高中英语必修四unit4
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UNIT 4 SHARING单元分析单元主题:人与社会——志愿服务单元内容分析本单元围绕志愿服务这一主题展开,通过博客文章、演讲、视频、广告等多模态语篇展示志愿服务、志愿者组织、国家援助等内容,引导学生关注并了解公益事业,启发学生联系自身实际讨论志愿服务活动的意义和参与方式,帮助学生理解并鼓励他们探讨中国对外援助的意义。
本单元的主题意义不只是个人层面的志愿服务和帮助,还包括理解中国在新时代为共建人类命运共同体所做的努力与这样做的意义。
以下为教材各部分教学内容简要分析及教学活动实施建议:1.主题图展示的是在非洲加纳东部省古阿由兹村的一群学生从中国援建的水井打水的场景,画面上“CHINA AID”的字样彰显出国家层面的责任和担当,升华了单元的主题意义。
这幅照片反映的是真实的新闻故事。
2015年11月,中国政府决定在非洲加纳6个省832个村庄援建1000口水井,以解决加纳农村地区的饮用水困难。
截至2018年6月,项目进入收尾阶段。
据估计,该项目将惠及50万加纳民众。
开篇页的引言“As you grow older,you will discover that you have two hands,one for helping yourself,the other for helping others.”出自美国喜剧演员、作家、教师、电视主持人和记者萨姆·利文森,这也是曾任联合国儿童基金会亲善大使的著名演员奥黛丽·赫本喜欢引用的一句名言。
该引言揭示了自我成长与帮助他人二者间互相促进的关系:帮助的前提是自强,帮助他人是成长的标志与担当。
2.Reading and Thinking:Help the needy 该板块通过志愿者教师Jo的自述,反映个人层面的志愿服务。
支教是世界范围内志愿服务中非常重要的一种方式,广受关注。
支教既是一种美德的体现,也需要相应的能力。
从Jo的自述中可以看出她在物资匮乏条件下的挣扎与坚持,通过家访了解、融入当地生活的过程和情感态度的变化,这些都是该板块值得挖掘和认真思考的内容。
UNIT 4分层跟踪检测(一)Welcome to the unit&ReadingA级必备知识基础练Ⅰ.单句语法填空1.Mozart’s (compose)are undoubtedly among the world’s greatest.2.What the (educate)emphasized was that all children should be encouraged to realize their full potential.3.He stared at the exam paper (blank),not knowing what to write.4.Scientific educational toys can develop kids’(reason)and improve their hand-eye coordination.5.Try to understand what’s actually happening instead of acting on the (assume) you’ve made.6.Not you but Jenny been chosen as our monitor.7.Faced with such a (criticize)situation,the man felt nervous and strained.8.It is not the story itself but what is reflected in the story counts.9.The stronger a reusable bag is,the (long) its life and the more plastic-bag use it cancels out.10.Stay optimistic,and you are bound (succeed)at last.Ⅱ.短语填空1.Some people are strongly opposed to name the college building after the famous brand,while othersit.2.No matter where you choose to travel,you experience the traditional Chinese culture.3.A good relationship should trust.Money shouldn’t be the base of friendship.4.I didn’t let my parents down.,I lived up to their expectations.5.To the times,the old folks are making efforts to fight against the new technology.6.The car was damaged that it couldn’t be repaired.7.Experts have that the absence of severe punishment plays a major role in the growing food safety problem.8.Festivals are becoming commercial,with business the celebration.9.Children are found lacking in imagination if they TV a lot.10.What they us is that they are better at independent thinking and have a stronger ability of correct decision-making.Ⅲ.单句写作1.就我个人而言,你练习得越多,你就会变得越擅长它。
