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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,模块重点小结,1/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,1.Two-thirds of the earth,s surface,water.,地球表面,2/3,是水。,2.,is hard to think of a world without metals.,极难想象一个没有金属世界。,3.Here,a table,the metals that react most at the top,and the metals that react least at the bottom.,这是一张金属反应表,列于顶部金属反应最猛烈,下部则最迟缓。,4.,out if iron rusts in dry air.,搞清楚铁在干燥空气中是否生锈。,5.I never,enjoy science.,我过去从未喜欢科学,6.I,m becoming,in physics.,我对物理越来越感兴趣了。,is,It,is,with,To find,used to,more and more interested,2/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,Degrees of comparison,比较等级,1.The earth is forty-nine times,than the moon.,地球比月球大,48,倍。,2.The earth is forty-nine times,as the moon.,地球是月球,49,倍。,3.It,s getting,!,天越来越亮了,!,4.The closer you are,you,ll see.,你离得越近,看越多。,5.Come,closer.,再靠近点儿。,larger,as large,brighter and brighter,the more,a bit,3/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,1.Where do we go from here?,接下来做什么,?,2.Keep the noise down.,小声一些。,3.You,ve got it!,你已经懂了。,4.Go ahead!,开始吧,!,5.It,s your turn.,轮到你了。,4/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,长难句化解,阅读了解难点在长难句上,所谓长难句就是众多语法结构按照一定语法次序堆砌起来,使同学们看见就晕眩。一个英语句子之所以难以了解有许多原因,其中一个主要原因是句子太长或者句子结构复杂。句子过长或者复杂无非是该句除了主干之外还包含了一些附加部分,如插入语、同位语、分隔现象、各种从句或较长非谓语动词短语等等。这些从属成份常由逗号或分隔符号与句子隔开,且插在一个句子中间,使原来完整句子被断开,因而增加句意了解难度。,分析长难句基本方法是,:,首先,判断该句是简单句、并列句还是复合句,;,然后,找出句子关键成份,分清主语和谓语,再分清句子从属成份。下面我们来谈谈几个长难句处理技巧。,5/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,假如待处理长难句为一个复杂单句,可这么处理,:,跳读修饰成份,快速找出主谓结构。这么一来,我们便能够将长句化为短句,将难句化为易句。详细步骤是,:,先跳过修饰成份或附加成份,找出句子主干并了解其意义,;,然后再分段了解修饰成份或附加成份。,假如待处理长难句为一个复杂并列句,可这么处理,:,先找出其中并列连词,然后再依据并列连词意思理清句子前后是顺连关系还是反连关系,是因果关系还是转折关系等,最终再依据不一样语境关系正确了解句意。,6/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,假如待处理长难句为一个复杂主从复合句,可这么处理,:,先分清主句与从句,然后搞清是名词性从句,还是状语从句,或是定语从句。注意,搞清从句性质对于了解复合句意思至关主要。,另外,有一点要提醒同学们,在处理长难句时,假如既能正确了解句意,又能将其准确地译成汉字,那是最好了。不过,对于有些长难句,要在较短时间内,(,如在参加考试时,),将其译成汉字比较困难,此时只要能正确了解其意思就行了,假如硬要勉为其难地译成汉字,不但会浪费时间,而且在许多情况下也没有必要。,7/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,How,much,do,you,know,about,Zinc,?,Zinc is one of about 20,elements,1,necessary for good health.It is present in the body in very small,amount,2,but it makes it possible for important chemical actions to be carried out in cells.Scientists are just beginning to discover how zinc and other elements work.,8/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,Researchers first studied zinc as a way to speed recovery.Dr Waltor Powys,formerly with the United States Air Force,noted that the laboratory animals,recovered,3,faster when some substances were added to their food.One of these substances was zinc.Dr Powys later tested the zinc treatment on an American airman recovering from medical operations.The airman who received zinc sulphate(,硫酸锌,)recovered in half of the usual time.Other doctors studied persons who had a number of strange disorders.The doctors learned that all of these problems were caused by a,lack,4,of zinc in the body.They treated these disorders successfully by giving the patients zinc sulphate.,9/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,The amount of zinc in the body can be found by examining the blood and hair.A lack of this important element is not uncommon among people in both industrial and developing countries.Zinc is found in most high protein foods,such as meat,milk,fish and eggs.It is also found in whole grains.But many people do not eat enough of these foods.Food makers should add these elements so that more people could get needed amounts of these essential substances.,10/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,词海拾贝,1,.element,elIm(,)nt,n.,元素,2,.amount,ma,nt,n.,数量,3,.recover r,I,k,v,vi.,康复,痊愈,4,.lack,l,k,n.,&,vi.,缺乏,11/12,重点句型,重点语法,交际功效,走进高考,拓展阅读,了解诱思,1,.Which of the following description is true according to the passage?,A.Zinc is present in every part of people,s body.,B.Compared with other people who received the zinc treatment,only airmen recovered faster after receiving zinc sulphate.,C.We can eat more food containing zinc to keep healthy.,D.Zinc can only be found in whole grains.,2,.Besides zinc,what other elements are necessary for good health?,答案,:,The answer varies.,答案,:,C,12/12,
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