Unit5 Starting out and Understanding ides 詞匯精講課堂

詞匯課堂版本：新外研單元：選擇性必修一Unit5(Startingout—Understandingideas)本單元詞匯梳理1.seed由具體的“種子”

→抽象的“起源；萌芽”2.distantdi-(=dis-,apart分離)+st(tostand站立)+-ant(形容詞后綴)

→分開站立的→遙遠(yuǎn)的(基本義)構(gòu)詞法：distance—distant詞塊：adistantrelative/memory,inthedistantpast3.disgracedis-(不)+

grace(優(yōu)雅、光彩)→丟臉；恥辱抽象名詞具體化詞塊：beadisgrace4.geologistgeology(n

地質(zhì)學(xué))+-ist(從事……的人)→地質(zhì)學(xué)家5.sample詞塊：freesamples,ablood/water/soilsample6.evolve&evolutione-(=ex-,out向外)+volv(toroll卷)+-e→向外卷→（使）逐步形成；（使）進(jìn)化派生詞：evolution(theoryofevolution)evolve詞塊：evolvefrom,evolveinto7.suspectsus-(under在下面)

+-spect-(look,see看)→從下往上打量著看→懷疑suspect和doubt辨析詞塊：suspectsbofdoingsth,suspectthat8.ancestoran-(before前面)+cest-(togo走)+-or(人)→走在前面的人→祖先9.generategener(birth出生)+-ate(tocause使)→使……出生→產(chǎn)生派生詞：generation詞塊：generateelectricity/profits重難點(diǎn)詞精講distant一詞多義suspect英語釋義辨析義samplegenerate一詞多義一詞多義distantSothefurthestdistanceintheworldisnotintwodistanttrees.Itisthesamerootedbranchesbutcan’tdependoneachotherinthewind.所以世界上最遠(yuǎn)的距離不是樹與樹的距離而是同根生長的樹枝卻無法在風(fēng)中相依

——出自《世界上最遙遠(yuǎn)的距離》拉賓德拉納特·泰戈?duì)?RabindranathTagore，1861—1941)，印度詩人、文學(xué)家。代表作有《飛鳥集》(StrayBirds)、《新月集》(TheCrescentMoon)等。distantadj

遙遠(yuǎn)的；遠(yuǎn)處的；久遠(yuǎn)的：Thetimewespenttogetherisnowadistantmemory.TheserocksprovedthatatonetimeinthedistantpasttheAntarcticwascoveredbyplants.

疏遠(yuǎn)的；冷淡的：Patsoundedverycoldanddistantonthephone.

[只用于名詞前]遠(yuǎn)親的

反close：Heismydistantcousin/relative.di-(=dis-,apart分離)+st(tostand站立)+-ant(形容詞后綴)→分開站立的→遙遠(yuǎn)的

(基本義)distant

語義網(wǎng)絡(luò)圖distant遙遠(yuǎn)的基本義人和人之間關(guān)系“遙遠(yuǎn)的”親戚關(guān)系/血緣關(guān)系“遙遠(yuǎn)的”距離、時(shí)間“遙遠(yuǎn)的”遠(yuǎn)親的遙遠(yuǎn)的；遠(yuǎn)處的；久遠(yuǎn)的疏遠(yuǎn)的；冷淡的samplefreesamples免費(fèi)試用品看圖猜詞samplen[C]樣本；樣品；試用品：Sheinvitedpeopletodonatetissuesamplesforresearchpurposeseverywhereshewent.ablood/water/soilsamplefreesamplesofshampoosuspectThelawsIlove,thelawyersIsuspect.——CharlesChurchill西方人向來不乏對律師的揶揄之詞。這句話譯作“我熱愛法律，但我懷疑律師?！闭f到懷疑，我們很容易想到doubt，這里為什么用suspect呢？doubt和suspect有什么區(qū)別呢?suspect

v[不用于進(jìn)行時(shí)]

vt&vi猜想；懷疑

tobelievethatsthmayhappenorbetrue：Thedoctorssuspectedcancer.Shestronglysuspectedhe

waslyingtoher.She’snotgoingtobeveryhappyaboutthis,Isuspect.

