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1、,英语教学课件系列,必修4,Unit 5Theme parksLearning about language,1 Find the word from the text.,1._ several different types of 2._ the main subject of a talk,book,film or something else3._ to keep something as it is;an area of land made available for a special group of people or animals to live in4._ to or at
2、 any place,position or situation5._ something that is pleasant to think about but is not real,various,theme,preserve,wherever,fantasy,6._ action,usually a very great one or a very bad one7._ the measurement of something from one end to the other8._ being the only one of its kind,unlike anything else
3、9._ in the middle of an area or an object10._ without doubt,deed,length,unique,central,no wonder,engine carpenter cartoon amusement eagles slide swing tourism,1.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 a
4、dults and children like to watch _ just for _.,engine,carpenters,cartoons,amusement,2 Complete the sentences.,4.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 favourite
5、thing to do was to go to the playground and _ down _ and _ on _.,eagles,Tourism,slide,slides,swing,swings,There are many stories about Britains ancient King Arthur,some just _.When Arthur was a boy,no one knew who his parents were.He worked for a great knight and his son,to help them prepare for _ a
6、nd battles.One day,news came that Britains old king had died without a son.To _ the kingdom from disorder,the old wizard Merlin took the kings _ and drove it into a great stone.,attraction deed fantasy preserve sword tournament whichever,fantasy,tournaments,preserve,3 Complete the paragraph.,sword,H
7、e announced that _ knight could take it out was Britains true king.The _ brought many knights from all over the country to try their strength.One morning,Arthur came across the _ in the stone.He knew nothing about it but decided that he should try to get it for his master.He pulled hard,and it came
8、out!Soon the whole country heard about Arthurs amazing _ and made him king.,sword,deed,attraction,whichever,3 Write out the original words.,unchangeable adj._ dislike v._ impossibility n._ unfriendly adj._overwork v._ misunderstanding n._athletic adj._ misread v._translator n._,change,like,possible,
9、friend,work,understand,athlete,read,translate,Discovering useful structures(P37),4 Fill the table.,admission,admissible,admissibly,imagination,imaginative,imaginatively,settlement,settled,equipment,equipped,attraction,attractive,attractively,Word Formation,Grammar,up-to-date为复合形容词,与out-of-date相对(落伍的
10、;旧式的;过时的),意为“现代的;时新的”。如：up-to-date ideas 最新的思想 an up-to-date record 最新的纪录 up-to-date clothes 时髦的衣服 an out-of-date model 老式的模型,掌握一些英语构词法,对单词的记忆和 理解有很大的帮助,下面我们将列举 一些常用的构词法:1.合成(Compounding)2.转化(Conversion)3.派生(Derivation),英语构词法(Word Formation),1.合成(Compounding)由两个或更多的词合成一个词,有的用连字符号“-”连接，有的直接连写在一起。e.g.
11、wood(木)cut(刻)woodcut(木刻)man(人)kind(种类)mankind(人类)air(空气,空中)sick(恶心的,晕的)airsick(晕机的)merry-go-round 旋转木马 up-to-date 最新的 life-size 与真人一般大,复合形容词的构成,复合形容词的构成,复合名词的构成,其他复合词的构成,其他复合词的构成,2.转化(conversion)由一种词类转换成另一种词类。（即一般拼写不变,但是词类发生了变化，有时发音也变化）e.g.water n.水-water v.浇水 dirty adj.脏的-dirty v.弄脏e.g.He went in a
12、nd sat down.The army downed a plane.,转化法举例,3.派生(Derivation)由一个词根加上前缀或后缀构成另一个词.1)后缀(suffix)名词后缀-or actor sailor-ist scientist-ment achievement movement-(a)tion preparation exception-y difficulty discovery,形容词后缀-ful useful cheerful-able comfortable enjoyable-ed manned cultured-less careless fearless-i
13、ve active decisive-an European Indian,动词后缀-ize realize modernize-en widen strengthen,副词后缀-ly really extremely-ward backward eastward,数词后缀-teen fourteen fifteen-ty forty fifty-th ninth twelfth,表示人和物的名词后缀,后缀-er 构词能力,后缀-er 构词能力,抽象名词和集合名词的后缀,后缀为-ion的名词,形容词后缀,副词后缀,动 词 后 缀,2)前缀(prefix)一般不造成词类的转变,只是引起意思的变化
14、e.g.un-(不,或做相反动作)unhappy undo im-(不)impossible impolite re-(重新)retell rewrite mis-(错误的)misunderstand 个别前缀会引起词类的变化e.g.en-(使得)endanger enlarge a-asleep awake,1)a-表示“在之上”，“向”aboard,aside,2)by-表示“附近，邻近，边侧”bypath,bypass(弯路)3)circum-,circu-,表示“周围，环绕，回转”，circumstance,circuit4)de-,表示“在下，向下”descend,degrade,表
15、示空间位置,方向关系的前缀,5)en-,表示“在内,进入”encage,6)ex-,ec-,es-,表示“外部，外”exit,eclipse,expand,export7)extra-,表示“额外”extraction（提取）8)fore-表示“在前面”forehead,foreground9)in-,il-,im-,ir-,表示“向内，在内，背于”inland,invade,inside,import,10)inter-,intel-,表示“在间,相 互”international,interaction11)intro-,表示“向内，在内,内侧”introduce,introduce12)
16、medi-,med-,mid-,表示“中,中间”Mediterranean,midposition13)out-,表示“在上面，在外部,在外”outline,outside,outward14)over-,表示“在上面,在外部，向上”overlook,overhead,15)post-,表示“向后,在后边,次”postscript(附言)，16)pre-,表示“在前”在前面”prefix,preface,preposition17)pro-,表示“在前,向前”progress,proceed,18)sub-,suc-,suf-,sug-,sum-,sup-,sur-,sus-,表示“在下面,下
17、”subway,submarine,suffix,suppress,supplement,19)super-,sur-,表示“在之上”superficial,surface,20)trans-,表示“移上,转上，在那一边”translate,transform,21)under-,表示“在下面,下的”underline,underground22)up-,表示“向上,向上面,在上”upward,uphold,uphill(上坡),简略词,合成词,缩略词,指缩写词,examexaminationplane aeroplanead.advertisement maths mathematics,把
18、两个词某部分联合起来合成为一个新词,smoke+fog=smogmotor+hotel=motel,指首字母缩略词,TV televisionTOEFL Test of EnglishAs A Foreign Language,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=par
19、t-time,练一练,2.Fill in 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-time,short-wave,film-maker,4)The Dead Sea is very _,at around 395 meters bel
20、ow sea level.5)Were having a little _ to celebrate his birthday.6)They often perform in the streets for the _.7)Im sure you will be _ soon.,low-lying,get-together,passers-by,well-known,For more exercises,click here.,Homework,1.Remember the rules of word formation.2.Do exercises on page 70-71.,Thank You!,
