Unit12 Lesson 1：Focus On Language 语法·提升语言能力（word教参）-【新课程学案】新教材2023-2024学年高中英语选择性必修第四册（北师大版2019）

Lesson 1: Focus On Language—语法·提升语言能力 课时目标 1.掌握形容词的用法，并学以致用。 2.运用相关的语言知识，对科技创新方面涌现出的先驱及其成就发表看法。 语法项目—— Adjectives 初识语法——在美文运用中体悟　 　　　　　　　　　　　 I bought an ①interesting novel yesterday.The book is so ②interesting that I can hardly let go of it.③Worried about my study，my mother took it away.However，I found my mother ④absorbed in it. In my family, my mother is ⑤the thinnest.My father is much ⑥taller than her and me, but he is twice ⑦as heavy as my mother，and becoming ⑧fatter and fatter.He is quite worried because ⑨the fatter he is, ⑩the more likely he is to be ill. ①修饰名词用形容词作定语。 ②系动词之后用形容词作表语。 ③表示情绪和精神状态的形容词作状语。 ④在感官类动词或使役动词＋宾语之后，形容词作宾补，说明宾语的状态。 ⑤⑥是形容词最高级和比较级。 ⑦是as＋adj.＋as结构。 ⑧⑨⑩是固定句型。 慧学语法——运用“形式—意义—使用”三维动态语法观　 形容词表示人或物的性质、特征或属性，可在句中对名词或代词起修饰和描绘作用，作定语、表语、补足语和状语。有些形容词能接受程度副词的修饰，并有比较级和最高级。 一、形容词的构成　 [先感知] ①(教材典句)Medical advances ranged from discovering the causes of diseases under microscopes to staging operations to replace diseased organs with donated ones. ②(教材典句)Although it is impossible to choose the most important discovery, it is possible to single out a few pioneers of the 20th century. ③(教材典句)In the summer of 1905, this outspoken young man was rocking his one-year-old baby when he was suddenly inspired. ④(教材典句)It showed how a small piece of mass could produce an unbelievable amount of energy. ⑤(教材典句)This blue mould was in fact the natural form of penicillin, which Fleming perceived could be used to kill bacteria. ⑥(教材典句)A few years later, penicillin was being mass-produced and helping to save the lives of millions. ⑦(教材典句)Fleming remained humble about the amazing outcome of his discovery. [会发现] 观察以上例句，你能总结出加蓝词的构成吗？ [明规则] 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 -al music→musical　　　 　音乐的 origin→original 最初的 person→personal 个人的；私人的 centre→central 中央的；中心的 nature→natural 自然的；天生的 -ful doubt→doubtful　　　　怀疑的 forget→forgetful 健忘的 harm→harmful 有害的