高中英语猜词的技巧优秀公开课课件.ppt

1、homehometownhomesickhomelesshome-madehomelandhomeworkhome pageIf you come across new words while reading,what will you do?I am moved by the story of this boy.We need the courage to face death,and we should also feel the for those who help us.A.感恩宽容诚信奉献感恩宽容诚信奉献1.根据构词法根据构词法Guess the meaning of the wor

2、dThese cloth bags are.And they can be used again.可洗的可洗的You may have known several kinds of police,traffic police,and street police.But have you ever heard of police?节能节能Every day the energy-saving police walk around the offices,schools and other public places.If the air-conditioners in any of these

3、places are set over 260C,the police will send out a warning first.If this happens the second time,the people in charge of these places will be punished.1.The ,who looks after sheep,earns about 650 yuan a year.2.A is a list of the days,weeks,months of a particular year.3.It will be very,that is,it wi

4、ll break easily.4.The cloth bags can be used again,that is,they are,too.2.2.定义法定义法Guess the meaning of the word易碎的、脆的易碎的、脆的牧羊人牧羊人日历日历可再用的可再用的 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，or，that is(to say),in other words，be called，be known as等词汇或等词汇或破折破折 号号来表示来表示 小小结结用定义法猜词用定义法猜词 But sometimes,no rain falls for a l

5、ong time.Then there is a,or a period of dry weather.旱灾旱灾Yet,shopkeepers may have to spend extra hours dealing with problems,such as,who always take away things from the shops without paying for them.What does the word“shoplifter”mean?A.商店里的小偷商店里的小偷 B.商店里的推销员商店里的推销员 C.商店里的老顾客商店里的老顾客D.商店里的搬运工商店里的搬运工1.

6、If you agree,write“Yes”;if you,write“No”.2.One day,maybe machines will,or take the place of,factory workers.取代取代不同意不同意Guess the meaning of the wordand,or,such as,like，for example,for instance 等常连接同义词组等常连接同义词组。小结小结fromto,however,but,not,and,or 等常连接反义词组等常连接反义词组。He is so,but his brother is quite handso

7、me.不好看的不好看的The is a kind of bird living in the south pole.It is fat and walks in a funny way,Although it cant fly,it can swim in the icy water to catch the fish.4.根据描述根据描述Guess the meaning of the word企鹅企鹅guessguessYou shouldnt have You shouldnt have him for that,for it wasnt his him for that,for it

8、wasnt his fault.fault.因果关系因果关系责备责备guessguess 1.Toms face has been washed quite clean,but his neck still remains.2.John usually wastes a lot of money on useless things.His wife,however,is very.对比关系对比关系脏的脏的节俭的节俭的 Most of the roses are beginning to because of the cold.生活常识生活常识guessguess凋谢凋谢1.The pupils

9、 in front of the school hall.They came together to listen to the headmaster announce the result of the sports meeting.根据上下文猜测根据上下文猜测集合集合2.On cloudy nights,the moon cannot be seen.It is invisible.Lets play a game!Are you carrying too much on your back at school?You are not alone.Back experts in the U

10、SA are worried about that young students are having back and neck problems because theyre carrying too much in their 背包背包生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义In recent years,the idea of“car sharing”has become popular in Europe and the United States.Car sharing is a system wher

11、e a group of people shares the use of a few cars,rather than each person owning one.Car sharing means_ in Chinese.A.汽车共享汽车共享 B.享受汽车享受汽车 C.分配汽车分配汽车 D.消费汽车消费汽车生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Scientists are placing dogs in the homes of lonely old people to test whether they

12、can improve the quality of life for humans.机器人的机器人的生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义 This is because people become so hungry at noon that they eat too much for lunch.This will gain weight(增加体重增加体重)instead of losing it.You will lose more weight if you your other meals.减少减少生

13、活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义When I first studied English,I was told to say“Im fine”when people say“How are you?”But in the US,I found that people say“Im good”or“Im tired”.One day,someone greeted me with“Whats up?”It made me I thought for a moment and then smiled becaus

14、e I didnt know what to say.A.puzzled B.afraid C.sadD.excitedA.puzzled生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义If you want to post a letter,first,you need to know how much the is for it,then you can buy stamps at any window or from machines.Stamps are sold at many different prices,

15、from one cent to many dollars.邮资、邮费邮资、邮费生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Nancy listened hard.She was hoping to hear the audience laughing loud and often.But she heard very little during the first act.笑声笑声生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义BeijingCh

16、inese 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.残疾儿童残疾儿童生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义 No one wants to look silly or do the wrong thing at a new job.On the very first day,one of the first things that

17、 your may do is to introduce you to co-workers.These co-workers will be important to you.According to the passage,your supervisor is most likely your _.A.visitor B.teacher C.classmate D.leader生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义 Ten ways to cheer upFeeling a little?Here are t

18、en fast and easy ways to make you happy.1.Play outside Leave your house and go outside,because sun and fresh air are good for you.2.Exercise When you exercise,your brain lets out a chemical.This chemical makes you feel happier.What does the word“blue”in the first sentence mean?A.happy B.sadC.pleased

19、D.tired生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义It is not only drivers who cause accidents,however.People on foot,and bicycle riders often cause accidents,too.Pedestrians sometimes walk out into the street without looking.You should always look on both sides before stepping into t

20、he street.The word“pedestrians”in the paragraph means_ in Chinese.A.行人行人 B.交警交警 C.成人成人 D.儿童儿童生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义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

21、B.兴奋中兴奋中 C.迷茫中迷茫中 D.从容中从容中生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Studying abroad brings a heavy to the family.For most Chinese parents,the cost of studying abroad is very high.But is it worth it?负担负担生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Space junk is also t

22、hought 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(爆爆炸炸)in 1996 made a cloud of 300000,each at least 4mm in size,and A.碎片碎片 B.泡沫泡沫 C.烟雾烟雾 D.粉末粉末生活生活常识常识上下文上下文对比

23、对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义The British and Americans may use different 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.用语用语生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Did you

24、 ever hear someone speak of?A cat nap is a short sleep.People take it when there is a lot to do and there isnt enough time for a full-length sleep.小睡、打盹小睡、打盹生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Once you have a good idea,the next step is organization.Think through your paper be

25、fore you start.Write an.You need to know what your main points are before you start your first paragraph.Use 24 main points,one paragraph each.A.外形外形 B.提纲提纲 C.中心中心 D.总结总结生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Yuan Longping,the father of,won the World Food Prize on Monday.Yuan de

26、veloped the worlds first popular and widely grown hybrid rice.Hybrid rice plants can make more rice than the ones people grew before.杂交水稻杂交水稻生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义 Britains smallest school was closed down because its only pupil,a six-year-old girl,didnt for clas

27、s.The reason was that her parents were unhappy with a teacher there,so they decided to keep their daughter at home.“turn up”in the reading means_.A.pass an exam B.go to school C.pay money D.hand in homework生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义Now there are many houses around t

28、he lake.people often use in their gardens.They use other chemicals inside their houses for cleaning or killing insects(昆虫昆虫).“Chemical”in the story means_.A.化学家化学家 B.杀虫剂杀虫剂 C.清洁剂清洁剂 D.化学制品化学制品D生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义猜猜生活生活常识常识上下文上下文对比对比转折转折因果因果关系关系同位同位关系关系同义词同义词反义词反义词构词法构词法定义定义猜猜How to guess the meaning of words?Assignment:Finish the hand-out