Welcome Unit Discovering Useful Structures 课件-2026-2027学年高中英语人教版（2019）必修第一册

该高中英语课件聚焦基本句子结构，涵盖句子成分（主、谓、宾等）及8种简单句句型。课堂导入通过中英文句子对比（如“星期天早上我吃了早饭”与“I had breakfast on Sunday morning”），引导学生发现异同，搭建从母语到目标语的学习支架，再按词性、句子成分、基本句型的脉络逐步深入。 其亮点在于以语言能力培养为核心，通过例句解析（如主语的名词、动名词等多种形式）和句型识别练习（如SVO、SVIODO等）提升学生语言理解与表达能力。结合思维品质培养，对比中英文语序差异，引导分析比较，同时设计思维导图整理笔记等任务促进学习能力发展。对学生而言夯实语法基础，对教师而言结构清晰、资源丰富，助力高效教学。

Welcome Unit Discovering Useful Structures-1 Analyse basic sentence structure 【版本：人教　册别：必修一】 1 Ⅰ. Lead-in (在)星期天的早上我吃了早饭。 Let’s compare I had breakfast on Sunday morning. 主语 谓语 宾语 状语 Same: Both have sentence structure components Different: The sentence order is different. 2 词 性 冠词 art. 介词 pre. 连词 conj. 感叹词 int. 名词 n. 动词 v. 形容词 adj. 副词 adv. 代词 pron. 数词 num. part of speech 实词 虚词 Ⅱ.Members of a Sentence Ⅱ.Members of a Sentence 句子成分 主语 (Subject) S 谓语 (Verb) V 宾语 (Object) O (DO & IO) 表语 (Predicative) P 定语 (Attribute) Attr. 状语 (Adverbial) A 补语(Complement) C 同位语(Appositive) App. 4 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. Ⅱ.Members of a Sentence 名词 代词 数词 动名词 动词不定式 从句 主语S 主语 (S-subject): 表明句子说的是谁或什么情况，一般可由名词、代词、数词、动名词、动词不定式、主语从句等充当。 5 He reads a book. The boy likes English. The river flows. The sun rises. Ⅱ.Members of a Sentence 及物动词 谓语 V(动词） 及物动词 不及物动词 不及物动词 谓语 (V-verb)：说明主语的动作或状态，一般由及物动词（transitive verb）和不及物动词（ intransitive verb ）充当。 6 He reads a book. He loves her. He wants three. He likes swimming. She wants to fly. He waits for the chance. He bought her a coat. Ⅱ.Members of a Sentence 名词 代词 数词 动名词 动词不定式 名词（介宾） her：间接宾语IO；a coat：直接宾语DO 宾语O 宾语 (O-object): 表示动作、行为的对象；宾语一般可由名词、代词、数词、动名词、动词不定式等充当；及物动词后称为动词宾语，介词后称为介词宾语；有些动词可接双宾语 (即直接宾语 → 常指物，和间接宾语 → 常指人)。 7 Ⅱ.Members of a Sentence I am happy. The day turns long. He gets angry. He seems ill. 系动词 系动词 (linking verb): 状态系动词，表示主语的状态、身份等。常见的系动词有：be 动词 (am, is, are), 半系动词 (stay, keep, turn, remain, get 等)，感官系动词 (feel, smell, taste, sound等)。 ① be 动词: am, is, are, was,were ② 感官动词: taste, smell, feel, sound, look ③表保持：keep, stay, remain ④表转变：get, grow, turn, become ⑤表”似乎，像”：seem, appear... 8 She is a doctor. The cloth feels soft. His favorite sport is running. Your task is to find out the cost. The helper is him. The lucky number in China is eight. She is in the room. Ⅱ.Members of a Sentence 名词 形容词 动名词 动词不定式 代词 数词 介词短语 表语P 表语 (P-predicative)：用在系动词之后, 说明主语“是什么” “怎么样”；一般可由名词、形容词、动名词、动词不定式、代词、数词、介词短语等充当。 9 a nice girl three cups something to eat a sleeping baby the burnt food a cat in the room a shoe shop Ⅱ.Members of a Sentence 形容词 数词 动词不定式 现在分词 过去分词 介词短语 名词 定语(限定修饰) 定语 (Attribute)：用来修饰或限制名词或代词的成分; 一般可由形容词、非谓语动词、名词、数词、 冠词、介词短语、从句等充当。 10 walk slowly very good quite well He has lived there for ten years. Ⅱ.Members of a Sentence 副词 副词 副词 介词短语 状语A 状语 (Adverbial): 用来修饰动词, 形容词, 副词或整个句子的成分；说明时间、地点、方式、原因、结果、条件、让步、程度、频率、伴随、目的等; 一般可由副词、介词短语、从句充当。 11 Ⅱ.Members of a Sentence She encouraged her students to study hard. He gets the floor clean. He saw a bird flying over his head. She thinks him a good teacher. 补语C 宾语补足语 (Object complement): 用来补充说明宾语的情况。 12 Practice 1．The students got on the school bus. 2．He handed me the newspaper. 3．I shall answer your question after class. 4．What a beautiful Chinese painting! 指出下列句子划线部分是什么句子成分 主语 定语 间接宾语 直接宾语 谓语 状语 定语 13 Practice 5．His job is to train swimmers. 6. He sat there, reading a newspaper. 7. He noticed a man enter the room. 8. He took many photos of the places in Beijing. 指出下列句子划线部分是什么句子成分 定语 表语 状语 状语 宾补 宾语 状语 14 Summary 15 Homework 1.《创新设计》P8-P10； 2. 复习本课内容，以思维导图方式整理笔记； 3. 复习本单元词汇，下周一回来听写。 16 Welcome Unit Discovering Useful Structures-2 Analyse basic sentence structure 【版本：人教　册别：必修一】 17 Thinking: What is a sentence made up of? The Basic Sentence Structure 主S (subject) 谓 V (verb) 宾 O (object) 直宾 DO (direct object) 间宾 IO (indirect object) 定 Attr (attribute) 状 A (adverbial) 补C (object complement)　 表 P (predicative) 18 简单句的基本句型 1. 主谓 S V 5.主谓宾+宾补 S V O C 2.主谓宾 S V O 6. 主谓状 S V A 3.主系表 S P 7.主谓宾状 S V O A 4.