Welcome Unit Discovering Useful Structures 课件（含学案）-2026-2027学年人教版高中英语必修第一册

该高中英语课件聚焦必修一Welcome Unit简单句句型及句子成分，通过“一个小故事”“秒懂”等方式导入，从句子成分分析切入，逐步过渡到主谓、主系表等五类基本句型及There be句型，搭建由理解到应用的学习支架。 其亮点是以“学习目标-句型解析-活动实践-迁移应用”为主线，结合例句分析（如划分“The sun was shining”句型）、翻译与造句练习（如判断并翻译“The teacher found the classroom empty”），提升学生语言能力和思维品质。资料结构系统，教师可直接用于教学，助力学生夯实句式基础，培养英语表达能力。

必修一welcome unit--Discover Useful Structures Analyse basic sentence structures 【Learning objectives】 1. Basic Goal：I can understand and distinguish the simple sentence patterns. 2. Extended Goal：I can summarize the characteristics of the simple sentence patterns . 3. Challenging Goal：I can apply the simple sentence patterns to the daily practice. 【Key and Difficult Points】 Key points:I can understand and distinguish the simple sentence patterns. Difficult points: I can apply the simple sentence patterns to the daily practice. 【Lead in】 Watch a video and understand the simple sentence patterns. 【Activity1】Read some sentences and divide the sentences using│and find out the simple sentence pattern. 1. The sun was shining. 2. The moon rose. 3. The universe remains. 4. We all breathe, eat, and drink. 5. Who cares? 6. What he said does not matter. 7. They talked for half an hour. 8. The pen writes smoothly. Summary: 句子的基本句型属于 ，句子的谓语动词都是 ，可以表达完整的意思，后面可以跟 、 、 等。 1. This is an English-Chinese dictionary. 2. The dinner smells good. 3. He fell in love. 4. Everything looks different. 5. He is growing tall and strong. 6. The trouble is that they are short of money. 7. Our well has gone dry. 8. His face turned red. Summary: 句子的基本句型属于 ，句子的谓语动词都是 ，必须加上一个表明主语身份或状态的表语。 系动词： 状态：be;seem;appear等等 感官：smell； feel； taste；sound； look ... 变化：become； get； turn；go ； come； grow ... 持续：remain； stay； keep； continue等 1. Who knows the answer? 2. She smiled her thanks. 3. He has refused to help them. 4. He enjoys reading. 5. They ate what was left over. 6. He said "Good morning." 7. I want to have a cup of tea. 8. He admits that he was mistaken. Summary: 句子的基本句型属于 ，句子的谓语动词都是 ，必须跟一个 ，才能使意思完整。 1. She ordered herself a new dress. 2. She cooked her husband a delicious meal. 3. He brought you a dictionary. 4. He denies her nothing. 5. I showed him my pictures. 6. I gave my car a wash. 7. I told him that the bus was late. 8. He showed me how to run the machine. Summary: 句子的基本句型属于 ，句子的谓语动词为 ，有 个宾语，通常一个指 ，为 宾语；一个指 ，为 宾语。 宾语一般位于 宾语之前。一般的顺序为：动词 + 间接宾语 + 直接宾语。若要先说出直接宾语，后说间接宾语则要借助介词to或for。 1. They appointed him manager. 2. They painted the door green. 3. This set them thinking. 4. They found the house deserted. 5. What makes him think so? 6. We saw him out. 7. He asked me to come back soon. 8. I saw them getting on the bus. Summary: 句子的基本句型属于 ，句子的谓语动词为 ,但是只跟一个宾语还不能表达完整的意思，必须加上一个 来补足宾语，才能使意思完整。have make let see watch notice observe look at hear listen to feel find leave keep等。 1.There is a notebook and two pens on the desk. 2.There are three students and a teacher in the classroom. 3.There is a wonderful speech and several activities this Friday. 4.There are many trees and a small lake in the park. 5.There is a cup of tea and some cookies on the table. Summary:表示 “在某处有某物”。There在此结构中是引导词，已经没有副词“那里”的含义。该句型的主语是be动词后的名词成分。 【Activity2】 Simple Sentence Pattern 【Activity3】 Transfer and apply 一 .Judge the sentence types and translate them into Chinese. 1.The 100-year-old school lies in the center of the city. ____________________________________________________ 2. We must act. _____________________________________________________ 3. The teacher found the classroom empty. _____________________________________________________ 4. My mum bought me a new dictionary. 