2022年中考英语阅读理解ppt课件-猜词法.pptx

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1、ABCABC理理解解读读READINGREADING-猜词猜词法法阅阅If you meet new words when reading,what will you do?Look them up in the dictionary.Ask teachers for help.Pay no attention and continue reading.Guess.Guess.11猜词大法:猜词大法:l 构词法构词法 (word-formation)(word-formation)l 定义解释法定义解释法(definition and description)(definition and d

2、escription)l 上下文上下文(context)(context)l 生活常识生活常识(common-knowledge)(common-knowledge)l 同义反义词同义反义词(synonym and antonym)(synonym and antonym)l 句子关系:因果让步转折句子关系:因果让步转折 (relationship(relationship between sentences)between sentences)PART 01构词法(word-formation)11(1).He has a strange face which looks unfriendl

3、y,thats why it is hard to win others friendship.(2).You may have known several kinds of police,traffic police,and street police.But have you ever heard of energy-saving police?(3)Some VIPs are going to take part in the opening ceremony of our sports meeting.11unfriendlyfriendship不友好的不友好的友谊友谊节能节能VIP=

4、Very Important Person(1).派生词(前缀派生词(前缀prefix+后缀后缀suffix):):前缀:前缀:friend-unfriendly 后缀:后缀:friend-friendly/friendship happilyhappilyhappinesshappiness(2).合成词:两个词叠加,意义也叠加合成词:两个词叠加,意义也叠加 energy-saving=energy+saving good-looking好看的好看的节能的节能的second-hand 二手的二手的well-dressed衣着得体的衣着得体的(3).缩写词(缩写词(abbreviation):

5、把原有的词汇通):把原有的词汇通 过缩短,在读音和过缩短,在读音和 写法上呈现新的形式。写法上呈现新的形式。VIP=DIY=the US=Very Important PersonDo-it-yourselfThe United StatesPART 02定义或解释法(definition and description).The.The ,whowho looks after sheep,looks after sheep,earns about 650 yuan a year.earns about 650 yuan a year.It will be very.It will be ve

6、ry,that is that is,it will,it will break easily.break easily.牧羊人牧羊人易碎的、脆的易碎的、脆的定义或释义常由定义或释义常由定语从句定语从句或由或由is,that is(to say),(be)called,in other words,be known as等词汇或等词汇或破折号破折号来表示。来表示。PART 03上下文(context)猜测 The students on the playground.They came together to listen to the result of the sports meeting

7、.集合集合PART 04生活常识(common knowledge)(1)Most of the roses are beginning to because of the cold.(2)But sometimes,no rain falls for a long,long time.Then there will be a 凋谢凋谢干旱干旱PART 05同义词(synonym)反义词(antonym)关系(1)One day,maybe machines will,or take the place of,factory workers.(2)He is so,not as handsom

8、e as his brother.取代取代普通的普通的;丑的丑的小结and,or,likeand,or,like,for for example,such as,example,such as,等常连接同义词组等常连接同义词组 。fromfromtoto,however,however,but,not,and,orbut,not,and,or 等常等常连接反义词组连接反义词组 。and,orand,or既能连接同义既能连接同义词组词组,又能连接反又能连接反义词组义词组。PART 06句子关系:让步;转折;对比;因果等 (1).Though Toms face has been washed q

9、uite (1).Though Toms face has been washed quite clean,his neck still remains clean,his neck still remains grubby.grubby.(2).John usually wastes a lot of money on such (2).John usually wastes a lot of money on such useless things.His wife,however,is very useless things.His wife,however,is very thrift

10、y.thrifty.face脏的脏的节俭的节俭的04生活常识生活常识02定义解释法定义解释法01构词法构词法05词语关系:词语关系:同义词反义词同义词反义词How to guess the meaning of words?03上下文上下文06句子关系:句子关系:对比转折因果对比转折因果One thing to remember:One thing to remember:有时候我们需要同时运有时候我们需要同时运用两种或多种方法来猜用两种或多种方法来猜测词义。测词义。练练习习时时间间 He replied quickly,but after he considered the He repli

11、ed quickly,but after he considered the problem more carefully,he regretted having problem more carefully,he regretted having made such a made such a decision.decision.匆忙的匆忙的/仓促的仓促的4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述quickly butregrettedmore carefullySo the boy

12、got the video game that he wanted for free-he was told it was a prize from the store.He smiled happily,although he felt it was so.A.难以置信的难以置信的 B.令人兴奋的令人兴奋的 C.感到绝望的感到绝望的 D.荒谬可笑的荒谬可笑的4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述althoughA.难以置信的难以置信的for free-Space junk is a

