外研社必修四module4greatscientistsculturalcornerandlanguagepoints教学课件张

1、Module 4Cultural CornerRockets第1页，共19页。第2页，共19页。火箭是中国古代的重大发明之一。公元969年，中国已经发明了火药（火药是在唐朝发明的）。北宋军官岳义方、冯继升造出了世界上第一个以火药为动力的飞行兵器-火箭。这种火箭由箭身和药筒组成，其中药筒用竹、厚纸制成，内充火药，前端封死，后端引出导火绳，点燃后，火药燃烧产生的气体向后喷出，以气体的反作用力把火箭推向前，飞行中杀伤敌兵。这种最早的原始火箭在工作原理上与现代火箭没有什么不同。公元12世纪中叶，原始的火箭经过改进后，广泛地用于战争。如公元1161年宋军与金兵的“采石之战”中所使用的“霹雳炮”，其实就是

2、一种火箭兵器。当时在中国民间广为流行的能高飞的“火流星”（亦称“起火”），实际就是世界上第一种观赏性火箭。元、明之后，即公元13世纪以后，中国的火箭兵器在战争中有了很大发展，涌现了许多与现代火箭类型相近的火箭形式。13世纪中叶，蒙古人入侵中亚、西亚和欧洲，阿拉伯人侵略西班牙，他们把中国的火箭技术传入了欧洲及世界其它地区。到了这时，德意志的艾伯特斯麦格诺才在欧洲首次记述了关于制作火箭的技术。欧洲人最早使用火箭兵器，是在1379年意大利的帕多亚战争和1380年的威尼斯之战中。The history of rockets第3页，共19页。Read the passage and answer the

3、 following questions:1. How were rockets invented? 2. What are they used for today? 第4页，共19页。advanced adj. 先进的o space 把.送到太空firework dispalys 焰火表演millennium mlenim n. 千年which can we use to send astronauts into space是which引导的定语从句，修饰machines,which在从句中作use宾语Para 1第5页，共19页。by acncient=by chance

4、偶然地on purpose 故意地a form of.一种throw . into.把.扔进.gunpwder 火药jump out of 从.中跳出来 escape from.从.中逃跑escape (doing) sth 逃脱做某事Para 2第6页，共19页。The Chinese discovered that the gas escaping from the tube.现在分词短语escaping from the tube 作定语， 修饰the gas.which was put in bamboo tubes.是which引导的定语从句，修饰gunpowder, which 在

5、从句中作定语外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第7页，共19页。Para 3外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and languag

6、e points精品课件页第8页，共19页。1. at war with. 与.交战at peace with. 与.和平共处2. shoot arrows 射箭3. be attached to. 被栓（捆）到.上4. in a straight direction 沿直线方向in all directions=in every direction 朝四面八方in the direction of 朝.方向under ones direction=under the direction of sb 在某人 指导下5. over the surface of.在.表面之上外研社必修四 modu

7、le 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第9页，共19页。6. which helped keep the rocket moving.是which 引导的定语从句，修饰a long stick, which 在从句中作主语。7. it is possible that .是可能的。 it 是形式主语，真正的主语是that 后面的从句8. which could tr

8、avel over the surface of water and hit an enemy ship 是which引导的定语从句，修饰a rocket.外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第10页，共19页。Para 4not everybody 并不是所有人 表示部分否定light-lit-lit v.点燃clouds of 一团，一大

9、片clear v.（烟雾）消散clear up 收拾，整理，澄清clear away 把.清除掉clear out把.清除掉clear the table 收拾餐桌外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第11页，共19页。语法填空1Dont keep the door_(open) at night.答案：open句意：晚上不要让门开着。kee

10、p the door open“让门开着”。open是形容词表状态，作宾补。2What an amazing film! Its the most interesting film Ive ever seen.But Im sure it wont interest _.答案：everybody本题考查部分否定的用法。由转折词but可知：尽管你认为那是一部最有趣的电影，但它并不一定令每一个人都感兴趣。not everybody“并非每一个人”。外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社

11、必修四 module 4 great scientists cultural corner and language points精品课件页第12页，共19页。3The secret was cleared_ when he admitted he had been there all the time.答案：up句意：当他承认他一直在那儿的时候，秘密就揭开了。clear up“消除(误会、疑虑)等”，符合句意。4The bomb _(explode) at 10：15 am. and killed 16 persons altogether.答案：exploded句意：炸弹在上午10：15爆

12、炸，总共造成16人死亡。explode“爆炸”，由句意可知用一般过去时。 外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第13页，共19页。5No matter how much you may dislike the adverts, theres no way to _ them in an age of globalization.答案：esca

13、pe句意：不论你多么不喜欢广告，在这个全球化的时代，没有办法能够逃避它们。escape“逃避，逃脱”，符合句意。6Madam Curie_ the element of Radium(镭元素) while Bell_ the telephones.答案：discovered; invented句意：居里夫人发现了镭元素而贝尔发明了电话。discover“发现”指初次看见本来已存在但以前未被发现的事物。invent“发明”是指创造前所未有的事物。外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社

14、必修四 module 4 great scientists cultural corner and language points精品课件页第14页，共19页。7Born in Beijing, Yuan Longping graduated_ Southwest Agricultural College in China in 1953.答案：from考查固定短语。graduate from“毕业于”。8The fireworks didnt go upwards _ a straight direction but exploded at the spot.答案：indirection“方

15、向，方位”，常和介词in搭配。外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第15页，共19页。根据课文内容选择正确答案1. The rockets were invented to be initially (当初)used for_A. sending astronauts into spaceB. celebrating major events

16、C. celebrating festivalsD. fighting2. When were rockets probably invented by chance?A. About 2, 000 years ago.B. In the year 2000.C. In 1232.D. Between the 13th and 15th centuries.外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corne

17、r and language points精品课件页第16页，共19页。3. Which one is the correct order?a. People used rockets in firework displays at the beginning of the new millennium in the year 2000.b. Chinese people put a form of gunpowder in bamboo tubes and threw them into fires to make explosions during festivals.C. The Son

18、g army shot“ arrows of flying fire in the battle.d. One Italian scientist invented a rocket and it could travel over the surface of water and hit an enemy ship. A. a-b-c-d B. b-c-d-a C.c-d-b-a D. a-d-b-c4. What do we know about the Chinese official, Wan Hu?A. He used rockets in battles.B. He was pro

19、bably killed in the accident.C. He invented a new chair for sitting.D. He was the first real astronaut in history.外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第17页，共19页。Thank you外研社必修四 module 4 great scientists cultural corner and language points精品课件页外研社必修四 module 4 great scientists cultural corner and language points精品课件页第18页，共19页。1.日本那些再现曲水宴的表演，有着不少“中国元素”，但是由于现代年轻人对古代中