内容正文:
Unit5 Lesson3
单词详解
1
explorer
n.探险者;勘探者
eg: The explorer told us about his hardships.
探险家告诉我们他遇到的困难。
explore v.探索;探究
exploration n.勘探,探测
preparation
n.准备;预备
in preparation for (介词性短语)为......做准备
= make preparation for (动词性短语)
= prepare for (动词短语)
preparation of goods 备货
preparation against natural disasters 应对自然灾害的准备
make preparations against 为对付...做准备
sledge
[名]雪橇
The kid sat on the sledge steadily .这个小孩平稳地坐在雪橇上。
扩展:
slide 滑行 ski 滑雪板 sled 雪橇(美式)
sledge 雪橇(同 sled ,英式)
sleigh 雪橇(大型驯鹿狗拉雪橇) skate 滑冰;旱冰鞋
ski
[动]滑雪
[名]滑雪板,雪橇
to ski a mountain slope 滑过山坡
a ski resort 滑雪胜地
拓展:
略读( skim )皮肤( skin )滑雪( ski )
技能( skill )滑冰( skate )成套用品( kit )
tent
[名]帐篷
[动]住帐篷
The girls pitched a tent .这些女孩搭起了帐篷。
My tent is waterproof .我的帐篷是防水的。
boot
[名]靴子
[动]启动
The size of a boot is determined by the foot .靴子的大小根据脚来确定。
脚( foot )穿上了靴子( boot )。
boost 促进,推动
boast 吹牛
captain
[名]队长;首领;船长
[动]指挥;统帅
The captain of the ship first discovered the glacier .
这艘船的船长首先发现了这座冰川。
Polar
[形]极地的
It ' s very cold in the polar regions .南北极地带是很寒冷的。
pole n.地极;磁极
polar adj.两极的( pol 看作 pole 极地)+ ar 形容词后缀→地极的)
the polar regions 极地地区
polar expedition 极地探险
polarity n.极性;两极化
polarize vt.使极化;截然对立
base
[动]以……为基础
[名]底部;基地;根基
He pointed out that their reports were based on inaccurate information .
他指出,他们的报告基于不准确的信息。
basis n.基础
on the basis of 根据
basic adj.基础的,基本的
basically adv.基本上
basement n.地下室
baseness n.卑鄙
anxiously
[副]焦虑地
例句:
I am anxiously awaiting your reply.我在急切地期待你的答复。
I anxiously await your approval.我焦急地等待你的批准。
serious 严肃的;严重的,危急的
anxious 焦急的,忧虑的,担忧的
breakdown
[名]故障;崩溃;损坏
She ' s still recovering from her breakdown.她精神崩溃后还在恢复中。
break 表示"破坏,中断"
breakdown :破裂;分类;(健康,精神等)衰竭,衰弱
break 破+ down 向下
ambition
[名]抱负;野心;追求的目标
There are no bounds to his ambition .他的野心是无止境的。
You should persist in your ambition .你应该坚持你的雄心大志。
ambitious adj.野心勃勃的
ambitiously adv.雄心勃勃地
ambitiousness n.不凡的抱负
exploration
[名]探索;探究;勘探
universal exploration 普遍探索
The exploration for new