人教版高中英语必修二：Unit 2 The Olympic GamesWords and expressions (共33张)课件

Unit2TheOlympicGamesPeriod1WordsandexpressionsAims:

1．Abilityaims:1).Mpete;magical;volunteer;regular;basis;admit;host;responsibility;replace;2).ToKnowaboutthefollowingphrases:takepartin;standfor;forthehonorof;everyfouryears;usedto;aswell.2.Knowledgeaims

compete;magical;volunteer;regular;basis;admit;host;responsibility;replace;takepartin;standfor;forthehonorof;everyfouryears;usedto;aswell.ancientcompetemedalmagicalvolunteer

adj.古代的；古老的vi.比赛；竞争n.奖章；勋章；纪念章adj.巫术的；魔术的；有魔力的n.志愿者；志愿兵adj.志愿的；义务的vt.&vi.自愿Wordspreviewhomelandregularbasisathleteadmitnowadaysgymnasticshostn.祖国；本国adj.规则的；定期的；常规的n.基础；根据n.运动员；运动选手vt.&vi.容许；承认；接纳adv.现今；现在n.体操；体能训练vt.做东；主办；招待n.主人Wordspreviewtakepartinstandforaswellplaya/an…role/partin

everyfouryearsusedto参加；参与代表；象征；表示也；又；还在……中起作用；在……中扮演角色每四年；每隔三年过去常常Expressionspreviewcompetitiveadj.竞争的；有竞争力的competitionn.竞争competitorn.竞争者competewith/against…和……竞争competefor…为了……而比赛（目的）competein参加……比赛，在某方面竞争(参与项目)can’tcompete（尤指比自己强大或更好的）无法竞争1.compete

vi.竞争，比赛

Asayoungestcompetitor,Ihadtocompete

inthewritingcontestagainst20othertop

studentsfortheannualwritingaward.Imust

beverycompetitivetobethewinner.

作为最年轻的比赛者，我必须和另外20个顶尖的学生在写作比赛中去竞争得这次年度写作奖。要成为获胜者，我必须有很强的竞争力。活学活用：用适当的介词填空1.He’shopongtocompete____thenextOlympics.2.Youcan’tcompete______themonprice.3.Youngchildrenwillusuallycompete____theirmother’sattention.inwithfor2.takepartin参加，参与

part前一般不用冠词，但part前有形容词修饰时，要用不定冠词，如：takeanactivepartin“积极参加…….”。若不跟宾语，则用takepart.attend,join,joinin和takepartin它们都可表示“参加”的意思，但用法不同。(1)attend(vt)是正式用语，指参加会议或仪式、婚、典礼，上课，上学，听报告等，强调的是发生这一动作的本身，而不强调参加者在活动中所起的作用。如：Willyoubeattendingthelecture?(2)join指加入某组织团体，成为其中的成员。如参军、入团、入党。如：IjoinedtheWorker’sclublastyear.(3)joinin指参加比赛或活动等，常用于口语，并且指加入已在进行的活动。如：WillyoujoinusinsingingtheNationalAnthem?(4)takepartin指参加会议或群众性活动等，重在说明句子主语参加该活动并在活动中发挥作用。如：活学活用：用attend,join或takepart(in)填空We’lltakepartinsomesocialactivitiesduringthesummervacation.Wouldyouliketo_______us?(2)John_____________manyschoolactivities.(3)Whydidn’tyou________theweddingyesterday?(4)Youarewelcome__________.jointookpartinattendtotakepart

LastweekendI___________awedding.Todaywomenarenow______________________socialactivities.Wouldyouliketo_____us_____ourgame:Hisbrother__________thearmylastyear.attendedtakinganactivepartin

joinedjoin

in3.standfor

代表；象征；表示standaside站到一边；不参与standout引人注目；突出standup起立standupfor为……辩护；支持standby待命；坐视，旁观；支持1)WhatdothelettersUSA___________(代表)?2)She__________(显眼)inthecrowdinred.standforstoodout4.magical

adj.

有魔力的；奇妙的Herwordshadamagicaleffectonus.她的话对我们有种魔力般的作用。

magic

n.

魔术；巫术；魔力

adj.

有魔力的；神奇的magically

adv.

