Unit 1
Warming up:
1.
1.1 imports 1.2 scent 1.3 detect 1.4 sniff 1.5 detector dogs
2 f e d c b a
watching
part1
1 morning run, different, something different, international airports, illegal imports, passengers
2 mixed odors An apple, a mango Carry-ons, bags Suitcases Learn to sit Work, comes out
Part2
1 F f f t t
2 Supposed Far ahead Children The public Food drive
3
Things don’t always go so smoothly for Stockton though.
You’ve got to work with me.I’m your partner,remember?
So what does it take to be a “detector dog”?
They’ve got to have real food drive because they work for food.
Even after they eat a dinner,they’re still ready to eat some more.
Part3
1 animal shelters
given
green jacket,detector dogs
adopted
2.1 work out
Stay with us
Suits
Applicants
A good fit
2.2progressing
Nothing kind of
A game
Important
Follow up
1
B
B
A
2
John
Nice to meet you
Is he big
Kind
What kind of food does he like
Reading comprehension
D
D
A
D
C
C
D
Initial training
Nature
A game
Home listening
1
1.1missing injured
1.2an item of clothing
1.3a black bear
1.4barking biting scared away
1.5snow
1.6locate dig
2
10000
2003 2008 122
40 percent
Three-meter
30 50percent
3
Of these 122 calls,SAR dogs were able to help almost 40 percent of the time. The dog can simply follow its nose to find the person
She is out for her usual run one Sunday morning in the spring
Rusty was able to locate Roycroft by his scent
The dog seemed as happy about it as poycroft
Unit 2
Warming up
1
Reptiles
Amphibious
Species
Caves
Herpetologist
2
Tissue sample
Expedition
Capture
Geneticist
Watching
Part1
1
C b
A c
B a
2
Crocodiles
Caves
Team
Three
Expedition
Part2
1.Madagascar
Caves
Fish or animals
Five
2.through
Into
From
For
3.
I t’s hard to believe that Dr.barr and the others may be only a few steps behind huge crocodiles That means that this crocodile is about the size of a carl
The group follow the croc tracks through the dark caves
With this tissue sample,they may be able to solve many of the mysteries about these crocodiles This makes the crocodiles the perfect animal for hunting in complete darkness
Part3
1F
T
F
F
T
2continue 继续探险
Move 想洞穴深处前行
Walk 趟过及膝深的水
Catch 抓住动物
Tape 用胶带封住她的嘴
Take 测量它的尺寸
Collect 收集组织细胞样品
Solve 解开一些谜团
