Welcome Unit Discovering Useful Structures 导学案-2023-2024学年高中英语人教版（2019） 必修第一册

Welcome Unit Period3 Discovering Useful Structures Learning objectives(学习目标) 1.熟练句子的各个成分 2.能准确划分句子成分 3.能运用句子结构,准确说出或写出英语句子 Key and difficult points(学习重难点) 能准确划分句子成分和结构，并能准确运用相关知识。 Content（学习内容） 【self-study自主学习】 Task1: 写出下列句中画线部分的成分 1.The aged are well taken care of in the care center.　 ___________　　　　　  2.My brother managed to finish the work in time last week. _________　　　　　　  3.Mary’s wish is to become a scientist.　 ____________　　　　 4.Great changes have taken place in our village in recent years.______________ 5.The boy noticed a man enter the room while he was sitting in the hall.___________ 6.Would you tell me your advice? _____________ 7.The students waited for a long time. ______________　　　　　　  8.Li Hua was elected monitor of our class.　 __________　　　　　  9.I’ll never forget the day when I worked together with you. ___________　　　　10.It makes no difference whether he will come. _____________ 总结归纳句子成分归纳： 成分 意义 位置 句子的主体; 谓语陈述、说明的对象, 说明动作由“谁”发出 表示主语的行为或状态, 是英语句子的灵魂、核心 表示行为或活动的对象、接受者或受影响者 表示动作的承受者, 一般是物 表示动作是对谁或为谁做的, 一般是人 用来说明主语的身份、性质、状况等 补充说明宾语的动作或状态 用来修饰名词或代词, 说明其本质或特征 说明动作“何时、何地、如何”发生; 说明形容词或副词的程度 Task2: 观察下列句子，判断下列句子的基本结构。 1.All of us laughed! _________________________________ 2.He talked too much. _________________________________ 3.I miss my grandma. _________________________________ 4.had my first maths class at senior high school._______________________________ 5.He told us a funny story.________________________________ 6.I found most of my classmates and teachers friendly and helpful._________________ 7.The teacher was kind and friendly. _________________________ 8.There is a lot to explore at senior school._________________________________ 【Cooperative exploration 合作探究】 Task1. 辨别下面句子的类型 1.I arrived at six last night._________________________________ 2.The grass turns green._________________________________ 3.Mother told me a story.__