2023年中考英语词汇构成法课件

英语词汇 构成法 ￥ 0 01 合成法 02 转换法 目录 03 缩写和简写 04 派生法 (前缀，后缀 Compounding Compounding means forming a word by combining two words. Here are some examples: classroom(名词+名词) blackboard(形容词+名词) worldwide(名词+形容词) good-looking(形容词+分词) overcome(副词+动词) fifty-four(数词+数词) everything(不定代词+名词) downstairs(副词+名词)】 II.Match the words in the two boxes to create compound words.Write down the new words.(连线，在横线上写出新词) hair fish sit under working 2. 3 book shelf gold cut 4 hard estimate baby Conversion Conversion is the process of creating a word without changing its form. 名词转化为动词：show m.展览；展示→show表演；展出 形容词转化为动词：slow adj.慢的→slow.放慢 动词转化为名词：look v.看一have a look m.看一下，看一看 I.Read the following tongue twisters (and write down meanings of the underlined words..(读绕口令，写下划线词的中文意思) 1.How many cookies could a good cook cook if a good cook could cook cookies?A good cook could cook as much cookies as a good cook who could cook cookies. 2.If you notice this notice,you will notice that this notice is not worth noticing. Abbreviation and simplification Abbreviation and simplification means forming a new word by shortening the original one.Here are some examples: telephone→phone CCTV (China Central Television) airplane→plane NBA (National Basketball Association) laboratory→lab UN(United Nations） advertisement→ad examination→exam Derivation Derivation means forming a word by adding a prefix(前缀)or suffix(后缀) to a root word(词根)， For example, 安 invisible prefix root word suffix (不) （看) （可的) 看不见的，无形的 Prefix A prefix is the group of letters that we add to the beginning of a root word to change its meaning. For example, 安 pre before/in front of/earlier preview preschool prepay precaution Let's check the answers! preview (pre+view) 餐 preschool (pre+school) prepay (pre pay) precaution (pre+caution)