Unit 2 Grammar and Usage 句子类型导学案-2023-2024学年高中英语牛津译林版（2020）必修第一册

B1U2 Let’s talk teens ——Grammar & usage Learning objectives: By the end of the class, students will be able to 1.identify simple sentences, compound sentences and complex sentences; 2.summarize the general rules of the three kinds of sentences; 3.apply appropriate conjunctions to combine sentences. The key and difficult points： 1.Distinguish between simple sentences, complex sentences and complex sentences; 2.Apply appropriate conjunctions to combine sentences. Step 1. Lead in Watch a video and answer a question:what is your understanding of the word “family”? Step 2. Explore the rules 1.Categorize the following sentences. (1)When I was a kid, father was guardian angel. ________ (2)Tall and strong, he kept the family out of harm’s way. ________ (3)Mother assisted her husband and educated the children. _________ (4)As I grew into an adult, I learned the hard side of life. _________ (5)Father had withered with age and mother was no longer agile and smart. _________ (6)I love you, daddy and mommy. _________ 2.Summarize the structure. 简单句 (simple sentence) Definition:____________________________________________________________ 并列句 (compound sentence) (1)Definition:__________________________________________________________ (2)Structure: ___________+______________+____________ (3)常见并列连词: a.表并列、递进关系: and; both...and...; not only...but also... ; not...but...; neither...nor... b.表转折、对比关系: but; while c.表选择关系: or; either...or... d.表因果关系: for; so e.表时间：when 主从复合句 (complex sentence) (1)Definition:__________________________________________________________ (2)Structure: __________+____________ (3)Classification: 状语从句：时间，条件，原因，让步，目的，结果，地点， 方式，比较状语从句 主从复合句 定语从句：限制性定语从句，非限制性定语从句 名词性从句：主语从句，宾语从句，表语从句，同位语从句 Step 3. Practice 1.Let’ s play a game. 2.Fill in the blanks with the proper conjunctions and translate them into Chinese. (1)He had a lot of money _______ he spent it freely. (2)He likes pop music, ________ I am fond of f