Unit4Lesson3單詞課件高中英語北師大版

InformationTechnologyUnit4Lesson3第一課時(shí)harm/hɑ?m/n.傷害，損害argument/?ɑ?ɡjum?nt/n.論點(diǎn)；論據(jù)replace/r??ple?s/vt.取代；接替hug/h?ɡ/n.&vt.擁抱；緊抱

concentrate/?k?ns?ntre?t/vi.專注，專心

concerned/k?n?s??nd/adj.關(guān)切的，關(guān)心的

rewarding/r??w??d??/adj.有益的；有意義的

導(dǎo)addition/??d???n/n.增添；添加

content/?k?ntent/n.內(nèi)容

shallow/???l??/adj.膚淺的，淺薄的*,微不足道的basis/?be?s?s/n.基礎(chǔ)；基點(diǎn)percent/p??sent/n.百分比；百分?jǐn)?shù)opinion/??p?nj?n/n.意見；看法；主張導(dǎo)focuson關(guān)注maintain/me?n?te?n/vt.保持；維持tablet/?t?bl?t/n.平板電腦；藥片；碑，牌limiting/?l?m?t??/adj.局限的，限制性的brief/bri?f/adj.簡(jiǎn)潔的，簡(jiǎn)明的導(dǎo)creative/kri?ethought-provokingadj.發(fā)人深省的，令人深思的authority/???θ?r?ti/n.權(quán)威人士；專家導(dǎo)1.harm/hɑ?m/vt.&n.傷害，損害harmfuladj.有害的harmless

adj.無害的Theharmfulgasesmay

harmtoourhealth.Smokingisharmful

health.doharmto…=beharmfulto…對(duì)…有害評(píng)todo2.argument/?ɑ?ɡjum?nt/n.論點(diǎn)；論據(jù)

arguev.爭(zhēng)吵Ihaveneverwantedto

argue

you.arguewithsbaboutsth.

haveanargumentwithsbaboutsth與某人爭(zhēng)論某事with3.replace/r??ple?s/vt.取代；接替replacementn.替換，替代品replaceAwithB用B取代AYoumustreplaceit

agoodhabit.with4.concentrate/?k?nsntre?t/vt.專注,專心;集中注意力concentrateon=focuson=payattentionto

集中注意力，關(guān)注concentration

n.專心；注意力Youshould

concentrate

yourwork.on5.concerned/k?n?s??nd/adj.關(guān)切的，關(guān)心的1.Many

wereconcernedwith

privacyissues.concernn.擔(dān)憂v.使擔(dān)心beconcernedwith關(guān)心很多人擔(dān)憂隱私問題。2.AsfarasIamconcerned,it’stimetosharesomesecretswithyou.就我而言，是時(shí)候和你分享一些秘密了。adj.有益的；有意義的

rewardvt&n.獎(jiǎng)賞；獎(jiǎng)勵(lì)I(lǐng)tisarewarding

experience.7.addition/??d??n/n.增添；添加inaddition=what’smore=besides除此之外Inaddition,visitingtheexhibitionwillhelpyouunderstandtraditionalChineseculture.

8.basis/?be?s?s/n.基礎(chǔ)；基點(diǎn)Thebasisofagoodmarriageistrust.Friendshiparebuilt

thebasis

trust.1.onthebasisof=accordingto根據(jù)；在…的基礎(chǔ)上basicadj.基礎(chǔ)的basicallyadv.基礎(chǔ)地onof9.opinion/??p?nj?n/n.意見；看法；主張inone’sopinion在某人看來maintain/me?n?te?n/vt.保持；維持=keepsmartphone/?smɑ?tf??n/n.智能手機(jī)=cellphonetablet/?t?bl?t/n.平板電腦；藥片；碑，牌10.limiting/?l?m?t??/adj.局限的，限制性的

