1、.单词荟萃1. _ adj.吓人的, 可怕的 _ adj. 害怕的 _ vt. 使害怕fright n. 惊吓2. _ n力气, 力量; 长处 _ v. 加强 strong adj. 强壮的3. _ n. 环境, 围绕, 外界environmental adj.环境的; 有关环境的4pollute v污染 _ adj.受污染的 _ n. 污染5major adj.主要的, 较大的 _ n大多数6. _ adj.关心的, 担心的 concern n. 关心, 担心7. _ adj. 急迫的, 紧急的urgency n. 紧急;紧急的事8complain v. 抱怨, 投诉 _ n. 抱怨, 投诉
2、9. _ adv. 绝对地, 完全地absolute adj. 绝对的, 完全的10protection n. 保护 _ v. 保护, 防护.短语检测1受困于, 遭遇 2砍倒 3作为的结果;由于 4建议某人做某事 5阻止某人做某事 6接受;理解;吸收 7分发;发出;用完;耗尽 8忍不住做某事 9简言之;概括地讲 10改善环境 be caught in cut down as a result of advise sb. to do prevent/stop sb. (from) doing sth. take in give out help but do/cant but do nutshe
3、ll/in short improve the environment .佳句再现1They are often _ you cannot see the sun, and the wind is sometimes _ move sand dunes.他们常常很浓, 以至于连太阳都看不见, 而且风力有时强到可以移动沙丘。2Sandstorms in China appear _ in recent years as a result of “desertification”由于“沙漠化”越发严重, 中国近年来发生沙尘暴的次数明显增加了。3The storm sometimes continu
4、es all day and traffic moves very slowly because the thick dust _. 沙尘暴有时会持续一天, 车辆移动得很慢, 因为厚厚的沙尘使道路难以看清。4. _nearer, the government is planting trees. 为了防止沙漠离得更近, 政府正在植树。5I cant help but _. 我忍不住感到担心。.词汇学习1strengthn. U力量;力气C, U优点; 长处(1) strong adj. 强壮的;坚强的;浓的 strengthen vt. 加强, 巩固(2)with all ones stren
5、gth 用上全身的力气【易混辨析】power, force, energy和strength(1)power指“动力, 权力, 能力”, 用途最广;用于各种身心的、潜在的、外显的力, 还可指电力。如: The different types of infinitive; Expressions with but infinitive power cut/failure 停电 in power 在执政be in/within/beyond ones power (to do sth.) (没)有能力(做某事) (2)force指“力, 暴力, 武力”, 表示“力量”时, 指人或物撞击时所用的力,
6、 其复数形式常指“兵力, 军队”。如:the force of the explosion爆炸力peacekeeping forces 维持和平部队(3)energy 依照其物理学定义讲是“能, 能量”, 另外还可指“精力, 活力, 干劲”。如:nuclear energy核能 full of energy精力充沛devote all ones energies to (doing) sth.全力以赴做某事(4)strength指“力气, 力量, 体力”, 是在身体组织内存在的力量。还可以指优点、长处。如:build up ones strength增强体力ones strengths and
7、 weaknesses 某人的长处和缺点【活学活用】(1)It is beyond my _ to help you. 我没有能力帮助你。(2)I dont have the _ to deal with it right now. 我现在没有精力处理这件事情。(3)The soldiers took the prisoners away by _. 士兵们强行把犯人带走了。(4)He hasnt got enough _ to remove that stone. 他没有足够的力气搬走那块石头。2concernedadj. 关心的;担心的;与有关的(1)concern n. 关心;忧虑 v.
8、 与有关, 涉及;使忧虑, 使担心(2)be concerned about/for 担心all people concerned 所有有关人员 be concerned in与有牵连as far asis concerned 就而言;依看来【经典句式】be concerned that 担心It concerns me that让我担心。What concerns me is让我担心的是【活学活用】1. 根据汉语意思完成句子(1)He _ he wont get his money back. 他担心要不回自己的钱。(2)We _ her safety. 我们都很担心她的安危。(3) _,
9、the whole idea is crazy. 在我看来, 整个想法都很荒唐。2. 单项填空 _ is our lack of preparation for the change. AIt concerns me BWhat concerns me CI am concerned that DI am concerned about 【解析】 B语意:让我担心的是,我们对事态的发展缺乏准备。B项为what引导的主语从句,与后面的系表结构形成完整的句子。如果用A,后面要跟that引导的从句。C项后面也是要用that引导的从句。因为is后面是一个名词词组,因此若要用D则要去掉is。3compl
10、ainv. 抱怨, 发牢骚;投诉(1)complaint n抱怨;诉苦;投诉;控告(2)complain that 抱怨complain about/of 抱怨;诉说 complain to sb. 向某人抱怨make a complaint 抱怨;投诉【活学活用】(1) You have nothing _, do you?你没什么可抱怨, 不是吗?(2)The roadwork caused much _ among local residents. 道路工程引起周围居民很多怨言。.短语学习1be/get caught in被困于, 遭遇(1)catch up with sb.赶上, 追上
11、某人catch (sb.) up 赶上, 追上(某人) catch sb. doing 撞见某人在做某事(2)catch hold of 抓住 catch sight of突然看见(3)catch a train/bus 赶上火车/汽车 catch fire 着火catch ones eye/attention 吸引某人的注意(not)catch what one says (没)听懂/听清某人的话【活学活用】(1)We _ a rainstorm on the way here. 我们到这儿来的路上遇到了暴风雨。(2)If you miss a lot of classes, its ver
12、y difficult to _. 如果你落下了很多节课, 要赶上是很难的。(3) Drive fastertheyre _ us.开得再快点他们要赶上我们了。(4) He _ in the classroom. 他被撞见在教室里抽烟。(5) Sorry, I _ what you said. 对不起, 我没听清你的话。2cut down削减(cut sth. down/cut down on sth.); 砍倒cut in (on sb.) 插嘴; 插入 cut up 切碎cut off 切掉;切断的供应;隔绝【活学活用】(1)He tried to _on smoking but failed. 他试图少抽烟, 但没成功(2) The gas _. As a result, we had to eat out. 煤气供应被切断了, 因此我们不得不出去吃。(3) It is impolite for children to _when their seniors are talking. 孩子们在他们的长辈谈话时插嘴是不礼貌的。(4)In winter, the town _by snow. 冬天, 这个小镇经常因为大雪与外界隔绝。3give out分发( hand
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