九年级Unit-6 when was it invented课件单元主题写作六

单元主题写作六整体感知话题分析本单元谈论的话题是“发明”。内容涉及到很多方面，如介绍一位熟悉的发明家，介绍一项发明，评价一项发明，设想一项发明等。谈论该话题有助于学生了解科技的发展，培养其科学意识和创造意识，也有益于学生学习发明家不畏艰难、勇于探索的精神。单元主题写作六常用表达1．Thetelephonewasinventedin1876.2．ThelightbulbwasinventedbyThomasEdison.3．Thelightbulbisusedforseeinginthedark.4．Ithinkitwasinventedin1876.5．Ithinkthemosthelpfulinventionisthelightbulb.6．Thepotatochipswereinventedbymistake.7．Woodcanbeusedformakingpaper.8．Thiskindofmachineisusedbyfarmersforgettingincrops.9．IwishIwereaninventor.10．ItisbelievedthatBellinventedthefirsttelephonein1876.实例分析单元主题写作六典型例题下面我们就结合实例加以分析。假如你是茶文化博物馆的讲解员，明天你要向一批外国游客用英语介绍有关茶的发明的历史。请根据以下英语问题，结合本单元所学内容准备一篇100词左右的书面介绍。单元主题写作六内容提示：1.Whenwasitinvented?2.Whowasitinventedby?3.Howwasitinvented?要求：不要只简单回答内容提示中的问题，可增加相关内容。单元主题写作六思路点拨单元主题写作六连句成篇Teaisthemostpopulardrinkafterwaterintheworld.ThestoryofteabeganinancientChinaover5，000yearsago.Tea______________byShenNongwhenhewasboilingdrinkingwateroveranopenfire.Someleavesfromanearbybush____________thewaterandremainedthereforsometime.ShenNongnoticedthatthewatergaveouta__________smell,andhedecidedto________thewater.Hefounditdelicious.Inthisway,oneofthemostfavoritedrinkswasinvented.Wecansaythatteawasinventedby____________．NowtherearemanykindsoffamousteainChina.wasinventedfellintopleasanttasteaccident单元主题写作六自我展示电视和自行车给我们的生活带来了许多变化和便利。请你以“Inventions”为话题，做一份报告，先介绍电视和自行车的用途，再发挥想象，说说你想发明的东西，并说明其用途或发明的理由。注意：1.报告应包括以上所有的提示信息，但不要逐字翻译，可适当发挥，使行文连贯；2.发明的东西可大可小，有其特殊用途即可；3.词数不少于80，开头和结尾已写好，不计入总词数。单元主题写作六单元主题写作六Goodmorning,everyone!TodayI'mgoingtotalkaboutinventions.Inventionsarecreatedeverydaybecausepeoplewouldliketomakelifeeasier.Therearefamousinventionslike___________________________________________________________________________________________________________________________________________________________________________________________________________________________That'sall.Thankyouverymuch.单元主题写作六Onepossibleversion：Goodmorning,everyone!TodayI'mgoingtotalkaboutinventions.Inventionsarecreatedeverydaybecausepeoplewouldliketomakelifeeasier.TherearefamousinventionsliketheTVandthebicycle.TheTVprovidesuswithdifferentkindsofinformationsothatwecanknowmoreabouttheworld.Wewatchentertainmentprogramstorelaxourselves.Besides,somelearningprogramshelpuswithourstudy.单元主题写作六Thebicycleisveryuseful,too.It'snotsoexpensivethatmostofuscanaffordit.Itmakesnopollution,whichisgoodforourenvironment.What'smore,bicycleridingisakindofsportswhichisquitegoodforourhealth.Thoughtherehavebeenmanygreatinventions,Iwishtoinventakindofpenwhichcanhelpuswritemorequicklyandneatly.Whenwemeetproblemsindoingourhomeworkortakingexams,itwilltellushowtosolvethem.That'sall.Thankyouverymuch.单元语法聚焦六语法点击一般过去时的被动语态1.概念：一般过去时的被动语态表示主语是过去某个动作的承受者。2.构成：主语＋was/were＋动词的过去分词。Somenewcomputerswerestolenlastnight.昨天晚上有几台新电脑被盗了。单元语法聚焦六3.主动变被动：把主动语态中的主语放在介词by之后作宾语，将主格改为宾格(“by＋人称代词”短语可以省略)。如：Allpeoplelaughedathim.所有的人都嘲笑他。→Hewaslaughedatbyallpeople.他被所有的人嘲笑。Hecutdownatree.他砍倒了一棵树。→Atreewascutdownbyhim.一棵树被他砍倒了。实战演练单元语法聚焦六()1.[2013·玉林]Manyhouses________intheearthquakeofApril20,2013inYa'an.A．isdestroyedB．aredestroyedC．wasdestroyedD．weredestroyed()2.[2013·北京]Flowers________alongtheroadlastyear.A．plantB．plantedC．areplantedD．wereplantedDD单元语法聚焦六()3.[2013·泰州]—Frog,MoYan'slatestnovel,please!—Sorry,it________justnow.Butitwillcomeoutagainsoon.A．soldoutB．issoldoutC．hassoldoutD．wassoldout()4.[2013·雅安]—Whodesignedthisgame?—It________byTomin1999.A．isdesignedB．designsC．wasdesignedD．designedDC单元语法聚焦六()5.[2013·临沂]—DoyouknowEarthDay?—Sure.It________in1970totellustoprotectourplanet.A．setsupB．setupC．issetupD．wassetup()6.[2013·衢州]Lotsoffoodandwater________toYa'an,SichuanProvinceimmediatelyaftertheearthquakehappened.A．weresentB．aresentC．sendD．sentDA单元语法聚焦六()7.[2013·台州]—Youboughtanewcar!AnAmericancar?—No.AChinesecar.It________inTaizhou.A．makesB．madeC．wasmadeD．willbemade()8.[2013·江西]TheChinesewriterhasgotlotsoffansinFrance.Hisnewbook________intoFrenchassoonasitcameout.A．wastranslatedB．translatedC．istranslatedD．translatesAC单元语法聚焦六()9.[2013·苏州]—Haveyouheardaboutthatcaraccidentneartheschool?—Yes,luckilynoone________．A．hurtB．washurtC．hashurtD．werehurt()10.[2013·广东]It________lastweekthatthehaze(雾霾)inBeijingcausedmanyproblems.A．reportsB．reportedC．isreportedD．wasreportedBD