通用版2018版高考英语大一轮复习第1部分基础知识考点Unit5MeetingyoUrancestors课件

Ⅰ.高考单词→识记·思考·运用1.核心词汇①________vt.&vi.打断……讲话；打岔②________vt.假定；设想assumptionn.假定；假设③________vt.逮捕；吸引

n.逮捕；拘留④________n.挨饿；饿死starvevi.挨饿；饿死⑤________n.精确；准确accurateadj.准确的；精确的⑥________adj.凌乱的；脏的messn.凌乱；脏⑦________n.分析________pl.analysevt.分析⑧significancen.意义；重要性________adj.重要的⑨________n.分割；分配；分界线dividev.分割；划分；分配⑩sharpadj.尖的；锋利的________vt.(使)锋利；清晰sharpenern.磨具；削具答案①interrupt

②assume③arrest

④starvation

⑤accuracy⑥messy

⑦analysis；analyses⑧significant

⑨division

⑩sharpen2.常考词汇 ①alternativen.________________adj.________________ ②deletevt.________________ ③acceleratevi.&vt.____________________ ④categoryn.________________ ⑤academyn.________________

答案①可能的选择供选择的；其他的②删；删除

③加速；促进④种类；类别；范畴⑤学院；学会用所给单词的适当形式填空1.Youneedtolearnhowtosortthroughandfindtherelevantinformationforyourparticularproject.Also，youneedtocheckthe________(accurate)ofit.(2015·湖南，语法填空)2.Thestructuresofmusicalpiecesarenowopentoexperimental________(analyse)asneverbefore.(2015·重庆，阅读E)3.OurStandardCourseguaranteesa________(significance)increaseinyourconfidenceinaforeignlanguage，withfocusedteachinginall4skillareas.(2016·天津，阅读A)4.Nursesshouldrecognizetheirownpersonalandculturalconstructionofsilencesothatapatient’ssilence________(notinterrupt)tooearlyorallowedtogoonunnecessarily.(2016·全国Ⅰ，阅读A)5.ButmyconnectionwithpandasgoesbacktomydaysonaTVshow，whenIwasthefirstWesternTVreporterpermittedtofilmaspecialunitcaringforpandasrescuedfrom________(starve)inthewild.(2016·全国Ⅰ，语法填空)6.Ontheonehand，parentsgomadover________(mess)rooms，clothesthrownonthefloorandtheirchildren’srefusaltohelpwiththehousework.(2014·广东，完形)7.Thegroundhogstilldidn’thaveaproblemwithme________(scratch)herback，andIgotanidea.(2015·四川，完形)8.Incolonies(群体)thatrangeinsizefromafewhundredtotensofmillions，theyorganizetheirliveswithaclear________(divide)oflabor.(2015·安徽，阅读D)答案1.accuracy

2.analysis

3.significant

4.isnotinterrupted

5.starvation

6.messy

7.scratching

8.division【联想·积累】❶-cy名词后缀(表示“……的性质；……的状态”)高频词速记①accuracy正确，准确(度)；精确②efficiency效率；效能③emergency紧急情况④fluency流畅，流利⑤frequency屡次，频率，频繁⑥privacy隐退，隐避，隐居⑦tendency倾向，趋势❷情感态度族群①relief解除，减轻 ②relieve使脱离，解脱③relax放松 ④relaxed放松的⑤mood心情 ⑥hesitate犹豫⑦exhausting使筋疲力尽的 ⑧guilty有罪的，犯了错误的⑨calm平静的，使平静 ⑩envy羡慕，忌妒⑪jealous妒忌的，吃醋的 ⑫sympathy同情⑬takeiteasy不要紧张Ⅱ.重点短语→识记·思考·运用1.动词短语 ①cut________切碎 ②________ahead向前看；为将来打算 ③dateback________追溯到…… ④keep________关在门外；不准入内 ⑤befedup________受够了；饱受；厌烦 ⑥beaware________知道

