WeleUnit重点词汇讲解课件高一上学期英语人教版

WelcomeUnit1.exchange1）n.交换；交流作为（对…的）交换inexchange

for…一群来自英国的交换生下个月将参观我们学校。AgroupofexchangestudentsfromtheUKarevisitingourschoolnextmonth.我教南希汉语，作为交换，她教我英语。NancyisteachingmeEnglishinexchangeformyteachingherEnglish.v.交换；交流；兑换把A换成Bexchange

AforB我想把美元换成英镑。Iwouldliketoexchangemydollarsforpounds.与某人交换某物exchangesthwithsb你可以和同学们交换看法，通过这种交流你可以得到支持。Youshouldexchangeideaswithyourclassmates,andthroughthecommunicationyoucangetsupport.2.lecture1）n.讲座；教训（给某人）作报告/演讲give

(sb.)alecture今天下午我应该发表演讲，但我现在发烧了。Iamsupposedtogivealecturethisafternoon,butIhaveatemperaturerightnow.2）vi.开讲座；讲课vt.训斥因为某事训斥某人lecturesbabout/onsth他知道他该戒烟——不要就此事训斥他了。Heknowsheshouldstopsmoking——don’tlecturehimabout/onit.相关背诵：listentoalecture(on…)听（关于…）的讲座deliver/

give

a

lectureon…作（关于…）的讲座go

to/

attend

a

lecture听讲座3.

designer

n.设计者拓展：design1）vt.设计；筹划为…设计某物design

sth

for这位应届毕业生自愿为学校设计一个新的校徽。Thenewgraduatevolunteeredtodesignanewschoolbadgefortheschool.设计…用作…design…as…这座建筑物被设计用作学校体育场。Thebuildingwasdesignedasaschoolstadium.旨在做…；用于做…be

designed

to

do这个实验是为测试新药而设计的。Theexperimentisdesignedtotestthenewdrug.为…计划/设计be

designed

for16岁以上的孩子被鼓励参加这些专门为他们设计的活动。Childrenabove16areencouragedtotakepartintheseactivitiesspeciallydesignedforthem.2）n.设计；设计方案；意图；构思；设计图样；装饰图案故意地by

design

=

on

purpose4.annoyed

adj.恼怒的；生气的生某人的气be/

get

annoyed

with

sb他开始对我的粗心大意感到非常生气。Hewasbeginningtogetveryannoyedwithmeaboutmycarelessness.对某事恼火be

annoyed

about/

at

sth彼得对没有被邀请参加詹姆斯的生日聚会很恼火。Peterwasannoyedat/aboutnotbeinginvitedtoattendJames’birthdayparty.对做某事感到生气be

annoyed

to

do我哥哥看到有人在公园里摘花，这让他很生气。Mybrotherwasannoyedtoseesomeonepickingflowersinthepark.拓展：1）annoyance

n.烦恼；生气to

one’s

annoyance令某人恼火的是2）annoy

vt.使恼怒3）annoying

adj.令人生气的annoyed

adj.恼怒的5.frightenedadj.害怕的对…害怕be

frightened

of（doing）sth我害怕在黑夜独自走路回家。Iamfrightenedofwalkinghomealoneinthepark.不敢做某事be

frightened

to

do

sth小男孩不敢向那匹马走去。Thelittleboywasfrightenedtocomeuptothehorse.吓得要死be

frightened

to

death拓展：1）fright

n.恐怖；惊吓in/

with

fright惊恐地2）frighten

vt./vi.使惊恐frighten

sb

into

doing把某人吓得做某事frighten…away/off把…吓跑3）frightened

adj.受惊的；害怕的frightening

adj.令人害怕的6.senior

1）adj.级别（或地位）高的；年长的比某人年长；比某人级别（或地位）高be

senior

to

sb（be…year(s)seniortosb)他比我大五岁。Heisfiveyearsseniortome.Heisseniortomebyfiveyears.Heismyseniorbyfiveyears.2）n.较年长的人；级别（或地位）较高者，上司7.anxiousadj.1）adj.焦虑的；不安的为某人/某事忧虑be

anxious

for

sb/

about

sth父母自然为儿女担心。Parentsarenaturallyanxious

fortheirchildren.对于即将到来的新体验，你一定既兴奋又焦虑。Youmustbebothexcitedandanxious

aboutthenewexperiencesthatareinstoreforyou.2）渴望的，急切的对…渴望be

anxious

for渴望（某人）做某事be

anxious

for

sb

to

do

sth拓展：1）anxiously

adv.焦虑地，不安地2）anxiety

n.焦虑；渴望with

anxiety焦虑地8.impression

n.印象；感想；影响；效果（给…）留下印象make/

leave

an

impression

(on)你如果真的想给人留下好印象，就得表现得更好。You’llhavetoplaybetterthanthatifyoureallywanttomakeanimpression.拓展：1）impress

v.给…留下深刻印象；使铭记impress

sbwithsth使某人对某事印象深刻impress

sbon/uponsb使某人明白某事（的重要性）老师让我意识到英语的重要性。TheteacherimpressedtheimportanceofEnglishon/uponme.2）impressed

adj.印象深刻的be

impressed

on

one’smind/memory使某人铭记在心be

impressedby/with…对…印象深刻3）impressive

adj.给人深刻印象的；令人赞叹的4）impression

n.印象9.concentrate

v.集中注意力集中精力于concentrateon/upon

为了专心学习，她已经拒绝了几次在演出中担任主演的邀请。Shehasturneddownseveralinvitationstostaratshowsinordertoconcentrateon

herstudies.

拓展：1）concentration

n.专心2）集中精力于…fix/focusone’sattentiononpayattentiontobeabsorbed/buriedinbedevotedtoputone’sheartinto10.

confident

adj.自信的对…有把握beconfidentof/about…

你的鼓励使我对我的未来更加自信。Yourencouragementmadememoreconfident

ofmyfuture.拓展：1）confidently

adv.自信地2）confidence

n.自信haveconfidencein…对…有信心withconfidence自信地；有信心地他自信地回答了问题。Heansweredthequestionwithconfidence.11.goaln.1）目标；目的设定目标set

a

goal没有动力，你既无法设定目标，也无法达成目标。Withoutmotivation,youcanneithersetagoalnorreachit.2）球门；射门得分make/score/kick/getagoal半小时后，最终他们得分了。Halfanhourlater,theyfinallyscored/kickedagoal.12.

curious

adj.好奇的；求知欲强的对…好奇be

curious

about…发明