Unit6單元主題寫作課件人教版英語(yǔ)九年級(jí)全冊(cè)

人教安徽九年級(jí)上單元主題寫作Unit6Whenwasitinvented?一、話題分析本單元談?wù)摰脑掝}是“發(fā)明”。內(nèi)容涉及很多方面，如介紹一位熟悉的發(fā)明家，介紹、評(píng)價(jià)或設(shè)想一項(xiàng)發(fā)明等。二、寫作方法“三步法”寫“發(fā)明物介紹”類作文1.步驟一：引出發(fā)明；2.步驟二：具體介紹；3.步驟三：簡(jiǎn)單總結(jié)。三、素材積累“發(fā)明物介紹”類作文常用句型：開頭句1.Inthepastfewyears,moreandmoreinventionshavebecomepartofourlife.2.Ofalltheinventions,myfavoriteoneisthecomputer.3.Asweallknow,themobilephonehaschangedourlifealot.中間句1.Thecarwasinventedin1885.2.Thismachineisusedformakingyogurt.結(jié)尾句1.Therobotissousefulthatitisbecomingoneofthemostimportantpartsofpeople’slife.2.Withoutdoubt,itwillbeveryhelpfultohavesuchamachine.名言警句1.Thequestionmarkisthekeytoanyscience.問(wèn)號(hào)是開啟任何一門科學(xué)的鑰匙。2.Inventionisonepercentinspirationandninety-ninepercentperspiration.發(fā)明是百分之一的靈感，加上百分之九十九的汗水。四、寫作任務(wù)假如你發(fā)明的“飛行單車”在學(xué)?？萍脊?jié)中獲獎(jiǎng)，被推薦參加一個(gè)國(guó)際青少年科技展覽。請(qǐng)用英語(yǔ)介紹你的發(fā)明，內(nèi)容包括下表中1～4項(xiàng)。飛行單車外觀兩個(gè)輪子、兩只翅膀用途行駛于地面和空中，可拍照，能對(duì)話特點(diǎn)速度快，使用太陽(yáng)能，環(huán)保改進(jìn)計(jì)劃(1-2點(diǎn))注意：(1)參考詞匯：輪子wheel，太陽(yáng)能solarenergy(2)詞數(shù)80左右(文章的開頭已給出，不計(jì)入總詞數(shù))。(3)不得透露學(xué)校、姓名等任何個(gè)人信息，否則不予評(píng)分?！緦懽髂０濉拷榻B發(fā)明引出自己的發(fā)明這項(xiàng)發(fā)明的名稱這項(xiàng)發(fā)明的時(shí)間、背景……詳細(xì)介紹自己的發(fā)明外觀用途……簡(jiǎn)單總結(jié)【高分作文】Myinventionisaflyingbike.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Itisaspecialbikewithtwowheelsandtwowings.Theflyingbikecandrivebothonthegroundandintheair.Itcanbeusedtotakephotosandpeoplecantalkwithit.Asaveryspecialbike，itisfast，anditisenvironmentallyfriendlybecauseitisdrivenbysolarenergy.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thisismyflyingbike,whichismadebymyselfinmysparetime.Ifitisusedinourlife，Iwillmaketwoimprovements.Iwillsuggesttheengineersuselightironsof