新目標(biāo)九年級(jí)英語件PPT學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1What are the Four Great Inventions in ancient China?( 中國古代四大發(fā)明是什么中國古代四大發(fā)明是什么)Do you know?第1頁/共23頁paper-making 造紙術(shù)造紙術(shù)compass 指南針指南針printing 印刷術(shù)印刷術(shù) gunpowder 火火 藥藥Lets share:第2頁/共23頁paper makingpaper Cai Lun invented the paper making in 105 .invented the paper making in 105 .Cai Lun The paper maki

2、ngwasby inventioninvent inventor 第3頁/共23頁 模板printing machine活字Who is he?The printing was invented by _When was the compass was invented? It was first invented in the Warring Period(戰(zhàn)國時(shí)期) And it was developed in Song Dynasty.第4頁/共23頁When was the gunpowder invented?It was invented in the Tang Dynasty.

3、第5頁/共23頁1a1a第6頁/共23頁 Listen and match the inventions with the dates. 1b1b_ 1876_ 1885_ 1927_ 1971_ 1976daecb第7頁/共23頁1876188519271976A: When was the car invented? B:It was invented in 1885.Pairwork: practice the conversations in pairs 第8頁/共23頁When were they invented?They were invented in .light bulbs

4、1879第9頁/共23頁What are they used for?They are used for giving light.light bulbsSeeing in the dark.第10頁/共23頁Task : Do you know what they Task : Do you know what they are used for? used for?1.talking with the person who isnt near2.taking photos4.eating food with5.keeping away from the rain6.waking us up

5、The is/are used for ing.第11頁/共23頁Who invented the car?_ invented the car.Karl Benz Karl BenzThe car_ _ by_. was invented karl benzWho was the car invented by?第12頁/共23頁 Who was the plane invented by?It was invented by the Wright brothers.the Wright brothers第13頁/共23頁A: Who was the telephone invented b

6、y?B: It was invented by Bell.第14頁/共23頁Task 3: Lets guess who invented it .Task 3: Lets guess who invented it .A: Who was the invented by?B: I think it was invented by car computertelephonelight bulbSteveEdisonKarl BenzBell第15頁/共23頁The passive voice.被動(dòng)語態(tài)的被動(dòng)語態(tài)的:be動(dòng)詞動(dòng)詞+ (及物及物動(dòng)詞的動(dòng)詞的) 過去分詞過去分詞 一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)

7、一般過去時(shí)一般過去時(shí)am (is, are) + donewas (were) + done第16頁/共23頁被動(dòng)語態(tài)專項(xiàng)練習(xí)被動(dòng)語態(tài)專項(xiàng)練習(xí) . .據(jù)劃線部分提問據(jù)劃線部分提問1.Glasses were invented in1450.2.The bottle machine was invented by Michael Owens . 3.Dictionaries are used for looking up words.When were glasses invented?Who was the bottle machine invented by?What are diction

8、aries used for ?第17頁/共23頁used forinventedused forinventedinvented第18頁/共23頁體驗(yàn)中考：體驗(yàn)中考： 1.（2008，黃岡，黃岡) was invented by Chinese centuries ago. A. The telephone B. The car C. The clock D. The papermaking2.Safety glasses are used _ protecting your eyes . by B. as C. for D. to3.Personal computers _1976.It

9、has changed the world.Invent B. invented in C. was invented in D. were invented in 4.Kites_ messages in the war in the past. used for send used to sending used send D. were used to sendDCDD第19頁/共23頁1. I feel very happy that I _ to be the host. Congratulations! (07 江西江西) A. choose B. am chosen C. was chosen D. haven chosen 2. Today Chinese _ by more and more people around the world. (07北京北京) A. was spoken B. is spoken C. spoke D. speak 第20頁/共23頁3 (07重慶重慶) Your hometown has changed a lot Yes. Take a look at these tall buildings. They _ last year A. build Bbuilt C. was built Dwere built4. W