奇妙地

5.volunteer

n.志愿者，志愿兵

vt.&vi.(常与to连用)自愿voluntaryadj.自愿的，志愿的volunteertodosth.自愿做某事volunteerfor…志愿参加……Ivolunteeredmyserviceasadriver.6.usedto.usedtodo过去常常做．．．be/getusedto(doing)sth.习惯于beusedtodo被用来做过去我们常在一起玩．Weusedtoplaytogether.她习惯睡前喝一杯牛奶．Sheisusedtodrinkingaglassofmilkbeforeshegoestobed.1).We________intouchwitheachotherbywritingletters.A.wereusedtokeep B.usedtokeepC.wereusedtokeepingD.usedtokeeping2).NowI_______storiestomysoneverynight.A.usedtoreading B.amusedtoreadC.amusedtoreadingD.usedtoread3).Woodcan____furniture.A.beusedtomakingB.beusedtomakec.usedtomakeD.usedtomakingBCB

7.

everyfouryears:每四年或每隔三年

every与数词连用表示“每…每隔…

every

基数词+复数名词序数词+单数名词e.g.每五年:每隔三米:每两年,或每隔一年

everyfiveyears,everyfifthyear

everyfourmeters,everyfourthmetereverytwoyears:everysecondyear

everyotheryear

everyfewyears每隔几年Usually,medicineshouldbetaken_____________________________.（每四小时）Someofyougobackhome

_____________________________.（每隔一个星期）Helikesreadingverymuch,sohegoestothebookshop______________.（每隔几天）everyfourhours/everyfourthhour/everysecondweek

everytwo

weeks/everyotherweekeveryfewdays8.regular

adj.

规则的；定期的；常规的Regularexerciseisgoodforhourhealth.定期锻炼对你的身体有好处。

regularly

adv.经常地；定期地；有规律地regulate

vt.控制；管理；调整；调节regulation

n.规章；规则；管理；控制；调节rulesandregulations规章制度

9.basis

n.

基础；根据；原则Whatbasisdoyouhaveforthisjudgement？你是根据什么下的判断？basis,base与foundation三个词又表示“基础”，而且base与basis的复数都是bases,区别在于：base指实物基础,如物体的底座或支架。basis指理论、信念的依据或基础。foundation既可以指实物基础也可指理论基础,但它侧重于牢固或坚实的基础。thebaseofabuilding建筑物的基础（具体）theeconomicbasis经济基础（抽象）foundationstone基石；奠基石bebasedon基于；以…为基础atthebaseof根据…;以…为基础base…on/upon

把……建立在……的基础上10.admitv.承认；准许进入；容纳；接纳

admit(doing)sth.承认（做了）某事admitsb./sth.tobe…承认某人/物是……admitthat…承认……beadmittedas…作为……被接受(as后接表示成员的词)beadmittedto/into获准进入(to/into后接表示组织机构的词)admit表示“允许加入某组织或参加某项活动”时，常常用被动形式。此外，admit后不能接不定式，只能接动名词作宾语。如：

Headmittedtohavedonewrong.Headmittedhavingdonewrong.误正forthehonorofinthehonorofItisanhonor(forsb.)todosth.为庆祝…/为纪念…为了…的荣誉某人做某事感到很荣幸11.forthehonorof12.hostn./vt.Thehost,

MrBrown,isinthekitchen.

B.Thehostteamdefeatedtheguestteamfinally.

C.Today’sconferenceishostedbyourschool.D.GuoJingjinghoststheprograminCCTV-5sometimes.Chinaisthehostcountryof2008OlympicGames.

n.主人n.东道主,主办者Vt.主办Vt.主持hostcountry(比喻)奥林匹克运动会的主办国。be/playhosttosb.（作为主人）招待或款待某人hostessn.女主人【类比延伸】host/hold/ownhost指作为主人来主办或主持某项活动hold只单纯的表示“举办，举行”own表示“拥有”或“承认”13.responsibility

n.

责任；职责；负责Thatmeansalotofworkandresponsibility.那意味着大量的工作和责任。

responsible

adj.

负责人的；对……负责的beresponsibkeforsth./tosb.

对……负责dosthonone’sownresponsibility.自己负责做某事responsible做前置定语与做后置定语的意义不同：aresponsibleperson

可信赖的人；可靠的人thepersonresponsible

负责人；主管人14.replace

vt.

代替；取代；把……放回原处

replace…with/by…用……代替……replacesb./sth.=taketheplaceofsb./sth.=takeone’splace代替……(的位置)takeone’splace=takeone’sseat.就席；入座；各就各位inplaceof替代takeplace发生

I_________theworn-outtires________newones.我用新轮胎替换那磨损不堪的旧轮胎。replacedwith/byHerelpacedthebookontheshelfafterreading.他看完后把书放回书架15.aswell.也；又；还aswelltooeitheralsoIamalsoas