Unit 5 Discoveing Useful Structures ppt课件-（2019）新人教版高中英语必修第二册.pptx

1、-Express feelingsLearning goaLsKnowledge objectives:Enable the students focus on structures. Skill objectives: Help the students get insight into feelings.Emotional objectives: Improve students sense of sharing.Thinking quality objectives: Inspire the students to express feelings correctly.reviewa u

2、niversal language feel like sth/doingfall in love with sbjoin in (sth/doing sth) (with sb/sth) put sth together what if.? 一门通用语言_觉得；感到_爱上某人_参加，加入（活动）_组装，组织，汇集_要是.会怎么样呢_Lead in过去分词与其逻辑主语之间是被动关系。过去分词与其逻辑主语之间是被动关系。主主语语1970年1月2日生于美国，Whitacre在1988年开始在内华达州立大学学习音乐。被这首曲子感动了，他说：“这就像是第一次看见色彩”。过去分词(短语)作状语，表示动作

3、发生的背景或情况，其逻辑主语是句子的主语。过去分词(短语)在句中作状语可以表示时间、条件、方式或伴随、让步、原因等。grammar过去分词(短语)作状语grammar过去分词(短语)作状语Asked about his impression of the apartment, he made no answer.=When he was asked about his i mpression of the apartment, he made no answer.当被问到他又 时公寓的印象时 他没有回答。过去分词(短语)作时间状语，相当于一个时间状语从句。知识点27表示条件过去分词(短语)作条

4、件状语，相当于 个条件状语从句。 United,we stand; divided,we fall. = If we ar e united, we stand;if we are divided,we fall.团结，我们就能 站起来;分裂，我 们必然倒下。grammar过去分词(短语)作状语United,we stand; divided,we fall. = If we ar e united, we stand; if we are divided,we fall.团结，我们就能 站起来;分裂，我们必然倒下。表示条件过去分词(短语)作条件状语，相当于 个条件状语从句。grammar过去

5、分词(短语)作状语表示方式或伴随The boy slid out of his room, followed by his pet dog.= The boy slid out of his room and was followed by his pet dog. 那个男孩溜出了房间，后面跟着他的宠物狗。过去分词(短语)作方式状语或伴随状语，可以转换成一个并列句。grammar过去分词(短语)作状语表示让步过去分词(短语)作让步状语，相当于一个让步状语从句。 Rejected many times, the man didnt lose heart. = Though he was reje

6、cted many times, the man didnt lose heart. 虽然被拒绝了多次，但那个男人并没有失去信心。grammar过去分词(短语)作状语表示原因Seriously injured, he had to be taken to the hospital.= Because he was seriously injured, he had to be taken to the hospital. 由于他伤得很严重，只能把他送到医院。Bitten by the snake in the bush, Susan was sent back to the camp由于被灌木

7、丛中的蛇咬到，苏珊被送回了露营地。过去分词(短语)作原因状语，相当于一个原因状语从句。grammar过去分词(短语)作状语(1)过去分词(短语)作状语，前面可以带有相应的连词(短语)，如when，until，though，although，as if,as though，if，unless 等，表时间、让步、方式、条件等。.When (they are) exposed to light, potatoes will turn green.土豆在光的照射下会变绿。(2)分词(短语)作状语，句子主语与过去分词(短语)之间存在动宾关系，跟现在分词(短语)之间存在主谓关系，试比较:grammar过去

8、分词(短语)作状语(2)分词(短语)作状语，句子主语与过去分词(短语)之间存在动宾关系，跟现在分词(短语)之间存在主谓关系，试比较: Caught in a heavy rain, he was late for the interview. 由于碰了一场大雨，所以他面试迟到了。 Looking out of the window, I saw some students sweeping up th bits ofpaper.朝窗外望去，我看见一些学生正在清扫纸屑。grammar过去分词(短语)作状语If caught, the police will punish the thief.(x

