Unit 5 重點(diǎn)詞匯講解課件【知識(shí)精講+備課精研】 高中英語人教版（2019）必修第一冊(cè)

B1U5Languagesaroundtheworldnewwordssightwordssynonymsdefinitionsbonevocabularycalligraphysubwaydynastysightword----看圖猜新詞apartment

/flatbillionclassictonguecarveshellpantsgas/petrolDanishKoreanArabicFIFAsightwordsrefertodatebacktonomatterwherepointofviewrelatetobegsemesterregardsymbolmeansdemandnativemajorlookupgobackto

whereveropinionconnect…with…asknicely

halfofaterminschoolthink;consider;assumesignway;method

insist,requirelocalalargeportion/partofSynonyms同義猜詞Match--英譯配詞LookingupforinformationAgroupofthingsthatareconnectedtogetherinspiteofElementSeveraldifferentkindsofthesamethingsfigure;wordseventbeinggrateful;realize;admireTryveryhardtododifficultthingsNotanofficiallanguagespokeninaspecificplaceindetail,definite(明確的）,concrete(具體的）referencesystemdespitefactorvarietycharacteraffairappreciatestruggledialectspecificUnit5詞語派生1．refervi.提到；參考；查閱vt.查詢；叫……求助于

→reference

n.參考→referred/referred/referring

(*prefer）2．basevt.以……為基礎(chǔ)n.底部；根據(jù)→based

adj.以...為基礎(chǔ)的；→basic

adj.基本的；基礎(chǔ)的→basically

adv.根本上；基本上3．demand

n.要求；需求vt.強(qiáng)烈要求；vi.查問

→demanding

adj.

要求高的；苛求的4．variety

n.變體；異體；多樣化→vary

vi.不同；變化

→various

adj.不同的；各種各樣的5．a(chǎn)ppreciatevt.欣賞；重視；感激；領(lǐng)會(huì)vi.增值

→appreciation

n.欣賞；感激；領(lǐng)會(huì)；重視6．equal

n.

同等的人；相等物adj.

相同的；同樣的

→equally

adv.相同地；同樣地

→n.

equality

相等

（*beequalto)7．regard

n.（pl.)尊重；關(guān)注vt.

把……視為；看待

→regarding

prep.關(guān)于8．begvt.懇求；祈求；哀求→beggar

n．乞丐9．global

adj.全球的；全世界的→globally

adv.全球地；

→globe

n．全球；球狀物；地球儀10．specific

adj.特定的；明確的；具體的

→specifically

adv.特定地；明確地；具體地11．description

n.描寫(文字)；形容→describevt.描述；描寫12．relate

vt.聯(lián)系；講述→related

adj.相關(guān)的；有聯(lián)系的

→relation

n.關(guān)系；聯(lián)系→

relativen.親戚adj.相關(guān)的13．major

adj.

主要的；重要的；n.

主修課程；主修學(xué)生vi.主修；

→majority

n.多數(shù)；大多數(shù)14.symboln.符號(hào)；象征→symbolise

vt.象征；是……的象征5classn.等級(jí)-----—經(jīng)典adjclassic-------古典的adj.classical16.systemn.系統(tǒng)-------系統(tǒng)的adj.sysetmatic1.Good___________(refer)aresometimesnecessarytostudy.2.Iwould____________(appreciation)itifyoucoulddomethefavor.3.Thisvasecan__________________(date詞組)QinDynasty.4.Thewhole____________(系統(tǒng))relyontheelectrictowork.5.Goodcarpenterscan_________（雕刻）abeautifulstatueoutofastone.6.International___________(events）happenseverydayandpeoplewouldliketobeaware.7.Many__________(elements)canaffecttheoutcometheexperiment.8.Manypeople__________(tryveryhard)tolivewell-beinglives.9.The______________isregardedasalocallanguagespokeninWenzhou.10.Theboss____________(insist)hisemployeestoworkextrahourstofinishtheproject.referencesappreciatedatebacktosystemcarveaffairsfactorsstruggledialectdemandednative（1）adj.出生地的，本地的，土著的

anativespeaker母語使用者;說本族語的人，

※benativetosp.

原產(chǎn)于某地ThetigerisnativetoIndia.類似結(jié)構(gòu)：

behometo….是…的所在地/原產(chǎn)地ChinaishometoPandas.

beuniqueto….是…所特有的

KoalaisuniquetoAustralia.

(2)

n.本地人[C]anativeofNewYork;

NativeAmerican(=AmericanIndian)美洲土著居民

2.attitude態(tài)度;看法，anattitudeofmind心態(tài)問題

have/keep/holda

...attitudeto/towardssb./sth.positive/negative/good/badSometimespeoplehaveawrongattitudetowardsthedisabled.3.refervi提到；參考；查閱；vt查詢；叫…求助于…

refer-referred—referred—referring;

n.reference參考；指稱關(guān)系areferencebook

referto....①指的是②描述；提到；③查閱；參考②描述；提到；③查閱；參考①指的是4.despite即使；盡管

prep.+名詞（短語）(3)※區(qū)別于though/althoughconj.+句子※despitesth=inspiteofsth

Despitetheterribleweather,hecontinuedtoworkinthefield.Thoughtheweatherwasterrible,wecontinuedtoworkinthefield.(2)※despitethefactthat…

Despitethefact(thattheproblemisdifficult),hesparednoefforttosolveit.Shewasgoodatphysics,______________________(盡管）shefounditboring.though/despitethefactthat6.basevt.

