2019_20学年高中英语Unit4CyberspacePeriodFour课件北师大版必修.pptx

,Period Four Lesson 3 Virtual Reality,PART 1,基础自测,PART 2,课文预读,PART 3,互动探究,PART 4,达标检测,PART 1,基础自测,默写练习(三),.写出下列单词的汉语意思(共5小题；每小题4分，满分20分) 1.title n. 2.flesh n. 3.site n. 4.dip vt. 5.toe n.,查看答案,_ _ _ _ _,标题，题目,肉，肉体,(事物或事件发生)场所，位置,浸,脚趾,.写出下列汉语对应的英语单词(共6小题；每小题4分，满分24分) 6. n. 目的地 7. vt. 出，离开 8. adj. 历史的，有关历史的 n. 历史 9. vt. 收拾(行李)，打包 10. n. 百万富翁 n. 百万 11. n. 吸烟者 v. 吸烟 n. (反义词)非吸烟者,destination,exit,historical,history,pack,millionaire,million,查看答案,smoker,smoke,non-smoker,.写出下列短语或短语对应的汉语意思(共12小题；每小题3分，满分36分) 12. 依靠，依赖；取决于 13. 在方面有问题 14. 而且，此外；更重要的是 15. 本人；亲身 16. 嘲笑 17. 参加 18.go camping 19.visit the historical sites 20.pack a suitcase,depend on,have problems with,whats more,in the flesh,查看答案,_ _ _,take part in,去野营,参观历史遗迹,收拾行李,laugh at,21.go on an around-the-world tour 22.do with 23.get/be out of trouble,查看答案,_ _ _,周游世界,处理,脱离困境,.完成句子(共5小题；每小题4分，满分20分) 24.I have lots of work (do). 我有许多事情要做。 25.Do you have anything (plan) for Saturday and Sunday？ 你周六和周日有什么安排吗？ 26.Cathy，do you mean well use the computer to travel around the world， (enter) and (exit)countries in seconds and (visit) all the historical sites? 凯茜，你的意思是说我们将利用电脑周游世界，在几秒钟内进出各国，并参观所有的历史古迹吗？,to do,planned,entering,查看答案,exiting,visiting,27.We would be able to travel around the world， go to study in any world famous universities we wanted to. 我们不但能周游世界，而且能到任何我们想去的世界名校学习。 28.But I still find hard to imagine. 但我还是觉得令人难以想象。,not only,but also,it,查看答案,PART 2,课文预读,回归教材 萃取文本主旨,.Tell whether the following statements are true(T) or false(F). 1.This weekend Tom will help Cathy finish a project on the history of the Internet.( ) 2.Cathy is more interested in virtual holiday than Tom.( ) 3.Tom will have a virtual reality holiday this weekend.( ) 4.Virtual university is an interesting game online instead of a real university.( ) 5.Virtual reality holidays take less time than real holidays.( ) 6.You neednt go to the real place in virtual reality holidays but you can get a real feeling of travelling there.( ),查看答案,F,T,F,F,T,T,.Choose the best answer according to the text. 1.What does Cathy have to do this weekend? A.Finish a project on the history of the Internet. B.Go camping with her family if the weather is fine. C.Help Tom with his project. D.Look for books in the library.,查看答案,2.According to Cathy，if we had a virtual reality holiday，we . A.wouldnt worry about the weather B.would only spend a short time travelling on the plane to get to the holiday destinations C.would go anywhere with anyone we like D.all would like to have an around-the-world tour,查看答案,3.What does Tom advise Cathy to do? A.Look for books in the library. B.Use the library computer to look for information. C.Go to a science museum. D.Go camping with him and his family.,查看答案,4.How does Tom think about the virtual holiday? A.Its worth expecting to have a chance. B.Its as interesting as travelling somewhere in the flesh. C.Its hard to imagine. D.He is very interested in it.,查看答案,5.As for the virtual reality， . A.Tom prefers virtual holidays to virtual universities B.Cathy prefers virtual holidays to virtual universities C.Tom prefers virtual universities to virtual holidays D.Cathy prefers virtual universities to virtual holidays,查看答案,PART 3,互动探究,探究重点 互动撞击思维,Just think，if we had virtual reality holidays，we wouldnt have any problems with the weather.