答案①up

②look

③to

④out⑤with

⑥of2.其他形式 ①regardless________不管；不顾 ②________most至多；最多

答案①of

②at用左栏所给短语的适当形式填空1.Wheneverweareintrouble，wemust____________andencourageourselves.2.Iwouldn’tliketoworktogetherwithhim，____________hislazinessandcarelessness.(2016·石家庄市一模，七选五)3.____________yourchoiceofcourse，you’lldevelopyourlanguageabilitybothquicklyandeffectively.(2016·天津，阅读A)4.Chinesecurrencycan____________twothousandyearsago.5.____________themeatbeforeyouputthemintothepot.答案1.lookahead

2.Iamfedupwith

3.Regardlessof

4.datebackto5.Cutup【联想·积累】❶with＋名词“……地”速记①withrelief放心地②withcaution小心地③withcertainty确切地

④withcourage勇敢地

⑤withconfidence自信地❷“厌烦，讨厌”一族速记①betiredof厌烦于②beboredof厌倦于

③besickof讨厌

④disgust使厌烦⑤annoying厌烦的⑥troublesome厌烦的Ⅲ.经典句式→识记·思考·运用原句背诵感悟1.Yes，indeed，asthebotanicalanalyseshaveshownus,allthefieldsaroundhereusedtobepartofalargeshallowlake.

很对，正如植物学的分析结果已经告诉我们的，这儿四周曾经是一个很大的浅水湖。2.Ifonlyshehadlookedaheadandplannedbetterthisyear！ 她今年要是早有预见，计划得更好些就好了！3.Abruptlyshesatdown，onlytobescoopedupbyherlaughing，shoutingsister，Luna.突然间她坐了下去，却又被她那又笑又叫的妹妹卢娜一把搂了起来。句型公式仿写1.as引导的非限制性定语从句，as指代整个主句的内容，意为“正如” “Youcan’tjudgeabookbyitscover，”________________(正如古训所说).2.ifonly＋从句，意为“要是……就好了”

LookatthetroubleIamin.________________(要是我接受他的建议就好了)!3.onlytodosth“不料；结果……”，作结果状语，表示意料不到的 Hehurriedtothetheatre，________________(结果被告知)thattheticketshadbeensoldout.答案1.astheoldsayinggoes

2.IfonlyIhadfollowedhisadvice

3.onlytobetold【联想·积累】◆as，which引导的定语从句(1)as作关系代词用来引导非限制性定语从句，意为“正如，正像”。(2)as常用在下列习惯用语中：as(it)oftenhappens；asIremember；asisoftenthecase；asisexpected；asisknowntous等。(3)which引导定语从句代指前面整句话内容，位于句末。(4)“such/so...as...”表“像……这样……”的意思，用来引导定语从句时，as在从句中充当主语、宾语或表语等。(5)“thesame...that...”表同一人或物，而“thesame...as...”表同种类的东西。[单

词

点

睛]高考必备词汇——精讲精练1.interruptvt.&vi.打断……讲话；打岔；暂时中断或中止 [高考佳句]Youshouldn’thaveinterruptedthemeetingtotellmethat；youcouldhavecometotellmeafterwards.(2014·湖北，完成句子)

你不该打断会议来告诉我那件事，你本可以会后告诉我。(1)interruptsb/sth(withsth)(因某事)打断某人/某事(2)interruptionn.打扰；插嘴；打岔；阻断物withoutinterruption连续地；不断地单句语法填空/单句改错/写作运用①They________________(interrupt)byasuddenandurgentknockatthedoor，whentheywerediscussingtheproblem.②WillyoustopinterruptingofmewhenI’mtalking?③Let’sgosomewherewherewecantalk________________(不受打扰).答案①wereinterrupted

②去掉of

③withoutinterruption2.assumevt.假定；设想 [高考佳句]Inartcriticism，youmustassumetheartisthasasecretmessagehiddenwithinthework.(2016·江苏，28)

