Unit5 Grammar构词法课件--高中英语人教新课标版必修四.pptx

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1、Unit 5 Theme parkUnit 5 Theme parkGrammar Grammar Word-formationWords&phrases1._ several different types of2._ the main subject of a talk,book,film or something else.3._ to keep something as it is,and area of land made available for a special group of people or animals to live in4._ to or at any pla

2、ce,position or situation5._ something that is pleasant to think about but is not realvariousthemepreservewhereverfantasy6._ action,usually a very great one or a very bad one.7._ the measurement of something from one end to the other.8._ being the only one of its kind;unlike anything else.9._ in the

3、middle of an area or an object10._ without doubtdeedlengthuniquecentralno wonderUseful words and expressions1.Before buying a car,my dad always looks at its_.2.Early American settlers were great _,-they could build almost anything from wood.3.Both adults and children like to watch _ just for _.engin

4、ecarpenterscartoonsengine carpenter cartoon amusement eagles slide swing tourismamusement4.There are about 60 different kinds of _ around the world,but only two kinds live in North America.5._ is a big business for small countries like Singapore.6.When I was little,my favorite thing o do was to go t

5、o the playground and _ down _ and _ on _.eaglesTourismslideslidesswingswingsattraction deed fantasy preserve sword tournament whichever1.fantasy2.tournaments3.preserve4.sword5.whichever6.attraction7.sword8.deedWord-formation 构词法Derivation派生法派生法Compound 合成法合成法 Conversion 转化法转化法缩略法缩略法 混合法混合法 构构词词法法知知识

6、识掌握基本的构词法知识，对掌握基本的构词法知识，对于正确地识记单词，扩大词于正确地识记单词，扩大词汇量，提高记忆速度和记忆汇量，提高记忆速度和记忆效果，培养自学能力，具有效果，培养自学能力，具有非常重要的意义。非常重要的意义。Task 2:Grammar:pounding:合成法合成法Word formationFind the compound nouns in thereading passageCompound word with a hyphenCompound word put togetherCompound words separatedfree-fall,old-fashion

7、ed,steam-enginewhichever,whatever,wherever,southeastern,indoor,outdoor,craftsmen,horsebackroller coaster1.合成名词合成名词 (1)n+n air conditioner 空调空调 blood pressure 血压血压 income tax 所得税所得税 credit card 信用卡信用卡 (2)adj+n central bank 中央银行中央银行 fast food 快餐快餐Compound solar system 太阳系太阳系 remote control 遥控遥控 (3)v-i

8、ng+另一词另一词 washing machine 洗衣机洗衣机 driving license 驾驶执照驾驶执照 (4)其他方式其他方式 by-product 副产品副产品 editor-in-chief 主编主编2.合成形容词合成形容词 (1)过去分词或带过去分词或带ed词尾的词构成。词尾的词构成。absent-minded 心不在焉的心不在焉的 grey-haired 头发灰白的头发灰白的 (2)动词的动词的ing 或另一词构成或另一词构成 long-suffering 长期受苦的长期受苦的 far-reaching 深远的深远的(影响影响)3.合成动词及合成副词合成动词及合成副词 wa

9、ter-ski 滑冰滑冰 overeat 吃得太多吃得太多 baby-sit 看孩子看孩子 empty-handed 一无所获的一无所获的P37 3.Write out the original words.unchangeable adj _ dislike v _ impossibility n _ unfriendly adj_overwork v _ misunderstanding n _athletic adj_ misread v _translator n _ changelike possiblefriendlook understandathletereadtranslat

10、e4.Fill the table with the different forms of the words.NounverbAdjectiveAdverbamusementamuseamusingamusinglyadmitimaginesettleequipattractadmissionadmissibleadmissiblyimaginationimaginative imaginativelysettlementsettledequipmentequippedattractionattractiveattractivelyDerivation:1)前缀前缀:(1)dis-:disa

11、gree,dislike,disappear (2)in-(il-,im-,ir-):incorrect,impossible,irregular,(3)un-:unhappy,unable,unfit,add letters to the beginning or the end of a word.派生法派生法 (4)non-:nonstop,nonverbal(非语言的非语言的)(5)re-:rewrite,review2)后缀后缀:(1)构成名词：构成名词：-er,-ese,-ist,-ian,-ment,-tion,-ness,-th.buyer,Chinese,socialist,

12、musician agreement,collection,illness,truth(2)构成形容词构成形容词:-al,-an,-ful,-ing,-y,-less national,American,careful,exciting,cloudy,useless(3)构成动词构成动词:-fy,-is(z)e:beautify,realize(4)构成副词构成副词:-ly:badly(5)构成数词构成数词:-teen,-ty,-th thirteen,sixty,twelfth Conversion:(1)vn:(2)nv:(3)adjv:(4)advv:change the part of

13、 speech of a word.转化法转化法charge(v)charge(n)hand(n)hand(v)clean(adj)clean(v)down(adv)down(v)1.Make compound words after the models.A:part,long,passer,film,short,well,cold,baby,get,low,world B:by,known,time,maker,wave,famous,sitter,term,together,lying,blooded Model:part+time=part-timePractice 2.Fill in

14、 the blanks with the words above.1)Its a good idea to start a _ job to make extra money.2)Its necessary to use a _ radio to pick up the program.3)Walt Disney,the great _,was born in Chicago in 1901.part-timeshort-wavefilm-maker4)The Dead Sea is very _,at around 395 meters below sea level.5)Were havi

15、ng a little _ to celebrate his birthday.6)They often perform in the streets for the _.7)Im sure you will be _ soon.low-lyingget-togetherpassers-bywell-known 3.Make compound words after the models.Model:bed+clothes=bedclothes A:book,boy,sea,fire,over,under,friend,sun,how,court,day,wide B:mark,side,bu

16、rnt,friend,light,yard,fighter,fighter,ground,coat,ship,spread1)The fire lasted about 4 hours before the _ could control it.2)At school she formed a close _ with several other girls.3)They decide to spend their holiday at the _.4)He put on a hat and _ before he went out.firefightersfriendship4.Fill in the blanks with the words above.seasideovercoat5).Lucy enjoys travelling by _.Thats how she goes to work every day.6).The children are playing happily in the _.undergroundcourtyard