5. We should keep the classroom clean. 6.He wrote carefully some letters to his friends. _______________________________________________________ 7. All the students think highly of his teaching. _______________________________________________________ 8. We need a place twice larger than this one. _______________________________________________________ 9. He asked us to sing an English song. _______________________________________________________ 10. Don't get nervous. 二．Translate the sentences. 1.他们成功地完成了计划。 2. 奶奶昨晚给我们讲了一个有趣的故事。 3. 卫兵命令我们立即离开。 4. 他的话使总统处于艰难境地。 5. 她的工作是在托儿所里照看儿童。 6. 清晨，漓江看起来格外美丽。 7. 时间飞逝。 8. 让我惊讶的是Tom 居然获得了英语演讲比赛的第一名。 9. 我想邀请你和我们一起表演节目。 10. 坦率地讲，在一个不同的文化环境中学习并获得一个学位绝非易事。 三．Write eight simple sentences and point out the sentence pattern on the exercise book by using basic sentence patterns. Ⅰ.用简单句翻译下列各句，并写出所属的基本句式 1．我是一名美国学生，名叫吉姆。 ___________________________________________________________________________ 2．上周我和家人在北京参观了许多名胜。 ___________________________________________________________________________ 3．这个旅馆给我们提供了很好的服务。 ___________________________________________________________________________4．这个旅馆给我们提供了很好的服务。 ___________________________________________________________________________ 5．他们总是将房间保持得很整洁。 _________________________________________________________ 6．外国游客住在那里很方便。 _________________________________________________________ Ⅱ.适当添加细节将Ⅰ中的6个句子合并成一篇短文 ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————— 四．Analyze the long and difficult sentence structures and translate. 1.At the end of the thirty days, you will then add back a small number of carefully chosen online activities that you believe will provide massive benefits to the things you value. 2. The key finding of the study was that when crowds were further divided into smaller groups that were allowed to have a discussion, the averages from these groups were more accurate than those from an equal number of independent individuals. 3. A son of immigrants, Chris started learning English a little over three years ago. 【基础夯实】 学生们在图书馆阅读英文文章。(SVO) 这个女孩自信且乐观。(SVP) 老师给了我一些学习建议。(SVoO) 我们要保持教室整洁。(SVOC) 学科网（北京）股份有限公司 $必修一welcome unit Discover Useful Structures Learning objectives 1.Basic Goal：I can understand and distinguish the simple sentence patterns. 2.Extended Goal：I can summarize the characteristics of the simple sentence patterns . 3.Challenging Goal：I can apply the simple sentence patterns to the daily practice. Sentence elements I 主语 noticed 谓语 (the young) 定语 girl 宾语 Lily 同位语 reading 补语 in the library 状语 and 连词 she 主语 was 系动词 gentle 表语 I 主语 动作的发出者 noticed 谓语 动作 (the young) 定语 修饰限定 girl 宾语 动作的承受者 Lily 同位语 解释说明宾语 reading 补语 对宾语的补 充说明 in the library 状语 时间/地点/条件 and 连词 连接两个简单句 she 主语 动作的发出者 was 系动词 联系前后内容 gentle 表语 状态/特征/身份 Presentation Activity1 Read some sentences and divide the sentences using│and find out the simple sentence pattern. 1. The sun │was shining.太阳在照耀着。 2. The moon │rose. 月亮升起了。 3. The universe │remains. 宇宙长存。 4. We all │breathe, eat, and drink. 我们大家都呼吸、吃和喝。 5. Who │cares? 管它呢？ 6. What he said │does not matter. 他所讲的没有什么关系。 7. They │talked for half an hour. 他们谈了半个小时。 8. The pen │writes smoothly 这支笔书写流利。 Summary: 句子的基本句型属于 ，句子的谓语动词都是 ，可以表达完整的意思，后面可以跟 、 、 等。 主谓 不及物动词 副词 介词短语 状语从句 1. This │is │an English-Chinese dictionary.这是本英汉辞典。 2. The dinner │smells │good. 午餐的气味很好。 3. He │fell │in love. 他堕入了情网。 4. Everything │looks │different. 一切看来都不同了。 5. He │is growing │tall and strong. 他长得又高又壮 6. The trouble│is │that they are short of money. 麻烦的是他们缺少钱。 7. Our well │has gone │dry. 我们井干枯了。 8. His face │turned │red. 他的脸红了。 Summary: 句子的基本句型属于 ，句子的谓语动词都是 ，必须加上一个表明主语身份或状态的表语。 