在艺术评论中，你必须设想艺术家有个隐藏在作品中的秘密信息。(1)assumesb/sthtobe假定/假设某人/某事为Itisassumedthat...……被认为(2)assumptionn.假定；假设makeanassumption认为；假定ontheassumptionthat...假定……(3)assume/assuming(that)...假设/假定……单句语法填空/单句改错/写作运用①________(assume)thatyouareright，we’llmakeagreatdealofmoneyfromtheproject.②Wemustassumeofhimtobeinnocentuntilheisprovedguilty.③So，________________(让我们假定)historicalbuildingsarebothattractiveandimportanttothemajorityofpeople.(2014·安徽，阅读D)答案①Assuming

②去掉of

③letusassumethat常考必会词汇——理解辨认1.alternativen.可能的选择

adj.供选择的；其他的 [经典例句]Youcanbepaidincashweeklyorbychequemonthly；thosearethetwoalternatives.

你的工资可以按周以现金支取，或按月以支票支取。二者可选其一。(1)havenoalternative/choicebuttodosth别无选择只好做某事havethealternativeofdoingsth有做某事的选择there’snoalternative...……别无选择analternativeto...……的替代品(2)alternativelyadv.可供选择地单句语法填空/单句阅读理解(说出黑体部分的语义)①Themanagersaidthattheyhad________alternativeplaniftheplantheyhadsubmittedwasnotaccepted.②Ifyoudon’tliketheschoollunch，youhavethealternativeofbringingyourown.③Thealternativeistofocusyourresolutionontheinput.(2014·北京，阅读C)答案①an

②可以自己带③可能的选择2.significancen.意义；意思；重要性；重要意义 [经典例句]Thenewdrughasgreatsignificanceforthetreatmentofthedisease.

这种新药对于这种病的治疗有重大意义。(1)beof(great)significance有意义/帮助beofnosignificance无意义/不重要beoflittlesignificance不太重要attach(great)significanceto认为……重要(2)significantadj.重要的；明显的Itissignificantthat...很明显……单句语法填空/单句阅读理解(说出黑体部分的语义)①Fromthisstory，Iamfirmlyconvincedofthe________(significant)ofhonesty，whichwillcontributetobuildingawarmandharmonioussociety.②Theangrypersonlosesobjectivityinevaluatingtheemotionalsignificanceofthepersonorsituationthatarouseshisanger.(2014·江苏，阅读C)③Weallknowthatthecostofheatingourhomeswillcontinuetobeasignificantburdenonthefamilybudget.(2013·北京，阅读A)答案①significance

②评估一个人的情感意义上③一项重大负担[短

语

点

拨]1.regardlessof不管；不顾(侧重指不计后果和代价) [高考佳句]Itmeansthatcrewmembersshouldlistenandspeakupforagoodresult，regardlessofpositions.(2013·新课标全国Ⅱ，阅读A)

这意味着船员们不管职位有别，应该倾听并为了好的结果大声说出来。regardlessof强调“不认为……重要”，从而不加以重视或考虑，其后可接whether,what引导的从句；despite/inspiteof意为“尽管……但是……”，其后一般不接从句单句语法填空/单句改错/写作运用①Sometimeswewentaheadanddidit，regardless________theconsequences.②Despiteofthehighmountainsandthickforests，thedoctorsandnursesrushedtothesceneoftheaccidentfortherescue.③Heinsistedondoingthatway，________________(不顾我们的建议).答案①of

②去掉Despite后的of

③regardlessofoursuggestions2.datebackto(＝datefrom)

追溯到…… [教材原句]AlltheobjectsarefromthesameexcavationsiteinSanxingduiandcanbedatedbacktobetween3，000and5，000yearsago.所有物品都来自于三星堆遗址，它们能追溯到3000至5000年前。

【名师指津】datebackto和datefrom一般不用于进行时态。作后置定语时，常