Welcome Unit 單詞課件 【備課精講精研】 高中英語人教版（2019）必修第一冊(cè)

WelcomeUnitvocabularyGuessthewordslectureGuessthewords!anxiousconfidentGuessthewords!awkwardgoalcuriousGuessthewords!reviseconcentrate派生詞1.register--n._registration__登記2.sex--adj.___sexual____性別--性的3.nation--adj._national_--n._nationality_國(guó)家--國(guó)家的--國(guó)籍4.design--n._designer__設(shè)計(jì)--設(shè)計(jì)者5.formal--adv._formally__--反__informal_正式的--正式地--不正式的6.anxious--adv._anxiously___--n.__anxiety__焦慮的--焦慮地--焦慮

派生詞7.annoy--adj.__annoying__--adj.__annoyed_使生氣--令人生氣的--感到生氣的8.fright--v._frighten_--adj._frightening_--adj.__frightened__害怕--使害怕--令人害怕的--感到害怕的9.impress--n._impression_--adj.__impressive__留下印象--印象--印象深刻的10.concentrate--n.concentration__集中注意力--全神貫注11.explore--n._exploration___探索--探索12.confident--n._confidence___自信的---自信性派生詞13.organize--n.__organization__--adj.__organized__組織--組織--有組織的14.improve--n._improvement__提高15.curious--adv._curiously___--n._curiosity__好奇的--好奇地--好奇16.person--adj.__personal_--adv._personally___--n._personality_個(gè)人--個(gè)人的--就個(gè)人而言--個(gè)性派生詞keywords重點(diǎn)單詞—exchange__________________________________

n.

交換;交流vt.

交換;交流;交易;兌換n.交換；交流makeanexchange交換inexchange(for…)作為（與…）交換anexchangestudent交換生v.交換；交流；交易；兌換exchangesthwithsb與某人交換某物exchange…for…用…來交換exchangeopinions/ideas/views交流意見/想法/看法重點(diǎn)單詞—exchange__________________________________填空并翻譯1）Westudentsshouldoftenexchangeideas______ourparents,whoarerichinexperienceandloveusmostintheworld.2)Theirquarrelwassofierce_____theyfinallyexchangeblows.

(跟某人)打架3)Thetwoboysexchanged

looks

and___________(laugh). 對(duì)視

n.

交換;交流vt.

交換;交流;交易;兌換withthatlaughed【詞匯拓展】(1)bedesignedfor/todosth.___________________________(2)_______________故意地；蓄意地

________________專為……而設(shè)計(jì)，制造旨在，打算被用來做某事bydesigndesignsthfor重點(diǎn)單詞—designn./v.設(shè)計(jì)；計(jì)劃；構(gòu)思→designern.設(shè)計(jì)者①TheProjectHope_______________helpthosechildrenwhodropoutofschoolbecauseofpoverty.希望工程是打算用來幫助因貧窮而輟學(xué)的孩子的。②Thiscourseisspecially_______________beginnerslikeyou,focusingonlisteningandspeakingpractice.這門課程是專門為像你這樣的初學(xué)者設(shè)計(jì)的，重點(diǎn)在于聽說訓(xùn)練。③Shearrivedjustaswewereleaving,butI'mnotsurewhetherthiswasby

accidentor___________________.她剛好在我們正要離開時(shí)到達(dá)，但我不能肯定這是出于偶然還是有意安排。isdesignedtodesignedforbydesign(1)adj.焦慮的；不安的beanxiousforsb./aboutsth.為某人/某事?lián)?beworried/concernedaboutsb./sth.beanxiousfor…=beeagerfor…=bekeenon…渴望…beanxious(forsb.)todosth渴望(某人)做某事beanxiousthat…(從句謂語用should+v.原，should可以省略)(2)anxietyn.憂慮；擔(dān)心；渴望anxietyfor…對(duì)…的渴望anxietyabout/over…對(duì)…的憂慮(3)anxiouslyadv.焦慮地=withanxiety重點(diǎn)單詞—anxiouseg.She_______________finishschoolandgetajob.

她渴望畢業(yè)找一份工作。

eg.He_____________________themeeting.

他似乎對(duì)這次會(huì)議憂心忡忡。isanxioustoseemsanxiousaboutdriveoutbyfrightening;vt.使驚嚇；害怕

vi.驚嚇1)befrightenedtodosth.

害怕做某事

befrightenedofsth.

