《新概念第二册 第四课知识点.docx》由会员分享,可在线阅读,更多相关《新概念第二册 第四课知识点.docx(4页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、Lesson 4 An exciting trip 冲动人心的旅行I have just received a letter from my brother, Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia. He has just bought an Australian car
2、 and has gone to Alice Springs, a small town in the centre of Australia. He will soon visit Darwin. From there, he will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.单词 vocabulary:1. exciting adj. excited adj.2. receive v. 承受 receive a letter accept
3、a letter I received your gift but I dont accept it. 我收到了你给我的礼物,但是我不承受。3. firm n. 公司 company4. different adj. 不同的 same一样的 similar 相像的5. abroad adv. 国外的go/ travel/ study/ live abroad 去外国到国外旅行, 留学, 生活6. Australia n. 澳大利亚 Australian adj.7. engineer n. 工程师8. trip n. 旅行take a trip to 去. 旅行9. a great(large
4、) number of 许多后面跟可数名词 a great many + 可数名词 a great(large) amount of + 不行数名词10. find + n. + adj. 认为某物怎么样He is finding this trip very interesting.I find this book very interesting.Did you find this movie boring学问点 language points现在完成时: have done现在完成时表示过去发生的动作对现在造成的影响或结果或表示过去的动作或状态持续到现在。它的构成是:主语+have/ha
5、s +动词的过去分词。例句: I have finished my home work. 我完成了我的作业。 Have you finished your homework 你完成你的作业了吗? Yes, I have. / No, I havent We have seen that film before. 我们以前已经看过那部电影了。 I have already read this book. 我已经看完这本书了。 现在完成时不能单独与精确时间状语连用,如表示过去的时间状语如yesterday(morning, afternoon),last(morning, afternoon等,除
6、非与for表示时间持续长度, since自从.到现在连用.She hasnt seen her husband for three years. She hasnt seen her husband three years. 她有三年没见过她的丈夫了。表示过去持续一段时间的状态She hasnt seen her husband since 2021.她自从2021年就没有见过她的丈夫。 此处用现在完成时的必要性在于:她可能现在还没有见到她的丈夫。She did not see her husband during the last three years. 她在过去的三年中没有见到她的丈夫。
7、现在已经见到了2. 辨析: He has been to Beijing. He has gone to Beijing.3. 一般将来时will 动词原形翻译 translation:我刚刚收到弟弟蒂姆的来信,他正在澳大利亚。他在那儿已经住了6个月了。蒂姆是个工程师,正在一家大公司工作,并且已经去过澳大利亚的不少地方了。他刚买了一辆澳大利亚小汽车,现在去了澳大利亚中部的小镇艾利斯斯普林斯。他不久还将到达达尔文去,从那里,他再飞往珀斯。我弟弟以前从未出过国,因此,他觉得这次旅行特殊冲动人心。一, 考察其构成助动词have(has)+动词过去分词构成现在完成时。如:1.Katesneversee
8、nChinesefilms,_A.hasntsheB.hassheC.isntsheD.isshe析:陈述句局部含否认词never,简洁问句局部要用确定式,又因Kates是Katehas的缩写,应选B。2.Hisunclehasalreadypostedthephotostohim.(改为否认句)Hisuncle_postedthephotostohim_.析:already常用在确定句中,yet常用在否认句, 疑问句中,故填hasnt,yet。3.-AnnhasgonetoShanghai.-So_ herparents.A.has B.had C.did D.have析:so+助/系/情态
9、动词+主语 构造中的动词形式应与前句构造中动词形式持一样,又后句的主语为herparents是复数,应选D。二, 考察其用法与标记词(一)当句中有never,ever,just,already,yet,before等时,常用现在完成时。1.-Mum,mayIgooutandplaybasketball- _ you _yourhomeworkyetA.Do;finish B.Are;finishingC.Did;finishD.Have;finished2.-_you_ anywherebefore -Yes,butIcantrememberwhereI_A.Did;surf;surfedB.
10、Have;surfed;surfed C.Did;surf;havesurfed D.Have;surfed;havesurfed析:据yet与before可知,应用现在完成时,故1题选D,2题选D。(二)当句中有for+ 段时间或since+点时间等时,主句常用现在完成时,谓语动词必需是持续性动词,假设是非持续性动词,要改为持续性动词或表状态的词(短语)。如:1.HisbrotherhasbeentoStoneForesttwice _ hecametoYunnan.A.afterB.beforeC.sinceD.for析:主句用的是现在完成时,而从句用的是一般过去时,应选C。2.Tom _
11、 theCDplayerfortwoweeks.A.haslentB.hasborrowedC.hasbought D.hashad析:A, B, C均为非持续性动词,在确定句中不与表段时间的短语连用,选D。3.I_aletterfromhimsinceheleft.A.didntreceiveB.haventgotC.didnthaveD.haventheard析:据since可知,应解除A, C,hearfromsb.=receive/get/havealetterfromsb.意为收到某人的来信,应选B。三, 考察have/hasbeen(to,in)/have/hasgone(to)的区分。如:1.-Haveyouever _ London -Yes,Ihave.A.wenttoB.gonetoC.beeninD.beento析:据句中的have,解除A,B项意为去某地了,C项意为始终呆在某地,D项意为去过某地,符合题意,应选D。2.Myparents_Shandongfortenyears.A.havebeeninB.havebeentoC.havegonetoD.havebeen析:此题句中有for+段时间构造,据此可解除C,B项意为去过某地,不合题意,D项缺介词,应选A。第 4 页
限制150内