unit9-lesson-1-on-your-bike-课件-公开课-

1、Lesson 1on your bikeReturn of the white bikes汤阴一中：陈青Teaching Aims1. read the text to find out some detailed information.2. review some important words ,phrases and sentence patterns.3. use what you have learnt to write a passage. 美文欣赏美文欣赏2011江西NMET 假设你是星光中学的李华，将参加主题为“Lets Ride Bicycles”的英语演讲比赛。请撰写一份

2、演讲稿，主要内容包括：1目前汽车带来的空气污染和交通堵塞等问题；2骑自行车的益处，如节能环保、有利健康等。参考词汇：低碳生活(lowcarbon life)；节能(energy saving)注意：1.词数：120词左右；2演讲稿开头和结尾已给出，不计入总词数。1970s-1980straffic jamlose weight keep fit environmentally friendlylets visit it again!Amsterdamthe capital of holland阿姆斯特丹1parait is a good place for cycling becase it

3、is_, and therefore is_ for bikes.so people_ it city of bicycles .so people have been enjoying the_of cycling in amsterdam for years.2parain the 1960s, a group of cycling _ had an idea. they were hopeful that riding bikeswould help to _ , _,_. anyone was_ to use the white bikes and _ the bikes anywhe

4、r.but. their idea didnt _.3parahowever,_30 years later, the bike is back with a computer chip to_ its every move.to take a bike you should_ a special card. the new bike is_ actually white_ is an unusual design with bright color.4parathere is _ now.indeed,_ the good idea of lots of people,like the_.f

5、latconvenientcallfans save energy, reduce pollution provide free publice transport.workmore thanrecordinsertLess trafficthanks tocycling fansbenefitsallowedleavenotbutteamworklets review some words and phrases together! 单词点睛1convenientadj. 便利的，方便的convenience n便利，方便lets summarize its usage together.翻

6、译句子，并总结单词的用法。Is this time convenient for you ?.Its not convenient for him to ring you up. There is a convenience store near my home. please phone me at your convenience.这个时间对你来说方便吗？对他来说，给你打电话不方便。在我家附近，有个便利店。请在你方便时给我打电话。 at ones convenience 在某人方便时 convenience food/store 便利食品/便利店 【经典句式】 sth is conveni

7、ent for sb/sth. 对某人/某物来说方便。 It is convenient for sb. to do sth. 某人方便做某事。convenient作表语时，主语应该是表示物的词语，或者是用it作形式主语，而不可用人作主语。lets summarize its usage together.2benefitn利益，好处 、 vt/vi有益于，有助于，受益单词点睛 单词点睛 自我总结I benefit from luxuns works.It will be beneficial to you to do some exercise regularly.I ride bicyle

8、s for the benefit of my health.我从鲁迅的作品中获益。有规律地做些锻炼对你来说是有益的。我骑自行车为了我的健康。结论(1)benefit from从中受益，得益于(2)for the benefit of 为了的利益(3) beneficial adj. 有益的，受益的be beneficial to sb./sth. 对某人/某物有益2 thanks to 多亏 幸亏表示“因为”短语有：because of on account of owing to as a result of due to 短语储存表示”因为“的短语还有？ 1翻译下列句子的画线部分He c

9、ouldnt attend the meeting owing to illness. As a result of the warning，nobody was hurt. Thanks to your help, we overcame the difficulty. 短语储存 因为生病， 他不能来参加会议。由于得到了预警， 所以没有人受伤。活学活用 短语储存 多亏了你的帮助，我们才克服了困难。2_ high price, demand for this new type of family cars is still very high.AThanks toBBecause ofCIn

10、case of DDespite3.he came to work late_ getting up late. A. because B. as C. since D.because of DD.2 plenty of大量的 表示“大量的”短语有：a number of a lot of / lots of an amount of a great deal of a (large)quantity of / quantities of 短语储存表示”大量的“的短语还有？ homework: look up the dictionary?+c / +u知识再联系the number of t

