有利齿的海鳗，从洞穴里探出头来，望着可作美餐的鱼过来或者在等着我美味的脚趾伸过去！；一个巨大的蛤蜊半掩在珊瑚礁中，等待着有什么东西游过来，游到它宽厚的绿嘴唇中去。答案：wasatimewhe
2wasaboutto3bei
gattackedby4Seei
g5with1Ito
lyitsheadshowi
gfromahole
知识详解
1wit
ess
．目击者；证人；证据vt当场见到；目击回归课本P20Ithought，thetime，atthatthiswasjustastorybutthe
Iwit
esseditwithmyow
eyesma
ytimes当时我认为这只是个故事，但之后我亲眼目睹了好多次。归纳拓展例句探源①朗文P2358O
ewit
esstotheaccide
tsaidthatthedriverappearedtobedru
k事故的一位目击者说司机看上去好像喝醉了。②Hisgoodhealthisawit
esstothesuccessofthetreatme
t他身体健康证明这种疗法是成功的。③Hewit
essedtohavi
gsee
thema
e
tertheroom他证明看到那个人进了房间。④牛津P2313Policehaveappealedfora
yo
ewhowit
essedthei
cide
ttoco
tactthem警方呼吁凡是目击这一事件的人与他们联系。即境活用1．很多人被亲眼目睹的暴虐场面吓呆了。Ma
ypeoplewereshockedbytheviole
tsce
es________________________答案：theyhadwit
essed
f2fleefled，fledvivt逃走，逃避；消失，消散回归课本P20“A
dthoseothersarestoppi
gitdivi
gorfleei
gouttosea，”Georgetoldme，poi
ti
gtowardsthehu
t“而其他那些虎鲸则阻止它潜水或逃跑，”乔治一边指着捕猎的情景一边告诉我。归纳拓展例句探源①牛津P773HefledtoLo
do
aftera
argume
twithhisfamily他与家人争吵以后离家去了伦敦。②牛津P773Hewascaughttryi
gtofleethecou
try他试图逃离该国时被抓住。③Whydoeshealwaysfleea
yki
dofrespo
sibility他为什么总是逃避任何责任？④Hishopesfledwhe
helosttheelectio
当他落选时，他的希望就破灭了。即境活用2．Thethieveshavealready________thecity，itisdifficultforthepolicetoarrestsothemA．fledB．ru
awayC．escapedD．gotridof解析：选A。表示“逃离某地”时，ru
away和escape后需加from，getridof则不合句意。3aba
do
vt遗弃；抛弃；丢弃；放弃；中止；与o
eself连用使放纵，使听任
．放任；放纵回归课本P21FromJames’sface，couldseehewasterrifiedofbei
gaba
do
edbyIus从詹姆斯的脸上我能看出，他害怕被我们抛弃。归纳拓展例句探源①朗文P2Rescuersaba
do
edallhopeoffi
di
ga
ymoresurvivorsofthecrash援救人员完全放弃了会再找到坠机生还者的希望。②Wemusturgepeoplewhosmoketoaba
do
thehabit我们必须敦促吸烟的人戒烟。③Ho
gZha
huibroughtupagirlaba
do
edbyherpar