Ⅰ.词汇知识
1. a________occurring or happening every year or once a year
2.g________
(physics)the force of attraction between all masses in the universe;especially the attraction of the earth’s mass for bodies near its surface
3.i________
unfavorable to life or growth
4.e________
far from what is usual
5.b________
to get into a steady position without falling to one side or the other
6.r________
total amount of rain falling within a given area in a given time
7.d________
distance from the top down
8.m________
large number;involving a large number of people
答案:1.annual 2.gravity 3.inhospitable 4.extreme
5.balance 6.rainfall 7.depth 8.mass
Ⅱ.重点短语
1.close ________靠近;接近;差不多
2.cut...________ two
把……切割分成两部分
3.________ a...state
处于……的状态
4.________ average
平均;按平均计算
5.adapt ________
使适应;适应
6.be made ________
由……组成
7.be trapped ________
被……困住/陷住
8.stand ________
突出,显眼;超出
9.________ foot on
踏上;涉足
10.keep one’s ________
保持平衡
11.________ the form of
以……的形式
12.________ particular
特别
答案:1.to 2.in 3.in 4.on 5.to 6.up of 7.in
8.out 9.set 10.balance 11.in 12.in
Ⅲ.必背句型
1.____________zero,Antarctica is technically a desert.
南极洲年降雨量几乎为零,严格来说该区域就是一片荒漠。
答案:With annual rainfall close to
2.____________ about 14 million square kilometres around the South Pole,it is the fifth largest continent in the world.
(南极洲)覆盖南极周围约1400万平方公里的面积,它是世界第五大洲。
答案:Covering
3.____________ is covered permanently in the ice cap.
南极洲98%的表面被冰帽永久地覆盖着。
答案:98% of the surface
4.Strong winds driven by gravity blow from the pole to the coastline,____________ other winds blow round the coast.
受地球重力影响,会有暴风从极地吹向海岸,同时也有其他方向吹来的风。
答案:while
5.____________ imagine a more inhospitable place.
很难想像地球上还有比南极洲条件更为恶劣的地方了。
答案:It is difficult to
6.Antarctica was ____________.
南极洲是最后一块被发现的大陆。
答案:the last continent to be discovered
7.____________the British explorer James Cook cross the Antarctic Circle,but he never saw land.
直到18世纪末,英国探险家詹姆斯·库克才穿越了南极圈,但他却从未看到任何陆地。
答案:Not until the late 18th century did
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Slash and burn?
男士皮鞋大家族
Bet the farm?
Push the envelope
启动野兽模式
衣领的学问
Mean street, mean city?
Dig deep?
不要积累后悔
It’s yours to lose
女人和高跟鞋
Virtual dead heat?
Turn the tables?
New Year’s resolution
No President has done worse by the middle class
Hat in the ring?
Blind spot?
Left out to dry?
Silver bullets?
Social safety net?
Spanner in the works?
Looking over your shoulder?
Overcoming idioms as stumbling block
Are schools getting enough bang for their technology buck?
Never really cut out for life in the battlefield?
Twist their arms?
In the same boat?
Smell the coffee?
Shifting sands of democracy?
圣诞,剩下幸福的金蛋
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