對(duì)……感到害怕befrightenedtodeath被嚇得要死2)o/outofdoingsth.

恐嚇某人做/不做某事重點(diǎn)單詞—frighteneg.Itisillegaltofrightenapigeon.重點(diǎn)單詞—impression________________n.印象,感想(1)n.印象；感想thefirstimpression第一印象havea(n)…impression

of…對(duì)…有印象leave/make/givea(n)…impression(onsb)

給某人留下…的印象undertheimpressionthat以為…；誤以為…(2)impressvt.使欽佩；給…留下深刻的印象

vi.留下印象；引人注目impresssb

withsth=impresssthon/uponsb使某人銘記某事/某事給某人以深刻印象beimpressedwith/by…

對(duì)…留下深刻地印象(3)

impressiveadj.給人印象深刻地；感人的重點(diǎn)單詞—impression________________

填空并翻譯1)Iwantedmymusictomakeanimpression____theaudience.2)Weinterviewedanumberofcandidatesbutnoneofthem____________(impress)us.3)Amongtheguestshewasan__________(impress)author.n.印象,感想onimpressedimpressive(1)v.認(rèn)真思考；沉思reflecton/uponsth.

認(rèn)真思考某事

reflectthat/wh-…認(rèn)真思考/沉思…(2)v.反射(聲、光、熱等)；反映；顯示reflectsb./sth.insth.在某物里映出某人/某物reflectsth.反射某物；顯示/表明某物(3)reflectionn.反射；映像；沉思o(jì)n/uponreflection仔細(xì)想來重點(diǎn)單詞—reflect重點(diǎn)單詞—concentrate________________(1)vi.&vt.集中（注意力）；聚精會(huì)神concentrate/focus/fixon

(doing)sth.

專心（做）某事concentrate

one’smind/attention/energy/effortson/upon專注于…;集中注意力/精力于…(2)concentrationn.集中（注意力）；專心拓展：表示集中精力做某事fix/focusone’sattention/mindon/focuson/beabsorbed/lost/buriedin1.Wecouldnotconcentrateonthelessonbecausetheroomwasnoisy.屋里太吵，我們無法全神貫注地聽課。2.Youshouldconcentrateyourenergyonyourstudy.你應(yīng)該把精力放到學(xué)習(xí)上。3.Itisourteacher’s

(concentrate)andfriendlinessthatwinourrespect.concentrationleavefor出發(fā)去（某地）leavealone不理睬；不干涉；不管leaveout遺漏；不提及l(fā)eaveabout亂丟；亂放leaveaside擱置；不考慮leavebehind忘帶；留下；丟棄leaveoff停止(做某事)重點(diǎn)單詞—leave相關(guān)短語重點(diǎn)單詞—curious(1)adj.好奇的；求知欲強(qiáng)的becuriousaboutsth.

對(duì)…感到好奇becurioustodosth極想做某事(2)curiouslyadv.好奇地(3)curiosityn.好奇心；求知欲outofcuriosity出于好奇withcuriosity好奇地1.Childrenarealways________abouteverythingtheyseeandhear.Theywillaskallkindsofquestions________.Tomeettheir_________,we’dbetteranswerthem（curious）.curiouslycuriouscuriosity單句語法填空1．Theysetupascientificorganization________(explore)theunknownworld.2．Yourartskillsareexcellent,whichleavesmeadeep__________(impress)．3．________(Nation)Daysawpeoplesinginganddancinghappilyinthestreet.4．Thepartyisnotanimportantone,soyoucanjustbedressedin________(formal)clothes.5．Thisprojectwasdesigned________(help)thestudentsinneed.toexploreimpressionNationalinformaltohelp6．Parentsareusuallyanxious________thechildrenwhentheydon'tcomebackhomefromschool.7．Ifindithardtoconcentrate________mystudieswithsomepeoplehavingsmalltalksaroundme.8．Ifeltvery________(annoy)tofindthattheyhadn'twaitedforme.9．Ihavethe____________(confident)thatyouwillhaveagoodtimehere.annoyedconfidenceonforTodayisHanJing’sfirstseniorhighschoolday.Shewantstomakefriendswithhernewclassmatesandleaveagood1.___________(impress)onthem.Sheisnotoutgoing,soshefeelsalittle2.

(anxiety)rightnow.Hermathsclassinseniorhighschoolwasdifficult3.

hermathsteacherwaskindandfriendly.Besides,shefoundmostofherclassmatesandteachersfr