外研社必修四module4greatscientistsculturalcornerandlanguagepoints教學課件張

1、Module 4Cultural CornerRockets第1頁，共19頁。第2頁，共19頁?；鸺侵袊糯闹卮蟀l(fā)明之一。公元969年，中國已經(jīng)發(fā)明了火藥（火藥是在唐朝發(fā)明的）。北宋軍官岳義方、馮繼升造出了世界上第一個以火藥為動力的飛行兵器-火箭。這種火箭由箭身和藥筒組成，其中藥筒用竹、厚紙制成，內(nèi)充火藥，前端封死，后端引出導(dǎo)火繩，點燃后，火藥燃燒產(chǎn)生的氣體向后噴出，以氣體的反作用力把火箭推向前，飛行中殺傷敵兵。這種最早的原始火箭在工作原理上與現(xiàn)代火箭沒有什么不同。公元12世紀中葉，原始的火箭經(jīng)過改進后，廣泛地用于戰(zhàn)爭。如公元1161年宋軍與金兵的“采石之戰(zhàn)”中所使用的“霹靂炮”，其實就是

2、一種火箭兵器。當時在中國民間廣為流行的能高飛的“火流星”（亦稱“起火”），實際就是世界上第一種觀賞性火箭。元、明之后，即公元13世紀以后，中國的火箭兵器在戰(zhàn)爭中有了很大發(fā)展，涌現(xiàn)了許多與現(xiàn)代火箭類型相近的火箭形式。13世紀中葉，蒙古人入侵中亞、西亞和歐洲，阿拉伯人侵略西班牙，他們把中國的火箭技術(shù)傳入了歐洲及世界其它地區(qū)。到了這時，德意志的艾伯特斯麥格諾才在歐洲首次記述了關(guān)于制作火箭的技術(shù)。歐洲人最早使用火箭兵器，是在1379年意大利的帕多亞戰(zhàn)爭和1380年的威尼斯之戰(zhàn)中。The history of rockets第3頁，共19頁。Read the passage and answer the

3、 following questions:1. How were rockets invented? 2. What are they used for today? 第4頁，共19頁。advanced adj. 先進的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引導(dǎo)的定語從句，修飾machines,which在從句中作use賓語Para 1第5頁，共19頁。by acncient=by chance

4、偶然地on purpose 故意地a form of.一種throw . into.把.扔進.gunpwder 火藥jump out of 從.中跳出來 escape from.從.中逃跑escape (doing) sth 逃脫做某事Para 2第6頁，共19頁。The Chinese discovered that the gas escaping from the tube.現(xiàn)在分詞短語escaping from the tube 作定語， 修飾the gas.which was put in bamboo tubes.是which引導(dǎo)的定語從句，修飾gunpowder, which 在

5、從句中作定語外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第7頁，共19頁。Para 3外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社必修四 module 4 great scientists cultural corner and languag

6、e points精品課件頁第8頁，共19頁。1. at war with. 與.交戰(zhàn)at peace with. 與.和平共處2. shoot arrows 射箭3. be attached to. 被栓（捆）到.上4. in a straight direction 沿直線方向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 指導(dǎo)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精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第9頁，共19頁。6. which helped keep the rocket moving.是which 引導(dǎo)的定語從句，修飾a long stick, which 在從句中作主語。7. it is possible that .是可能的。 it 是形式主語，真正的主語是that 后面的從句8. which could tr

8、avel over the surface of water and hit an enemy ship 是which引導(dǎo)的定語從句，修飾a rocket.外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第10頁，共19頁。Para 4not everybody 并不是所有人 表示部分否定light-lit-lit v.點燃clouds of 一團，一大

9、片clear v.（煙霧）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精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第11頁，共19頁。語法填空1Dont keep the door_(open) at night.答案：open句意：晚上不要讓門開著。kee

10、p the door open“讓門開著”。open是形容詞表狀態(tài)，作賓補。2What an amazing film! Its the most interesting film Ive ever seen.But Im sure it wont interest _.答案：everybody本題考查部分否定的用法。由轉(zhuǎn)折詞but可知：盡管你認為那是一部最有趣的電影，但它并不一定令每一個人都感興趣。not everybody“并非每一個人”。外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社

11、必修四 module 4 great scientists cultural corner and language points精品課件頁第12頁，共19頁。3The secret was cleared_ when he admitted he had been there all the time.答案：up句意：當他承認他一直在那兒的時候，秘密就揭開了。clear up“消除(誤會、疑慮)等”，符合句意。4The bomb _(explode) at 10：15 am. and killed 16 persons altogether.答案：exploded句意：炸彈在上午10：15爆

12、炸，總共造成16人死亡。explode“爆炸”，由句意可知用一般過去時。 外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第13頁，共19頁。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：不論你多么不喜歡廣告，在這個全球化的時代，沒有辦法能夠逃避它們。escape“逃避，逃脫”，符合句意。6Madam Curie_ the element of Radium(鐳元素) while Bell_ the telephones.答案：discovered; invented句意：居里夫人發(fā)現(xiàn)了鐳元素而貝爾發(fā)明了電話。discover“發(fā)現(xiàn)”指初次看見本來已存在但以前未被發(fā)現(xiàn)的事物。invent“發(fā)明”是指創(chuàng)造前所未有的事物。外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社

14、必修四 module 4 great scientists cultural corner and language points精品課件頁第14頁，共19頁。7Born in Beijing, Yuan Longping graduated_ Southwest Agricultural College in China in 1953.答案：from考查固定短語。graduate from“畢業(yè)于”。8The fireworks didnt go upwards _ a straight direction but exploded at the spot.答案：indirection“方

15、向，方位”，常和介詞in搭配。外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第15頁，共19頁。根據(jù)課文內(nèi)容選擇正確答案1. The rockets were invented to be initially (當初)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精品課件頁外研社必修四 module 4 great scientists cultural corne

17、r and language points精品課件頁第16頁，共19頁。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精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第17頁，共19頁。Thank you外研社必修四 module 4 great scientists cultural corner and language points精品課件頁外研社必修四 module 4 great scientists cultural corner and language points精品課件頁第18頁，共19頁。1.日本那些再現(xiàn)曲水宴的表演，有著不少“中國元素”，但是由于現(xiàn)代年輕人對古代中