9、)If caught, the thief will be punished by the police.( )如果被抓，小偷会受到警方的惩罚。The boy rushed into the classroom, his face covered with swea那个男孩跑进教室,脸上全是汗。(his face是分词covered 的逻辑主语）。(3)过去分词(短语)作状语，分词的逻辑主语与句一的主语要一致。如果主语不一致，要在分词前加上逻辑主语构成独立主格结构。grammar过去分词(短语)作状语(4)有些过去分词已形容词化，作状语时表示主语的某种情绪或状态。常见的这类形容词化的过去分词有

10、satisfied， surprised, interested, moved, worried, pleased, disappointed 等。 Disappointed at the examination result, the girl stood there without saying a word.因为对考试结果很失望，那个女孩站在那儿一句话也没说。逻辑主语)【助记口诀】分词作状语记忆口诀:分词作状语，主语是问题。逗号前后两动作，共用一主语。主语找出后，再来断关系。主动用v.-ing，被动用v.-ed。having done 表先后，千万要记住。grammar过去分词(短语)作

11、状语【助记口诀】分词作状语记忆口诀:分词作状语，主语是问题。逗号前后两动作，共用一主语。主语找出后，再来断关系。主动用v.-ing，被动用v.-ed。having done 表先后，千万要记住。grammarHighly interested in music, Henry began to write original compositions .grammarPleased with his music and songs, they finally invited him to perform in the Silver Hall.Though affected by gradual b

12、lindness soon after the performance, Henry was still capable of .grammarAbsorbed in his world of music, he felt as if .grammargrammar Painted in dark colours, the room needed some bright lights. Unemployed, Dave had time to consider what job he really wanted. Moved by his romantic words, the girl ac

13、cepted his gift. Corrected by his teacher from time to time, he lost interest in singing. Recorded in a new way, the album was expected to be popular with techno fans. Invited to perform on the stage, he felt nervous and excited.grammarquestioneddiscouragedFilled withLanguage pointsLanguage points教材

14、P54cure vt. 治愈；治好（疾病）；解决（问题）a cure for . 的一种治疗法cure sb. (of sth.) 治愈某人(的某种疾病)；纠正/消除(弊病等)cure / treatcure 作为动词，多用于疾病方面，强调结果，意为“治好”，是及物动词，其主语可以是医生，也可以是某种药。表示“治好某人的某种疾病”，要用cure sb. of sth.来表示。treat “治疗”为普通用语，意义广泛，强调治疗的动作，用于treat sb. for sth.结构中。Language pointsLanguage points教材P54absorbedin(sth/sb)被吸引住;

15、专心致志absorb v.吸引;使专心;使全神贯注absorbones attention 吸弓某人的注意力 absorb oneselfin 全神贯注于，专注于归纳 表示“专心于”的短语还有:put ones heart into/focus on/concentrate on/be lost in.devote oneself to/be buried in/be deep in.Language pointsLanguage points教材P54impact n. 撞击，冲击力；巨大影响，强大作用v. 冲击，撞击；挤入，压紧；（对）产生影响have an impact on 对有影响h

16、ave no impact on 对没有影响an impact against 对的冲击eg.Her speech made a profound impact on everyone. 她的讲话对每个人都有深远的影响。Language pointsLanguage points教材P54aim n目标；目的目标；目的vi瞄准；对准瞄准；对准 vt. 旨旨在；在； 目的是目的是 aim to do sth.旨在做某事aim at doing sth.= be aimed at 目的是；旨在aim sth.at. 把瞄准with the aim of 以为目标；意在achieve / realize ones aim 实现某人的目标He studied hard, aiming to pass the 2022 college entrance exam. 为了通过2022年高考，他努力学习。summary分词作状语记忆口诀分词作状语记忆口诀分词作分词作状语，主语是问题。前后两状语，主语是问题。前后两动作，共用一主语。主语找动作，共用一主语。主语找出后，再来判关系。主动用出后，再来判关系。主动用-ing，被动用，被动用-ed。homeworkMary