Unit 1 A New Start Using language -2022-2023学年高一英语上学期同步精品课堂（外研版2019必修第一册）

Using Language 1 Step 1 Basic Sentence Structure Step 2 Learning Vocabulary Step 1. Basic Sentence Structure Parts of speech 句子成分 Subject 主语 Predicate 谓语 Object 宾语 Attribute 定语 Predicative 表语 adverbial 状语 complement 补足语 Step 1. Basic Sentence Structure 句子是一个完整的意义单位，由不同的句子成分(parts of speech)构成。其中，最重要的成分就是主语(S)和谓语(V)，分别表明句子的主体和主体的动作或状态。此外，句子成分还包括宾语(O)、表语(P)、状语(A)、宾语补足语(C)等，它们共同组成了英语中的基本句型，并承担不同的表意功能。 1）主谓（SV）例如: Amy laughed. 2）主（系）表（SP）例如: Iam happy. 3）主谓宾（SVO）例如:We love our country. 5）主谓宾补（SVOC）例如: The good news made me excited. 6）主谓状（SVA）例如: She stayed in the room. 4）主谓宾宾（SVOO）例如: My friend bought me a gift. 7）主谓宾状（SVOA）例如: John looked at his mother happily.. Step 1. Basic Sentence Structure 练一练 判断下面句子中划线部分的句子成分 Whether she will come back on time depends on the weather condition. The problem is whether you could give us some valuable advice. I asked him whether he could do me a favor. Could you answer the question whether English is useful for us now. What I desire to get i