PAGEPAGE4第18課時九年級(全)Units5－6,基礎知識梳理重點單詞1.chopstickn.筷子2．coinn.硬幣3．forkn.餐叉；叉子4．silvern.銀；銀器adj.銀色的5．cottonn.棉；棉花6．steeln.鋼；鋼鐵7．grassn.草；草地8．localadj.當地的；本地的9．avoidv.避免；回避10．productn.產品；制品11．handbagn.小手提包12．mobileadj.可移動的；非固定的13．everydayadj.每天的；日常的14．bossn．老板；上司15．Germanyn.德國16．surfacen.表面；表層17.materialn.材料；原料18．trafficn.交通；路上行駛的車輛19．postmann.郵遞員20．gloven.(分手指的)手套21．formn.形式；類型22．balloonn.氣球23．scissorsn.pl.剪刀24．heatn.熱；高溫v.加熱；變熱25．completev.完成26．stylen.樣式；款式27．projectn.項目；工程28．dailyadj.每日的；日常的29．websiten.網站30．pioneern.先鋒；先驅31．listv.列表；列清單n.名單；清單32.mentionv.提到；說到33．boilv.煮沸；燒開34．remainv.保持不變；剩余35．doubtn.疑惑；疑問v.懷疑36．fridgen.冰箱37．lowadj.低的；矮的38．somebodypron.某人n.重要人物39．lockv.鎖上；鎖住n.鎖40．earthquaken.地震41．instrumentn.器械；儀器；工具42．souradj.酸的；有酸味的43．customern.顧客；客戶44．dividev.分開；分散1．據認為現在平均每個家庭擁有2.8部手機。__It's____said____that__everyfamilyhas2.8mobilephonesonaveragenow.2．人們認為古代中國人發明了火藥。__It's____believed____that__ancientChineseinventedpowder.＝People__believe____that__ancientChineseinventedpowder.Atthesametime，theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.同時，他們需要阻止對方的球隊搶到球投進他們自己的球籃里?！久麕熃馕觥縮topsb.fromdoingsth.意為“阻止某人做某事”，相當于preventsb.fromdoingsth.。在主動語態中兩者中的from均可省略，但在被動語態中不可省略。【對點導練】Wemustdosomethingtostoptheriverfrom__getting__(get)toodirty.,話題作文科技發明【話題解析】通過分析全國近幾年有關“科技發明創造”話題的書面表達可發現，考點主要涉及以下兩個方面：①介紹某類新科技產品。如：介紹新科技產品LePen(2015張家界)；介紹音樂機器人musicrobot(2016湖州)；介紹籃球的發明過程(2016棗莊)等。②科技產品對人們日常生活的影響。如：對“手機控”的觀念及建議Myopiniononusingthemobilephone(2015龍東)；關于網絡用語(2015安徽)；以“中學生在校是否可以使用手機”為題，寫出贊成和反對的觀點及原因(2016南充)；“手機控”一族(2016阜康)等?！境Ｓ帽磉_】開頭句：Iwanttoinventatelephonewatch.Therearemanyinventionsintheworld，butmyfavoriteinventionisthecomputer.Ithinkthecellphoneisthemostusefulinvention.Mobilephonesarewidelyusedthesedays.中間句：It'ssaidthatheinventedmorethantwothousandthingsduringhislife.Kidswillstudyathomeoncomputer.Theywon'tgotoschool.It'susedforsendingsatellitesorspaceshipsintospace.It'sbadforyourhealthifyouspendtoomuchtimeonthem.It'swidelyusedbypeopleeverywhere.Inafewyears，perhapsrobotswillthinkontheirown，justaspeopleusetheirbrainsandactforthemselves.Robotsworkforuslikeservantsallthetime.Theyhelpusdodangerousanddifficultwork.結尾句：Laterjeansarepopularallovertheworld.Whatausefulinvention!Ihopemydreamwillcometrue.Inventingisinterestingandexcitingandeveryonecanbeaninventor.It'llmakeourlifemoreenjoyableandconvenient.典例示范(2017廣州中考)假如你發明的“飛行單車”在學校科技節中獲獎，被推薦參加一個國際青少年科技展覽。請用英語介紹你的發明，內容包括下圖中1～4項。飛行單車1．外觀：兩個輪子、兩只翅膀2．用途：行駛于地面和空中、可拍照、能對話3．特點：速度快、使用太陽能、環保4．改進計劃(1～2點)注意：1．參考詞匯：輪子wheel太陽能solarpower；2．詞數80左右(文章的開頭已給出，不計入總詞數)；3．不得透露學校、姓名等任何個人信息，否則不予評分。Myinventionisaflyingbike…________________________________________________________________________________________________________________________________________________________________________________________________________________________【寫作思路】要點提示素材串聯開頭：引出主題我的發明(myinvention)一輛會飛的自行車(aflyingbike)對……的介紹(introductionto)正文：這項發明的外觀、用途和特點兩個輪子(twowheels)兩只翅膀(twowings)這樣(sothat)在地上騎或在空中飛(rideonthegroundorflyinthesky)除此之外(besides/what'smore)拍照片(takephotos/pictures)不僅……而且……(notonly…butalso…)速度快(travelfast)保護環境(protecttheenvironment)使用太陽能(usesolarpower)節省能源(saveenergy)續表要點提示素材串聯結尾：改進計劃很多優勢(manyadvantages)改善(improve)首先(firstofall)從……上掉下來(falloff…)幫助我們免受雨淋(helpuskeepofftherain)【范文展示】Myinventionisaflyingbike.Hereismyintroductiontoit.Ithastwowheelsandtwowingssothatwecanuseittorideonthegroundorflyinthesky.Besides，whenweridethebike，wecantakephotos/picturesorcallotherswithit.What'smore，itcannotonlytravelveryfastbutalsohelptoprotecttheenvironmentandsaveenergybecauseweusesolarpowertomoveit.Ithasmanyadvantages.However，itcanbeimprovedaswell.Firstofall，wehadbetteraddsomethingtothebiketoprotectusifwefalloffit.Inaddition，it'sagoodideatosetanumbrellaonittohelpuskeepofftherain.模擬演練生活中有許多工具，你認為哪一個工具既有幫助又令人煩惱呢？請寫一篇短文發表自己的看法。題目自擬，內容包括：1．Whatistheinvention?2．Whydoyouthinkit'shelpful?3．Whydoyouthinkit'sannoying?4．Howdoyouuseit?5．Doyouhaveanysuggestionsforit?要求：1．語言表達準確，包含提示信息，短文連貫通順；2．80詞左右。Cellphone—UsefulorAnnoying?The__cellphone__is__one__of__the__most__helpful__inventions__of__our__time.We__can__use__it__to__make__a__call__anytime__and__anywhere.Besides，we__can__take__pictures__and__e-mail__them__to__our__friends__at__the__same__time.No__matter__where__you__go，you__can__always__see__people__use__their__phones.I__can't__imagine__life__without__phones.But__on__the__other__hand__I__always__get__annoyed__by__people__who__let__their__cellphones__ring__just__anywhere.I__don't__want__to__hear__other__people's__calls__in__restaurants__and__theaters.Becauseofthec