vt懷疑（某人有罪）tothinkthatsbisprobablyguiltyofacrime：suspect

sbof(doing)sth:Theysuspecthimofatheft.Thepolicemansuspectedhimofkillingthegirl.認(rèn)為某事（尤為壞事）可能真實(shí)或可能發(fā)生，但尚無確切依據(jù)。詞源解讀：sus-(under在下面)

+-spect-(look,see看)→從下往上打量著看→懷疑n[C]嫌疑犯；可疑分子：questionasuspectadj

不可信的；可疑的：asuspectpackagesuspect：tobelievethatsthbadmayhappenormay

betrue認(rèn)為某事會(huì)發(fā)生，尚缺少依據(jù)。

Thepolicemansuspectedherofstealingthewallet.辨析suspect，doubtdoubt：tothinkthatsthmaynotbetrueorthatitisunlikely不確定某事或者認(rèn)為某事不可能。

Idoubt

if

itwillraintomorrow.generate走路發(fā)電走路發(fā)電原理最近美國一家公司研發(fā)出一種新型發(fā)電方式——走路發(fā)電，這是通過一種借助踩踏發(fā)電的地磚來實(shí)現(xiàn)的。這種地磚工作原理是其內(nèi)部安裝了一個(gè)動(dòng)力的壓縮機(jī)，它可以將人們走路時(shí)所產(chǎn)生的能量自動(dòng)轉(zhuǎn)化為電能，并且這種發(fā)電地磚內(nèi)部還具有儲(chǔ)存動(dòng)力系統(tǒng)和回收能源的系統(tǒng)，一天可以收集將近1,000瓦時(shí)的電源能量。generatevt產(chǎn)生；創(chuàng)造；引起toproduceorcreatesth：generateelectricity/profitsWeneedsomeonetogeneratenewideas.Theproposalhasgeneratedalotofinterest.詞源解讀：gener(birth出生)+-ate(tocause使)→使……出生→產(chǎn)生復(fù)習(xí)：generation(必修一U3)

[C]&[U]代；世代；一代人：fromgenerationtogenerationtheyounger/oldergenerationOurunderstandingofeducation,workandsocietyisdifferentfromthatoftheearliergeneration.2012湖北thenewgenerationofiPhones

[U]產(chǎn)生；發(fā)生(production)：thegenerationofelectricitybysteam本單元金句匯總1.Thetimewespenttogetherisnowadistantmemory.2.Shestronglysuspectedhe

waslyingtoher.3.Thepolicemansuspectedherofstealingthewallet.4.Weneedsomeonetogeneratenewideas.隨堂檢測distant寫出下列句子中畫線部分的漢語釋義。1.Tomanypeople,technologymeanscomputersorvehiclesthattraveltodistantplanets.（2019

天津改）

____________2.Iwouldliketohavemyownhouseinthedistantfuture. ____________3.Afterthequarrel（爭吵）Sueremainedcoldanddistant. ____________4.Ashley’sboyfriendisadistantrelativeofmine. ____________5.Peacewasjustadistanthopeinthepast. ____________6.Thelifeinthecountrysidehasbecomeadistantmemory. ____________

遙遠(yuǎn)的遙遠(yuǎn)的將來冷淡的遠(yuǎn)親遙不可及的遙遠(yuǎn)的回憶sample寫出下列句子中畫線部分的漢語釋義。1.We’regivingaway2000freesamples. ____________2.DoctorstakeabloodsampletotestforCOVID-19. ____________3.Justbeforeandanhouraftereachworkout,thescientiststookadditionalsamplesofthemen’sbloodandfattissue.（2020江蘇）

____________4.Thenscientistscollectedsamplesofairarounddamagedleavesfromeachtypeofcrop.（2009浙江）

____________免費(fèi)試用品血樣收集樣本額外采樣一、寫出下列句子中畫線部分的漢語釋義。suspect1.Thepolicesuspecthimofcarryingouttwobombattacks.________2.Policehaveissuedaphotographofthesuspect.________3.Thestudywascarriedoutwithsuchasmallsamplethatitsresultsaresuspect.________懷疑嫌疑犯不可靠的二、用doubt或suspect的適當(dāng)形式填空。1.

Ihad