专题十二-构词法PPT课件.pptx

1、专题十二构词法专题十二构词法第八单元第八单元考点一考点二核心素养专项提升考点一-2-高考感悟考点归纳单句填空1.(2018全国卷)Running is cheap,easy and its always(energy).2.(2018全国卷)This switch has decreased(pollute)in the countrys major lakes and reservoirs and made drinking water safer for people.3.(2018全国卷)My name is Mireya Mayor.Im a_(science)who studies

2、animals such as apes and monkeys.4.(2018浙江卷)The obvious one is money;eating out once or twice a week may be(afford)but doing this most days adds up.5.(2018浙江卷)Researchers have found that there is a direct link between the increase in food eaten outside the home and the rise in(weigh)problems.energet

3、ic pollutionscientistaffordableweight第八单元第八单元考点一考点二核心素养专项提升考点一-3-高考感悟考点归纳考点一 构词法的种类 第八单元第八单元考点一考点二核心素养专项提升考点一-4-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-5-高考感悟考点归纳考点二合成法合成法就是由两个或更多的词合成一个词。词与词之间有的用连字符“-”连接,有的直接连写在一起,还有的分开写。1.合成名词第八单元第八单元考点一考点二核心素养专项提升考点一-6-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-7-高考感悟考点归纳2.合成形容词

4、 第八单元第八单元考点一考点二核心素养专项提升考点一-8-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-9-高考感悟考点归纳3.合成副词 第八单元第八单元考点一考点二核心素养专项提升考点一-10-高考感悟考点归纳4.其他合成词 第八单元第八单元考点一考点二核心素养专项提升考点一-11-高考感悟考点归纳考点三转化法 转化法就是一个单词由一种词性转化为另一种词性而词形不变。第八单元第八单元考点一考点二核心素养专项提升考点一-12-高考感悟考点归纳考点四派生法派生法就是由一个词根加上前缀或后缀构成另一个词。1.前缀第八单元第八单元考点一考点二核心素养专项提升考点一-13-高考感

5、悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-14-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-15-高考感悟考点归纳2.后缀 第八单元第八单元考点一考点二核心素养专项提升考点一-16-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-17-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-18-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-19-高考感悟考点归纳第八单元第八单元考点一考点二核心素养专项提升考点一-20-IV.单句填空1.People with disabilities are n

6、ow doing many things to_(rich)their lives.2.It is your(free)to do what you want after class.3.After a long and heated discussion,the final(agree)was arrived at in the end.4.The Chinese people are very(friend)to foreigners.5.They were the kind that I did not have in my(collect)so I placed them carefu

7、lly in my bag.6.I was supposed to arrive at the airport on time.(fortunate),I was held up by the heavy traffic jam.enrichfreedomagreementfriendlycollectionUnfortunately第八单元第八单元考点一考点二核心素养专项提升考点一-21-IV7.Ron had a(success)career and worked for Ford before retiring and leading a relaxed life.8.Excessive

8、 dosage(剂量)of this drug can result in_(injure)to the liver.9.But Jane knew from past experience that her(choose)of ties hardly ever pleased her father.10.(obvious),the story is not true,but the festival is interesting.successfulinjurychoiceObviously第八单元第八单元考点一考点二核心素养专项提升考点一-22-IV.单句改错1.Do you know t

9、he different between the two words?2.We hope you children grow happily and healthy.3.At the beginner of the class,Mr.Tang told us a funny story.4.The old lady looked angry at me.5.Our government is doing something useful to solve the environment problems.differentdifferencehealthyhealthilybeginnerbe

10、ginningangryangrilyenvironmentenvironmental第八单元第八单元考点一考点二核心素养专项提升考点一-23-IV6.Its really possible for a child of one to take care of himself.7.Jack is an excellent scientist.He comes from German.8.Fortunate,I have just got enough money to buy the new CDs.9.John looks at his watch from time to time.Why

11、 is he so unpatient?10.Having a hot bath after work can make you feel relaxing.possibleimpossibleGermanGermanyFortunateFortunatelyunpatientimpatientrelaxingrelaxed第八单元第八单元考点一考点二核心素养专项提升考点一-24-IV.语法填空Writing keeps us in touch with other people.We write to communicate with 1.(relate)and friends.With c

12、omputers and Internet 2.(connect)in many families,schools,and companies,people are e-mailing others all the time,or talking to them by 3.(write)in online chat rooms.It is 4._(cheap)than calling long 5.(distant).Students are e-mailing their 6.(teach)to receive and discuss their classroom tasks and to

13、 turn them in.They are e-mailing classmates to discuss their homework.They are also sharing 7.(inform)about concerts and sports events,as well as jokes and their 8._(day)life.relativesconnectionswritingcheaperdistanceteachersinformationdaily第八单元第八单元考点一考点二核心素养专项提升考点一-25-IVDespite the growing 9.(impor

14、tant)of computers,however,there are some people who keep writing 10._(person)letters.Because they believe that a hand-written note to a friend or a family member is the best way to communicate important thoughts.importancepersonal第八单元第八单元考点一考点二核心素养专项提升考点一-26-IV.短文改错My English teacher Mrs Zhang is a

15、good teacher in my mind.She loves us and treat us as her own child.Patient and responsible,she is always ready to help anyone poorly in English and encourage them to catch up the others.And she is happy whenever we make a progress.She loves English and really enjoys teaching.Learn a foreign language may be boring but it becomes interested in Mrs Zhangs class.She has a way to make her class lively and sometimes full of humorous.She aims to help improve her ability in listening,speaking,writing and reading.The results were impressive.第八单元第八单元考点一考点二核心素养专项提升考点一-27-IV