2014九年级Unit-6_（1A--2c）when_was_it_invented课件Section_A1a-2c

《2014九年级Unit-6_（1A--2c）when_was_it_invented课件Section_A1a-2c》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Whenwasitinvented?Unit6SectionApeiond1Lookatthethings.Inwhatorderdoyouthinktheywereinvented?1aA:Ithinkthecalculatorwasinventedbeforethecomputer.B:well,Ithinkthecalculatorwasinventedafterthecomputer.Talkaboutwithyourparterner.Listenandmatchtheinventionswiththed

2、ates.1b___1876___1885___1927_1971dacbc1876BellA:Whowasthetelephoneinventedby?B:Itwasinventedby___.A:Whenwasitinvented?B:Ithinkitwasinventedin__.Whoinventedthecar?_______inventedthecar.KarlBenzKarlBenzThecar____________by______.wasinventedhim1885Whenwasitinvent

3、ed?wasinvented1971It_____________in______.A:Whenwasthe_______invented?B:Ithinkitwasinventedin______.Pairwork(1c:)19761885187619271971Sampledialogues:A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.A:Whenwasthecarinvented?B:Ithinkitwasinventedin1885.I

4、thinkitwasinventedafterthetelephone.Pairwork1cA:Whatisthe_______usedfor?B:Itisusedfor___________.talkingwithpeople(talkwithpeople)A:Whatisthe_______usedfor?B:Itisusedfor___________.(study)studyingWhataretheyusedfor?Theyareusedforgivinglight.lightbulbsListenand

5、numbertheinventionsintheorderthatyouhearthem.3122aListenagainandcompletethechartbelow2binventionWhatisit/aretheyusedfor?shoeswithspecialheelsthestyleofshoes-shoeswithlightsseeing____________________hotice--creamscoop______________reallycoldicecream2.It’susedfo

6、rservingreallycoldicecream.【经典习题】完成句子：邮票是用来发送信件的。Stampsare_____________letters.【要点点拨】beusedfordoingsth.表示“被用于干某事”，意思与beusedtodosth.相同。如：Thecameraisusedfortakingphotos.=Thecameraisusedtotakephotos.usedforsending【拓展延伸】◆beusedassth.表示“被用作某物”。如：Englishisusedasthes

7、econdlanguageinmanycountries.◆beusedbysb.表示“被某人使用”，后接动作的执行者。如：Thesetextbooksareusedbystudents.◆be/getusedtodoingsth.表示“习惯于做某事”。如：Sheisusedtorunningeverymorning.◆usedtodosth.表示“过去常常做某事”。如：MissLiusedtodanceafterwork.2CMakeconversationsA.Whataretheyusedfor?B.They

8、areusedfor....中考真题链接1.—IfeelveryhappythatI____tobethehost.—Congratulations!(07’江西)A.chooseB.amchosenC.waschosenD.havenchosen2.TodayChinese________bymoreandmorepeoplearoundtheworld.