Unit 12 Period Ⅴ GRAMMAR 单元语法(1)：Adjectives (形容词)（课件）-【优化探究】2022-2023学年新教材高中英语选择性必修第四册同步导学案（北师大版2019）

Period Ⅴ　GRAMMAR 单元语法(1)：Adjectives (形容词) 返回导航 下页 上页 北师英语 选择性必修第四册 核心语法 专项突破 课堂检测 素养达标 返回导航 下页 上页 北师英语 选择性必修第四册 [语法体会] ①Medical advances ranged from discovering the causes of diseases under microscopes to staging operations to replace diseased organs with donated ones. ②Although it is impossible to choose the most important discovery, it is possible to single out a few pioneers of the 20th century. 返回导航 下页 上页 北师英语 选择性必修第四册 ③In the summer of 1905, this outspoken young man was rocking his one­year­old baby when he was suddenly inspired. ④It showed how a small piece of mass could produce an unbelievable amount of energy. ⑤These disasters made everyone sad and disappointed. ⑥The poor man，trembled and frightened, ran out of the dark cave. ⑦Nowadays, life without the Internet for most people is unimaginable. 返回导航 下页 上页 北师英语 选择性必修第四册 ⑧Without the breakthroughs of these pioneers in science and technology, whether lucky or planned, the world as we know it today would be a completely different place. ⑨I bought something special for my mother on Mother's Day this year. ⑩If you had to choose the single most important discovery of the 20th century, you would have a real problem on your hands. 返回导航 下页 上页 北师英语 选择性必修第四册 ⑪The two villages are divided by a river and there is a small old stone bridge over the river. 返回导航 下页 上页 北师英语 选择性必修第四册 [自我探究] 上面句中加黑词均为形容词，其中①②③④分别体现了形容词的后缀 等；⑤⑥⑦⑧主要体现形容词在句中的功能，分别作 等；⑨⑩⑪主要体现形容词在句中的位置，包括_____________________________ _________。 ­al，­ible，­ed，­able 宾语补足语，状语，表语，定语 后置、前置以及多个形容词修饰 名词等 返回导航 下页 上页 北师英语 选择性必修第四册 [知识精要] 一、形容词的构成 1．动词、名词变形容词的常见后缀 后缀 例　词 ­able accept→acceptable 可接受的 comfort→comfortable 舒适的 fashion→fashionable 时髦的 suit→suitable 合适的 reason→reasonable 有道理的 返回导航 下页 上页 北师英语 选择性必修第四册 后缀 例　词 ­al music→musical 音乐的 origin→original 最初的 person→personal 个人的；私人的 center→central 中央的；中心的 nature→natural 自然的；天生的 返回导航 下页 上页 北师英语 选择性必修第四册 后缀 例　词