九年级 最经典的新目标英语课件,合集,大全,单元测试,经典教案学案 (72)

新目标九年级Unit9Unit9Whenwasitinvented?SectionAPeriod1重点句型1.Whowasthetelephoneinventedby?ItwasinventedbyBell.电话是谁发明的？电话是贝尔发明的。2.Whenwereelectricslippersinvented?Theywereinventedlastyear.电拖鞋是什么时候被发明的？它们是去年被发明的。3.Whataretheyusedfor?它们是用来做什么的？4.Theyareusedforseeinginthedark.它们是用来在黑暗中看东西的。5.Teawasn’tbroughttotheWesternworlduntil1610.直到1610年茶才被带到西方世界。6.Ipreferlemonstooranges.Ilikethesourtaste.我喜欢柠檬胜过橙子。我喜欢酸味。lightbulbWhenweretheyinvented?Whatisitcalled?bikemicrowaveovenalarmclockListening(1b:P68)1876年1885年1927年1971年1976年TapescriptAlice:Lifemusthavebeendifficultwhenyouwereakid.Woman:Oh,notreally.Whydoyousaythat?Alice:Well,youdidn’thavemanymoderninventions.Like,youprobablydidn’thaveatelephone,right?Woman:Ofcoursewedid!HowolddoyouthinkIam?thetelephonewasinventedin1876.Alice:Howaboutcars?Ibetcarsweren’tinventedyet.Woman:Suretheywere.Carswereinventedin1885.Myfamilyhadacar.Ithinkyouneedtotakeahistoryclass,Alice.Alice:Ha,ha!Well,didyouhaveaTV?Woman:No,Wedidn’t.TheTVwasinventedaround1927,Ithink.Somefriendsofminehadone.Butinthosedays,TVswerereallyexpensive,andwecouldn’taffordone.Alice:AndIbetyoudidn’thavecalculatorsandcomputersandstuff.That’ssomethingIdoknow.Welearnedinschoolthathand-heldcalculatorswereinventedin1971andpersonalcomputerswereinventedin1976.Woman:Youareright.Ididn’thavethosethingswhenIwasyoung.ButIdonow!Sampledialogues:A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.A:Whenwasthecarinvented?B:Ithinkitwasinventedin1930.Ithinkitwasinventedafterthetelephone.Pairwork(1c:P68)C:Idon’tthinkso.Ithinkitwasinventedin1873,soitwasinventedbeforethetelephone.D:Idon’tagree.Ithinkitwasinventedin1885anditwasinventedafterthetelephone.Listening(2a,2b:P69)312scoopingreallycoldicecreamshoeswithadjustableheelsJayceCoziarandJamieEllsworthchangingthestyleoftheshoesbattery-operatedsnakersJulieThompsonseeinginthedarkheatedicecreamscoopLanmonChelseaBoy:Whatarethose?Girl:They’rebattery-operatedslippers.Boy:Whataretheyusedfor?Girl:They’reusedforseeinginthedark.Boy:Oh,that’scool!Whoweretheyinventedby?Girl:JulieThompson.Andlookatthisheatedicecreamscoop.Boy:Iknowwhatit’sfor!It’susedforscoopingoutreallycoldicecream.TapescriptGirl:Right.ItwasinventedbyChelseaLanmon.Boy:Myfavoritearethoseshoeswithadjustableheels.Youknow-youcanmovetheheelsupanddown.TheywereinventedbyJayceCoziarandJamieEllsworth.Girl:Andwhataretheyusedfor?Boy:Well,youcanchangethestyleofyourshoes.Youcanmaketheshoesgofromcasualtodressy.OralPractice(2c:P69)Sentencepattern:Whatisit/aretheyusedfor?Whowasit/weretheyinventedby?Itis/Theyareusedfor...Itwas/Theywereinventedby...Sampledialogues:A:Whatisthis?B:Thisisaheatedicecreamscoop.A:Whatisitusedfor?B:Itisusedforscoopingreallycoldicecream.A:Whowasitinventedby?B:ItwasinventedbyChelseaLanmon.GrammarFocus(P69)Thepassivevoice被动语态在被动语态的句子中,谓语部分的结构是be+过去分词。被动语态的句子的时态变化反映在be动词上。也就是说,把一个句子做成被动语态的句子,只需要写出be动词的所需时态,再加上所给动词的过去分词就行了。当然,这只是指谓语部分而言。我们知道,be动词作为一个独立的谓语动词有自己现在分词(being)和过去分词(been)。那么,下面我们来看看be在各种时态中的变化形式：一般现在时am/is/are一般过去时was/were一般将来时shall/will+be过去将来时would/should+be现在进行时am/is/are+being过去进行时was/were+being现在完成时have/has+been过去完成时had+been1.世界上许多国家都讲英文。Englishisspokeninmanycountriesallovertheworld.2.纸是中国发明的。PaperwasinventedinChina.3.这栋大楼是去年建造的。Thebuildingwasbuiltlastyear.Makesentences4.他父亲不会让他娶玛丽为妻的。Hewon’tbeallowed,byhisfather,tomarryMary.5.他们结束训练时将被派往部队。Theywouldbesenttothearmywhentheyfinishedthetraining.6.这个计划正在执行中。Theprojectisbeingcarriedout.8.这本小说已被译成了几种语言。Thisnovelhasbeentranslatedintoseverallanguages.7.那时这案子正在调查中。Thecasewasbeinginvestigatedthen.9.他们说生产成本已经下降了。Theysaidthatproductioncostshadbeenreduced.