福建专用高考英语一轮复习Unit3Computers讲义新人教版必修.ppt

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,*,*,*,Unit 3,Computers,-,2,-,主题语境,:,人与社会,科技发展与信息技术创新,科学家精神,信息安全,-,3,-,高频单词,重点短语,难点句型,1.anyhow,adv.,(,也作,anyway,),无论如何,;,即使如此,经典例句,We must get the work finished,anyhow,by tomorrow morning.,我们必须无论如何在明天早上之前把工作做完。,somehow,adv.,以某种方式,用某种方法,;,不知怎么地,somewhat,adv.,有点,;,稍微,四维热练,完成句子,I am,tired of this work.,我对这个工作有点厌倦了。,he was afraid of her.,不知怎么地,他害怕她。,He couldn,t convince her,.,他无论如何也不能使她信服。,somewhat,Somehow,anyhow,-,4,-,高频单词,重点短语,难点句型,2.signal,n.,信号,vi.&,vt,.,发信号,教材原句,For,example,I,have learned to,signal,to my teammates in computer language to give me the ball when I am open and have a good shot for a,goal.(Page,23),例如,当我对面没有人防守并且有射门的好机会时,我已学会用计算机语言向队友发送信号,示意他们将球传给我。,(1)signal(to)sb,to,do,sth,示意某人做某事,signal(sb)that,示意,(2)give,signals/a,signal(to,sb,),向某人发信号,a,danger/warning/traffic,signal,危险,/,警告,/,交通信号,-,5,-,高频单词,重点短语,难点句型,词语辨析,-,6,-,高频单词,重点短语,难点句型,四维热练,(,1,),选词填空,(,signal,symbol,sign,mark,),All I get is a busy,whenever I dial his number.,我什么时候拨他的电话听到的都是忙音。,There is no,of his getting over his illness in a short time.,他还没有能在短期内从病中恢复的迹象。,A code uses,to replace,words,phrases,or sentences.(2016,全国,卷,),密码使用符号来代替某些单词、短语或句子。,Roger,s horse has a white,on its head.,罗杰的马的头上有一个白色记号。,signal,sign,symbols,mark,-,7,-,高频单词,重点短语,难点句型,(,2,),写作升级,The student stood up and crossed his arms over his,head,which,signalled,that he was against the plan.(,用非谓语动词做状语改写,),满分表达,The student stood up and crossed his arms over his head,.,signalling,that he was against the plan,-,8,-,高频单词,重点短语,难点句型,3.arise,vi.,出现,;,产生,;,起床,;,起身,教材原句,Then she prepares reliable moves to use if a new situation,arises,.(Page,23),接着她准备好了可行的步骤来应对新情况的出现。,(1)arise,多以抽象名词,argument/problem/quarrel/question/movement,等做主语,意为,“,出现,;,发生,”,。,(2)arise,from/out,of,由,而引起,由,产生,;,从,中产生,-,9,-,高频单词,重点短语,难点句型,词语辨析,-,10,-,高频单词,重点短语,难点句型,四维热练,写出下列句中,arise,的汉语意思,Unexpected difficulties,arose,in the course of their experiment.,Mistakes often,arise,from carelessness.,They,arose,at sunrise to get an early start to the park.,Seeing their teacher come into the,classroom,all,the students,arose,from the chairs.,出现,由,而引起,起床,起身,-,11,-,高频单词,重点短语,难点句型,1.as,a,result,结果,高考佳句,As,a,result,people,will eat more food to try to make up for that something missing.(2017,全国,卷,),结果,人们会吃更多的食物来弥补失去的东西。,as,a,result,of,由于,;,作为,的结果,result,from,是由,造成的,result,in,导致,;,造成,-,12,-,高频单词,重点短语,难点句型,四维热练,完成句子,The accident,the death of two passengers.,这起事故导致两名乘客丧生。,According to,Sparrow,we,are not becoming people with poor memories,the Internet.,根据,Sparrow,所说,我们并不是因为网络而使记忆力变差的。,resulted in,as a result of,-,13,-,高频单词,重点短语,难点句型,2.in,a,way,在某种程度上,教材原句,In,a,way,our programmer is like our,coach.