主系表 连系动词 1. Who │knows │the answer? 谁知道答案？ 2. She │smiled │her thanks. 她微笑表示感谢。 3. He │has refused │to help them. 他拒绝帮他们。 4. He │enjoys │reading. 他喜欢看书。 5. They │ate │what was left over. 他们吃了剩饭。 6. He │said │"Good morning." 他说："早上好！" 7. I │want │to have a cup of tea. 我想喝杯茶。 8. He │admits │that he was mistaken. 他承认犯了错误。 Summary: 句子的基本句型属于 ，句子的谓语动词都是 ，必须跟一个 ，才能使意思完整。 主谓宾 及物动词 宾语 1. She │ordered │herself │a new dress. 她给自己定了一套新衣裳。 2. She │cooked │her husband │a delicious meal. 她给丈夫煮了一顿美餐。 3. He │brought │you │a dictionary. 他给你带来了一本字典。 4. He │denies │her │nothing. 他对她什么都不拒绝。 5. I │showed │him │my pictures. 我给他看我的照片 6. I │gave │my car │a wash. 我洗了我的汽车。 7. I │told │him │that the bus was late. 我告诉他汽车晚点了。 8. He │showed │me │how to run the machine. 他教我开机器。 Summary: 句子的基本句型属于 ，句子的谓语动词为 ，有 个宾语，通常一个指 ，为 宾语；一个指 ，为 宾语。 宾语一般位于 宾语之前。一般的顺序为：动词 + 间接宾语 + 直接宾语。若要先说出直接宾语，后说间接宾语则要借助介词to或for。 主谓宾宾 及物动词 两 人 间接 物 直接 间接 直接 1. They │appointed │him │manager. 他们任命他当经理。 2. They │painted │the door │green. 他们把门漆成绿色 3. This │set │them │thinking. 这使得他们要细想一想。 4. They │found │the house │deserted. 他们发现那房子无人居住。 5. What │makes │him │think so? 他怎么会这样想？ 6. We │saw │him │out. 我们送他出去 7. He │asked │me │to come back soon. 他要我早点回来。 8. I │saw │them │getting on the bus. 我看见他们上了那辆公共汽车。 Summary: 句子的基本句型属于 ，句子的谓语动词为 ,但是只跟一个宾语还不能表达完整的意思，必须加上一个 来补足宾语，才能使意思完整。此类谓语动词有have， make， let， see， watch， notice， observe， look at， hear， listen to， feel， find， leave， keep等。 主谓宾补 及物动词 补充成分 1.There is a notebook and two pens on the desk. 2.There are three students and a teacher in the classroom. 3.There is a wonderful speech and several activities this Friday. 4.There are many trees and a small lake in the park. 5.There is a cup of tea and some cookies on the table. Summary:表示 “在某处有某物”。There在此结构中是引导词，已经没有副词“那里”的含义。该句型的主语是be动词后的名词成分。 Activity 2 Simple Sentence Pattern 主 + (系)+ 表 SP 主 + 谓 SV 主 + 谓 + 宾 SVO 主 + 谓 + 宾 + 宾补 SVOC 主 + 谓 + 双宾 S V IO DO Conclusion * 主 + 谓 + 状 SVA * 主 + 谓 + 宾+状 SVOA * There be… Practice Activity 3 Transfer and apply （迁移运用） 一 .Judge the sentence types and translate them into Chinese. 1.The 100-year-old school lies in the center of the city. ____________________________________________________ 2. We must act. _____________________________________________________ 3. The teacher found the classroom empty. _____________________________________________________ 4. My mum bought me a new dictionary. _____________________________________________________ 主谓状 这所有100年历史的学校位于市中心。 主谓 我们必须行动。 主谓宾 宾补 老师发现教室是空的。 主谓 间接宾语 直接宾语 我的妈妈给我买了一本新字典。 5.We should keep the classroom clean. _____________________________________________________ 主谓宾宾补 我们应该保持教室干净。 6. He wrote carefully some letters to his friends. _______________________________________________________ 7. All the students think highly of his teaching. _______________________________________________________ 8. We need a place twice larger than this one. _______________________________________________________ 9. He asked us to sing an English song. _______________________________________________________ 10. Don't get nervous. _______________________________________________________ 主谓双宾 他小心翼翼地给他的朋友们写了几封信。 主谓宾 所有的学生都对他的教学评价很高。 主谓宾 我们需要一个比这个大两倍的地方。 主谓宾宾补 他要求我们唱一首英文歌。 主谓表 不要紧张。 二.Translate the sentences. 1.他们成功地完成了计划。 They have carried out /finished the plan successfully. 2.奶奶昨晚给我们讲了一个有趣的故事。 3.卫兵命令我们立即离开。 Grandma told me an interesting story last night. The guards ordered us to leave at once. 4.她的工作是在幼儿园里照看儿童。 Her job is to look after the children in the nursery. 5.清晨，漓江看起来格外美丽。 The Lijiang River looks especially beautiful in the early morning. 6.时间飞逝。 Time flies. 8.让我惊讶的是Tom 居然获得了英语演讲比赛的第一名。 