新概念第二册Lesson22-A-glass-envelope

Howtopassinformation?smokeofwolves’dung(狼烟)Intheancienttimes,Chinesepeopleusedthesmokeofwolves’dungtopasstheimformationtoothers.Gradually,tiethelettertothepigeonthenpassittothepersonwhotheywanttocommunicate.Pigeon(飞鸽传书)

telegram（电报）Later,telegramwasinventedbyMarsein1937,thencametheinformationage.Throughtelegram,peoplecanreceivetheMessagemorequickly.Telephone(电话)Today,peoplehardlyusetheIPmessenger,theyusetelephoneinstead.Becauseoftheconvenienceoftelephone.Forexample,youcancallsomebodyanytimeandtheywillreceivetheinformationwithinseveralminutes.postalettersendane-mailchatontheInternetLesson22AglassenvelopeNewwordsandexpressionsdreamagechannelthrow1./dri:m/2./eidʒ/3./'tʃænl/4./θrəu/v.做梦，梦想n.年龄n.海峡v.扔，抛★dreamv.做梦,梦想①vt.做梦，梦见Idreamt/dreamed(that)IwasinScotland.②vi.做梦，梦见（与of，about连用）dreamondreamof/aboutsth./dreamofdoingsth.

Ioftendreamof/aboutyou.Idreamedofflyinginthesky.thinkof想，考虑，想起

Doyoueverthinkofthegirlsyoumetataparty?继续做梦(做你的梦去吧!别痴心妄想了!)

梦想③n.梦；梦想，幻想havea(good/bad)dream=dreamadream做了个梦dreamboat

daydream

realiseone’sdream=one’sdreamcomestrue

实现梦想；梦想成真

梦中情人,梦寐以求的(物,人)v.思想开小差，做白日梦★agen.年龄1.年龄

beunderage未成年beoffullage成年attheageof

在……几岁时bytheageof

到...岁的时候legalage

法定年龄,成年2.时代，纪，很长一段时间informationage

信息化时代thecomputerage

电脑时代theStoneAge

石器时代theIceAge

冰川纪goldenage

黄金时代，鼎盛时期Ihaven’tseenyouforages.3.vi.变老，老化

theaged

老年人Oh,lookatmyface;Iamaging.

★throw（threw，thrown）①vt.投，扔，抛Don’tthrowstonesatthedog.ThrowtheballtoTom.throwaway

扔掉ShallIthrowthisoldnewspaperaway?②把……对准目标，向……作出举动Thebossthrewhimanangrylook.channeln.海峡theEnglishChannel英吉利海峡theChannel英吉利海峡n.频道atelevisionchannel

channel4★channeln.[C]1.海峡TheEnglishChannelseparatesFrancefromEngland.2.途径;渠道;手段[P1]Youshouldgothroughtheofficialchannelsifyouwantthegovernmenttohelp.3.电视频道

Mydaughter,Jane,neverdreamedofreceivingaletterfromagirlofherownageinHolland.Lastyear,weweretravellingacrosstheChannelandJaneputapieceofpaperwithhernameandaddressonitintoabottle.Shethrewthebottleintothesea.Sheneverthoughtofitagain,buttenmonthslater,shereceivedaletterfromagirlinHolland.Bothgirlswritetoeachotherregularlynow.However,theyhavedecidedtousethepostoffice.Letterswillcostalittlemore,buttheywillcertainlytravelfaster.buttenmonthslater,shereceivedaletter…

时间段+later与

in+时间段e.gHewenttoLondonaweekago.Threedays

later(afterthreedays)hemovedtoItaly.e.g.Whatwilltheworldbelikein100years?（用于过去时）=after+时间段

（用于将来时）

Bothgirlswritetoeachotherregularlynow.复习不定代词：both/each/either/neither/all/every/any/none/nobody(noone)/nothing

all

neither

none

either

any

两者三者(以上)都

都不任何

谓语复数(all指不可数时应用单数)单数(none也可用复数)单数

both

用正确的动词填空：

Bothofthem________(like)sports.Noneofthepeople_________(be)intheroom.---Wouldyouliketohaveteaorcoffee？

---Either________(be)OK.4.Allthestudents________(have)gonetotheplayground.5.Allthemeat_________(have)beeneatenup.6.Neitherofthegirls______(want)totakepartinthehighjump.7.Anyidea_________(be)welcome.likeis/areishavewantsishas

Howmany

studentsinourclasssmoke?

None.

Howmuchwateristhereinthisbottle?

