外研版高中英语必修四module4课件

1、Period 1Module 4 Great ScientistsIntroduction Reading & Vocabulary大家好1Period 1Module 4 Great ScientiIntroductionName: _Nationality: _Major: _Inventions /discovers: _When did they invent/discover:_Qian XuesenChinesePhysicsChinese atom bombIn 1964Name: _Nationality: _Major: _Inventions /discovers: _Wh

2、en did they invent/discover:_Marie CuriePolishPhysicsRadioactivityIn 1898Name: _Nationality: _Major: _Inventions /discovers: _When did they invent/discover:_ArchimedesSicilianPhysics, Mathematicsbuoyancy浮力About 240 BCName: _Nationality: _Major: _Inventions /discovers: _When did they invent/discover:

3、_Albert EinsteinGerman / AmericanMathematical Physicsrelativity In 1905Name: _Nationality: _Major: _Inventions /discovers: _When did they invent/discover:_Yuan LongpingChineseAgriculturehybrid riceIn 1970.What great scientists do you know?大家好2IntroductionName: _1. the study of animals2. the study of

4、 plants3. the study of all living thingszoologybotanybiologyphysics.Find out the words with their definitions.4. the study of physical objects and natural forces大家好31. the study of animalszoology45. the study of chemical processes in living things6. the study of the structure of substance and how th

5、ey react with each other7. the study of inherited characteristics in living thingsbiochemistrychemistrygenetics大家好45. the study of chemical proc.How do we call the persons who study these subjects?biologychemistrybiochemistrybotanyzoologygeneticsphysics mathematicsbiologistchemistbiochemistbotanistz

6、oologistgeneticistphysicistmathematician大家好5.How do we call the persons w.Read the passage again and decide whether the statements are True of False.1. China produces more rice than any other country.2. Yuan Longping asked a lot of questions at school.3. He developed a new kind of fast-growing rice.

7、4. The government helped him in his research.5. The new rice replaced vegetables in 50 thousand square kilometers.6. The new rice is now grown n other countries, such as Pakistan.Reading & Vocabulary 大家好6.Read the passage again and dFinish the exercises in Activity 3 & 4.Activity 3: cropbreakthrough

8、breedsupportfeedpublishproducerspeciesagriculture Activity 4:BBABB大家好7Finish the exercises in Activi81. a prize or money given to someone for sth 2. exactly the same3. to find out how long, wide, heavy, etc. sth is4. to find5. an idea, esp. in science, that explains why or how sth happens6. a form o

9、f energy which comes from a nuclear reaction 7. a person who takes part in a contest 8. a stage in a competition.Match the words with the meanings. awardequalmeasurediscovertheoryradiationcontestantround大家好81. a prize or money given to Culture cornerRockets大家好9Culture cornerRockets大家好9. Read the pas

10、sage and decide whether the statements are True or False.Today rockets are only used to send astronauts into space.Rockets were invented by Chinese about 2,000 years ago.It was in the Song Dynasty that rockets were first used in wars.It is believed that Europeans learned how to make rockets from the

11、 Mongols.Wan Hu succeeded in sending himself into space with the help of rockets.大家好10. Read the passage and decide.Find out the topic sentences of each paragraph.Para. 1Para. 2Para. 3Para. 4 Today rockets are used to send astronauts into space or celebrate great events. Rockets were first invented

12、by Chinese about 2,000 years ago. First rockets were used in battles in China and then it was spread to Europe. Rockets were also used in other ways.大家好11.Find out the topic sentencesHomework Find out more information about rocket on Internet. Then share it with your classmates Tomorrow 大家好12Homewor

13、k Find out more infoPeriod 3Grammar1 Revision of Passive Voice （被动语态复习）大家好13Period 3Grammar1 Revision of P .Find out the following sentences which belong to Passive Voice.Yesterday I listened to music at home.A sound of piano is heard in the living room.Alexander Graham Bell invented the telephone i

14、n 1876.An article was written by him.They know that he is an expert.In Pakistan rice will be grown in many parts of the country.The new hybrid rice has been developed by the Yuan Longping High-tech Agricultural Company of China.大家好14 .Find out the following sent.Finish the exercises of Activity 2,on

15、 page 34.These computers are produced in America.Rice has been grown in China for thousands of years.These electronic games were / are made in Japan.A new variety of rice was discovered in 1970.Many important discoveries have been made since the beginning of last century.大家好15.Finish the exercises o

16、f Acti.Finish the exercises of Activity 3,on page 34.was educatedwas givenwere publishedwas discoveredwere convertedwas exported大家好16.Finish the exercises of Acti1. Where was he educated?2. What nickname was he given?3. When were the results of the experiment published?4. When was a naturally steril

17、e male rice plant finally discovered?5. How many square kilometres of rice fields were converted to growing vegetables?6. Where was Yuan Longpings rice exported?.Finish the exercises of Activity 4,on page 34.大家好171. Where was he educated?.FinWhen will you use passive voice? Look! Theres nothing here

18、. Everything has been taken away.I was born in 1981.She is liked by everybody.He is said to be a good teacher.Youll be contacted.Star War is acted by Harrison Ford.不知道动作的执行者不必提出动作的执行者强调动作的承受者习惯用法不确定动作的执行者行文的需要大家好18When will you use passive voicam / is / are + 过去分词 (p.p.)was / were + p.p.shall / will

19、 + be + p.p.am / is / are + being + p.p.was / were + being + p.p.has / have + been + p.p.had been + p.p.should / would + be + p.p.大家好19am / is / are + 过去分词 (p.p.)waAre there any differences between the two groups of sentences?He told her a long story.She was told a long story.A long story was told t

20、o her. Mother bought me a new coat. I was bought a new coat. A new coat was bought for me.give, show, hand, send, pay, lend, pass, tell, write, bring, sell, offer, cause, wish, teach, buy等常有双宾语,变被动态时应考虑加上介词for或to大家好20Are there any differences betwCan you find out anything special about the sentences

21、 below?The flowers smell sweet.The food tastes nice.Silk feels soft.The cloth washes well.The poem reads smoothly.This book sells well.These trees need watering .This house requires repairing系动词 + adj.:主动表被动某些和well, easily等副词连用的不及物动词, 如read, wash, clean, cook, close, cost, lock, look, open, sell, wr

22、ite, wear, etc用主动表被动.在 need , require 等词后面用动名词的 主动形式表示被动意义。大家好21Can you find out anything spec22by + -ing form Grammar 2大家好22by + -ing form Grammar 2大家好23介词“by”与名词，代词或动词-ing 连用，在句中作状语。大家好23介词“by”与名词，代词或动词-ing 连用，大家好Period 4Module 4 Great ScientistsReading &Writing Speaking 大家好24Period 4Module 4 Grea

23、t ScientiStephen HawkingWhen & where was he born?Why was he famous?When did he discover /invent?Do you know who is him?Reading &Writing大家好25Stephen HawkingWhen & where waReading &Writing2. Vocabulary(3ms) Match the words in the box with the definitions.a person who has been attacked, injured or killed as a result of a crime, an acciden