13、lso thought a great danger to spacemen.Its reported that there are 9000 man-made things flying in space.About 30%of these are satellites,10%are spaceships,and the rest are space junk.An explosion(爆炸爆炸)in 1996 made a cloud of 300000,each at least 4mm in size,and A.烟雾烟雾 B.泡沫泡沫 C.碎片碎片 4生活常识生活常识5同义词同义词反

14、义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述 Every December in London,the National Cage and Every December in London,the National Cage and Aviary Bird Show tries to find the best“talking”bird in Aviary Bird Show tries to find the best“talking”bird in the world.One bird named Prudle the

15、 world.One bird named Prudle stood outstood out among among the“talking birds”.She won this prize for 12 years from the“talking birds”.She won this prize for 12 years from 1965 to 1976.1965 to 1976.“stand out means _“stand out means _A.A.站出来站出来 B.B.飞起来飞起来 C.C.脱颖而出脱颖而出 D.D.取出来取出来.4生活常识生活常识5同义词同义词反义词反

16、义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述C.脱颖而出脱颖而出 Miss Baker was awaked by a great noise.Their ship hit something and stopped.So much water filled the ships cabin that all the people were A.慌乱中慌乱中 B.兴奋中兴奋中 C.悲伤中悲伤中4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描

17、述定义描述 When cold weather comes,many birds move to warmer places to find food.Some fishes give birth in warm water and move to cold water to feed.The most famous migration is probably the migration of fish,which is called“salmon”(鲑鱼鲑鱼).The underlined word migration means _.A.习性习性 B.迁徙迁徙 C.运动运动 D.寻觅寻觅4

18、生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述 You must also try your best to protect your eyes from harmful thing.For example,sunglasses are not just fashion but they can also serve as a great way to protect your eyesight from UV rays.What do the words“UV rays”mean?A.沙土沙

19、土 B.闪电闪电 C.紫外线紫外线 D.超声波超声波5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述4生活常识生活常识C.紫外线紫外线 4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述 As always,the people are the most interesting part.A Bite of China 2舌尖上的中国舌尖上的中国2shows a greater dream through hom

20、emade food,it tells the joys and sorrows of common Chinese in changing times What does“sorrows”mean in Chinese?A故事故事 B伤害伤害 C快乐快乐 D悲伤悲伤 4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述 The umbrella became a symbol of honor and power(权力权力).In the Far East in ancient times,th

21、e umbrella was allowed to be used only by those in high office or by royal people such as the kings or queens.The word royal might mean _ in Chinese.A.皇室的皇室的 B.富裕的富裕的 C.中产的中产的 D.平民的平民的贫穷的贫穷的 In many nations there are two financial extremes(经济极端)(经济极端),from to great wealth.4生活常识生活常识5同义词同义词反义词反义词6句子关系

22、:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述BeijingChinese Premier(总理总理)Wen Jiabao visited the“whose parents are working in cities before Childrens Day.A.留守儿童留守儿童 B.孤儿孤儿 C.残疾儿童残疾儿童4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述 The British and Americans may use differ

23、ent for many things.The British usually use football,eraser and mail while Americans prefer to use soccer,rubber and post.A.成果成果 B.学期学期 C.会议会议 D.用语用语4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述Did you ever hear someone speak of?A cat nap is a short sleep.People take it

24、 when there is a lot to do and there isnt enough time for a full-length sleep.小睡、打盹小睡、打盹4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述 In Korea and Japan,its the custom to In Korea and Japan,its the custom to removeremove your your shoes before entering a house.But in th

25、e United States,shoes before entering a house.But in the United States,you usually dont take your shoes off.you usually dont take your shoes off.Whats the meaning of“Whats the meaning of“removeremove”?”?A.A.开除开除 B.B.移开移开 C.C.脱下脱下 D.D.去掉去掉 4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法

26、构词法 2 定义描述定义描述C.脱下脱下 ButYuan Longping,the father of,won the World Food Prize on Monday.Yuan developed the worlds first popular and widely grown hybrid rice.Hybrid rice plants can make more rice than the ones people grew before.杂交水稻杂交水稻4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法

27、2 定义描述定义描述 In the old days,when girls from rich families were married to their husbands,they were expected to bring with themselves plenty of dowry.“dowry”in the story means_.A.礼物礼物 B.嫁妆嫁妆 C.财富财富4生活常识生活常识5同义词同义词反义词反义词6句子关系:因果,让步,转折句子关系:因果,让步,转折3上下文上下文1.构词法构词法 2 定义描述定义描述B.嫁妆嫁妆 ABCforforyouyouThankThanklisteninglistening

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