内容正文:
默写练习一
Welcome to the unit,Reading & Grammar and usage
Unit 1
Nature in the balance
Ⅰ.默写重点单词
1._________ adj.海外的,国外的
adv.在海外,向国外
2.________ n.(pl.species)种,物种
3._________ n.野生动植物,野生生物
4._________ prep.在……下面,在……下方;配不上
5._______ adj.活着的,活的;在使用的
n.生计,谋生;生活方式
6.______ adv.因此,从而;这样
overseas
species
wildlife
beneath
living
thus
7.________ n.影响,作用;撞击,冲撞
vi.& vt.有影响;冲击
8.________ vt.& n.损坏,破坏;损害,伤害
impact
damage
9.________ n.地区,区域;行政区
→_________ adj.地区的,区域的
10._______ n.长,长度;时间的长短;篇幅,(电影)片长
→______ adj.长的;长时间的vi.渴望
→_________ v.加长
11.______ n.大量;团,块,堆;一大群adj.大批的,广泛的
→________ adj.巨大的;非常严重的
region
regional
length
long
lengthen
mass
massive
12._________ n.营养素,营养物
→___________ adj.营养(物)的
→__________ adj.有营养的;营养丰富的
→_________ n.营养;滋养
13.___________ n.农业,农学
→____________ adj.农业的
14._______ adj.全球的;全面的
→______ n.地球;地球仪
nutrient
nutritional
nutritious
nutrition
agriculture
agricultural
global
globe
15.___________ n.应用,运用;申请
→______ v.申请;运用;适用;涂;敷
→_________ n.申请人
16.____________ n.组织,团体;组织工作;安排;条理
→_________ adj.有组织的,有条理的
→_________ n.组织者
→________ vt.组织,筹划
application
apply
applicant
organization
organized
organizer
organize
Ⅱ.词形变化填空
1.It is obvious that the polluted air in this region is _________(harm) to our health.
2.He was surprised at the ______________(disappear) of many species of plants from our planet.
3.We decided to hold a party in celebration of his _________(survive).
4.As we all know,Chinese food is famous for its wide ________(vary).
5.An operation is beginning to try to save a species of deer from ________
(extinct).
harmful
disappearance
survival
variety
extinction
Ⅲ.默写核心短语
1.________ 相应地,转而
2.____________ 使分解(为),使变化(成)
3._______________ 给……带来起色,注入活力
4._______ 由于,因为
5._________ 逐渐增加,扩大
6._____________ 想出,想到
7.________ (公开)要求,需要
in turn
break down
breathe life into
due to
build up
come up with
call for
8.be home to ______________
9.play a role in... ________________
10.in danger of... __________________
处于……的危险中
是……的家园
在……中起作用
Ⅳ.选词填空
从上面默写核心短语中选择合适的完成下列句子
1.The new staff _____________ a practical plan at the meeting.
2.Theory is based on practice and _______ serves practice.
3._______ the driver’s carelessness,the accident causes two deaths.
4.If you want to get along well with others,you have to _________ trust.
5.Film critics are hoping the young director can ________ new _________
the film industry.
came up with
in turn
Due to
build up
breathe
life into
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