想想看，如果我们可以虚拟旅游，就不会担心天气的问题了。,1, have problems with在方面有问题/困难,重点词汇,have trouble/difficulty/a hard time with sth. 在某方面有麻烦或困难 have problems/trouble/difficulty/a hard time (in) doing sth. 做某事有困难/麻烦,(1)Ive been having a few problems with my car. 我的汽车一直有些故障。 (2)Im having some trouble my classmates at the moment. 现在我和同学们之间出了一些问题。 (3)The child had difficulty in (speak) English in public. 那个孩子当众说英语有困难。,查看答案,with,speaking, whats more而且，此外；更重要的是,2,Whats more，we wouldnt have to spend a long time travelling on planes to get to our holiday destinations.而且，我们也不需要花很长的时间坐飞机到达我们的度假目的地。,whats worseworse stillto make things/matters worse更糟糕的是,(1)He studies very hard，and whats more，he is ready to help others. 他学习非常刻苦，更重要的是他乐于助人。 一句多译 (2)他没赶上末班车。更糟糕的是，他没钱打的。 He missed the last bus. ，he had no money to take a taxi. He missed the last bus. ，he had no money to take a taxi. He missed the last bus. ，he had no money to take a taxi.,What was worse,查看答案,To make matters/things wors,Worse still, in the fleshin person本人；亲身,3,We wont have to go there in the flesh at all！我们根本不必亲自去！,flesh and blood血肉之躯,(1)He is nicer in the flesh than in his photos. 他本人比照片上好看。 (2)Listening to the cries was more than could stand. 听这种哭喊非常人所能忍受。 单句改错 (3)Ive got all her records but Ive never seen her in the person.,flesh and blood,查看答案,I have lots of work to do.我有许多事情要做。,1,经典句式,不定式to do作后置定语修饰work，且用了主动形式。当谓语动词的主语与不定式的逻辑主语一致时，不定式用主动形式表示被动意义；若不一致则用被动形式。,(1)He has a large family (support). 他有一个大家庭需要供养。 (2)I have nothing (do) tonight. 我今晚无事可做。 (3)Do you have anything more (type)，sir? No.You can have a rest or do something else. 先生，你还有别的需要打印的材料吗？ 没了，你可以休息一下或者干点别的。,to support,to do,查看答案,to be typed,planned for Saturday and Sunday是过去分词短语作后置定语，修饰 anything，相当于一个形容词。当单个过去分词作定语时，通常放在所修饰的名词前；但过去分词短语作定语时则需要后置。现在分词修饰的是发出该动作的名词(即与名词之间是主动关系)；过去分词修饰承受该动作的名词(即与名词之间是动宾关系)。,2,Do you have anything planned for Saturday and Sunday？你周六和周日有什么安排吗？,查看答案,(1) Jim has retired，but he still remembers the happy time spent with his students.(2017北京) 吉姆已经退休了，不过他仍然记得和学生们一起度过的快乐时光。 (2)The boy sleeping in the room is my classmate. 在屋里睡觉的那个男孩是我的同学。 (3)The piano is made in France. 音乐会上用的那架钢琴是在法国制造的。 (4)China is a (develop) country，but I think we Chinese people are happier than the people (live) in the (develop) countries. 中国是一个发展中国家，但是我认为我们中国人民比生活在发达国家的人民更幸福。,used at the concert,developing,living developed,PART 4,达标检测,当堂检测 基础达标演练,1.By the time he died，he was a (百万富翁). 2.He is writing a novel about the nineteenth-century France. 3.When I was 17，I (收拾) my bags and left home. 4.You should keep the ticket，because it is checked at the (目的地). 5.My secretary is a (非吸烟者) who often advises others to stop smoking. 6.The of a book，play，film or piece of music is its name. 7.You (退出) the system by pressing the F3 button.,.单词拼写,查看答案,millionaire,historical,packed,destination,non-smoker,title,exit,8.Ive seen her perform on television，but never . 我在电视上看过她的表演，但从未见过她本人。 9.He enjoyed the meal and he ate a lot. 他非常喜欢那两顿饭，而且吃了很多。 10.He said he the pronunciation. 他说他发音有些问题。 11.Today I have a composition . 今天我有一篇作文要写。,.完成句子,in the flesh,whats more,had some problems with,查看答案,to write,12.His book is based on a true story. 他上个月出版的那本书是根据一个真实的故事写的。 13.Not only ，but also he learns it well. 他不但喜欢英语，而且学得很好。,published last month,查看答案,does he like English,Tom and Cathy are talking about the virtual reality in the