Unit4 Period 2 Learning About Language-【优学精讲】2025-2026学年高中英语选择性必修第二册教用课件(人教版)

该高中英语课件围绕过去分词(短语)作表语和状语展开，通过教材例句导入，系统归纳其作表语时强调主语状态或特征（与被动语态、现在分词对比）及作状语时表时间、原因等类型（与现在分词区别），构建从规则详解到实例分析的学习支架。 其亮点在于结合分类归纳与对比辨析，如列出excited/exciting等词对比表，通过单句语法填空、句型转换等即时练习，培养学生语言能力和思维品质。学生在对比中明晰语法差异，提升运用准确性，教师可借助结构化内容高效开展语法教学。

Period 2　Learning About Language 1 过去分词(短语)作表语和状语 返回导航 要义详析 探究语法 1 课堂微练 即时检验 2 内 容 索 引 要义详析 探究语法 PART 01 第一部分 4 一、过去分词(短语)作表语 (1)(教材P38)The next day was clear and mild, and they were pleased to see the beautiful mountains looking out over the city. 第二天，天气晴朗，温度适宜，她们看到壮美的群山俯瞰着整座城市，甚是欣喜。 (2)(教材P39)However, they did not anticipate seeing such an open country, and were truly amazed.　但两人还是没能料到能看到如此空旷的国家，实在是惊叹不已。 返回导航 (3)His words were discouraging, and we felt discouraged at it. 他的话令人泄气，我们听后感到灰心丧气。 (4)The cup is broken. 杯子破了。(系表结构) (5)The cup was broken by Tom. 杯子是被汤姆打破的。(被动语态) 返回导航 1．过去分词(短语)可放在连系动词be、 get、 feel、 remain、 seem、 look、 become等之后作表语，表示主语所处的状态或主观心理感受。 2．过去分词(短语)作表语时与被动语态的区别： 过去分词(短语)作表语时，强调主语所处的状态或主观心理感受；动词的被动语态表示主语是动作的承受者，强调动作。 返回导航 3．过去分词(短语)与现在分词(短语)作表语的区别： 英语中有很多与感觉有关的及物动词，其过去分词含有被动意义，即“人被引起某种感觉的”，多用来指人、人的声音或表情等；现在分词(短语)表示主动意义，即“令人有某种感觉的”，多用来修饰物。常用的这类词有： 返回导航 返回导航 返回导航 返回导航 二、过去分词(短语)作状语   (1)(教材P38)Seen from the train window, the mountains and forests of Canada looked massive. 从车窗往外望去，加拿大的群山巍峨、森林辽阔。(时间状语) (2)(教材P38)Looking at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken. 望着眼前的美景，两人一致认为这是她们所经历过的最棒的一次旅行。(现在分词作状语) 返回导航 (3)If given/Given another ten minutes, I can also work out this problem. 如果再给我10分钟，我也能把这道题算出来。(条件状语) (4)The old man got on the bus, supported by a girl. 在一位姑娘的搀扶下，老人上了公共汽车。(方式或伴随状语) (5)Though warned of the storm, the farmers were still working in the fields. 尽管有暴风雨的警告，但农民们仍在地里干活。(让步状语) (6)Absorbed in painting, John didn't notice evening approaching.　由于约翰专心画画，他没有注意到夜幕正在降临。(原因状语) 返回导航 1．过去分词(短语)作状语可以表示时间、原因、条件、让步、方式或伴随等，相当于一个状语从句，其逻辑主语为主句的主语，且与主句主语构成逻辑上的被动关系。 2．为了使过去分词(短语)作状语的意义更加明确，有时在过去分词(短语)前面加上适当的连词，如when、 while、 until、 if、 unless、 though、 although、 even if/though等。 返回导航 3．有些过去分词(短语)因来源于系表结构，作状语时不强调被动而重在描述主语的状态。这样的过去分词(短语)常见的有lost(迷路)、 seated(坐)、 hidden(躲)、 lost/absorbed in(专心于)、 dressed in(穿着)、 tired of(厌烦)等。 4．过去分词(短语)与现在分词(短语)作状语的区别： 过去分词(短语)与句子的主语之间存在逻辑上的动宾关系，即表示被动；现在分词(短语)与句子的主语之间存在逻辑上的主谓关系，即表示主动。 返回导航 课堂微练 即时检验 PART 02 第二部分 16 Ⅰ.单句语法填空 1．When he heard the moving story, he was deeply ______(move). 2．_____(use) for a long time，the book looks old. 3．Tom was more __________(surprise) than ________(excite) at this news. 4．______(use) this method, you can solve the problem more efficiently. 5．Children，when ____________(accompany) by their parents, are allowed to enter the stadium. moved Used surprised excited Using accompanied 返回导航 6．The situation became so ______________(disappoint) that we should do something to change it. 7．_______(face) so many difficulties, I am determined to solve them with tremendous efforts. 8．________(locate) in the northeast of Jiangxi Province, my hometown is a beautiful city with a long history. 9．It is _________(puzzle) that despite the clear evidence, some people still deny climate change. disappointing Facing Located puzzling 返回导航 Ⅱ.完成句子/句型转换 1．我深信你会爱上剪纸，它是中国的传统艺术形式之一。 I ______________________________________________________ _______________， one of traditional Chinese art forms. 2．我对服装设计非常感兴趣，因此我相信我一定会成为一名优秀的设计师的。 I __________________________________，so I believe I am bound to be an excellent designer. am greatly convinced that you will fall in love with paper-cutting am quite interested in clothing design 返回导航 3．The president of the company came to the factory, and he was followed by some workers. →The president of the company came to the factory, _________________________． followed by some workers 返回导航 4．Because he was greatly touched by his teacher's words, he did lots of things to help his classmates. →____________________________________， he did lots of things to help his classmates. 5．When I looked out of the window，I saw some students playing there. →__________________________， I saw some students playing there. Greatly touched by his teacher's words Looking out of the window 返回导航 $