1、 英语中的合成词也称复合词,是把两个或几个各自独立的单词合并到一起组成一个新的单词。合成词的拼写形式虽然较长,但是它们具有内在的逻辑联系,利于记忆。为便于同学们学习和掌握,这一节课主要是把初中教材里的合成词按照构成方式归纳一下。教学目标:教学目标:1.记忆并运用已学过的合成词记忆并运用已学过的合成词 2.认识和领会英语单词中的合成词,认识和领会英语单词中的合成词,养成自主,合作学习的能力。养成自主,合作学习的能力。教学重点:英语词汇的组合及其含义教学重点:英语词汇的组合及其含义教学难点:能根据构词法来推测文中生词的含义教学难点:能根据构词法来推测文中生词的含义foothowsomeplayou
2、tsecondherdownsunblackselfbodyhandstandingeverstairsboardballgroundshine合成名词合成名词合成副词合成副词合成形容词合成形容词合成代词合成代词1、名词+名词=名词air+port=airport air+port=airport 机场机场basket+ball=basketball basket+ball=basketball 篮球篮球class+room=classroom class+room=classroom 教室教室silk+worm=silkworm silk+worm=silkworm 蚕蚕2、形容词+名词=名
3、词black+board=blackboard black+board=blackboard 黑板黑板high+way=highway high+way=highway 高速公路高速公路green+house=green-house green+house=green-house 温室温室short+hand=shorthand short+hand=shorthand 缩写、速写缩写、速写3、动词+名词=名词play+ground=playground 操场操场spring+board=springboard 跳板、出发跳板、出发点点type+writer=typewriter 打字机打字机
4、break+water=break-water 防洪堤防洪堤4、名词+动词=名词sun+shine=sunshine sun+shine=sunshine 阳光阳光sun+set=sunset sun+set=sunset 日落日落 sunrise sunrise 日出日出hair+cut=haircut hair+cut=haircut 理发理发5、动名词+名词=名词reading-room 阅览室阅览室waiting-room 等候室等候室living-room 起居室、客厅起居室、客厅sleeping-pills 安眠药安眠药6、名词+现在分词=名词hand+writing=handwr
5、iting 笔迹、书写体、笔迹、书写体、sight+seeing=sightseeing 观光、游览观光、游览7、动词+副词=名词look+out=lookout 瞭望台、瞭望员瞭望台、瞭望员set+up=setup 装备装备get-together 聚会聚会walk+out=walkout 罢工、中途离开罢工、中途离开8、副词+名词=名词back+ground=background 背景、经背景、经历历1、副词+副词furthermore 而且、此外而且、此外;however 然而、无论如何然而、无论如何2、代词+副词somehow 以某种方式以某种方式;anywhere 在任何地方在任何地
6、方3、副词+名词overhead 在头顶在头顶/空中空中/高处高处;downstairs 在楼下在楼下4、形容词+名词anyway 不管怎样、无论如何不管怎样、无论如何;meanwhile 同时、其间同时、其间1 1、形容词、形容词+现在分词现在分词 good-looking good-looking 好看的、漂亮的;好看的、漂亮的;easy-going easy-going 随和的随和的2 2、名词、名词+现在分词现在分词peace-loving peace-loving 爱好和平的爱好和平的3 3、副词、副词+现在分词现在分词outstanding outstanding 优秀的、突出的优
7、秀的、突出的4 4、名词、名词+过去分词过去分词air-conditioned air-conditioned 有空调装置的;有空调装置的;man-made man-made 人造的人造的5 5、形容词、形容词+过去分词过去分词grey-haired grey-haired 白发苍苍的;白发苍苍的;middle-aged middle-aged 中年的中年的6 6、形容词、形容词+名词名词first-rate first-rate 一流的;一流的;second-hand second-hand 二手的;用过的;二手的;用过的;7 7、副词、副词+副词:副词:faraway faraway 远方
8、的远方的1 1、反身代词 himself,herself,itself,themselves myself yourself ourselves yourselvesHelp yourself.别客气、请随便用。Enjoy yourself!玩得开心!by myself 独自 I would rather travel.2 2、不定代词:、不定代词:some,any,no,every+body/one/thing e.g.someone 某人;anything 任何事情 nobody 没有人;everybody 每人、人人Hello,everybody,today Ill tell you s
9、omething about my roommate Mengyang.He is a top student in my class.He has poor eyesight,so he wears a pair of glasses.He likes playing table tennis.He is a left-handed boy.So he can win many matches.At weekends,we often go to Yangzi park together.We often chat under the tree and go skating.But sometimes he does housework for his mother.I hope our friendship will last forever.室友室友视力视力用左手的用左手的友谊友谊永远永远 Have a great time!Have a great time!Thank you for listening!Thank you for listening!