Welcome+Unit+单词课件 高中英语人教版（2019）必修第一册

1.exchangev./n

v.交换exchangeAwithB和...交换

exchangeAforB拿A换B

交流exchangeideaswithsb和…交流想法

n.交换anexchangestudent

一名交换生inexchangefor为了换…

交流culturalexchanges2.lecturen.—lecturern.讲师v.讲座lectureonsth

教训:lecturesbaboutsthn.讲座goto/attend/givealecture

教训givesbalecture给…一个教训3.

registerv.登记—registrationn.注册登记registerforcourses登记课程intheregistrationoffice在登记处4.

sexn.性别—sexyadj.性感的male男性的雄性的female女性的雌性的5.nation(s)n.国家/民族—nationaladj.国家的—nationality(ies)n.国籍—nationallyadv.全国范围内地nationalflag国旗

问国籍要写哪国人如China要写Chinese6.

designv./n.–designern.设计师v.设计

designsthtodosth

设计某物来做某事

designsthforsth

为了…设计

被动：bedesignedtodo/forsth

设计用来…n.设计abeautifuldesign一个美丽的设计

bydesign=onpurpose=intentionally故意的

byaccident=bychance偶然的7.

campusn.校园oncampus8.

formaladj.正式的—informaladj.非正式的—formallyadv.正式地

inaformalway以…正式的方式9.

anxiousadj.焦虑的—anxiouslyadv.紧张地—anxietyn.紧张1)adj.焦虑的(worried/concerned)

beanxiousabout对…焦虑beanxioustodo做..是焦虑的

2)adj.渴望的beanxiousforsth渴望…

3)n.withanxiety焦虑地=anxiously10.annoyv.使恼怒–annoyedadj.恼怒的(人)—annoyingadj.令人恼怒的(物)—annoyancen.恼怒1)beannoyedwithsb

beannoyedaboutsth

be/getannoyedtodosth2)annoyingproblems

3)toone’sannoyance令某人恼怒的是11.

p.m.下午a.m.上午12.

frightn.害怕—frightenv.害怕–frightenedadj.(人)害怕的—frighteningadj.(物)令人害怕的1)frightensbtodeath把…吓得要死2)befrightenedtodosth

befrightenedofsth/doingsth

befrightenedthat3)afrighteningsnake4)withfright害怕地13.

senioradj./n.年长的/级别高的—junioradj./n.初级的/年纪小的1)seniorhighschool高中juniorhighschool初中2)beseniorto比…年长bejuniorto比..年幼3)thesenior中年人14.

atlast最后=eventually15.

outgoing(an)adj.外向的—shyadj.内向的sociableadj.爱交际的talkativeadj.健谈的easy-going随和的16.

impressv.给…留下印象—impressedadj.感到印象深刻的(人)—impressiveadj.令人印象深刻的(物)—impressionn.印象1)impresssbwithsth

impressuswithhisknowledge=beimpressedwith

对…印象深刻=beimpressedby2)animpressivespeech3)firstimpression第一印象

make/leaveanimpressionon给…留下印象

17.

whatif要是…会怎么样呢=whatwillhappenif….（主将从现）表示假设:Whatifhedoesn’ttalktome表示建议:Whatifwegotothepark18.

guyn.家伙—guysn.19.

concentratev.集中—concentrationn.集中精力—distractv.分心—distractionn.走神concentrateonsth/doingsth

集中精力做…拓：fixon=focuson集中注意力20.(an)experimentn.实验—experimentaladj.实验性的do/perform/carryout/conducttheexperiment做实验21.Leavealone不打扰，不惊动

leave-left--leftleaveout忽略leaveaside搁置

leaveAforB离开A地去B地leavefor动身去22.

awkwardadj.尴尬的—awkwardlyadv.尴尬地—awkwardnessn.尴尬1)

embarrassedadj.尴尬的—embarrassingadj.令人尴尬的—embarrassmentn.2)

汉语释义：尴尬的/笨拙的/棘手的/难应付的3)

Itisawkwardthat尴尬的是

4)Toone’sawkwardness.令某人尴尬的是23.

explorev.探索—explorationn.探索—explorern.探索者/浏览器1)exploresth

exploretheworld/space探索世界/太空2)explorefor+具体物质explorefortheoil3)spaceexploration太空探索24.

confidentadj.自信的—confidentlyadv.自信地—confidencen.自信1)

beconfidentabout对…自信2)

have/gain/lose/lackconfidencein对…有信心3)

self-confidence自信25.

forwardadj./adv.向前的1)

fore(向前地)-ward(方向)

backwards向后地upwards向上地2)

lookforwardtodoingsth期待做=expectsbtodosth26.takenotes记笔记=write/get/takedown写下1)

takenoteof注意…2)

notev.注意n.笔记/支票/注释/音符27.flash

v./n.v.flashacross/into闪入Agoodideaflashedintomymind

flashsbat朝…闪光

n.likeaflash飞快地Theycomeoutofschoollikeaflash

flashlight手电筒

flashcard教学卡片28.organizev.组织—organizedadj.有组织的—organizationn.组织(an)1)

organizeaparty2)

non-profitorganization非营利性组织3)

haveeverythingorganized使一切准备好29.

goaln.—goals1)球门:scoreagoal/kickagoal射门得分2)目标(target/intention/purpose/aim)setagoal树立一个目标achieveagoal实现目标30.strategyn.策略–strategies1)

learning/readingstrategy听力/阅读策略2)

astrategytodosth一个做…的策略31.partnern.伙伴

(fellow伙伴peern.同龄人guys伙计)co-partner合作伙伴partnership合伙关系32.

improvev.提高/改善—improvementn.提升1)

improveoneself提升某人自己

2)

self-improvement自我提升3)

improvedlife(过去分词作前置定语表完成

改善了的生活)33.

curiousadj.好奇的—curiouslyadv.好奇地-curiosityn.好奇心1)

becuriousabout对…好奇

becurioustodo做…是好奇的2)

Itiscuriousthat好奇的是3)

Outofcuriosity出于好奇4)

arouse/satisfyone’scuriosity34.companyn.公司/陪伴1)

startacompany创办一家公司(companies)2)

陪伴keepsbcompany陪伴某人

incompanywith和…一起3)

accompany陪伴/伴奏35.person(s)n.人—personaladj.个人的—personallyadv.私人的—personalityn.性格(ies)=character1)

in