内容正文:
Units 1-2
滚动练习
1.________ n.暮色,黄昏;没落时期,衰退期
2.________ vt.俘获,捕获;用武力夺取,攻取;
夺得,赢得
n.(被)捕获,(被)俘获
3.______ vt.将发生在,将降临到(某人头上);等候,等待
4._____ vt.& vi.(使)改变,更改;修改(衣服使更合身)
5.______ vt.& vi.砸开,砸碎;破裂,裂开;猛击;
(使)发出爆裂声
n.裂缝;缝隙,窄缝;爆裂声
Ⅰ.默写重点单词
twilight
capture
await
alter
crack
6.______ vt.& vi.有(值得自豪的东西);自夸,自吹自擂
7._____ n.产量,产出
vt.出产(作物),产生(收益等)
vi.屈服,让步;变形,弯曲
8._________ n.缺点,不利方面
9._____ adj.陡的,陡峭的;大起大落的;
过高的,不合理的
10._________________ adj.地质的
→_______ n.地质;地质学
→_________ n.地质学家
boast
yield
downside
steep
geological/geologic
geology
geologist
11.______ adj.缺乏的,稀少的
→________ adv.几乎不,简直不
12.______ vi.茁壮成长,蓬勃发展
→________ adj.兴旺的,旺盛的,繁荣的
13.____________ adj.让人受启发的
→_________ vt.启发;开导
→___________ adj.开明的;觉悟的;有见识的
14.________ vt.使简化,使简易
→_______ adj.简单的;单纯的
→_______ adv.仅仅;简朴地
scarce
scarcely
thrive
thriving
enlightening
enlighten
enlightened
simplify
simple
simply
15.__________ n.大量,充裕
→_________ adj.大量的,丰富的,充裕的
→___________ adv.丰富地;大量地
abundance
abundant
abundantly
1.He has a good command of English as well as ___________(abundance) experience,so I recommend him to be your assistant.
2.Our town has rapidly developed from a small fishing community into a ________(thrive) tourist resort.
3.We haven’t seen each other for five years.He has changed to the extent that ________(scarce) do I recognize him.
Ⅱ.词形变化填空
abundant
thriving
scarcely
4.He has been interested in ________ since middle school,so becoming a _________ is his dream.(geology)
5.While I didn’t get the job,I got a lot from the _____________(enlighten) interview which paved the way for my next interview.
geology
geologist
enlightening
1._______________ 在同样程度上
2._______________ 为……铺平道路,创造条件
3._________ 积存;放下,停止使用;规定,制定
4.________ 适应
5.________ (使)变狭窄;(使)靠拢,靠紧;
(尤指临时)关门停业
6.___________ 使(问题等)较容易理解,使真相大白
7.___________ 与……有关
Ⅲ.默写核心短语
in equal measure
pave the way for
lay down
adapt to
close up
cast light on
be linked to
8._______________ 达到……程度以至于……
9.__________ 引起,产生
10.________________ 事物的利与弊
to the extent that
give rise to
the pros and cons
从上面默写核心短语中选择合适的完成下列句子
1.It is wise of the manager to weigh __________________ before carrying the strategy out.
2.Learning some Chinese in advance will guarantee to make you __________ the new environment soon.
3.It is true that nearly all the parents try their best to ________________
their children’s growth.
Ⅳ.选词填空
the pros and cons
adapt to
pave the way for
4.Overfishing and hunting can ___________ the imbalance of ecological system,which in turn harms humans.
5.Some natural disasters such as floods ___________ what we have done to the Earth.
give rise to
are linked to
1.与此同时,据估计,世界上有80%以上的海洋尚未被探索。
____________________________________________________________________________________________________________________________2.一到达海底,我们就可能在热液喷口周围看到虾和其他生物。
____________________________________________________________________________________________________________________________3.下次你散步的时候,想想你脚下之物的重要性。
____________________________________________________________________________________________________________________________
Ⅴ.默写教材原句
Meanwhile,it is estimated that more than eighty per cent of the world’s oceans are unexplored.
On reaching the ocean floor,we may see shrimps and other organisms around hydrothermal vents.
The next time you take a walk,think about the importance of what lies beneath your feet.
4.例如,如果发现土壤养分不足,农民不仅知道需要化肥,他们还可以计算出确切的使用量。
__________________________________________________________________________________________________________________________
_____________________________________________________________
5.因此,土壤取样使农民可以为他们的作物生长创造理想的条件,同时更有效地管理他们的资源。
__________________________________________________________________________________________________________________________
_____________________________________________________________
For instance,if the soil is found to be poor in nutrients,not only do farmers know that fertilizer is needed,they can also calculate the exact amount.
Consequently,soil sampling makes it possible for farmers to create the ideal conditions for their crops to grow and manage their resources effectively at the same time.
本课结束
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