广东省珠海九中九年级英语全册《Unit 9 When was it inventedSection A 1》课件 人教新目标版.ppt

新目标九年级unit9 unit9whenwasitinvented 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 fourancientinventions compass gunpowder moveabletypeprinting paper calculator inventions microwaveoven abacus binoculars lightbulbs a whenwasthecarinvented b well ithinkitwasinventedin guess 1885187619271971 a whenwasthetelephoneinvented b well ithinkitwasinventedin guess 1885187619271971 lookatthethings inwhatorderdoyouthinktheywereinvented 1a a ithinkthecalculatorwasinventedbeforethecomputer b well ithinkthecalculatorwasinventedafterthecomputer lightbulb whenweretheyinvented whatisitcalled bike microwaveoven alarmclock listening 1b p68 1876年 1885年 1927年 1971年 1976年 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 3 1 2 highheels adjustableheels adjustable可调整的 icecreamscoop heat加热 scoop slippers abattery batteries operate操作 scoopingreallycoldicecream shoeswithadjustableheels jaycecoziarandjamieellsworth changingthestyleoftheshoes battery operatedsnakers juliethompson seeinginthedark heatedicecreamscoop lanmon chelsea oralpractice 2c p69 sentencepattern whatisit aretheyusedfor whowasit weretheyinventedby itis theyareusedfordoing itwas theywereinventedby a whenwasthe invented b ithinkitwasinventedin 1976 1885 1876 1927 1971 1879 sampledialogues a whatisthis b thisisaheatedicecreamscoop a whatisitusedfor b itisusedforscoopingreallycoldicecream a whowasitinventedby b itwasinventedbychelsealanmon edisoninventedthelightbulb thelightbulbwasinventedbyedison whowasthelightbulbinventedby thetelephone bybell wasinvented whowasthetelephoneinventedby bellinventedthetelephone wasinventedby thecar karlbenz whowasthecarinventedby karlbenzinventedthecar a whatisthecarusedfor b thecarisusedfortraveling a whatisthe usedfor b ithinkitisusedfor talkingwithpeople a whatistheusedfor b ithinkitisusedfor count counting a whatistheusedfor b itisusedfor count counting a whatistheusedfor b ithinkitisusedfor work working a whatistheusedfor b ithinkitisusedfor ride riding a whenwas invented b itwasinventedin a whowasitinventedby b itwasinventedby a whatisthe usedfor b the isusedfordoing pairwork 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 been 1 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 makesentences 4 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 beusedfordoingsth 意思是 被用来做某事 强调用途或作用 练习 sunglassesareused protectingyoureyesinsunnydays a forb toc withd in 2007宁夏 答案和解析 a beusedfordoingsth 意为 被用来做某事 练习 根据汉语提示完成英语句子 每空一词 1 伞是用来遮雨的 theumbrellaisused yourselffro