外研版高中英语必修四module4课件.ppt--（课件中不含音视频）--（课件中不含音视频）

1、PerName:_Name:_Nationality:_Nationality:_Major:_Major:_Inventions/discovers:Inventions/discovers:_When did they invent/discover:When did they invent/discover:_ Chinese atom bombIn 1964Name:_Name:_Nationality:_Nationality:_Major:_Major:_Inventions/discovers:Inventions/discovers:_When did they invent/

2、discover:When did they invent/discover:_Marie CuriePolishPhysicsRadioactivityIn 1898Name:_Name:_Nationality:_Nationality:_Major:_Major:_Inventions/discovers:Inventions/discovers:_When did they invent/discover:When did they invent/discover:_ArchimedesSicilianPhysics,Mathematicsbuoyancy浮力浮力About 240 B

3、CName:_Name:_Nationality:_Nationality:_Major:_Major:_Inventions/discovers:Inventions/discovers:_When did they invent/discover:When did they invent/discover:_Albert EinsteinGerman/AmericanMathematical Physicsrelativity In 1905Name:_Name:_Nationality:_Nationality:_Major:_Major:_Inventions/discovers:In

4、ventions/discovers:_When did they invent/discover:When did they invent/discover:_Yuan LongpingChineseAgriculturehybrid riceIn 1970zoologybotanybiologyphysicsbiochemistrychemistrygenetics1.China produces more rice than any other country.2.Yuan Longping asked a lot of questions at school.3.He develope

5、d 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.Activity 3:crop breakthrough breed support feed publish producer species1)agriculture Activ

6、ity 4:B B A B1)Bawardequalmeasurediscovertheoryradiationcontestantround 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 r

7、ockets from the Mongols.Wan Hu succeeded in sending himself into space with the help of rockets.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 spre

8、ad to Europe.Rockets were also used in other ways.Find out more information about rocket on Internet.Then share it with your classmates Tomorrow PerRevision of Passive Voice（被动语态复习）（被动语态复习）was educated was given were published was discovered were converted was exported不知道动作的执行者不知道动作的执行者不必提出动作的执行者不必提

9、出动作的执行者强调动作的承受者强调动作的承受者习惯用法习惯用法不确定动作的执行者不确定动作的执行者行文的需要行文的需要am/is/are+过去分词过去分词(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 +p.p.p Mother bought me a new coat.p I was bought a new coat.p A new coat was bought for me.give,show

10、,hand,send,pay,lend,pass,tell,write,bring,sell,offer,cause,wish,teach,buy等常有双宾等常有双宾语语,变被动态时应考虑加上介词变被动态时应考虑加上介词for或或to系动词系动词 +adj.:.:主主动表被动动表被动某些和某些和well,easily等副词连用的等副词连用的不及物动词不及物动词,如如read,wash,clean,cook,close,cost,lock,look,open,sell,write,wear,etc用主动表被动用主动表被动.在在 need,require 等词后面用动名词的等词后面用动名词的 主动

11、形式表示被动意义。主动形式表示被动意义。by+-ing form Grammar 2介词介词“by”与名词，代词或动词与名词，代词或动词-ing 连用，连用，在句中作状语。在句中作状语。PerStephen HawkingWhen&where was he born?Why was he famous?When did he discover/invent?Match the words in the box with the definitions.victimdiagnosebest-sellerdiseasecosmologycreationdisabilityRead the passage about Stephen Hawking and number the paragraphs in the correct order.Answers:2-3-1Write the number of the paragraphs.Paragraph 1(the third in the book)Paragraph 2(the first in the book)Paragraph 3(the second in the book)