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1、Module 4Sandstorms in Asia一重点单词1strength nU力量；力气；体力；实力The boy lifted the stone with all his _.男孩用尽全力举起了石头。【知识拓展】with all ones strength尽力on the strength of sth.凭借(或根据)某事物strengthen v加强【轻巧辨析】force/strength/energy/power(1)force主要指自然界的力量、暴力、势力以及法律、道德或感情的力量、效力、强制力、军事力量、武力等。(2)strength说人时，指“力气”；说物时，指“强度”。
2、(3)energy主要指人生理上的精力或自然界中的能量、能源。(4)power主要指做一件事所依靠的能力、功能；也可指人或机器等事物潜在或所能发挥出来的力量，还可指职权、权力、政权，也可指电力、动力、功率。用strength，energy，power填空Young people are full of _It takes _ to lift weights.As the saying goes, “Unity is _”，let us work hard.Knowledge is _.2concerned adj.关心的，有关的常用于名词之后；挂念的，担心的Im a bit _ _ your
3、health. 我有点担心你的健康。剑桥高阶It is reported that the pop singer is _ _ selling drugs.据报道，那个流行歌手涉嫌贩毒。【知识拓展】concern vt.涉及，关系到；n.(利害)关系，关心concernful adj.重要的concerning prep.关于be concerned about/over/for关心，挂念as(so)far as.is concerned就来说；就而言where.is concerned在牵涉到的时候(情况下)be concerned with/in牵涉到，与有关show/express co
4、ncern about对表示关心/担心as concerns=concerning关于He heard nothing _ this matter. Aconcerned Bconception Cconcerning Drevealing3urgent adj.紧急的；迫切的；非常重要的The law is _ _ _ _ reform.这项法律亟待修订。_.失火时最紧要的事是确保所有人都撤离大楼。剑桥高阶【知识链接】(1)in urgent need of急需an urgent look急切的神情(2)urgency n紧急；迫切(3)urge vt.推进；极力主张；催促；激励urge s
5、b. to do.敦促某人做urge sb. into doing.敦促某人做urge sb. against强烈反对urge+that从句强烈要求，极力主张(从句用虚拟语气)The doctor _ an Xray test，and then，he could make a conclusion.Aurged me to have Burged me having Curged against Durged on me二重点短语1cut down砍倒；削减(数量、开支)Many big trees along the road have been _ _ for building house
6、s，many of the branches of which were _ _ for firewood.路边的许多大树都被砍掉用来建房了，树上的很多树枝被劈作木柴了。Im trying to _ _ on caffeine.我在努力减少咖啡因的摄入量。剑桥高阶【相关链接】与cut构成的短语cut away切下，砍掉cut across/through抄近路穿过，取捷径cut back剪枝；修剪，减少，削减cut in(on sth.)插嘴，插入0cut off切断；切掉；隔绝cut out剪除，切掉，割掉；删除cut up切碎(=cut.into pieces)；使伤心cut sth. i
7、n half/in two将对半切开If you dont _ your smoking，I will _ your supply.Acut up；cut down Bcut down；cut offCcut in；cut off Dcut in；cut up2be caught in被困于，遭遇_.我在上学路上常常遇到塞车。【知识拓展】be caught in the heavy rain/snowstorm/sandstorm/traffic突然遭到大雨/暴风雪/沙尘暴/交通拥挤,被困住be caught doing被撞见做某事catch up(常与with连用)赶上catch hold
8、of抓住、握住catch ones eyes引起某人的注意catch up with赶上catch hold of抓住catch fire着火catch sight of看见catch on流行，受欢迎(=be popular with)；(开始)明白，了解到catch sb. out指出，看出，识破(错误)_ his idea，we wouldnt _ the rain.AIf we followed；have been caught in BIf we had followed；have been caught inCHad we followed；had been caught in D
9、Had we followed；be caught in3have an effect on对有影响Smoking _ _ _ _ _ health. 吸烟对身体有不良影响。【知识链接】与effect构成的短语have no/little/a good/a great/a bad effect on/uponbe of no effect无效be in effect有效come/go into effect生效put/carry/bring sth. into effect使生效、实现take effect生效；开始发挥作用in effect实际上；简直是；事实上Punishment had
10、very little _ on him.Aan effect Beffect Ceffects Deffort4give out分发；发出(气味、热等)；发表；用尽，耗尽；发布The results of the examination wont be _ _，so you neednt worry about it.考试结果不会公布，你不必再担心了。The flowers _ _ a sweet smell，which makes us relaxed.这些鲜花散发出甜甜的味道，这使我们感到轻松。【知识链接】give away泄露；赠送give oneself away泄露，露出马脚giv
11、e off放出(光、烟、气味等)，散发give in(to.)投降，屈服give up放弃give oneself up自首，投降，投案give way(to)(给)让路/让步；(被)代替give over停止give sb. over to sb.将某人交与某人be given over to sth.沉溺于；专供之用run out(of)用光，用尽use up用完，用尽【温馨提示】(1)give up“放弃，停/中止”，后接(动)名词/代词。_.医生让病人放弃吸烟。(2)表示“用光，用尽”时，give out，run out是不及物动词短语，不可用于被动结构，也不接宾语。use up，ru
12、n out of是及物动词短语，可接宾语。Our food will _.Hurry to get help from the nearby villagers. No need，it will last us for as long as two weeks. Agive out Bgive off Cgive away Dgive in5.look through浏览；仔细查看She _ _ the newspaper and put it on the sofa.她把报纸浏览一遍，放在沙发上。【知识拓展】have a look(=take a look)看look after照顾，照料(
13、某人或某事)，照管；注意，寻找look around(round)环顾，仔细查看look at看，朝看；看待look back upon回顾look down upon轻视，看不起look for寻找，寻求look forward to(to是介词，跟动名词或名词)盼望，期待；预期，预料look into调查，过问；窥视look like似乎是，看起来像look on把看作，看待(与as连用)；旁观，观看look out留神，提防，注意look over察看，查看，参观；翻阅，审阅，把看一遍look up查阅，查寻I just heard that the tickets for tonights show have been sold out.Oh no！_.AI was looking forward to that BIt doesnt matterCI knew it already DIts not at all interesting三重点句型The garbage is then taken away and，