11、he students attending the meeting_.A. have not been decidedB. has not been decidedC. have not decidedD. has not decidedB被动语态主动语态知识再联系2. large quantities of water in the river_.A. has been polluted.B. have been pollutedC. has pollutedD. have pollutedB1Wherever someone finished a journey ，they would l

12、eave the bike there for someone else to use. 不管人们到了哪里，他们都会把自行车放在那儿供他人使用。句型公式让步状语从句wherever从句/no matter where从句 句型透视 句型透视区别：no matter +特殊疑问词 只能引导让步状语从句。(adverbial clause)特殊疑问词+ever 还可以引导名词性从句。(noun clause)经典句式重现 句型透视 指出下列哪个句子可以被替换？whatever you say, he wont believe you.wherever he went, he took a book

13、 with him.whoever leaves the room last should remember to turn off the light.you can buy whatever you like.no matter whatno matter where主语从句宾语从句经典句式重现2. it would be better for everybody if cars werent allowed in the city center and only bicycles were.【知识提炼】 if引导的非真实条件句中的虚拟。 回忆：虚拟形式？?从句主句与现在事实相反did/

14、werewould / could should / might + do 与过去事实相反had donewould +have done与将来事实相反didwere to doshould do would + do即学即用1. 如果我是你的话， 我将更努力学习。2.如果你昨天来的话， 你就见到他了。3.如果明天下雨的话，我们就不去了。if i were you, i would study harder.if you had come yesterday, you would have met him.if it should rain tomorrow, we would not go.

15、知识再联系had you come yesterday, you would have met him.should it rain tomorrow, we would not go.were i a bird, i would fly in the sky.如果if从句中有，had ,should, were时， 可以把if省略， 把这三个单词提前。true or false?if you had comeif it should rainif i were a bird高考衔接If we_ adequate preparations, the conference wouldnt hav

16、e been so successful. （2012，山东）A. havent madeB. wouldnt makeC.didnt makeD. hadnt madeD高考衔接2._, i would have phoned you. A. if I knew it B.had i known it C. if i know it D. did i know it3._ rain tomorrow, we would not go there.(易错题）A. should it B. were it C. did it D. it would BAwere it to if it were

17、 to rain tomorrow, we would not go there.summarywhat have we learnt in this lesson?benefitflatconvenient/cethereforeparkcallfan allowdesignspecialinserttraffic jamrecordkeep fitenviromentallyfriendlysave energyreduce pollutionprovide free publicetranspotionthanks toplenty of be benefial to 特殊疑问词+eve

18、r引导的从句if 从句中的虚拟write a passage !show time! 美文欣赏美文欣赏2011江西卷 假设你是星光中学的李华，将参加主题为“Lets Ride Bicycles”的英语演讲比赛。请撰写一份演讲稿，主要内容包括：1目前汽车带来的空气污染和交通堵塞等问题；2骑自行车的益处，如节能环保、有利健康等。参考词汇：低碳生活(lowcarbon life)；节能(energy saving)注意：1.词数：120词左右；2演讲稿开头和结尾已给出，不计入总词数。结构分析dont forget to use the words and phrases we have learnt

19、 just now.节能环保有益健康汽车优点：带来方便,重要交通方式带来问题：空气污染、交通堵塞 自行车倡导： 自己的观点convenient/ cetraffic jamsave energy envirnomentally friendlybenefit / beneficial low carbon lifeenergy-saving homework organize your language and rewrite the composition ! thank for your listening!【精彩美文】 Good morning，everyone， I am Li Hua

20、 from Xingguang Middle School. The topic of my speech is “Lets Ride Bicycles” As is known to all，with the improvement of peoples living standards，cars have become a popular means of transport，bringing great convenience to our life. However，they have also caused some problems such as air pollution and traffic jams.How can we solve the problems then？As far as Im conc