//0208˽̰ѡ8ͬʱ
//˫бΪע,ǺΪԪ
ѡްUnit 1

California 
Californian 
illustrate 
distinct 
distinction 
immigrant 
live on 
strait
Bering 
Arctic 
the Arctic 
means  
by means of
prehistoric 
majority 
ministry 
Catholic
Alaska 
San Francisco 
adventurer
make a life 
despite 
hardship 
elect  
federal 
rail 
percentage 
Los Angeles
Italy 
Italian
Denmark 
keep up 
Hollywood  
boom 
aircraft  
Cambodian 
Korea  
Korean 
Pakistan 
Pakistani 
immigrate
immigration
racial 
crossing 
vice 
nephew 
pole 
applicant
customs 
socialist 
socialism
occur
cattle
Hispanic 
indicate 
back to back 
luggage 
shave
cable 
cable car 
Andrew Hallidie 
tram 
apparent 
apparently 
brake 
conductor 
slip 
wharf
bakery 
ferry 
Angel Island 
team up with 
hire 
fascinating 
mark out 
seagull 
take in 
angle 
a great many/a good many  
apply for  
nowhere 
miserable  
punishment 
justice  
mourn 
civil 
authority 
reform 
grasp 
thoughtful 
thankful 
insert 
Unit 2

differ
exact 
cutting 
twin 
identical 
commercial 
straightforward 
complicated 
undertake
pay off 
breakthrough 
procedure 
nucleus 
somatic 
embryo 
carrier 
cast 
cast down 
altogether
arbitrary 
fate
correction 
object 
objection 
impact 
medium 
the media
obtain
attain
moral 
conservative 
forbid 
accumulate 
in favour of 
side road 
constitution 
compulsory 
opera 
chorus 
loaf
flour
owe 
shortly 
retire 
bother 
be bound to (do) 
assumption 
regulation 
nonsense
popularity 
Jurassic Park 
strike
strikeinto one's heart 
bison 
calf 
from time to time 
bring back to life 
initial 
DNA 
vain  
in vain 
resist  
drawback 
merely 
restore  
aurochs  
decoration 
unable 
great auk 
feather 
quagga 
fairly 
in good condition/in poor condition 
turkey 
dye 
claw 
adore 
hatch
reasonable 
Unit 3

amphibious 
George Stephenson 
patent
call up  
courtyard 
now and then 
walnut  
distinguish  
merciful  
product 
powder 
set about  
perfume  
stainless 
jelly 
cube 
cubic  
abrupt 
abruptly 
convenient 
caution 
expectation 
passive  
merry
merrily 
seize 
recognition
criterion
claim 
valid 
file 
ripe 
string 
glue 
rod 
freezing 
greengrocer 
identification 
directory 
dial 
rainfall 
courtroom 
innocent 
lantern 
bear 
jam 
Alexander Graham  Bell
microphone
forehead 
beaten track
occasionally
dive into  
dynamic 
set out (to do) 
multiple
Morse 
dot 
tap 
wire 
straw
reproduce  
current
helicopter 
triangle 
tetrahedron 
stable 
invaluable 
associate 
practical 
James Dyson
refrigerator 
court 
extension 
hang on 
out of order
get through
ring back
ring off 
version 
competence 
competent 
jeep 
personnel 
Unit 4

Pygmalion 
George Bernard Shaw
adaptation 
classic 
caption 
plot 
professor 
Higgins  
phonetics 
colonel
Pickering 
fateful 
whistle 
garment  
woollen 
hesitate  
uncomfortable 
uncomfortably 
troublesome 
wallet 
outcome 
thief 
handkerchief 
disguise
in disguise
mistaken
brilliant
classify 
remark 
betray 
upper 
extraordinary
condemn 
gutter 
properly 
passoff as
duchess 
ambassador 
acquaintance
make one's acquaintance 
handful 
amazement 
in amazement 
fortune 
authentic 
generally speaking 
status 
superior 
in terms of
disapprove 
rob 
antique 
musical 
stocking 
believer
Buddhism 
Buddhist  
Buddha
vowel 
Pearce 
cookie  
teapot 
cream 
nail 
showin 
wax 
disk 
wax disk 
shabby 
curtsy 
shilling 
referee  
compromise  
horrible 
laundry 
bathtub 
sob 
waist 
vest  
disgusting  
once more 
in need of 
heartily  
overlook 
alphabet
effective
fade 
fade out 
Unit 5

identify 
alternative  
archaeology 
archaeological 
archaeologist 
starvation  
tentative 
accuracy 
excavate 
excavation 
interrupt 
acute 
assume
regardless 
regardless of
mat 
quilt 
beast 
at most 
centimetre 
sharpen
sharpener 
cut up  
scrape 
scraper 
ample  
messy 
primitive
bead 
botany 
botanical 
analysis 
seashell 
ripen 
category 
significance 
somehow 
systematic 
spit 
delete 
album 
scratch 
academy 
receptionist 
onion 
kindergarten 
skateboard 
fed up with 
yogurt 
radioactive 
radioactivity 
division 
BC 
melon 
wrinkle 
pulse 
vein 
applaud 
look ahead 
howl 
accelerate 
spear 
arrest 
dizzy 
eyebrow 
cheekbone 
arrowhead 
axe 
hammer 
gay 
gaily 
skilful 
date back 
punctuation 
worship 
craftsmanship