None.

Whowaslateforschooltoday?

Nobody.

What’sinthebox?

Nothing.Howtoanswerthesequestions?

each,every

each

every

可作不定代词和形容词

仅作形容词

可单独使用

不可单独使用

着重个体

着重全体

用于两者或两者以上的每个人和物用于三者或三者以上的每个人和物Tellthedifferences:theotheranotherotherstheotherstheother,另一个，通常和one连接，有限定范围老人有两个儿子，一个是做警察，一个是做贼。Theoldmanhastwosons,oneisapoliceman,theotherisathief.another，“另一个，再，又”，没有限定范围

Pleasegiveme

another

book.others:和

some

对比使用时,是

“有些”,

Somecleanedthewindows,othersmoppedthefloor.

theothers:是

“其余的”

意思,

表示在一个范围内的其他全部

Thisdictionaryisbetterthantheothers.

theother:是其中的“另一个”,

Givemetheotherone;notthisone.两个中的“另一个”是

“theother”;

不定数目中的

“另一个”是

“another”,Thisglassisbroken.Getmeanother.

Willyoushowme___________?Idon’tlikeit’scolor.Shehastwocomputers.OneisIBMPC386and___________isIBMPC574.Tomrunsfasterthanany___________studentsinhisclass.ThestudenthasEnglish,Chinese,mathandmany___________subjects.Whyareonlythreeofyouhereintheclassroom.Whereare________________?Myclassmatescomefromdifferentpartsofthecountry.SomecomefromShanghai,somefromJinanand____________fromBeijing.anothertheotherotherothertheothersothersRetellthestory

MynameisJane.Ihaveneverd________ofreceivingaletterfromanothergirlofmyo____ageinHolland.Lastyear,Iwastravellinga______theEnglishChannelandputap______ofpaperwithmynameanda_______oniti_______abottle.ThenIt______thebottleintothesea.Ineverthoughtofitagainb_____tenmonthslater,Ireceivedal______fromagirlinHolland.Nowwewritetoeachotherr________now.However,wehaved________tousetheposto______.Letterswillc______alittlem______,buttheywillc_________travelfaster.reamedwncrossieceddressntohrewutetteregularlyecidedfficeostoreertainlyHowever,theyhavedecidedtousethepost-office.Letterswillcost

alittlemore,buttheywillcertainlytravelfaster.alittle稍微（修饰比较级）much多、很多cost花费sth+cost+sb+somemoney

Thebookcostme$40.alittlehottermuchbigger对比：spendpaytakekeystructures1.bewareof…谨防，当心Bewareofthedog!当心有狗！2.boastof/about…夸耀，吹嘘Heenjoysboastingof/abouthisnewjob.3.complainof/about…抱怨Sheoftencomplainsof/abouthernewneighbor.4.consistof…由…组成，由…构成Afootballteamconsistsofelevenplayers.of词组5.despairof…对…绝望，对…不抱希望Theydespairoffindingthechild.6.dream

of…梦想，做梦梦到…Idreamofbuyingmyowncar.7.expectof/from…对…有期望Theschoolexpectsmuchof/fromitsstudents.8.hear…of…得到有关…的消息HaveyouheardanythingofJim?

hearfrom…收到某人来信9.be/getridof…摆脱，除去，扔掉…Weshouldgetridoftheoldtoys.Ican’tgetridofthiscough.10.thinkof/about…考虑…11.warnof/against…警告，提醒…Thepolicewarnedusof/againstthedangerfrom词组1.borrow…from…从…借…Iborrowedsomemoneyfromhim.2.differfrom…不同于…Thecatdiffersfromthedog.3.escapefrom…从…逃出Theyescapedfromthesinkingboat.4.excusesbfrom/for…允许不…CanIbeexcusedfrom/forswimmingtoday?Ihaveacold.5.preventsbfrom…阻止，阻挡，防止Thereminderisusedtopreventpeoplefromswimmingintheriver.6.protectfrom…保护，防护Trytoprotectyourskinfromthesun.7.receive…from…从…收到…Ireceivedaletterfrommybrother.8.separate…from…把…和…分开Pleaseseparatetheporkfromthebeef.9.sufferfrom…遭受…的痛苦Hesufferedalotfromthelostofhisdaughter.in词组1.believein…相信…Youmustbelieveinyourself,oryouwon’tsucceed.2.beemployedin…忙于做…Heisemployedinmakingcakes.3.engagein…参与，参加Heengagedinmanybusines