内容正文:
☆Unit4 Space Exploration☆
-词性转换知识清单
原词
词性
含义
转换词
词性
含义
intelligent
adj
有智慧的
intelligence
n
智慧
determined
adj
有决心的
determine
vt
查明;决定
determination
n
决心
disappointed
adj
失望的
disappoint
vt
使失望
【易错点】注意
disappointing
adj
令人失望的
ed/ing的用法区别
disappointment
n
失望
desire
n/vt
渴望
desired
adj
渴望的
independent
adj
独立的
independently
adv
独立地
【易错点】
independence
n
独立
形容词/副词/
名词的区别
depend
vi
依靠
lack
vt/n
缺乏
lacking
adj
缺乏的
argue
vi/vt
争论
argument
n
论点;争论
analysis
分析
analyze
分析
regular
adj
定期的
regularly
adv
定期地
limited
limitless
adj
无限的
limit
88
SPACESHIP
COSMOS
Unit 4
Space Exploration-.核心单词清单(上)
学习要点:掌握本单元重点词汇。
1.
astronaut
procedure
n.宇航员;太空人
[易器n.程序;步骤;手续
注隳复数形式
procedures
3
mental
ad,精神的;思想的
adj.有智慧的;聪明的
5.rocket
6gravity
n.火箭;火箭弹
[易错常]
n.重力;引力
[孱箱点]
注寒霞数
注靠拼写
rockets
gravity
7frontier
8.vehicle
n.边境;边远地区
n.交通工具;车辆
Determine
[易铠点】
9.determine
10.satellite
注隳泣去式
determined
t查明;确定;决定
n.人造卫星;卫星
[易错】
注意双写
LAUNCH
11.launch
12.orbit
vt&n.发射;发起
n.轨道
[错点]
[易铠点]
V.拜繞运行
注意双写
V.环绕运行
时,逋常不加介词
13.giant
14.mankind
[鼎错点]
adj.巨大的;伟大的
n.人类
指“人英
Giant Telescope
,不风
a或the
[易鹅京]
15.agency
16.transmit
复数指式
agencies
n.专门机构;代理处
传输;发送
这去式
transmitted
Transmitting Data
[易韁法】
17.data
©国M
18.spacecraft
data是雯数,
单数是datum
n.[pl]资料;数据
n.航天器;宇宙飞船
Data Analysis
[易错东]
19.desire
20.independent
[易维虎】
既是助问
n.渴望
反义闲是
★
也是名同
ad独立的;自立的
言目dependent
vt.渴望
Independent Function
Unit4 Space Exploration-核心单词清单(下)
2l.independently adv.独立地;自立地
22.jade n.玉;翡翠;玉器
23.module n.舱;组件;模块
24.signal vt.&vi.标志着;发信号n.信号
25.muscle n.肌肉;实力
26.lack n.缺乏vt.没有
27.float vi..浮动;漂流
28.otherwise adv.否则;要不然
29.beyond prep.在更远处;超出
30.solar adj.太阳的;太阳能的
31.solar system n.太阳系
32.current adj..当前的n.水流
33.tissue n.纸巾;组织
34.facility n.设施;设备
35.keen adj..热衷的;渴望的
36.globe n.地球;地球仪
37.argue vi..&vt.论证;争论
38.argument n.争论;论点
39.fatal adj..致命的;灾难性的
40.0 xygen n.氧;氧气
41.Mars n.火星
42.Jupiter n.木星
43.resource n.资源;物力
44.limited adj..有限的
45.mystery n.神秘事物;谜
Unit 4 Space Exploration
一重点短语知识清单
1.on board在宇宙飞船上;在船上
example:The astronauts worked on board the space station.
2.carry on继续做;坚持干
example:They decided to carry on with the experiment.
3.in the hope of doing sth抱着…的希望s
example:She studied hard in the hope of passing the exam.
4.so as to(do sth)为了;以便
example:He got up early so as to catch the first bus.
Eureka!
5.figure out弄懂;弄清楚
example:I can't figure out how to operate this machine.
6.result in导致;造成
-冬-%
example:Careless driving may result in accidents.
7.as a result所以;结果(是)¥◆芝
example:He studied hard.As a result,he passed the exam.
Thank
8.in closing最后
You!
example:In closing,I want to thank everyone for your support.
9.run out用完;耗尽
example:Our water will run out if we don't save it.
10.provide for sb提供生活所需
example:Parents work hard to provide for their children.
Unit4 Grammar
The Infinitive as an Attributive
核心语法:不定式作定语
Usage1:Future Action(表示将要发生的动作)
The weather will be sunny in the
days to come.
(未来几天将是晴天。)》
Usage 2:With Ordinals/Superlatives
(修饰序数词、最高级或special words)
Zhang Jian is the first Chinese to
swim across the Bohai Sea.
(张健是第一个横渡渤海的中国人。)
Usage 3:With Abstract Nouns/Pronouns
(修饰抽象名词time,way,reason等或不定代词)
A subway is an effective
There is nothing to
way to solve traffic problems.worry about.
(地铁是解决交通问题的有效方法)
(没什么可担心的。)
Usage 4:"there be/have sth
todo”structures
(“there be+主语+todo”和
have sth to do”结构)
He has a lot of work to do today.
(今天他有大量的活要干。)
Unit4GrammarFocus:
Infinitives as Adverbials
Usage1:Adverbial of Purpose(作目的状语)
(can add in order/so as,so as to cannot be at
the start of a sentence)
I got up early (in order)to
catch the 6:30 train.
(我早起是为了赶那趟六点半的火车。)
Usage2:Adverbial of Cause(作原因状语)
·I am glad to see you..
EVER
(见到你很高兴。)
He smiled to think of a clever plan.
(想到了一个聪明的计划,他笑了。)
Usage3:Adverbial of Result(作结果状语)
(expresses unexpected result,often used with only)
I hurried to the post office,
only to find it closed.
CLOSED
(我急忙赶到邮局,结果发现
邮局关门了。)
Contrast Note(对比提示)
Present participles as adverbials of
result express natural results,e.g.:
He left,leaving the door open.
(现在分词作结果状语表自然结果,
如:他离开了,门还开着。)