新概念英語第二冊(cè)Lesson 17 課件

Lesson17Alwaysyoung1.Ifhe____________(not,doit),I___________(do)it.2.Ifyou____(be)lateforschool,yourteacher________(be)angry.arewillbe3Ifshe________(win)theprize,we_______(be)happy.winswillbe4.IfI_________(not,eat)somuch,I_________(get)thinner.5.Ifyou______(tell)them,they_____________(not,believe)you.don’teatwillgettellwon’tbelieve6.I_________(stay)athome,Ifit__________(rain).7.Ifit____________(not,rain),I_________(go)out.8.we__________(play)football,Ifitis_________(sun).9.Ifshe__________(become)astar,herparents____________(not,send)heraway.10.He_________(watch)TV,ifhe______(be)free.willstayrainsdoesn’trainwillgowillplaysunnybecomeswon’tsendwillwatchisdoesn’tdowilldoappearv.扮演,登臺(tái),出現(xiàn)appearancen.外貌disappearv.不見，消失appearas:扮演...角色SheappearedastheCinderellaintheplay.Neverjudgebyappearance.stagen.舞臺(tái)階段onthestage在舞臺(tái)上inthestage在某一階段①thesunwasverybright.②theboysareverybright.③hehasabrightfuture.adj.明亮的adj.聰明的adj.光明的MyauntJenniferisanactress.Shemustbe

atleastthirty-fiveyearsold.以-ess結(jié)尾的是女性；以-or、-er結(jié)尾的是男性actor男演員；actress女演員:waiter男服務(wù)員；waitress女服務(wù)員prince王子；princess公主god神；goddess女神at+(the)+最高級(jí)——表示“最”，“至”atmost至多，最多atfirst最初，首先

atleast至少，最少，起碼

atlast最后，終于Inspiteofthis,sheoftenappears

onthestage

asayounggirl.inspiteof盡管，雖然(“of”

為介詞,

后面一定會(huì)加名詞、代詞或從句)e.g.Wewentoutinspiteoftherain.Inspiteofthefactthathewasangry,hehelpedme.as:

prep.=inthepositionof作為（1）e.g.Heworksasanengineer

conj.=because

因?yàn)椋?）

e.g.IcannotcomeasIambusy.

=atthetimewhen當(dāng)...時(shí)候（3）

e.g.AsIwasleavingthehouse,thepostmanbroughtaletter.

=inthewaythat按照…的方式（4）

e.g.Doasyouaretold.Jenniferwillhavetotakepartinanewplaysoon.Thistime,shewillbeagirlofseventeen.takepartin(參加某種活動(dòng)）join（參加團(tuán)體）jointhearmy；jointheparty；joinusenterfor（報(bào)名參加）agirlof17：a17-year-oldgirlWhatdoesagirlof17looklike?Whatwillshewear?Intheplay,shemustappearinabrightreddressandlongblackstockings.In+（顏色/衣服）：穿…衣服用介詞短語取代動(dòng)詞，避免了一句話中出現(xiàn)兩個(gè)動(dòng)詞Theboyingreen.Lastyearinanotherplay,shehadtowearshortsocksandabright,orange-coloureddress.haveto=must必須，不得不Ifanyoneeverasksherhowoldsheis,shealwaysanswers,'Darling,itmustbeterribletobegrownup!'grownup

adj.成年人darling：dearmustbe:一定（肯定推測）ever=atanytime任何時(shí)候(時(shí)間副詞)情態(tài)動(dòng)詞2must情態(tài)動(dòng)詞1.動(dòng)詞，不表示動(dòng)作，表示說話人的情感、態(tài)度2.不能單獨(dú)使用，必須要和動(dòng)詞原形一起構(gòu)成謂語。（情態(tài)動(dòng)詞用在行為動(dòng)詞前，表示說話人對(duì)這一動(dòng)作或狀態(tài)的看法或主觀設(shè)想）3.無人稱、數(shù)的變化4.通常只有現(xiàn)在時(shí)和過去時(shí)兩個(gè)時(shí)態(tài)mustmaymightcancouldwillwouldshallshould情態(tài)動(dòng)詞must表推測(僅表示推測，且為很有把握的推測，譯為“一定，肯定”并不100%確定）Hemustbeadoctor.Itmustbetired.must表示對(duì)現(xiàn)在的肯定推測：mustbemust表示對(duì)過去的肯定推測：musthavedoneItmusthaverainedlastnight.Hisfathermusthavehithimyesterday.否定推測：can’t對(duì)現(xiàn)在的否定推測：can’tbe對(duì)過去的否定推測：can’thavedone可能的推測：may、might（may＞might）對(duì)現(xiàn)在：may/might+V原對(duì)過去：may/mighthavedone情態(tài)動(dòng)詞must2.表示不可避免的義務(wù)（這種義務(wù)在說話人看來是沒有選擇余地的）Imustdoitnow./Shemustdoitnow.Youmustdoittomorrow.可表示現(xiàn)在和將來表過去？musthaveto強(qiáng)調(diào)主觀