必修3module 4外研社高中英语必修三单元四各知识点.ppt
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1、Module 4 Sandstorms in Asia 亚洲的沙尘暴,.单词盘点根据词性和汉语意思写出词汇1._(adj.)大量的;大规模的2._(n.)战役;活动3._(n.)进程;过程4._(n.)公民;市民,mass,campaign,process,citizen,5._(vt.)预报;预告6._(n.)大气;大气层7._(v.)重新利用;再循环8._(n.)力量;力气_(vt.)加强_(adj.)坚强的;强壮的_(adv.)坚强地9._(n.)环境 _(adj.)环境的10._(adj.)关心的;担心的_(n.&v.)关心,担心 _(prep.)关于,forecast,atmosph
2、ere,recycle,strength,strengthen,strong,strongly,environment,environmental,concerned,concern,concerning,11._(n.)根据;证明_(adj.)明显的;显然的12._(adj.)紧急的_(vt.)催促;极力主张_(n.)紧急;紧急的事13._(vi.)抱怨;发牢骚_(n.)抱怨14._(adj.)恐怖的;吓人的_(vt.)使受惊_(adj.)受惊吓的15._(n.)保护_(vt.)保护,evidence,evident,urgent,urge,urgency,complain,complain
3、t,scary,scare,scared,protection,protect,【品词自测】根据所给词的适当形式填空We _ feel that many factors determine whether we can succeed in our life and careers,including a _ body and a good personality.Knowing our _ is also very important.But the most important is to _ the ties with the people around us.(strength),s
4、trongly,strong,strength,strengthen,In the past year the public have shown great _ about the food safety in China,because it _ the peoples health and the safety of their lives.It is hoped that the authorities _ can really do something with the issue _ the publics health.(concern),concern,concerns,con
5、cerned,concerning,.短语回放1.砍倒;削减;减少_2.突然遭遇(风暴等)_3.一个接一个地_4.对有坏影响_,cut down,be caught in,one after another,have a bad effect on,5.醒来面对;意识到_6.吸收;欺骗;理解_7.放出,发出;分发;用尽;精疲力竭_8.不得不_9.简言之;概括地讲_10.浏览,翻阅,查阅_,wake up to,take in,give out,cant help but,in a nutshell,look through,.句式扫描1.They are often _(如此密集以至于)you
6、 cannot see the sun,and the wind is sometimes strong enough to move sand dunes.2._(突然遭遇沙尘暴)was a terrible experience.,so thick that,To have been caught in a sandstorm,3.Sandstorms in China _(似乎在最近几年增加了)as a result of“desertification”.4.The storms sometimes continue all day and traffic moves very slo
7、wly because the thick dust _(使得能见度很低).5.The garbage is then taken away and,_(如果可能的话),recycled.,appear to have increased in recent years,makes it difficult to see,if possible,【仿句自测】根据下面句式仿写句子so+adj./adv.+that引导结果状语从句仿写:这个故事如此有趣以至于我想再读一遍。This story was so interesting that I wanted to read it a second
8、time.动词不定式作主语仿写:为孩子提供最好的教育是大多数家长所希望的事。(provide)To provide their children with best education is what most parents expect.,make+it+adj./n.+to do.(it在句中充当形式宾语)仿写:互联网使得人们可以更容易地获取他们所需要的信息。The Internet makes it easier for people to get the information they want.if/when/whenever possible构成的省略句仿写:无论什么时间有可能
9、的话,他就会帮助那些孩子们建立信心。Whenever possible,he will help those children to build their confidence.,1.process n.进程;过程 vt.加工,处理(1)be in process在进行中in the process在过程中,在进行中in the process of(doing)sth.在的过程中(2)process sth.加工/处理某事,Reforming the current education system will be a difficult and slow process.改革现有的教育体
10、制将是一个既艰难又缓慢的过程。All the data will be processed on the computer automatically.所有的这些数据将在计算机上自动处理。I was moving some furniture and I twisted my ankle _ _.我在搬一些家具,在这个过程中我扭伤了踝关节。,in the,process,2.strength n.力量;力气;长处;优势(1)have the strength to do sth.有力量/意志做某事with all ones strength用全力physical strength体力(2)st
11、rong adj.坚强的;强壮的;强烈的;浓的strengthen vt.加强;巩固,He was too weak to have enough strength to talk with us.他身体太虚弱了,都没有力气和我们谈话。I pushed the car with all my strength but it didnt move at all.我用尽全力推那辆车,可它根本就不动。A good teacher knows how to make the best of the strength of his students.一个好的老师懂得如何利用学生的长处。,【辨析】理解下列
12、区别并选词填空,常用来指体力、力量、强度等,尤其指承重的力量,也可用来指长处或优势。,常指促使物体运动的力,也可指势力、武力或暴力。,意为“能力”,可指内在的或外加的力、潜在的或活动的力、具体的或抽象的力、身体的或精神的力等。,指自然界的能量;人的活力、精力,更多着眼于人的精神风貌。be full of energy精力充沛。,In the labour market,skills and experience are more important than physical _.The robber used _ to enter the bank.It is beyond his _ to
13、 give you a free ticket to the concert.We are amazed that he is full of _ at such an old age.,strength,force,power,energy,3.concerned adj.关心的;担心的(1)be concerned that.担心be concerned with.与有关,涉及be concerned about/for.担心as far as.concerned就而言/来说(2)concern n.关心,忧虑express ones concern about对表示关心/担心(3)con
14、cerning prep.有关,涉及,She has been concerned that the children may get lost in the mountains.她担心孩子们会在山里迷路。The case is concerned with other cases.这起案子与其他案子有关。They _ _ _ _ their childrens future.他们总是为孩子们的未来担心。,are always concerned about,【点津】concerned作形容词时,意为“关心的,挂念的,担心的”,充当前置定语;表示“相关的,有关的”,作定语时要后置。例如:a c
15、oncerned look关切的神色;the authorities concerned有关部门。,4.urgent adj.紧急的;迫切的;非常重要的(1)in urgent need of急需(2)urge vt.催促,极力主张urge sb.to do sth./into doing sth.力劝/敦促某人做某事urge(sb.)on力劝,强烈要求urge+that-clause强烈要求,极力主张(从句谓语动词用should+动词原形)(3)urgency n.紧急;紧急的事,The people in the earthquake-stricken area are in urgent
16、 need of food,medicine and shelters.地震灾区的人们急需食品、药品和住的地方。Police are urging whoever witnessed the accident to contact them immediately.警方正敦促任何目击这一事件的人马上与他们联系。The public urged that the government _ _ _to prevent such cases from happening again.公众强烈要求政府采取措施来防止此类案件的再次发生。,should take measures,【想一想】有哪些动词还可
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