新概念第二册第45课课件.pptx

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1、Revision&dictation1.穿过森林 2.冒危险through the forest take the risk of(doing)sth3.野餐 4.在边缘have a picnic at the edge of5.为所有 6.喘不上气，上气不接下气 in ones possession out of breath7.如此以至于.8.赶上，追上 so that catch up with 9.翻看 10.偷某人的东西go through steal sth from sb11.冲到某人面前 rush up to sb第1页/共17页用所给动词的适当形式填空1._(eat)is a

2、lways a pleasure.2.He sat there without _(say)anything.3.I shall be looking forward to _(see)you soon.4.He accused me of _(take)his umbrella.5.They continued to _(run).6.These shirts need _(wash)7.I am accustomed to _(get)up early.8.I love _(swim)in summer.9.Id like_(see)the film.Will you go with me

3、?10.I get tired of _(wait),so I left.第2页/共17页Recite the storyMrs.Anne Sterling did not think of _when she _after two men.They had _while she was _ at the edge of a forest with her children and tried to_.In the struggle,_ and,with the bag _,both men started _.Mrs.Sterling got _that_.She was soon _,bu

4、t she continued _.When she _,she saw that _ and were _,so she ran straight at them.The men got _ that they _ and ran away.The strap _,said Mrs.Sterling later,but _.第3页/共17页Lesson 45 A clear conscience第4页/共17页New words&expressions1.clear(adj.)无罪的,不亏心的 L43clear 词性为动词 越过(adj.)干净的2.conscience(n.)良心,道德心a

5、 clear conscience A good/bad conscience3.wallet(n.)钱包4.savings(n.)存款第5页/共17页5.villager(n.)村民village 村庄，城镇 =country6.per cent 百分之50%=50 per cent7.返还给某人 return to sb8.过了三个月 three months passed第6页/共17页10.前门 front door back doorIn front of in the front of11.打包 wrap up12.偿还 pay back 还清:pay off 为付钱:pay fo

6、r13.以这种方式 in this way by+doing第7页/共17页Grammars1.The whole village soon learnt that a large sum of money had been lost.(1)village:集合名词,指“村民”常和定冠词the连用.the whole village指的是全体村民,后面通常跟单数名词(2)learn:在此不是“学习”的意思 是“获悉,得知”(3)that:引导宾语从句 从句中用上过去完成时(4)a large sum of:一大笔 sum:总数.总计第8页/共17页2.Sam Benton,the local

7、butcher,had lost his wallet while taking his savings to the post office.(1)Sam Benton和the local butcher是同位语,两者指的是同一个人(2)while:时间状语从句.省略了主语和谓语动词.完整形式为:while _ _ taking his savings to the post office.主语为he 谓语动词为was(只有当主从句主语一致时才可省略)第9页/共17页3.Sam was sure that the wallet must have been found by one of t

8、he villagers,but it was not returned to him.(1)be sure that+宾语从句 be sure to do sth.表示“对感到很肯定”用上这个句型必须是人作主语(2)must:表示“推测”must have done:情态动词+现在完成时 表示对状态的推测第10页/共17页4.It had been wrapped up in newspaper and it contained half the money he had lost,together with a note which said:“A thief,yes,but only 5

9、0 percent a thief!”(1)wrap sth.up:“把包起来”此处因为是it为主语,所以要用被动语态,又因为是发现之前是包好的,所以用的是过去完成时态的被动语态(2)he had lost:作为money的后置定语.省略了关系代词which/that(3)which said:引导定语从句.修饰“note”第11页/共17页5.In time,all Sams money was paid back in this way.(1)in time=in the end:最终,及时(2)in this way=with this means=by method 用这种方法 （注意

10、每个介词的搭配）第12页/共17页被动语态一、被动语态的含义英语中时态很多，但语态不多，只有两种，即：主动语态和被动语态。所谓“被动语态”，相当于中文中常说的“被”、“由”的句式，如：“他的自行车被偷了。”，“这座楼房是由他们建造的。”基本结构为be+过去分词+(by+动作执行者)第13页/共17页被动语态由be过去分词构成，be随时态的变化而变化。被动语态的基本时态变化1)am/is/are+done(过去分词)一般现在时2）has/havebeendone现在完成时3）was/weredone一般过去时4）hadbeendone过去完成时5）shall/willbedone一般将来时6）a

11、m/is/arebeingdone现在进行时7）should/wouldbedone过去将来时8）was/werebeingdone过去进行时第14页/共17页1.Chinese_bythelargestnumberofpeopleAspeakBisspeakingCspeaksDisspoken2.Theboy_togetsupperreadyafterschoolAweretoldBistellingCwastoldDtells3.Alotofnewroads_builtinthewestofChinaAmustBmustbeChasDhave4.Hetoldmethepolicehada

12、rrestedthethief.Hetoldmethethief_bythepolice.5.ShewilltakegoodcareofthechildrenThechildrenwill_（byher）第15页/共17页()1._anewlibrary_inourschoollastyear?A.Is;builtB.Was;builtC.Does;buildD.Did;build()2.Anaccident_onthisroadlastweek.A.hasbeenhappenedB.washappenedC.ishappenedD.happened()3.Cotton（棉花）_inthesoutheastofChina.A.isgrownB.aregrownC.growsD.grow()4.Sofar,themoon_bymanalready.A.isvisitedB.willbevisitedC.hasbeenvisitedD.wasvisited()5.Olderpeople_well.A.looksafterB.mustbelookedafterC.mustlookafterD.lookedafter第16页/共17页感谢您的观看！第17页/共17页