主谓双宾S V IO DO 8. There be... Thinking: What parts are shared by all of them? S 19 1. All of us laughed. 2. Monkeys jumped. 3. He was sleeping. Learn to recognize the structures: ① SV In SV structure, verbs are intransitive（不及物）. Can you make a “SV” sentence? His health is improving. 他的健康正在好转。 20 1. I miss my grandma. 2. Monkeys like bananas. 3. He wants some candy. Learn to recognize the structures:②SVO In SVO structure, verbs are transitive（及物）. Can you make a “SVO” sentence? 我们应该改善环境和锻炼身体。 We should improve the environment and build ourselves up. 21 1. The teacher was kind and friendly. 2. He looks well. 3. She became a teacher. Learn to recognize the structures:③SP In SP structure, P refers to “link verb + adjective / noun”. Let’s try making a SP sentence with “grow”. 他正在变老。 He's growing old. 22 1. He told us a funny story. 2. Danny wrote his mom a letter. 3. She asked me a question. Learn to recognize the structures:④S V IO DO Can you find a SVIODO sentence in your textbook ? In SV IO DO structure, verbs are transitive 及物 and are followed by IO and DO. 他甚至给我们讲了一个有趣的故事。 He even told us a funny story. 23 1. I found most my classmates and teachers friendly and helpful. 2. The war made him a hero. 3. She called him Mr.Wood. Learn to recognize the structures:⑤SVOC What’s the relation between “him” and “Mr. Wood” in Example 3? 24 1. He talked too much. 2. It rained heavily. 3. The rabbit ran in the woods. Learn to recognize the structures:⑥SVA Please give another example of SVA structure. 他们谈了半小时。 They talked for half an hour. 25 1. I have my first maths class at senior high school. 2. They liked the film very much. 3. A sheep is eating grass over there. Learn to recognize the structures:⑦SVOA Can you find a SVOA sentence in your textbook . 我们在新建的实验室上化学课。 We had chemistry in the newly built lab. 26 1. There’s a lot to explore at senior high. 2. There are many people on the street. 3. There is a ruler, two pens and five books in the school bag. Learn to recognize the structures:⑧There be In “there be…” structure, V’s number is decided by the very first noun of S. 就近原则 There five books, two pens and a ruler in the school bag. are 27 Practice Read the sentences and analyse the structure. The 100-year-old school lies in the centre of the city. We must act. The maths homework looks easy. The teacher found the classroom empty. 主谓状SVA 主谓SV 主系表SP 主谓宾宾补SVOC 28 5. My mum bought me a new dictionary. 6. Tom is looking forward to meeting the new exchange student. 7. There is an English Corner at our school. 8. We had chemistry in the newly built lab. Practice 主谓间宾直宾SVIODO There be... 主谓宾 SVO 主谓宾状SVOA 29 How would you like to go to school and travel the world at the same time? For Tim, that dream has come true! This term, Tim and his classmates are living on a ship! They take the same subjects as you do, like maths and English. They also learn about ships and the sea. Exercise 3: Read the sentences and analyse the structure. (P6) S V S V A S V O 30 Tim writes his parents an email every week and tells him what happened on the ship. Tim loves living on the ship. There's always something exciting to do. And, after a long day of study, he likes to watch the sun go down and wait for the stars to come out. Studying and doing homework seem much fun when you are at sea! Exercise 3: Read the sentences and analyse the structure. (P6) S V IO DO There be... S P 31 Homework 1. 《课时测评》P100-102 2. 预习课本Reading for Writing P8-P9. 32 Important words and phrases (P6) 1 lie in the centre of the city 2 find the classroom empty 3 look forward to (doing) sth 4 the newly built lab 5 that dream has come true 6 the same...as 位于城市中心 发现教室是空着的 期待（做）某事 新建的实验室 梦想成真 与......一样 33 Important words and phrases (P6) 1 something exciting 2 watch the sun go down 3 wait for the stars to come out 4 English corner 5 at the same time 6 be at sea 令人激动的事情 看着太阳下山 等待星星出来 英语角 同时 在海上 34 Thank you! See You Next Class! 35 $