新教材2025版高中英语Unit5RevealingnatureSectionⅣWriting-写一份观察日记学案外研版选择性必修第一册

SectionⅣWriting——写一份视察日记StepⅠ文本研读Ⅰ.框架建构：整体理解AnobservationaljournalWeek1The1.________________havebeenplantedandthey2.________________regularly.Week3A3.________________hassproutedfromeachofthebulbs.Week6Thestems4.________________around20centimetrestallandeachhasproduced5.________________．Ⅱ.文本剖析：特色表达Writedownusefulsentencesforanobservationaljournalinthetext.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________StepⅡ学问点熟登记列重要学问点①sidebyside肩并肩地②around大约③beshapedlike形态像……(教材原句)Oneachstemaretwoleaves,whicharelongandnarrowwithawaxytexture.每根茎上有两片叶子，又长又窄，质地光滑。[句式解构]该主从复合句中主句部分运用了完全倒装；which引导非限制性定语从句，对leaves进行补充说明。完全倒装：完全倒装就是将谓语动词全部置于主语之前，主要有以下几种状况：(1)表示地点的介词短语＋不及物动词/系动词be＋主语(名词)❶InalecturehallofauniversityinEnglandsitsaprofessor.在英国一所高校的讲堂里坐着一位教授。❷Bythewindowstoodayoungfellowwithabadgeinhishand.窗边站着一个年轻人，他的手里拿着一枚徽章。(2)作表语的形容词/分词短语＋系动词be＋主语(名词)❸Presentatthepartyareseveralcomposersandgeologists.出席宴会的是几位作曲家和地质学家。❹Growingalloverthemountainarewildflowers.漫山遍野都是野花。(3)表示方位/地点/时间的副词(in,out,down,up,off,away,here,there,now,then等)＋不及物动词/系动词be＋主语(名词)❺Downcametherainandupwenttheumbrellas.下雨了，伞都撑起来了。❻Herecomesthebus.公共汽车来了。❼Nowcomesyourturn.现在轮到你了。[名师点津]在完全倒装句中，谓语动词的数要与后面主语的数保持一样。Infrontofthehousestandstwotalltrees.(×)Infrontofthehousestandtwotalltrees.(√)房前有两棵高树。[即学即练]完成句子①________________(在里面是)anexhibitionofthemostup-to-dateinventionsofthe21stcentury.②________________________(我们学校的中心坐落着)ourlibrary,whichisbetweenthegardenandtheteachingbuilding.③________________________(坐在地上的是)agroupofyoungpeople.④________________________(在我们房子的前面有)atalltreewithahistoryof1，000years,whichisprotectedbythegovernmentnow.⑤Assheturnedaround,________________(站在那儿)GladysClaffern.⑥—HowcanIrealizemydreamsinashorttime?—Bepractical.______________________________(你和你的幻想之间有)alotofhardwork.StepⅢWritinganobservationaljournal[文体介绍]视察描述类作文就是把视察到的事物依据时间或空间依次描述出来。写作时要求内容真实，所见所闻要贴近自己的生活。写作前要细致视察，这样才能具体叙述，内容应包括被视察事物的外形、色调、特点、动作等。写作时要突出中心，围绕一个内容、一种情景、一种感受进行写作，必要时结合自己的感受进行合理的想象，要有详有略、想象合理，写出簇新感。[写作要点](1)考虑好描写的视角和次序。视角就是我们通常所讲的人称，视察描述类作文用第一人称和第三人称都可以，但目的、内容和效果不同。描写次序是指先后依次问题。一般来讲，视察描述类作文或是按空间依次描写，或是按时间依次描写。比如要描写植物生长的过程可按时间依次，而描述一个房间时则须要按空间依次。(2)写作时要选择重点部分或内容来写。无论描写什么都不行能四平八稳，要选择最能体现事物特征的一两点进行具体描述，比如植物的生长有一些关键期，如种子发芽、长出茎、长出第一片叶子等，这些都是最好记录下来的。(3)把描写和叙述结合起来。在写作中，描写通常须要与其他表达方式结合起来，尤其是常与叙述结合在一起。一般来说，描写是具体细致地描述客观事物，叙述是概括地描述事务的过程。[常用表达]❶You'dbetterput...inthesunlight.你最好把……放在阳光下。❷It'sbetterforyoutowater...everyday.你最好每天都给……浇水。❸Ifyoutakecareof...,...cangrowbetterandbetter.假如你照看好……，……会长得越来越好。❹Itcomesinavarietyofcolours/shapes.它有各种各样的颜色/形态。❺Itconsistsofseveralintegratedparts.它由几个相互关联的部分组成。❻Itisshapedlikeacircle.它的形态像个圆。❼Itisflatinshapeandsmallinsize.它形态扁平，体积小。❽...isattachedtothebottom.……与底部相连。[实践应用]假定你是李华，老师让你依据下面的提示写一篇关于向日葵的视察日志。要点提示：1．把向日葵的种子埋在土壤里，然后浇水。2．一周后茎出来了。3．约三周后，花蕾长大了。留意：词数80左右。第一步布局谋篇其次步遣词造句完成句子1．用1～2厘米厚的潮湿的土盖住向日葵的种子，然后定期浇水。(1)Thesunflowerseediscoveredwith1～2cmofmoistsoil________________________________________________________________________________________________________________________________________________.(用并列句)(2)________________________________________________________________________,thesunflowerseediswateredregularly.(过去分词作状语)2．一周后，一根带着叶子和一个小花蕾的茎长出来，同时根接着向下长。(1)Aweeklater,asinglestemgrowswithleavesandasmallflowerbud,________________________________________________________________________________________________________________________________________________.(用并列句)(2)Aweeklater,asinglestemgrowswithleavesandasmallflowerbud,________________________________________________________________________________________________________________________________________________.(with的复合结构)3．在向日葵茎顶端的花蕾首次出现大约三周后，它扩大并起先显示出一个扁平的圆盘。(1)Aboutthreeweeks________________________________atthetipofthesunflowerstem,itenlargesandbeginstorevealaflatteneddisc.(after时间状语从句)(2)________________________________________________________________________atthetipofthesunflowerstem,enlargeandbegintorevealaflatteneddisc.(ittakessth.＋sometime＋动词不定式)第三步完备成篇________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________SectionⅣWriting——写一份视察日记写作精析·技能提升StepⅠ文本研读Ⅰ.框架建构：整体理解1．daffodilbulbs2.arebeingwatered3.singlestem4．havegrownto5.asingleflowerⅡ.文本剖析：特色表达(1)Thedaffodilbulbshavebeenplantedsidebysideinsoil,withthepointedendsfacingup.(2)Waterhasbeenaddedandthecontainerwasputinacool,darkplace.(3)Asinglestemhassproutedfromeachofthebulbs.(4)Oneachstemaretwoleaves,whicharelongandnarrowwithawaxytexture.(5)Thestemshavegrowntoaround20centimetrestallandeachhasproducedasingleflower.StepⅡ学问点①Insidewas②Inthecentreofourschoollies/is③Seatedonthegroundare④Infrontofourhousestands/is⑤therestood⑥Betweenyouandyourdreamsstands/isStepⅢWritinganobservationaljournal其次步1．(1)andiswateredregularly(2)Coveredwith1～2cmofmoistsoil2．(1)andatthesametimetherootcontinuestogrowdownwards(2)withtherootcontin