Unit1Whenwasitinvented?(第2课时)一、听录音或根据音标朗读词汇表:byaccident~instrument共17个词。并在课文中划出来。二、根据汉语写出下列短语,并在课文中划出来。1传播到其他国家9人们认为2意想不到的发明10被带到……3偶然地11出现;发生4据说12茶叶的普及5在室外的炉火上13毫无疑问6落入水中14以低价7散发出一种香味15…翻译成…8就这样16突然发生自主探究1.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.一些茶树上的叶子落到了水里,并且在里面煮了一段时间。【解读】remain意为“逗留;留下”,相当于stay.注意remain还有“保持某种状态;继续存在;仍旧是”的意思,后面可以跟形容词、现在分词、介词短语等。remain只作不及物动词,而keep可以作及物动词。remain作为名词,意为“剩余物;遗体;遗迹”,remainsofthemeal剩余饭菜,one’sremain某人的遗体,remainsofatemple寺庙遗迹。【举例】(1)Whatevergreatprogressyouhavemade,youshouldremainmodest.无论你取得了多大进步,你都应该保持谦虚。(2)Sheremainedsittingwhentheycamein.他们进来时,她仍然坐着。(3)Thisremainsinmymind.=Ikeepthisinmymind.对此,我铭记在心。【练习】用remain和keep的适当形式填空。(1)He________inthehospitallastmonth.(2)Please________somewaterinthebottle.(3)________ofthemealarenotgoodforourhealth.2.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.中国与西方各国之间的茶叶贸易出现于19世纪。【解读】takeplace意为“发生;出现”,一般用于非偶然性事件的“发生”,指事件的发生一定有某种原因或事先安排;而happen一般用于偶然或突发事件。【举例】(1)Ihappenedtositbyherinthecinema.在电影院我碰巧坐在她旁边。(2)Ican’trememberwhathappenedthen.那时发生了什么我记不起来了。(3)TheOlympicGamesof2008tookplaceinBeijing.2008年奥运会在北京举办。【练习】用happen和takeplace的适当形式填空。(1)Greatchangeshave________inthisareasince1982.(2)ThestoryofTomSawyer________inMissouri,America,inthe19thcentury.(3)TheOlympicGamesof2016will________inBrazil.3.Itproducedanicesmellsohetastedthebrownwateranyway.水中散发出一种很香的味道,因此他尝了尝那棕色的汤水。【解读】smell在本句中为名词,意思为“气味”,它也可作系动词,意为“闻起来;发出……气味”,后跟形容词作表语。它作动词时意思为“闻到,嗅到”。【举例】(1)Thesmellfromthekitchenmademymouthwater.厨房里飘来的香味使我垂涎。(2)Theseflowerssmellverysweet.这些花闻起来很香。(3)Assoonasweopenedthefrontdoor,wecouldsmellthegas.我们一打开前门就闻到了煤气的味道。【练习】(1)(2013宁波)Themeatisproducingaterribles________.Throwitaway.(2)(2013内江)IliketoreadEnglishinthegardenbecausetheflowersinitsmell______.A.goodB.wellC.badD.badly第2课时SectionA3a~4c二、短语理解1.spreadtoothercountries2.anaccidentalinvention3.byaccident4.it’ssaidthat…5.overanopenfire6.fallintothewater7.produceanicesmell8.inthisway9.It’sbelievedthat…10.bebroughtto…11.takeplace12.thepopularityoftea13.withoutdoubt14.atalowprice15.translate…into…16.allofasudden自主探究1.(1)remained(2)keep(3)Remains2.(1)takenplace(2)happened(3)takeplace3.(1)smell(2)A