(Page,23),从某种程度上讲,我们的程序员就好比我们的教练。,by,way,of,经由,;,途经,by,the,way,顺便说,in,this,way,以这种方法,in,the/,sb,s,way,妨碍,;,挡着某人的路,in,no,way,决不,;,无论如何都不,(,放在句首时,句子用部分倒装语序,),on,one,s,way,to.,在某人去,的途中,;,即将成为,all,the,way,一直,;,一路上,温馨提示,表达,“,在某种程度上,”,时,还可用,in,a,sense,to,a/some,degree,及,to,an/some,extent,。,-,14,-,高频单词,重点短语,难点句型,四维热练,用,way,的相关短语填空,You will soon receive the parcel for it is,.,You can solve this problem only,.,Even if I have to walk,I,ll get there.,Please take them,away;they,are,.,We can allow such a thing to continue,.,on the way,in this way,all the way,in the way,in no way,-,15,-,高频单词,重点短语,难点句型,3.deal,with,处理,;,安排,;,对付,;,关于,;,论述,(,talk,about,);,涉及,;,交易,教材原句,This means that it should clean the,house,mop,the,floors,cook,the dinner and,deal,with,telephone,calls.(Page,24),这就意味着它应该打扫房子、拖地、做饭以及接电话。,do,with,sth,处理某事,deal,in,sth,经营,;,买卖,make,a,deal,达成协议,;,做成交易,It,s,a,deal!,成交,/,一言为定,!,温馨提示,(1)deal,with,意为,“,处理,;,对待,;,对付,;,涉及,;,与,交易,”,等含义,其中的,deal,为不及物动词,常与疑问副词,how,连用,;,(2),在,do,with,短语中,do,为及物动词,表示,“,如何处理、对待,”,时,要与疑问代词,what,连用。,-,16,-,高频单词,重点短语,难点句型,四维热练,(,1,),完成句子,I,ve,this company for 20 years.,我跟这家公司做生意已有二十年。,I don,t know how they will,the problem.,=I don,t know what they will,the problem.,我不知道他们将如何处理这个问题。,If you,ll knock down the price by another 5 dollars,.,如果你把价格再降,5,美元,就成交了。,dealt with,deal with,do with,it,s a deal,-,17,-,高频单词,重点短语,难点句型,For years I,my travel agent only by phone.(2016,全国,卷,),多年以来我仅靠电话与旅行社打交道。,(,2,),写出下列句中,deal,with,的汉语意思,There are too many difficulties for us to,deal,with,.,He has learnt to,deal,properly,with,all kinds of complicated situations.,It is an attempt to,deal,with,a set of weighty topics.,They have learnt to,deal,with,various persons.,dealt with,处理,应付,对付,与,打交道,-,18,-,重点短语,难点句型,高频单词,Over,time,my,memory,has,developed,so,much,that,like,an,elephant,I,never,forget,anything,I,have,been,told,!(,Page,18,),随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,我从来不会忘记告诉我的任何事情,!,so/such.that,引导结果状语从句,意为,“,如此,以至于,”,。,(1)so.that.,的句式,:,-,19,-,重点短语,难点句型,高频单词,(2)such.that.,的句式,:,(3),当,so/such,放在句首时,主句要用部分倒装,-,20,-,重点短语,难点句型,高频单词,四维热练,完成句子,Maybe it was,crowded,my handbag slid off my arm.,也许太拥挤了,我的包从胳膊上滑落了。,It was,hot a day,nobody wanted to do anything.,(=It was such a hot day that nobody wanted to do anything.),天气如此热,谁也不想干活。,There were,many cars in the street,I couldn,t get through.,路上的车很多以至于我过不去。,so,that,so,that,so,that,-,21,-,重点短语,难点句型,高频单词,There was,water left,only little children were given some.,剩下的水不多了,只给小孩分了一些。,So fast,developing that you can never imagine what it will be like tomorrow.,现在城市发展得如此之快,你永远想象不到它明天会是什么样子。,so little,that,is the city,