Unit 1 Back to school Grammar and usage 句子成分和结构课件-2023-2024学年高中英语牛津译林版（2020）必修第一册

Sentence elements and sentence structure 英语句子成分和句子结构 Leona 1.When you rise to the challenges, you will have the opportunity (acquire) great knowledge and enjoy personal (grow). 2.I can’t wait ________(know) the final result of the exam. 3.His hard work _______(lead) to his success. 4.She performed the most __________(challenge) task without a mistake. 5.I firmly believe you will have a __________(promise) future. 1. ________(lie) on the grass，she looked at the starry sky. 2. The___________(opportunity) for the employment are not so good as in City B. 3.___________(acquire) the advanced technology, the engineers make full use of every chance. 【复习检测】 【变式检测】 Challenge yourself ! to acquire growth to know leads challenging promising Leona 根据你对英语的了解完成下图： 字母 单词 短语 句子 Lead-in【新知导入】 Thinking思考： 有哪些常见的词类？ His hard work leads to his success. Leona 词 类 代pron. I you it 名 n. money 形容词 adj. clever 副词 adv. happily 数词number one two 介 prep. in on of 连词 Conj. and but or 冠词Art. a an the 动 v. play doing? to do ? 及物动词Vt. 不及物动词Vi. Leona 一个句子= 一部 句子成分= 电影中的 电影 角色 句子成分 主 谓 宾 表 定 补 状 【新知导学】 :组成句子的各个部分叫句子成分。 Leona I am worried about my friend. My friends made jokes about her. Three is enough. Doing the work is challenging for him. To see is to believe. 句子的主角，全句述说的对象 表示句子所说的是 “什么人”或“什么事物” 主 语 -代词 -名词 -数词 -动名词 -动词不定式 （subject, S） 男主角 Your conclusion1： 主语一般位于 ，可以作主语的有： Task1 句首 代词 名词 数词 动名词 动词不定式 Leona 结合例句说一下充当主语的通常是什么 1. We speak English in class. 2. To love others is to love yourself. 3. Smoking is bad for our health. 4. China is a great and promising country. 即学即练：划出句子的主语 句式仿写：仿照句3写一个句子 小组合作探究1 Climbing mountains is really fun. Running makes us strong. Leona 用来描述主语的动作，属性，状态 “做什么” 或“怎么样”, 谓语通常是动词。 谓 语 （verb,V） 1. The car stopped. 2. I like swimmimg. 3.The plane took off at 10 o'clock. 4. He can speak English well. 5. We are senior high school students. 6