9.我想邀请你和我们一起表演节目。 10.坦率地讲，在一个不同的文化环境中学习并获得一个学位绝非易事。     I would like to invite you to perform with us. What surprised me was that Tom won the first prize in the English Speech Contest. To be frank, studying for a degree in a different culture is never easy. 三．Write eight simple sentences and point out the sentence pattern on the exercise book by using basic sentence patterns. Ⅰ.用简单句翻译下列各句，并写出所属的基本句式。 1．我是一名美国学生，名叫吉姆。 ________________________________________________________________ 2．上周我和家人在北京参观了许多名胜。 ________________________________________________________________ 3．在我参观期间我在北京饭店住了五天 ________________________________________________________________ 4．这个旅馆给我们提供了很好的服务。 ________________________________________________________________ 5．他们总是将房间保持得很整洁。 _________________________________________________________ 6．外国游客住在那里很方便。 _________________________________________________________ 三．Write eight simple sentences and point out the sentence pattern on the exercise book by using basic sentence patterns. Ⅰ.用简单句翻译下列各句，并写出所属的基本句式。 1.I am an American student,Jim.(主语十系动词+表语) 2. Last week I visited many places of interest with my family in Beijing.(主谓+谓语+宾语) 3. During my visit, I stayed at the BEIJING HOTEL for five days.(主语+谓语) 4. The hotel offered us good service.(主语+谓语+间接宾语+直接宾语) 5. They always keep the rooms clean and tidy.(主语+谓语+宾语+宾语补足语) 6. It is very convenient for foreign visitors to stay there.(主语十系动词+表语,it作形式主语) 三．Write eight simple sentences and point out the sentence pattern on the exercise book by using basic sentence patterns. Ⅰ.用简单句翻译下列各句，并写出所属的基本句式。 I am an American student whose name is Jim. Last week I went to Beijing and visited many places of interest with my family. During my visit,I stayed at the BEIJING GRAND HOTEL for five days,which offered us good service. And they always keep the rooms clean and tidy. What’s more, with everything labeled in both English and Chinese,it is very convenient for foreign visitors to stay there. I was deeply touched by this. 四．Analyze the long and difficult sentence structures and translate. At the end of the thirty days, you will then add back a small number of carefully chosen online activities that you believe will provide massive benefits to the things you value. ① you（主） will then add back（谓） a small number of carefully chosen online activities（宾）：主句 ② that you believe will provide massive benefits to the things you value.：定语从句，是activities的定语，解释说明怎么样的活动 四．Analyze the long and difficult sentence structure and translate. 2. The key finding of the study was that when crowds were further divided into smaller groups that were allowed to have a discussion, the averages from these groups were more accurate than those from an equal number of independent individuals. ① The key finding of the study was that...：主句 主系表结构 ② The key finding of the study：主句主语 ③ that... ：从句作表语，来介绍key finding的具体内容 ④ 表语从句中：when crowds were further divided into smaller groups 是状语 ⑤ that were allowed to have a discussion：是groups的定语 ⑥ 表语从句中的主干结构为：the averages were more accurate than those. ⑦ from these groups是前面名词average的定语 ⑧ from an equal number of independent individuals是前面代词those的定语 四．Analyze the long and difficult sentence structures and translate. 3.A son of immigrants, Chris started learning English a little over three years ago. 主语 谓语 宾语 状语 基础夯实 1.学生们在图书馆阅读英文文章。(SVO) 2.这个女孩自信且乐观。(SVP) 3.老师给了我一些学习建议。(SVoO) 4.我们要保持教室整洁。(SVOC) This girl is confident and optimistic. The teacher offered me some advice on study. Students read English articles in the library. We must keep the classroom tidy. THANKS! Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $