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1、Less on 4 An excit ing trip 激动人心的旅行I have just received a letter from my brother, Tim. He is in Australia. He has been there for six mon ths. Tim is an engin eer. He is work ing for a big firm and he has already visited a great number of different places in Australia. He has just bought an Australia
2、n car 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. excit ing adj.excited adj.2. receive v.接受> receive a letter
3、? accept a letter?I received your gift but I don 'accept it.我收到了你给我的礼物，但是我不接受。3. firm n. 公司 > compa ny4. different adj.不同的> same相同的similar相似的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. engin eer n.工程师8. trip n.旅行>take a trip to 去.旅
4、行9. a great(large) nu mber of 许多后面跟可数名词> a great many + 可数名词a great(large) amount of + 不可数名词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?知识点 Ian guage poi nts1. 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
5、或 状态持续至H现在。它的构成是：主语+have/has +动词的过去分词。例句：I have fin ished my home work. 我完成了我的作业。Have you fini shed your homework? 你完成你的作业了吗？Y es, I have. / No, I haventWe 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和准确时间状语连用，（如表示过去的时间状语）如 yesterday（m orning afterno on
6、 ）,last（morni ng、after noon）等，除非禾口 for （表 示时间持续长度），since（自从到现在）连用.She hasntseen her husbandor three years. ?She hasntsee n her husba nd three year?.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 hasntsee n her husba nd since 2014.她自从2014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 husba nd duri ng
7、the last three yeai她在过去的三年中没有见至 U 她的丈夫。（现在已经见到了）2. 辨析：He has bee n to Beiji ng.He has gone to Beiji ng.3. 一般将来时will +动词原形翻译 tran slati on: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，他觉得这次旅行非常激动人心。一、考查
8、其构成"助动词have （has） +动词过去分词"构成现在完成时。如:1. Kate's never seen Chinese films , ?A. has n't she B. has she C. is n't she D. is she析：陈述句部分含否定词never,简略问句部分要用肯定式，又因Kate's是Kate has的缩写，故选B。2. His uncle has already posted the photos to him.（ 改为否定句）His un cleposted the photos to him.析：al
9、ready常用在肯定句中，yet常用在否定句、疑问句中，故填has n't, yet。3. -Ann has gone to Shan ghai. -Soher pare nts.A. has B. had C. did D. have析：” so助/系/情态动词+主语"结构中的动词形式应和前句结构中动词形式持 一致，又后句的主语为her parents是复数，故选D。二、考查其用法和标志词（一）当句中有never, ever, just, already, yet, before 等时，常用现在完成时。1. -Mum, may I go out and play baske
10、tball?-youyour homework yet?A. Do; finish B. Are; finishing C. Did; finish D. Have; finished2. -youanywhere before?-Y es, but I can't remember where IA. Did; surf; surfed B. Have; surfed; surfedC. Did; surf; have surfed D. Have; surfed; have surfed析：据yet和before可知，使用现在完成时，故1题选D，2题选D。（二）当句中有"
11、for +段时间"或"sinee +点时间"等时，主句常用现在完成时，谓语动 词必须是延续性动词，若是非延续性动词，要改为延续性动词或表状态的词 语）。如：1. His brother has bee n to Stone Forest twicehe came to Yunnan.A. after B. before C. si nee D. for析：主句用的是现在完成时，而从句用的是一般过去时，故选2. Tomthe CD player for two weeks.A. has lent B. has borrowed C. has bought D. ha
12、s had析：A、B、C均为非延续性动词，在肯定句中不和表"段时间"的短语连用，选D。3. Ia letter from him since he left.A. did n't receive B. have n't got C. did n't have D. have n't heard 析：据since可知，应排除A、C，"hear from sb.二receive/get/have a letter from sb."意为”收到某人的来信”，故选B。三、考查have/has been (to, in)/have/
13、has gone (to) 的区别。如：1. -Have you everLondon?-Y es, I have.A. went to B. gone to C. bee n inD. bee n to析：据句中的have，排除A，B项意为"去某地了"，C项意为"一直呆在某地 ",D项意为"去过某地"，符合题意，故选D。2. My pare ntsShandong for ten years.A. have bee n in B. have bee n to C. have gone to D. have bee n析：本题句中有"fo叶段时间"结构，据此可排除C，B项意为"去过某地"，不合 题意，D项缺介词，故选A。