Lesson 4 An exciting trip 激动人心的旅行The highlight of the trip was visiting the Great Wall of China.这次旅行最大的亮点是看到了中国的长城。替换练习：这次旅行最大的亮点是看到了巴黎的埃菲尔铁塔。The highlight of the trip was the visit to the Eiffel Tower in Paris.Do you like to go hiking?你喜欢远足吗？Have you ever been to these places in photos?你去过照片中的地方吗？lawn Ae.gea.n fall red cliffWhich place do you want to visit most？你最想去哪里旅游？Listening ExercisesToday well listen to a story about a trip to Australia.Listen to the story and see if you can answer this question:Why is Tim finding this trip exciting? 3steps 泛听-每句精听简单讲解-回答问题This is his first trip abroad.New words & Expressionsexciting adj. 令人兴奋的 different adj. 不同的receive v. 接受，收 centre n. 中心（center【美】） firm n. 商行，公司 abroad adv. 在国外【Key words and expressions】1.exciting adj. 令人兴奋的 (1) excited adj. 感到兴奋的 be excited about sth. 对.感到兴奋The news is exciting. He is excited about the football game. (2) adj. -ing 令人. -ed 感到. interesting interested 有趣的 relaxing relaxed 放松的 surprising surprised 惊喜的 2. receive v. 收到（客观事实） (1) receive sth. from sb. 从某人那收到某物 receive a letter from sb. = hear from sb. 收到某人的来信 (2) accept v. 同意接受（主观愿望） e.g. I received an invitation to the party, but I didnt accept it. （3）take 拿走 e.g. Someone has taken my pen. 有人拿走了我的钢笔。 3. firm (1) n. (口语)公司 company (更口语化)公司 (2) adj. 牢固的，稳固的，坚实的 e.g. as firm as rock 坚如磐石 4. different adj. 不同的 （反义词: same） (1) be different from 和.不同 My room is different from yours. (2) difference n. 差别，差异 tell the difference between A and B 分辨A和B的差别 5. centre n. 中心，中央 （美语语写作center） shopping centre 购物中心 training centre 培训中心 e.g. Beijing is the centre of politics, economics and culture of China. 6. abroad adv. 在国外 be abroad 在国外 go abroad 到国外 live abroad 住在国外 (国外定居) travel abroad 在国外旅游 study abroad 国外学习1. I have just received a letter from my brother, Tim. 语言点1： receive sth. from sb，从某人处收到某物。 语言点2：句中的Tim是my brother的同位语， 补充说明my brother的名字。2. He has been there for six months. 语言点1：句中用has been，不用has gone，是因为此处表达的是他已经在澳大利亚呆了6个月了。（已回）Explain the text3.He is working for a big firm and he has already visited a great number of different places in Australia. 语言点1：work for.，表示为某人工作。语言点2：a number of表示许多的、大量的，谓语动词用复数；注意与the number of（.的数量，谓语动词用单数）的区别。 e.g. The number of theses books is 25. A number of people apply for this job.4.He has just bought an Australian car and has gone to Alice Springs, a small town in the centre of Australia. 语言点1：句中用has gone to(去了没回)，不用has been to（去过已回），是因为此时Tim人不在说话处，而是已经去了Alice Springs。 语言点2：a small town in the centre of Australia是Alice Springs的同位语，补充说明Alice Springs的具体位置。 语言点3：in the centre of，表示在.中心。5.From there, he will fly to Perth.句中的from there放到句首，要强调他将从Alice Springs飞往哪儿，把from there提前。承上启下。6.My brother has never been abroad before, so he is finding this trip very exciting.never.before，表示以前从未，如：She has never learned French before. 句中的find this trip very exciting是：动词+宾语+宾语补足语（形容词），如：He found the room empty. 他发现房间是空的。 Lesson 4 An exciting 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 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 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. 参考译文 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，正在为一家大公司工作，并且已经去过澳大利亚不少地方了。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。 Lesson 4 An exciting trip 激动人心的旅行Tell the story1. just - letter- brother- Tim2. in Australia3. there -six months4.Tim - engineer-5.big firm - already -number of - places in Australia. 6.bought - Australian car -Alice Springs-a small town -centre 7. soon - Darwin. 8. From there, - fly -Perth9.never -before- finding this trip - exciting. 跟读模仿summary writing 摘要写作 参考段落 The write has just received a letter from his brother, Tim. Tim is an engineer. He has been in Australia for six months. He has already visited many places. Now he is in Alice Springs. Tim has never been abroad before. He is enjoying this trip very much. (48 words) Answer these questions in not more than 50 words.1. What has the writer just received from his brother, Tim?2. Is Tim an engineer, or is he a doctor?3. How long has he been in Australia?4. Has he already visited many places or not?5. Where is he now?6. Has Tim ever been abroad before or not?7. Is he enjoying his trip very much or not?基本结构 主语+have/has+ done（过去分词）+ 其他成分二现在完成时态动词过去分词变化动词过去分词规则变化（直，去，双，改）其变化规则与动词的一般过去时基本相同，主要是在词尾加-ed或-d。具体的有：1）直接加-ed。如：worked、played。2）以不发音的e结尾的动词，去掉e后再加-ed。如：lived、danced。3）以重读闭音节结尾的动词后，双写最后一个辅音字母再加-ed。如：stopped。4）以辅音字母加y结尾的动词后改y为i，再加-ed。如：studied、cried。【Key structures】 现在完成时的基本用法用法1:持续 （从过去一直持续到现在的动作和状态）I have lived in Wuhan for nine years.I have lived in Wuhan since 2008.For + 时间段Since+ 时间点用法2:完成 （已经完成，刚刚完成，还未完成）时间状语already (已经)just (刚才)yet (尚