limitedadj.有限的limitn.限制；極限，限量v.限制，限定Ithinkheisavery

limited

man.我認(rèn)為他能力十分有限11.brief/bri?f/adj.簡(jiǎn)潔的，簡(jiǎn)明的inbrief

簡(jiǎn)要說brieflyadv.簡(jiǎn)短地，簡(jiǎn)要地Inbrief,he

is

a

good

student.emoji/??m??d?i/n.表情符號(hào)thought-provoking/?θ??tpr?v??k??/adj.發(fā)人深省的，令人深思的thoughtn.思考，想法——provokev.引起，激起創(chuàng)造性的createv.創(chuàng)造creativity

creation

creator

creature

形容詞→副詞①輔音字母+y結(jié)尾，變y為i加ly:merry→merrily②-le結(jié)尾，去e加y:sensible→sensibly，responsible→responsibly③-ue結(jié)尾，去e加ly:true→truly④-ic結(jié)尾，加ally:specific→specifically， basic→basically⑤其余情況，直接加ly:fortunate→fortunatelyobvious→obviously關(guān)切的專家膚淺的創(chuàng)造性意見專注除此之外inadditionauthoritycreativeshallowopinionconcernedconcentrate檢2.

詞匯派生1.________adj.效能高的；強(qiáng)有力的；強(qiáng)壯的→________n.力量；電力；勢(shì)力→_______adj.無力的；無能力的，無權(quán)的2.________n.現(xiàn)實(shí)；真實(shí)→________adj.實(shí)際的；真實(shí)的________vt.實(shí)現(xiàn)；意識(shí)到；了解3.________v.壓；按；逼迫n.壓；按，新聞界→________n.壓力；壓迫，壓強(qiáng)v.迫使；密封；使…...增壓4.________vi.訂閱；訂購→________n.訂閱；訂購；訂購款describev.描述；描寫→descriptionn.描述;描寫5.________n.恩惠；善意的行為→________adj.最喜愛的2.

詞匯派生

1.________n.傷害；損害→________adj.有害的________adj.無害的2.________v.創(chuàng)造→_____

adj.有創(chuàng)意的;創(chuàng)造性的→________n.創(chuàng)造力;獨(dú)創(chuàng)性;創(chuàng)意3.________vt.取代;代替→________n.取代;替換的人developv.發(fā)展;開發(fā)→developmentn.發(fā)展(1)Readinginbedwilloftendoharm

oureyes.(2)His

(argue)wasthatpublicspendingmustbereduced.

(3)Youneedalotof

(concentrate)tosolvetheproblem.(4)Thesilenceenableyou

(concentrate).(5)Weofferhimachallengingand

(reward)future.

beaddictedtocreativityselectingoverandoversweepawayavarietyofsensibleexpectantviewfancy2.

詞匯派生1.________adj.效能高的；強(qiáng)有力的；強(qiáng)壯的→________n.力量；電力；勢(shì)力→_______adj.無力的；無能力的，無權(quán)的2.________n.現(xiàn)實(shí)；真實(shí)→________adj.實(shí)際的；真實(shí)的________vt.實(shí)現(xiàn)；意識(shí)到；了解3.________v.壓；按；逼迫n.壓；按，新聞界→________n.壓力；壓迫，壓強(qiáng)v.迫使；密封；使…...增壓4.________vi.訂閱；訂購→________n.訂閱；訂購；訂購款describev.描述；描寫→descriptionn.描述;描寫5.________n.恩惠；善意的行為→________adj.最喜愛的powerfulpowerpowerlessrealityrealrealisepresspressuresubscribesubscriptionfavourfavourite2.

詞匯派生

1.________n.傷害；損害→________adj.有害的________adj.無害的2.________v.創(chuàng)造→_____

adj.有創(chuàng)意的;創(chuàng)造性的→________n.創(chuàng)造力;獨(dú)創(chuàng)性;創(chuàng)意3.________vt.取代;代替→________n.取代;替換的人developv.發(fā)展;開發(fā)→developmentn.發(fā)展harmharmfulharmlesscreatecreatitivecreationreplacereplacementtopowerfullatestintofavoritecheatingconvenientObviouslyconcernedenables(1)Readinginbedwilloftendoharm

oureyes.(2)His

(argue)wasthatpublicspendin