Welcome Unit Discovering useful structures(教学课件)-【上好课】高一英语同步备课系列(人教版2019必修第一册）

Welcome Unit Period 3 Discovering useful structures 1 Learning objectives 1.Have a good understanding of the basic sentence structures and basic components of a sentence. 2.Identify the basic sentence structures—SV; SVO; SP; SV IO DO; SVOC; SVA; SVOA; There be... 3.Master and use the basic sentence structures flexibly. 2 句子成分 定义 ： 构成句子的各个部分叫做句子成分。句子成分有主要成分和次要成分； 主要成分：主语和谓语 次要成分： 表语、宾语、定语、状语、补足语、同位语 句子成分的定义: 构成句子的各个部分叫做句子成分。 P DO O A C (subject) S V (verb) (object) (predicative) (adverbial) (direct object) I0 (object complement) (indirect object) （同位语） appositive （定语） attribute 主语 状语 宾语补足语 直接宾语 表语 宾语 间接宾语 谓语 The car runs fast. She is kind. Eight is a lucky number in China. Swimming is my favorite. To see is to believe. What we need is time. It is necessary to master a foreign language. 名词 动名词 动词不定式 代词 数词 主语从句 it :形式主语 1. Find out the subjects in the following sentences and think about their functions. 主语：句子叙述的主体，动作的发出者。 6 说明主语“做什么” 或“怎么样”, 谓语通常是动词。 谓语 V (verb) 2、复合谓语： a.由情态动词+动词原形或其他助动词加动词某种形式构成。 He can speak English. b.助动词：帮助构成时态和语态，不同时态有不同的助动词, 后加动词的某种形式构成谓语。 They are talking about something. I have seen the film before. 1、简单谓语：由一个动词或动词短语构成。 He practices running every morning. We have finished reading this book. They can speak English well. 助动词和情态动词须和 实义动词一起构成谓语 He looked after two boys. 找出谓语 1.They saw an exhibition yesterday. 2. How many dictionaries do you have? I have five. 3. She wants to join the club. 4. I enjoyed listening to popular music. 5. I think he is fit for his office. 6. People find it important to get a good education. 7. He told us a story. 3. Underline the objects. 名词 数词 动词不定式 动名词 宾语从句 形式宾语 间接宾语 直接宾语 宾语：动作的对象、承受者。 宾语由名词，代词，不定式，动名词，从句等或者是相当于名词的词或者是短语充当 9 在动词后方所跟的双宾语中，表示物的叫做直接宾语direct object（简称“直宾”）， 表示人的叫做间接宾语(indirect object)。 He read us the text. → He read the text to us. My sister wrote me a letter. → My sister wrote a letter to me. Henry teaches us English. → Henry teac