内容正文:
单元重点回眸
1.harm n.& vt. 伤害,损害
2.length n. 长,长度;时间的长短;篇幅,(电影)片长
3.mass n. 大量;团,块,堆;一大群
adj. 大批的,广泛的
4.living adj. 活着的,活的;在使用的
n. 生计,谋生;生活方式
5.survive vi. 生存,存活
vt. 幸存,幸免于难
6.thus adv. 因此,从而;这样
7.damage vt.& n. 损害,伤害,损坏,破坏
8.track vt.& vi. 跟踪,追踪
n. 足迹,踪迹;小道;轨道;跑道;路线
9.chief n. 首领,最高领导人
adj. 主要的;首席的
10.protest vi. 反对,抗议
vt. 反对;坚持声称,申辩
n. 抗议,反对
11.process n. 过程,进程;步骤,流程
vt. 加工,处理
12.official n. 官员,要员
adj. 公务的;正式的,官方的
单词拼写
1.Of course,whether something survives (存活) depends greatly on the conditions.
2.They planned to reduce staff and thus (因此) to cut costs.
3.Passengers are requested not to walk across the tracks (轨道).
4.The chief (主要的)problem we have in the area now is the spread of disease.
5.Increasing the number of women in top management jobs will be a slow process (过程).
6.If something is done under protest (反对),it is done unwillingly.
7.Many buildings were badly damaged (破坏) during the war.
8.The pyramids are a living (活的) monument to the skill of their builders.
9.The Queen will attend the official (正式的) opening of the theatre in June.
学生用书第30页
1.variety n.不同种类;变化,多样性;变种,变体→ various adj.各种不同的,各种各样的
2.disappear vi.不复存在,灭绝,消亡;消失;失踪→disappearance n.消失,失踪;消亡,灭绝
3.globe n.球体→global adj.全球的;全面的
4.apply v.申请;应用→application n.应用,运用;申请→applicant n.申请者
5.organize vt.组织→organization n.组织,团体;组织工作;安排;条理→ organizer n.组织者
6.profit n.利润,收益;好处 vi.& vt.获益,得到好处→profitable adj.有利润的,盈利的
7.defence n.辩护;防御,保护;防御物;国防;防守→defensive adj.防御的→defend vt.保护;防御
8.economy n.经济→economic adj.经济的,经济上的;可赚钱的→ economical adj.经济的,节俭的
9.poison vt.污染;毒死,毒害 n.毒物,毒药→poisonous adj.有毒的
10.consequence n.结果,后果;重要性→consequent adj.随之而来的→consequently adv.结果
用所给词的适当形式填空
1.The search was called off for the sailors who disappeared (disappear) in the storm.
2.We had various (variety) problems on our journey,including a flat tyre.
3.A global (globe) study has just been started to chart the effects of climate change.
4.These are purely defensive (defence) weapons,not designed for attack.
5.I spent most of my money in the first week and consequently (consequent) had very little to eat by the end of the holiday.
1.in turn 相应地,转而
2.give rise to 使发生(或存在)
3.break down 使分解(为),使变化(成)
4.due to 由于,因为
5.build up 逐渐增加,扩大
6.to one’s great relief 令某人大为欣慰的是
7.get rid of 摆脱;丢弃,扔掉
8.spring to mind 突然记起(或想到)
9.come up with 想出,想到
10.call for (公开)要求,需要
11.in defence of 为……说话/辩护;防护
12.breathe life into 给……带来起色,注入活力
选用左栏短语的适当形式填空
1.The coast road is closed due to bad weather.
2.There were cheers for each of the women as they spoke in turn.
3.It may take a few weeks for you to build up your strength again.
4.Talks with business leaders broke down last night.
5.I began to suspect they were trying to get rid of me.
6.He gave his life in defence of his country.
7.I was amazed that he’d come up with such a sweet idea.
学生用书第31页
会记忆
会仿写
1.倍数表达法
With an area of around 6 million square kilometres,the Amazon rainforest is more than half the size of China.
这条街是那条街的二倍长。
The street is twice the length of that one.
2.“介词+which” 引导的定语从句
The Amazon River,from which the rainforest gets its name,is close to 6,400 kilometres in length—roughly 100 kilometres longer than the Yangtze River.
这个决定对他是一个沉重的打击,他一直没有完全从中恢复过来。
The decision was a bitter blow from which he never quite recovered.
3.“地点状语前置”引起的完全倒装句
Above that is the mass of leaf litter on the dark forest floor.
操场上有一群年轻人。
On the playground are a group of young people.
4.分词置于句首引起的完全倒装
Joining us in the studio tonight are James Smith,a local resident; Vincent Brown,senior manager of a local factory; and Julie Archer,chief of the Norgate Environmental Protection Committee.
在房子前玩耍的是汤姆和他的新朋友约翰。
Playing in front of the house are Tom and his new friend John.
5.even though引导让步状语从句
We’ve been taking various measures,including the use of new technologies,to reduce pollution in the production process,even though these measures raise our production costs.
尽管他16岁就不上学了,他还是成功地成为了首相。
Even though he left school at 16,he still managed to become prime minister.
6.with复合结构
With pollution levels on the rise,the Norgate Environmental Protection Committee is searching for ways to fight the problem.
他头枕着胳膊睡觉。
He was asleep with his head on his arm.
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