沪教版-英语-八上-牛津深圳版英语8A-unit-4--Words1-参考课件.ppt

1、8A,Unit 4,Inventions,深圳初中英语教材课件,Words and expressions,Learning Target,Let students know the meaning of the new words and can use the words to make sentences Train the students ability of cooperation,Step one:pre-learning,1.self-learning:pronounce and watch these new words carefully.2.pair-work:read

2、these new word to each other in pairs,and line up those difficult ones.,Step two:pronunciation,1.Read the new words after the tape for twice(imitating).2.group competition.four students as a group,stand up in groups and read aloud.,n.,advertisement Telephone wheel carriage century passenger distance

3、 mobile phone,Step three:words classification,lamp candle daytime dust wing topic introduction petrol,adj.,funny comfortable practical special,anytime,v.,adv.,prep.,since instead of,create invent develop,since then keep in touch in the daytime keep off at the same time,Expressions,Step four:explanat

4、ion,1.advertisement n 广告 An advertisement=an ad.put an advertisement in a paper在报纸上打一个广告 advertise V.为做广告We have advertised for someone to look after the garden.我们已经登广告找人管理花园了。,2.funny adj.amusing,interesting滑稽的,好笑的 fun n.乐趣My teacher likes to tell some funny jokes.我的老师喜欢讲那些很好笑的笑话。have great fun=enj

5、oy oneself 过得愉快，开心We have great fun on the beach.我们在沙滩上玩的很开心,3.create v.make or invent 创造，创作He created a very funny man in this film.在这部电影里，他创造了一个很有趣的人。creation n.创作，作品an artists creations一个艺术家的创作作品creative adj.有创造力的a very creative musician 一个非常有创作力的作家,4.wheel(s)n.车轮，轮子 There are four wheels in the

6、car.,fortable adj.Feel relaxed 舒适的，Travelling by train is more comfortable than by car.坐火车旅游比坐小车旅游要舒适点,It is comfortable to travel by train.,Comfortable-uncomfortable,6.century n.世纪centuries1 century=100 years.In the 21st century,people use computers a lot.在21世纪，人们 用电脑很多。,7.passenger n.乘客，旅客可以指飞机，火车

7、，汽车等的乘客When the accident happened,there were 10 passengers on the plane.当事故发生的时候，有十个乘客在飞机上。,8.invent v.发明，创造He likes inventing lots of useful things in his daily life.他喜欢发明生活中的有用的东西。inventor n.发明者，发明家 Edison was a great inventor in the world.invention n.发明The invention of the TVset makes our life mo

8、re colorful.电视机的发明使我们的生活丰富了很多。,9.practical adj.useful 有用的,适用的This machine is very practical.It can help us do lots of things.这机器很实用。它可以帮我们多很多事情。,10.since prep.从以后，自从I have known him since he was ten years old.在他十岁的时候，我已经认识他了。现在完成时+since+过去时,11.distance n.距离，间距Planes can cover a long distance in a sh

9、ort time.飞机能在很短的时间内飞很长的距离。What is the distance between your home and the school?学校和你家之间的距离是多少？,Distant(a)far away 遥远的,12.develop v.become better 发展，开发The company has developed into a big one in a few years.这公司在短短几年内已经发展成了一个大公司了。development n.发展,lamp 灯,candle n.蜡烛,13.dust n.灰尘（不可数名词）dusty adj.有灰的dust

10、bin 垃圾箱,14.special adj.uncommon 特殊的，特别的It is a special day for me.对我来说是一个特殊的日子。He is a special man.他是一个很特别的人。,Specialspecially(adv),15.topic n.话题，主题 The topic of the article is“How do we use computers correctly?”作文的主题是“我们如何正确使用电脑”。,16.instead of(prep).in place of 代替 Mr Li gave us a math class today

11、instead of Mr Wang.李老师今天代替王老师给我们上数学课。We should use cloth bags instead of plastic bags for shopping.我们应该使用布袋代替塑料袋去购物。,17.introduction n.引言 The introduction of this book is very interesting.这本书的引言很有趣。introduce v.介绍Let me introduce my friend,David,to you!让我介绍我的朋友大卫给你吧。,Step five,Conclusion&Exercise,nad

12、vertisementtelephonewheel carriagecenturypassengerdistancemobile,lampcandle daytimedustwingtopicpetrolintroduction,adj.funny comfortable practicalspecialV.createinventdevelop,adv.anytimeprep.sinceinstead of,since thenkeep in touch in the daytime keep offat the same time,1.Matching,1.funny2.create3.c

13、ofortable4.century5.invent6.practical7.anytime8.special9.instead of,1.make.happen2.nice and soft3.a hundred years4.useful5.interesting6.unusual7.in place of8.produce sth9.at any time,Homework,Read these new words for three times.2.Preview the passage for reading.,1.I can read the new words of this unit.2.I know the similar meanings of the key words.3.I can use the words properly with the help of the teacher and classmates.,Self-assessment,Thank You!,