英语必修5unit3Usinglanguage及练习册答案.ppt

1、I have seen amazing things.,Unit 3 Using Language,Learning Aims,1.To acquire the language points in text. 2.To master the key and difficult sentence structures. 3.To train students ability of cooperation.,Task 1,Read this passage quickly, then finish these exercises.,The purpose of writing the passa

2、ge is mainly to _ 2. How many kinds of inventions mentioned in the passage? 3. Which is the most important step when using the “thoughtpad”?,The purpose of writing the passage is mainly to _ A. tell us some amazing things the writer had seen on the earth. B. introduce to us the writers first visit t

3、o the most modern space station. C. introduce a lot of up-to-date inventions now. D. tell us the writers space life in the space station.,3. Which is the most important step when using the “thoughtpad”? Place the metal band over your head. B. Clear your mind. C. Press the sending button. D. Think yo

4、ur message clearly.,2. How many kinds of inventions are mentioned in the passage? A. 2 B. 3 C. 4 D. 5,文海拾贝,1.找短语 2.写翻译 3.快背诵,1. up-to-date invention show sb. around environmentally friendly blame sb. for. look like be disposed of,最新的发明,带领某人参观,因为.而责备某人,看起来像,环境友好的,处理,1. be greedy for sth. turninto sta

5、re at be absorbed by no longer. but. take place transportto,渴望得到某物,转变成.,盯着,被吸引,不再是而是 ,发生,把运往,1. and the next instant its sent. instant Ill be back in an instant. 我马上就回来。 I dont like to drink instant coffee. instant noodle 方便面,a. n. 顷刻，瞬间,b. instant adj. 立刻的,2. A giant machine, always greedy for more

6、, swallows all the waste available. greedy adj 贪婪的 e.g. He looked at the shop window with greedy eyes. be greedy for sth. 渴望/渴求某事 be greedy to do sth. 渴望做某事 eg. Tim is greedy for knowledge. He is greedy to gain power.,My first visit was to a space station considered the most modern in space. 2. Desc

7、ribed as an enormous round plate, it spins slowly in space to imitate the pull of the earths gravity. 3. I stared at the moving model of the waste machine, absorbed by its efficiency.,过去分词短语作后置定语,过去分词短语作状语,过去分词短语作状语,(1)如果处理得当，废品也可转化成有用的东西。 , waste can be turned into useful things. (2)合则立，分必垮。 , we s

8、tand; , we fall. (3)他沉默地站在那儿，感动地流下了眼泪。 He stood there silently, .,Dealt with in a proper way,United,divided,moved to tears,Theres a system where the waste is disposed of using the principles of ecology.,译文：有一种系统，能利用生态学原理来处理废弃物。,解析：当先行词是 point, situation, case, occasion, job等表示抽象地点的名词，且关系词在从句中做状语时，其后

9、常用where来引导定语从句。,【2013四川】9. Nowadays people are more concerned about the environment _ they live. what B. which C. when D. where,高考链接,【2013江西】33. He wrote a letter _ he explains what had happened in the accident. whatB. which C. whereD. how,【2013安徽】32. in the early 20th century, the school keeps on i

10、nspiring childrens love of art. A. To found B. Founding C. Founded D. Having founded,My motivation increased as I thought of the wonderful world of the future.,译文：当我想到未来世界的美好前景时，我的积极性就提高了。,当我想到我喜欢的大学时，我对学习的积极性就提高了。,My motivation on study increased as I thought of my favorite university.,1-5 DBBAA 6-

11、10 DCACB 11-15 DCABB,Finish exercise 1 on P23,教师精讲,Modern Inventions of the 31st Century only to be seen on the Space Station,1. Efficient 2. Environmentally friendly,think,clearly,unclear message,A waste machine （垃圾处理器）,all waste,turns,into,useful material,1. No waste 2. No pollution 3. No environm

12、ental damage,monitor,People,状语从句练习答案 1. Written in a hurry, this article is not very good. 2.Lost/Absorbedindeepthought,he didnthearthesound. 3. Born in the beautiful small town, he was unwilling to leave it. 4. Seen from the top of the hill, the city is more beautiful. 5. Given one more hour, I wil

13、l be able to solve the question.,6. Once trained, she could be an elegant lady. 7. The teacher went into the classroom, followed by his students. 8. Locked for 3 hours, the door was finally opened. 9. Given more water, the flowers will be brighter in color. 10. Encouraged by the teachers words, the

14、children decided to study hard.,P56 exercise 1,lost sight of 2. catch sight of caught sight of 4. lost sight of exercise 2 typist, capsule, representative, impression, efficiency, motivation, instant, switch, flash, manufactured, materials ,settlements,P57 exercise 1,Well-known for his, J M Coetzee won A princess once owned a magical chair made of . On his birthday he received a mysterious present wrapped in Interrupted by the bell, he was unable to Awakened by, she saw a thief Seated, passanger