Unit 4 Starting out — Using language 单词讲解 ppt课件(2022)高中英语新外研版必修第一册.pptx

1、版本：新外研版本：新外研 单元：单元：必修一必修一 Unit 4(Starting out Understanding ideas)单单词词课课堂堂本单元词汇梳理本单元词汇梳理1.familiar：词块：be familiar with sth/to sb 反义词：unfamiliar2.adventure：抽象名词具体化3.prefer：英语释义：like better 用法搭配：prefer(doing)sth to(doing)sth,prefer to do/doing sth,prefer sb to do sth4.lose track of：拓展：keep track of5.d

2、eliver：快递；一词多义：基本义“递送”词块：deliver sth to,deliver a speech 派生词：delivery,a delivery man6.advance：一词多义：基本义“前进”advance词块：in advance(of)派生词：advanced(分词形容词)7.significantly：significant(有重大意义的；显著的)+-ly 8.click：拟声词（点击的声音）9.enable：en-(使)+able 词块：enable sb to do sth10.unusual：un-+usual 词块：its(not)unusual for sb

3、 to do sth11.tend：同形异义词：两个释义源自不同的词 词源义“延伸”照料：是attend的缩略形式 词块：tend to do sth,tend to/towards,tend to sb12.update：up+date13.saying：say+-ing 词块：as the saying goes/is14.acquire：正式用语(对应get)熟词生义：买到；购得15.prove：词块：prove sth to sb,prove(to be)+adj/n16.diagram：词源：dia(across,through 穿过)+gram(write,mark,draw 写；

4、图；画)图表deliveradvancetend英语释义英语释义搭配义搭配义一词多义一词多义精准的汉语释义精准的汉语释义重重难难点点词词精精讲讲一词多义一词多义prove搭配义搭配义同形异义词同形异义词一词多义一词多义英语释义英语释义prefermaintain搭配义搭配义prefer like better尤用于口语，而prefer不仅在口语中常用，在书面语中也常用。like better than prefer to I our new teacher than the one we had before.I our new teacher the one we had before.比较

5、下面两个句子：比较下面两个句子：prefer vt 不用于进行时不用于进行时 更喜欢；更愿意：更喜欢；更愿意：She prefers her coffee black.prefer sb/sth to do sth:Id prefer you to start early.学习英语如果不懂背后的文化，那么就会很吃力，尤其是背后的引申义让人匪夷所思。white coffee 按字面意思就是白色咖啡，但是千万不要这样翻译，white coffee是一个引申的短语，意思是牛奶咖啡。white coffee西方人解释是加牛奶或者稀奶油的咖啡；black coffee也不是黑色咖啡的意思，而是原汁原味不

6、加牛奶或糖的浓咖啡。英美文化大讲堂英美文化大讲堂confidence man;black tea;old catWould you like black or white coffee?prefer to do sth/doing sth:Some people prefer to do almost everything over the Internet.I prefer shutting myself in and listening to music all day on Sunday.prefer(doing)sth to(doing)sth:I prefer the red dre

7、ss to the green one because it fits me better.I would prefer reading books to watching television.preference n C&U 偏爱；优先偏爱；优先(权权)：A teacher should not show preference for any one of his pupils.C 偏爱的事物偏爱的事物 /人：人：Wine or beer?Which is your preference?preferred adj 首选的；有优先权的首选的；有优先权的【词汇拓展词汇拓展】生活中无处不在的生

8、活中无处不在的deliverdeliver的基本义就是“递送递送”deliver vWe promise to deliver free of charge within 48 hours.vt&vi 递送；传送递送；传送 to take goods,letters,packages,etc.to a particular place or person：I usually have fast food delivered to my office.2018 全国 vt 发表；表达；讲发表；表达；讲 to give a speech,talk,etc.or other official sta

9、tement：vt 接生；使分娩接生；使分娩：Her husband had to deliver the baby himself.deliver a speech/lecture【词汇拓展词汇拓展】delivery n U&C 递送递送(的物品的物品)：a delivery man Well post this package special delivery.分娩；生产分娩；生产递送递送deliver基本义基本义递送递送物体物体递送递送演讲、演讲、报告等报告等医生医生递送递送新新生儿生儿递送；传送递送；传送发表；表达；发表；表达；讲讲接生；使分娩接生；使分娩递送递送 (的的物品物品)分娩

10、；生产分娩；生产deliverydeliver语义网络图语义网络图He who does not advance falls backward.不进则退。不进则退。advance vi(尤指士兵尤指士兵)前进；向前移动：前进；向前移动：The army advanced across the plain.vt&vi(使使)进展；进展；(使使)进步：进步：This research has done much to advance our understanding of language learning.vt&vi(时间时间)提前；提前；(价格价格)上涨；预支上涨；预支(钱钱)：The da

11、te of the meeting was advanced from July 10 to July 1.We are willing to advance the money to you.advance v advance 词源义：前进词源义：前进 基本义：前进基本义：前进 vt 促进；推动促进；推动(further)：She decided to go back to college to advance her career.2020 山东 vt正式用语提出：正式用语提出：advance an idea/a theory/a planadvance前进基本义位置“前进前进”科技、知识

12、等“前进前进”时间“前进前进”价格“前进前进”支付“前进前进”(尤指士兵尤指士兵)前进；向前移动前进；向前移动(使使)进展；进展；(使使)进步进步(时间时间)提前提前(价格价格)上涨上涨预支预支(钱钱)advance语义网络图事业等“前进前进”理论等“前进前进”提出提出促进；推动促进；推动advance n U 前进前进 C 进步；进展：进步；进展：make great advances technological/scientific/medical advances C 常用单数常用单数 预付款：预付款：pay sb a$500 advance 对应动词释义记忆名词释义对应动词释义记忆名词

