Unit 4 Never too old to learn Period 2 Grammar and Usage （精讲课件）-【上好课】高二英语同步精品课堂（译林版2020选择性必修第四册）

Period 2 : Grammar and Usage 译林版2020选择性必修第四册 Unit 4 : Never too old to learn Contents Exploring the rules 1 2 Applying the rules 3 Language points 4 Homework 5 Working out the rules A Special Graduation Speech Exploring the rules live and learn be proud of our country face the challenge bravely and independently What is vocational education? Exploring the rules Vocational education generally prepares people to work in a specific occupation by teaching theory in the classroom and offering hands-on training in the workplace. Why is vocational education important? Exploring the rules It can qualify applicants to work in a particular filed.It can alsooffers applicants an advantage in the job market. Review of sentence types: Exploring the rules (1) Simple sentences 简单句 (2) Compound sentences 并列句 (3) Complex sentences 主从复合句 ≥2个句子，从句做S/O/P/Ad./At.等成分，由从属连词连接 1个句子 ≥2个句子，句子之间相互独立，且由并列连词连接 and, but, or so, for wh-, how, that 各类状从 Review of sentence types: Exploring the rules Hurry up, or you will miss the train. Whether they would support us was a problem. I can hear someone playing the violin next door. You will never love anyone the way you love your baby. She likes drawing and often draws pictures for the wall papers. compound complex simple simple complex All the sentence types: Exploring the rules (1) Simple sentences 简单句 (2) Compound sentences 并列句 (3) Complex sentences 主从复合句 (4) Compound-complex sentences 并列主从复合句 Working out the rules 一、简单句 A sentence that only has one independent clause. It contains one subject and one verb. It can express a complete idea. Vocational education is not a new idea. subject link verb(连系动词） Working out the rules 1. 介词短语作修饰语，在句中作定语或状语。 In communication, a smile is usually a strong sign of a friendly and open attitude. 在交流时，微笑通常是表达友好和开放的态度的强烈信号。 状语 定语 With new technology, pictures of underwater valleys can be taken in color. 用新的科技，水底的山谷能被拍出彩色照片。 状语 定语 Working out the rules 2. 非谓语作修饰语，在句中作定语或状语。 Offered an important role in a new