Unit 4 单词用法趣味讲解1 ppt课件-(2022）新外研版高中《英语》选择性必修第一册.pptx

1、版本：新外研版本：新外研单元：选择性必修一单元：选择性必修一 Unit 4(Starting out Understanding ideas)本单元词汇梳理本单元词汇梳理1.quote词块：quote sth from sb/sth；派生词：quotation2.float熟词生义：提出；提请考虑(想法或计划)We floated the idea to my mum of sharing a house.2020 全国3.folk词块：folk songs/music/tales4.tale词块：a fairy/romantic tale5.motionmot-(to move 移动)+-i

2、on(名词后缀)同根词：promote,remote,motive,motor,motion,emotion词块：set in posecom-(together 一起)+pos(to place 放置)+-e 放到一起 组成词块：be composed of派生词：composer,composition7.princessprince(王子)+-ess(作为女性名词后缀)拓展：prince,king,queenfolk重重难难点点词词精精讲讲一词多义一词多义composemotion熟词生义熟词生义词根词根folkfolk music/songs民歌民歌folk story/tales民间

3、故事民间故事folk n(pl folk/folks)(AmE)非正式用语复数人们：非正式用语复数人们：Folks differ in their tastes.Most folks are about as happy as they make uptheir minds to be.U 民间音乐民间音乐(folk music)：He likes listening to Chinese folk.adj只用于名词前普通百姓的；民间的：只用于名词前普通百姓的；民间的：a folk tale/storyfolk songsmotion n C&U（物体的）运动；动：（物体的）运动；动：Newt

4、ons laws of motion The doors are not to be used when the train is in motion.C（示意）动作（示意）动作(gesture)：Doyle glanced back at Bodie,and made a slight motion with his head.set/put sth in motion 使某事物开始：使某事物开始：I thought a phone call to the right person might set the wheels in motion.mot-(to move 移动)+-ion(名词

5、后缀)词根词根前缀前缀/后缀后缀单词单词派生词派生词 mot-pro-(向前 forward)promote v 促进；晋升promotion n 促进；晋升re-(向后、往回 back)remote adj 遥远的-ivemotive n 动机motivate v 激励-or motor n 发动机；马达-ionmotion n 运动；动e-(外 out);-ionemotion n 感情；情绪emotional adj 情绪(上)的；情感(上)的词根词根mot-词根mot-意为“动动 /移动移动 (move)”，由该词根构成的词大多含有此义。compose高考链接高考链接根据所给汉语提示填

6、空。根据所给汉语提示填空。1.Eight towers _（组成）this hotel that offers over 300 rooms.（2010 全国）2.Life in the town of Tivaton _（由组成）both good news and bad news.（2016 上海）make upis made up ofcompose是正式用语composeis composed ofcompose词源解读词源解读com-(together 一起)+pos(to place 放置)+-e 放到一起(基本义)compose v vt 不用于进行时不用于进行时正式用语正式用

7、语 构成；组成构成；组成(make up)：England,scotland,and Wales compose the island of Great Britain.vt&vi 创作（乐曲、诗歌等）；创作（乐曲、诗歌等）；vt 撰写撰写：Mozart composed his last opera shortly before his pose a speechbe composed of 由由组成组成/构成：构成：What is water composed of?U 组成；构成：组成；构成：the chemical composition of the soil U 创作；作曲；写作：

8、创作；作曲；写作：He is good at the composition of short stories.C 作文；乐曲；作品：作文；乐曲；作品：a composition for the piano He is writing a composition.2008 天津【词汇拓展词汇拓展】composition n放在一起放在一起（基本义）（基本义）compose构成；组成构成；组成创作（乐曲、诗歌创作（乐曲、诗歌等）；等）；撰写撰写将作品将作品“放在一起放在一起”将事物将事物“放在一起放在一起”compose 语义网络图语义网络图组成；构成组成；构成创作；作曲；写创作；作曲；写作作c

9、omposition作文；乐曲；作作文；乐曲；作品品本单元金句汇总本单元金句汇总1.Folks differ in their tastes.2.He likes listening to Chinese folk.3.I thought a phone call to the right person might set the wheels in motion.4.What is water composed of?随堂检测随堂检测写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.Popular music evolved from folk songs._2.The

10、 artists inspiration came from Chinese folk tales._3.Most neighbours enjoy making small talk with the folks on the other side of the fence.（2014 浙江）_4.Traditional folk arts of Tianjin like paper cutting are being exhibited at the culture show of the 2010 Shanghai World Expo._folk人们人们民歌民歌民间故事民间故事传统民间

11、艺术传统民间艺术写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.The violent motion of the ship upset his stomach._2.They showed the goal again in slow motion._ 3.I thought a phone call to the right person might set the wheels in motion._4.The end doors are not to be used when the train is in motion._motion移动移动慢动作慢动作使事情

12、进展顺利使事情进展顺利运行时运行时/处于运行中处于运行中compose一、写出下列句子中画线部分的汉语释义。一、写出下列句子中画线部分的汉语释义。1.Gershwin agreed to compose something for the concert before he realised he had just a few weeks to do it.（2013 山东）_2.On the other hand,once a week or so I had to compose the essays（短文）of my friend._3.The sea is mainly compose

13、d of water and salt._4.Five academic（学院的）schools compose the whole university._创作创作撰写撰写由由组成组成组成；构成组成；构成5.Data about the moons composition,such as how much ice and other treasures it contains,could help China decide whether its plans for a future lunar（月球的）base are practical.（2020 全国）_6.Only after Ma

14、ry read her composition the second time did she notice the spelling mistake.（2012 天津）_组成；构成组成；构成作文作文二、在空白处填入括号内单词的正确形式。二、在空白处填入括号内单词的正确形式。1.Water is _(compose)of hydrogen（氢气）and oxygen.2.Writing music is as natural for the _(compose)as eating or sleeping for all.3.Mozarts _(compose)are undoubtedly among the worlds posed composer compositions 谢谢谢谢观观赏赏