外研版高中英语必修四module.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,策划：学生双语报,制作：广东英语教学,E-classroom,课件创作中心,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,外研版高中英语必修四module4-课件,Introduction,Name:_,Nationality:_,Major:_,Inventions/discovers:_,When did they invent/discover:,_,Qian,Xuesen,Chinese,Physics,Chinese atom bomb,In 1964,Name:_,Nationality:_,Major:_,Inventions/discovers:_,When did they invent/discover:,_,Marie Curie,Polish,Physics,Radioactivity,In 1898,Name:_,Nationality:_,Major:_,Inventions/discovers:_,When did they invent/discover:,_,Archimedes,Sicilian,Physics,Mathematics,buoyancy,浮力,About 240 BC,Name:_,Nationality:_,Major:_,Inventions/discovers:_,When did they invent/discover:,_,Albert Einstein,German/American,Mathematical,Physics,relativity,In 1905,Name:_,Nationality:_,Major:_,Inventions/discovers:_,When did they invent/discover:,_,Yuan Longping,Chinese,Agriculture,hybrid,rice,In 1970,.What great scientists do you know?,1.the study of animals,2.the study of plants,3.the study of all living things,zoology,botany,biology,physics,.Find out the words with their definitions.,4.the study of physical objects and natural forces,4,5.the study of chemical processes in living things,6.the study of the structure of substance and how they react with each other,7.the study of inherited characteristics in living things,biochemistry,chemistry,genetics,.,How do we call the persons who study these subjects?,biology,chemistry,biochemistry,botany,zoology,genetics,physics,mathematics,biologist,chemist,biochemist,botanist,zoologist,geneticist,physicist,mathematician,.,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.,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,Finish the exercises in Activity 3&4.,Activity 3:,crop,breakthrough,breed,support,feed,publish,producer,species,agriculture,Activity 4:,B,B,A,B,B,8,1.,a prize or money given to someone for sth,2.exactly the same,3.to find out how long,wide,heavy,etc.sth is,4.to find,5.an idea,esp.in science,that explains why or,how sth happens,6.a form of 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.,award,equal,measure,discover,theory,radiation,contestant,round,Culture corner,Rockets,.,Read the passage 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 Mongols.,Wan Hu succeeded in sending himself into space with the help of rockets.,.Find out the topic sentences of each paragraph.,Para.1,Para.2,Para.3,Para.4,Today rockets are used to send astronauts into space or celebrate great events.,Rockets were first invented 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.,Homework,Find out more information about rocket on,Internet.Then share it with your classmates,Tomorrow,Period 3,Grammar1,Revision of Passive Voice,（被动语态复习）,.,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 in 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.,.,Finish the exercises of Activity 2,on 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.,.,Finish the exercises of Activity 3,on page 34.,was educated,was given,were published,was discovered,were converted,was exported,1.,Where,was he educated,?,2.What,nickname was he given,?,3.When,were the results of the experiment published,?,4.When,was a naturally sterile 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.,When will you use passive voice?,Look!There,s nothing here.Everything has been taken away.,I was born in 1981.,She is liked by everybody.,He is said to be a good teacher.,You,ll 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,时态,动词形式,一般现在时,一般过去时,一般将来时,现在进行时,过去进行时,现在完成时,过去完成时,过去将来时,am/is/are+,过去分词,(,p.p.),was/were+p.p.,shall/will+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.,Are 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 to 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,Can you find out anything special about the sentences 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,write,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。,22,by+-ing form,Grammar 2,23,介词“,by”,与名词，代词或动词,-ing,连用，,在句中作状语。,用法,例句,By,与名词，代词连用，译为,“,被,”,，常用于被动语态。,The snow was cleared away,by the students,.,By,与动词,-ing,连用，译为,“,通过,”,。表示某种方式,。,He could produce more rice by crossing two different plants,.,Period 4,Module 4 Great Scientists,Reading&Writing,Speaking,Stephen Hawking,When&where was he born?,Why was he famous?,When did he discover/invent?,Do you know who is him?,Reading&Writing,Reading&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 accident,etc.,to discover the cause of an illness or a problem,a book that sells in very large numbers,an illness,the study of the origin and development of the universe,the act of creating,the state of being disabled,victim,diagnose,best-seller,disease,cosmology,creation,disability,Read the passage about Stephen Hawking and number the paragraphs in the correct order.,Answers:,2-3-1,Write the number of the paragraphs.,This paragraph explains why Hawking is famous.,This paragraph talks about Hawking,s personal life.,This paragraph talks about Hawking,s scientific career.,Paragraph 1(the third in the book),Paragraph 2(the first in the book),Paragraph 3(the second in the book),