九年級英語Unit9 when was it invented Section A the first period課件

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1、熱 烈 歡 迎各位領導專家指導-羅河鎮(zhèn)店橋中學Section A the first period MuseumHow much is it?88How much is it? Rule Only those that get theMost scores(分分數(shù)數(shù))can enter the museum.Invention MuseumGuessing: What is it in English?It is a car What is it in English? It is a telephoneWhat is it used for?televisionIt is used for

2、watching news， Movies and so onWhat is it used for?It is used for counting.calculator I think computer is the most helpful invention. Because it helpsme search the information that I need. computer.What is/are used for? Its/Theyre used forInvention MuseumI think the calculator was inventedbefore/aft

3、er the computer19761971187619271885When was it invented?1b1babedc18761885192719711976dabecadbec18761885192719711976 When was the car invented? It was invented in 1885.A: When was the _ invented?B: I think it was invented in _.Pairwork (1c:P68)19761885197119271876What is used for ?It is used for _.wa

4、tching news and moviesWhat is used for ?It is used for _.countingWhat is used for ?It is used for _.travelling/travelingWhat is used for ?It is used for _.Talking with peopleWhat is used for ?It is used for _.searching the informationKarl Benz invented the car._ was invented by _.The carKarl BenzWho

5、 invented the car ？Who was the car invented by ？Bell invented the telephone._ was invented by _.The telephoneBellWho invented the telephone ？Who was the telephone invented by ？Who was (telephone) invented by?It was invented by Bell.Karl BenzEdisonBellTsai LunWright brothersfisherinventorsinventionsP

6、apermakingPlane Washing machineLight bulbCar TelephoneThe passive voice.被動語態(tài)的被動語態(tài)的:be動詞動詞+ (及物及物動詞的動詞的) 過去分詞過去分詞 一般現(xiàn)在時一般現(xiàn)在時一般過去時一般過去時am (is, are) + donewas (were) + doneThe calculator is used for counting。The car was invented in 1885Group work: What When Who Be used forPrinting Tang Dynasty 朝代朝代Chinese Making copiesSummary1 What is it /are they used for ？It is/They are used for2 When was it invented ？It is invented in18853 Who was it invented by？It was invented byHomework: Describe one of your inventionsAnd then write it down.