以…為據(jù)點(diǎn)；以…為基礎(chǔ)；n.

底部；根據(jù)①M(fèi)ydecision______________onthereality.②Scientistshavebuiltanearlywarningsystem______onmathematical(算數(shù)的）models.③_________animportantdecisionmoreonemotionthanonreason，youwillregretitsoonerorlater.wasbased

basicadj.基礎(chǔ)的basicallyadv.基本上

※basesth.on/uponsth.;sth.bebasedon/upon...basedBasing7.datebackto

=datefrom追溯到......

常用于一般現(xiàn)在時(shí)，無被動(dòng)語態(tài)TheLegend_________________

300yearsago.outofdate過時(shí)的uptodate最新的datesbackto8.varietyn.（植物、語言的）變體；異體；多樣化（1）

adj.various各種各樣的vi.vary改變；變化avarietyof=varietiesof=various各種各樣的varyfrom….to…從…到…不等①Joinustotastea__________offreshlocalfoodanddrinks.②Thereisawaytogetinvolvedin_______activitiesonEarthDay.Thebooksinourschoollibrary_____fromscience____fairytalesvariousvarietyvaryto9.major

adj.重要的，主要的

amajorproblem;

vi.主修,專門研究

majorin+科目主修….

n.主修課程，主修學(xué)生，majority

n.大多數(shù),大部分----minority少數(shù)a/themajorityof大多數(shù)….

_______________peopleareagainstthisidea.

A/Themajorityof10.nomatter+疑問詞（what/who/which/where/when...)（1）引導(dǎo)讓步狀語從句：“無論……”；此時(shí)可以替換成“疑問詞--ever”nomatterwhat------whatevernomatterwhere------wherever*nomatterhow(+adj./adv)——however+(+adj./adv)（2）“疑問代詞--ever”還可以引導(dǎo)主語從句、賓語從句或表語從句等名詞性從句。

Youcantake________youlike.（=anythingthatyoulike.____________cheatsintheexam

willbepunished.(=...)Youcanchoose____________bookyouprefer.(=...)Nomatterwhat/Whateverhappens,Iwillstandbyyou.Nomatterwhere/Whereveryougo,Iwillgo.Nomatterhow/Howeverharditwas,hewon’tgiveup.whateverWhoeverwhichever11.meansn.方式，方法，途徑（1）

單復(fù)數(shù)同形,

謂語單復(fù)數(shù)看修飾詞、上下文。

Allthemeanshavebeenused.

Everypossiblemeanshasbeenused.(2)以……的方式

bymeansof…

用這種方法

bythismeans=inthis____=withthis____

絕不

by

nomeans______________canwegiveupwhenwefacedifficulty.Bynomeansmeanv.意味；想要；意欲

meantodosth./meandoingsth.meaning

n.意義；含義；*Ididn’tmeantohurtyou.meaningfuladj.有意義的*Hissmilemeantthatheacceped

yourproposal.meaninglessadj.無意義的12.regardn.尊重；關(guān)注

pleasesendmybestregardstoyourparentsvt.把…視為…;看待

regardsb./sth.as…=sb./sth.beregardedas…把…視為…e.g.Nowadayscycling___________oneofthebestformsofexercise.如今，騎行被認(rèn)為是最佳的鍛煉之一。

regardingprep.關(guān)于(=about/concerning)學(xué)生們關(guān)于這本新書問了很多問題。Students_______________________________________.

同義短語considersb./sth.as…=sb./sth.beconsideredas…isregardedas13.appreciatevt欣賞；感激；重視；領(lǐng)會(huì)vi增值

n.感激appreciation(同義詞gratitude)

(1)欣賞；

Hebegantoappreciatethelocalculture.（2）感激①

appreciate+名/代/doingIappreciatebeinggiventhechancetoworkforourcommunity.②Iwouldappreciateit+if從句“如果…我將不勝感激?！盜wouldappreciateitifyougivemesomeasviceonmyspokenEnglish.14.strugglestruggleforsth努力爭取…

against

sth為反對(duì)…而斗爭；

withsb.同…搏斗struggletoone’sfeet掙扎著站起來

Allofthemstruggled__________theindependence.Wehadtostruggle________strongwindsalltheway.Theoldwoman______________________andwalkedtoherhome.老太太掙扎著站起來，向家里走去。foragainst/withstruggledtoherfeet15.pointofview（觀點(diǎn)）-------frommypointofview=inmyview/opnion在我看來=asfarasIamconcerned

16.equaladj.相同的，n.同等的人，相同物

equallyadv相等地；平等地；equality

n.平等；相等

unequaladj.不相等的；不勝任的；*beequalto與...相等，

能勝任...

Heisequaltothejob.=(beupto/befitfor)Hehasnoequalinmusic.Allmenareborn/createdequal.17.demandn.需求；要求v.強(qiáng)烈要