Unit 4重点单词、短语、句型梳理重点单词●●greet【课文原句】There are many different ways to greet someone using words. (Page 25)【点拨】greet v. 意为"迎接;问候"。
如:He made his way through the crowd to greet us.Bill opened the door to Harold and greeted him with cries of welcome.【拓展】greeting n. 意为"问候;祝贺",是可数名词。
如:"How are you?" is a conventional greeting."Good morning, "I said, but he didn’t return the greeting.【小试牛刀】句型转换。
1. The two students exchanged greetings.= The two students ________ _______ _______.2. We sent him a message, greeting his birthday.= We _______ _______ to his birthday.Key: 1. greeted each other2. sent greetings●●function【课文原句】... the smile —its function is to show happiness and put people at ease. (Page 30)【点拨】function n. 意为"作用,功能"。
如:The machine performs a very important function in our work.【拓展】function v. 意为"起……的作用(常与as连用);运转"。
高中英语必修四unite4知识点高中英语必修四Unit 4主要讲述了语法和词汇两个方面,是英语学习的重点内容。
以下将分别进行介绍。
一、语法知识点1.虚拟语气虚拟语气在英语中是比较重要的一个语法知识点,尤其在口语和写作中经常使用。
它表示的是虚假的或非真实的情况,根据它在句子中的位置不同,可以分为主语从句、宾语从句和条件句。
主语从句:主语从句中,虚拟语气的形式是“should/were + 动词原形”,表示的是我们想象的或未实现的条件,如“如果我有一百万美元,我就会去环游世界。
”宾语从句:宾语从句中的虚拟语气也是“should/were + 动词原形”,但是要注意的是在有些情况下(如宾语从句为动词不定式时)没有虚拟语气。
条件句:条件句中的虚拟语气分为三种情况:第一类条件句表示与现实相反的假设,其形式为“if+过去式+would/could/should+动词原形”,如“If I had enough money, I would buy a house.”;第二类条件句表示与现实相反的假设,其形式为“if+过去完成式+would/could/should+动词原形”,如“If I had met him last week, I could have helped him.”;第三类条件句表示可能发生的情况,其形式为“if+现在式+will/can/should+动词原形”,如“If I have time tomorrow, I will help you.”2.被动语态被动语态在英语中也是一项基本的语法知识点,其句子的主语是被动的,动作的执行者则成为状语,主语可以是各种词类,而被动语态的形成则是将动词的过去分词加上助动词“be”。
被动语态的应用:在写作中被动语态可以强调动作的执行者或结果,可以包含更多的信息,比如说,科技论文中常常应用被动语态来描述实验的程序和结果。
二、词汇知识点1.词根、前缀和后缀词根、前缀和后缀对于学习英语单词是非常有帮助的,在语音、语法和意义的理解方面都有很大的作用。
高中英语必修四Unit4知识归纳Unit4知识归纳词汇1.represent vt.代表;表现;描绘;象征;声称;说明归纳拓展(1)represent sth./sb.象征某物/代表某人represent...as...把……描绘成……represent oneself as/to be自称是,声称represent sth.to sb.向某人说明某事,向某人描绘某事(2)representationn.表现,描述,描绘;表现形式make representations to...与……进行交涉;向……提出抗议(3)representativen.代表;代理人adj.典型的;代理的be representative of是……的代表,是……中典型的2.curious adj.有好奇心的;有求知欲的;感兴趣的归纳拓展(1)be curious about sth.对某事感到好奇be curious to do sth.极想做某事It's curious that...……很奇怪(2)curiouslyadv.猎奇地;奇特地,奇怪地curiosityn.猎奇心;猎奇;珍品,奇事in/with curiosity=curiously猎奇地from/out of curiosity出于好奇meet/satisfy one's curiosity满足或人的猎奇心3.approach n.接近,迫临,走近;方法,步调,途径,门路vt.接近,建议;要求,找……商量vi.靠近归纳拓展(1)at the approach of...在快到……的时候make an approach to...对……进行探讨;向……提出要求/建议an/the approach to sth.(待人接物或思考问题的)方法、方式、态度(2)approach sth.与或人联系/磋商某事approach to...接近,近似;约等于;做某事的方法/途径同类辨析approach,way,method与means(1)approach,way,method,means都有“体式格局,方法,途径”之意,但approach偏重指待人接物或考虑问题的体式格局;way为普通用语;means指能够获得结果的手腕、方法;method指有规律的、有条理的做法,如教学方法teaching method。