13、释义in advance(of)提前提前 (于于)；预先；预先 (于于)：Thank you in advance.When students were told my rule in advance of the class,some of them were not happy.重点词块重点词块advanced adj 先进的；高级的：先进的；高级的：Thanks to the advanced technology,we live in an age of bettered communication.(课程课程)高深的；高级的高深的；高级的:Oxford Advanced Learne

14、rs Dictionary【分词形容词分词形容词】维持；保持维持；保持 to make sth continue at the same level,standard,etc.：Social media tools let us see what our friends are up to and maintain friendships.外研新必修 4 维护；保养维护；保养 to keep sth in good condition by checking and repairing it：maintain machinery He is responsible for maintainin

15、g all the buildings.坚持认为坚持认为 to keep saying that sth is true even when others disagree or do not believe it(insist)：He maintained that such things should never be done again.maintain R3 vtmaintain维持维持基本义“维持维持”关系等“维词维词”建筑物、机器等维持；保持维持；保持 维护；保养维护；保养 maintain语义网络图语义网络图“维持维持”意见坚持认为坚持认为 tend1 vi用于以下惯用语用于以

16、下惯用语tend to/toward(s)sth 倾向于倾向于；有；有的趋势：的趋势：The sort of music I listen to varies,but it tends toward light music.tend to do sth 易于做某事；往往会做某事易于做某事；往往会做某事 to usually do or be sth：I tend to see pictures in my mind when I am reading or listening.Readers tended to share articles that were exciting or funn

17、y.2016 全国tend2 vt&vi 照料；护理：照料；护理：tend(to)the sick 护理病人I would like to tend the store for you while youre away.attend的缩略来自词根ten-(to stretch 延伸)同形异义词 vt 证明；证实：证明；证实：Riis believed that poverty caused crime,and he used photos to help him prove his point.prove sth to sb:Just give me a chance and Ill prov

18、e it to you.注：表示向某人证明某事时应该用 prove sth to sb，而不能用 prove sb sth。prove sb/sth(to be)+adj/n:They put me in prison,but,in the end,I was proved innocent.He proved himself(to be)a better driver than the world champion.prove v (proved,proved/proven)prove+(that)/wh-从句：从句：Sarah wants to prove that she has bra

19、ins as well as beauty.The challenge proved how difficult it is to drive across a desert without guidance.it is proved that:It has been proved that eating vegetables in childhood helps to protect you against serious illnesses in later life.prove oneself(to sb):When I first started this job,I felt I h

20、ad to prove myself.用作系动词证明是；被发现是用作系动词证明是；被发现是(turn out)：prove+adj/n:The book has proved very successful.prove to be sth:He proved to be an honest friend.随堂检测随堂检测一、用所给单词的正确形式填空。一、用所给单词的正确形式填空。1.Id prefer _(travel)by train.2.I prefer my English classes _(teach)in English only.3.I prefer going out for

21、a more active life on Sundays to _(stay)at home all day.二、根据所给提示，完成下列句子。二、根据所给提示，完成下列句子。1.Some people _(喜欢散步多于喜欢爬山).2.My parents _(更喜欢早起)in the morning.travelling/to travelto be taught stayingprefer walking to climbingprefer getting up/to get up earlyprefer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.Whe

22、n delivering any bad news,they will share the feeling of the receiver._2.The baby was delivered safely on Tuesday night._3.He was employed at the store as a delivery man._传递传递接生接生二、在空白处填入一个适当的单词或括号内单词的正确形式。二、在空白处填入一个适当的单词或括号内单词的正确形式。1.We packed up our old computer and delivered it _ my parents home.

23、2.Please ask at the Middle Ward shop about our home _(deliver)service.三、根据所给汉语，用适当的词块完成下列句子。三、根据所给汉语，用适当的词块完成下列句子。1.The president will _(发表演说)about schools.2.Your lunch will _(被送到)the front gate of the center at 12:30.送货员送货员todeliverydeliver a speech be delivered to deliver一、翻译下列词块。一、翻译下列词块。1.预先订购 _

24、2.取得很大进展 _3.科学进步 _4.提前(于)；预先(于)_advance booking/book in advancemake great advancesscientific advances/advances in sciencein advance(of)advance二二、根据所给、根据所给汉语及汉语及提示，提示，用适当的词块用适当的词块完成下列句子。完成下列句子。1.We live in an age of _(技术飞快进步).(n)2.The army _(正向城市前进).(v)3._(我们取得了很大的进步)in our knowledge of the universe.

25、(v)rapid technological advanceis/was advancing on/towards the cityWe have advanced greatly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 two countries have always maintained close relations._2.Some people maintain that watching violence(暴力)on TV is one of the main causes of crime(犯罪)in society.(2008 上海改)_3

26、.They inspect all campus buildings and test and maintain all sprinkler(喷水灭火装置)systems,fire alarms,and fire extinguishers(灭火器)._maintain维持维持坚持认为坚持认为维护维护在空白处填入在空白处填入1 1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。1.Boys tended _(play)with more complex puzzles than girls.(2020 全国)2.Sofia was in the bedroom tend

27、ing _ her sick mother.3.More and more children tend _ obesity(肥胖).tendto play to to/towards 翻译下列句子。翻译下列句子。1.给我一个机会，我会证明给你看。Just give me a chance and _.2.事实证明了这本书非常成功。_3.经证实，童年时吃蔬菜有助于日后不生大病。_ eating vegetables in childhood helps to protect you against serious illnesses in later life.proveIll prove it to youThe book has proved(to be)very successful/a great success.It has been proved that谢谢谢谢观观赏赏