(主要用于说明主语的特征、类属、状态和身份等) Eg. We are senior secondary school students.
You look beautiful.
系动词有: （1）表示特征和存在状态的 be, seem, feel, appear, look, smell,
taste, sound （2）表示状态延续的 remain, stay, keep, continue, stand （3）表示状态变化的 become, get, turn, go, run, fall, come, grow
Unit 1 Life Choices
预备篇
1.做志愿者工作 2.搜索引擎 3.大范围的,各种的 4.有时,偶尔 5.根据 6.亲自 7.让自己远离/不 做……
8.树立目标 9.着手做某事
do voluntary work
search engine
a wide range of …
from time to time according to in person drag oneself away from sth/doing set a goal set out to do sth
Subject+Verb+Object 1+Object 2 (主谓双宾语结构)
Eg. He brings me cookies every day. She made me a beautiful dress.
主语+及物谓语动词+间接宾语（人）+直接宾语（事物）
Subject+Verb+Object+Complement 主谓宾宾补结构
Sentence elements（句子成分）
• Subject • Predicate • Object • Attribute • Adverbial • Complement • Predicative
主语 谓语 宾语 定语 状语 补语 表语
Subject + Verb（主谓结构）
Eg. The sun rises. 主语+不及物的谓语动词
Subject + Verb + Object(主谓宾结构)
主语+谓语+宾语 (其中的谓语动词须是及物的动词或及物的动词
词组。宾语须是名词或相当于名词的成分。) Eg. I love you very much.
Mary likes playing basketball. He put on his new coat quickly. (宾语可以有修饰语---定语)
1. 主语可有修饰语---定语(attribute) Eg. The red sun rises. 2. 谓语可有修饰语---状语(adverbial) Eg. The red sun rises in the east.
S + Linking Verb + Predicative(主系表结构)
主语+系动词+表语
10.易于做某事
tend to do sth
11.空余时间
spare time
12.保持……更新 keep sth updated
13.为……做准备 prepare oneself for sth
14.如俗话所说
as the say get ahead
16.在网上购非常便利。
It is convenient to shop online.
17.我总是课上认真听讲积极思考。 I’m always attentive in classes and think actively.
Five Patterns of English Simple Sentences
英语中的五种基本句式
Eg. The sun keeps us warm. I heard him singing. You must get your hair cut.
主语+及物的谓语动词+宾语+宾语补足语
1. 宾语与宾语补足语有逻辑的主谓关系，若无宾语补足语，则 句意不完整。
2. 用作宾补的有: 名词、形容词、副词、介词短语、动词不定 式和分词。