Unit 4 Stay Healthy lesson 32

课件13张PPT。Lesson 32Unit Review教学目标 Compound Sentences:
A compound sentence contains two or more smaller sentences that are connected by coordinating conjunctions.Warming up Thinking and talking about your experiences once in the hospital.GrammarCompound Sentence (并列句)
1. 定义： 如果句子包含两个或更多互不依从的主谓结构, 就是并列句。并列句的分句通常用一个并列连词（and, but, or, so, etc) 来连接。
2. 分别介绍: Ⅰ. or
意为 “要不然, 否则, 或, 还是”, 表示选择。例如：
　　Study hard, or you fail the exam.
Is it green or red? Ⅱ. but
意为 “可是，然而”，表示转折关系。例如：
　I will like to go with you, but I’m too busy.
We love peace, but we are not afraid of war. Ⅲ. and
意为 “也, 而, 又” 表示并列关系。例如：
　　 Yesterday Helen came to see me, and we went to see a movie together.
She loves her students, and her students love her.　　 Ⅳ. so
so 作为连词时, 意为 “因此，所以”，表示因果关系。例如：
　　　People say that film is very interesting, so we will go to see it.
It was late, so Mary went home. Exercises I. 1. I feel sorry _________ missing school yesterday.
2. Can you read this letter _________ me? I want to listen.
3. I had appendicitis. The doctor took my appendix _________.
4. You’d better drink plenty _________ water every day.
5. I was ill and I stayed _________ bed for two days last week.用适当的介词或副词填空。aboutto outofin HomeworkDo more exercise on compound sentences yourself after class.