldtellmewhethertheyliked。..”可知,该题选A项.say“表达,说”，与tell相呼应.11.A.hero B.emperorC。girl D。boy答案：D解析:根据下文中的“theboyresponded”可知,该题选D项。12.A.write B。tellC。record D。repeat答案:A解析:根据第一段中的“。。.Itoldthemtowrite。。。”可知，该题选A项。13.A。surprised B。keenC。good D。weak答案:C解析：根据下文中的“。。.ifhecouldjustwriteaphraseortwoaboutanactofkindness.”可知，作者希望男孩哪怕只写一两个短语也好，故可推断男孩说他不擅长写作。故选C项。begoodat“擅长……"。14。A。shocked B。happyC。curious D.amazed答案：B解析:如果男孩对友善行为能仅仅写一两个短语作者也会很高兴的.故选B项。15.A。time B.chanceC.courage D。energy答案：A解析：根据下文中的“...becausehewasinahurry。.。”可知，作者没有时间与他交谈了。故选A项。16。A.follow B.waveC.make D。meet答案:D解析：根据下文中的“hisfriendswhowerewaitingforhim。。。”可知，男孩着急去见正等着他的朋友们.故选D项。17.A。book B.bodyC.heart D.day答案：C解析:根据上文的信息词“but”可知,虽然没有时间与男孩交谈,但是在作者的心中,那是一个友善的行为。故选C项。inmyheart意为“在我的心中”.18.A。refuse B.encourageC。hesitate D.stop答案:D解析:根据倒数第二段中的“cametomeandsaid"以及下文中的“。。.talktomefortwominutes。。.”可知，该题选D项.refusetodosth“拒绝做某事”;encouragesbtodosth“鼓励某人做某事”;hesitatetodosth“犹豫做某事”;stoptodosth“停下来去做某事".19。A.attended B。enjoyedC。achieved D.enriched答案：B解析:根据第三段中的“Ienjoyedtheassemblytoday.”可知,该题选B项。attend“参加”；enjoy“喜欢”;achieve“完成，实现”;enrich“丰富”.20.A.lookedinto B.putintoC.broughtinto D。turnedinto答案：B解析:“我"为了准备这个讲座而投入的努力是值得的。putinto“投入，放入”,符合语境.五、语篇填空TheInternetisanamazinginformationresource.Students,teachers，andresearchersuseitas1。investigativetool.Journalistsuseittofindinformationforstories。Doctorsuseittolearnmoreabout2。（familiar)diseasesandthe3.(late)medicaldevelopment。Ordinarypeopleuseitforshopping，banking，bill-paying，andcommunicatingwithfamilyandfriends。Peopleallovertheworlduseittoconnectwithindividualsfromothercountriesandcultures。However，4。therearemanypositivedevelopments5.(associate）withtheInternet,therearealsocertainfearsandconcerns.6。concernrelatestoalackofcontroloverwhatappearsontheInternet.Withtelevisionandradiothereareeditorstocheckthe7.（accurate）orappropriatenessofthecontentofprograms,andwithtelevisionthereare8。(restrict）onwhatkindsofprogramscan9.(broadcast)andatwhattimesoftheday。WiththeInternet，parentscannotcheckapublishedguidetodeterminewhatissuitable10。theirchildrentosee。

答案:1.an2.unfamiliar3.latest4。while5.associated6。One7。a