外研版九年级下册（新）Module 8 Unit 3 listen, read and around the world 课件（25张）+录音+视频

Unit 3 复习构词法 复习构词法 英语的构词法主要有两种，一种是合成，一种是派生。 构词法 ㈠ 合成法：指由两个或多个单词合成一个新词的方法。有合成名词bathroom; 合成形容词 middle-aged; 合成代词 himself ㈡ 派生法：派生是通过一个单词（词根）加前缀或后缀构成新词的方法。 uncomfortable 词根 前缀 后缀 ① 常用前缀 前缀 意思 例 词 en- 使可能 enable 使能够, enrich使富裕 ir-,in- 不,非 inexpensive不贵的, irregular不规则的 im- 不 impossible 不可能的, impatient不耐心的 mis- 错误的 misunderstanding误解 , mistake错误 non- 不,非 non-smoker不吸烟者, non-swimmer不会游泳者 un- 不 unable 无能的, unhappy不高兴的 re- 再,重复 rewrite 重写, retell复述 tele- 远程 television电视, telephone电话 ② 常用后缀 词类 后缀 例 词 名词 -er,-or teacher, worker, inventor , visitor -ian musician -ment government, judgment 形容词 -full careful, helpful, useful -less careless, homeless, helpless, useless -able comfortable, probable , usable , eatable 数词 -teen seventeen, eighteen, fifteen -th fifth, seventh, fifteenth, fortieth -ty forty, sixty, twenty 副词 -ly carefully, carelessly, happily, badly, quickly Lingling: What are you going to wear to the school leavers’ party? Betty: I’m going to wear a dress. And I’m going to buy a new black (1) ________. Do you want to go with me to the shopping centre to look for one? Lingling: Sorry, I can’t. I’m having a (2) ______ this (3) _________ at three o’clock. I want nice short hair for the party! haircut afternoon Complete the conversation. Join the words in Box A with those in Box B. A after class hair hand B bag cut made mate noon handbag 4 Tony: I’ll go with you, Betty. I’m going to take photos, and I want to buy a book to put the photos in, I hope that all of us will remember each other. I’m happy I have been your (4) _________. Betty: I’ve already bought a special book for the photos. It’s black, with (5) _________ paper pages. Tony: You can carry it on the big night, then. It’ll match your clothes. Betty: Don’t be silly, Tony. classmate handmade 1. Try to follow the _________