内容正文:
Unit 4 Digital life
Understanding ideas (Grammar) 导学案
班级:
学生姓名:
科目:
授课教师:
学习目标
通过本节课学习,学生能够:
1. 根据课堂上的语义分析和实例讲解,清晰解读句子中的宾语如何通过动词不定式所表达的动作展现其行为或状态,从而加深对这一语法结构语义内涵的把握。(学习理解)
2. 正确运用动词不定式作宾语补足语进行简单的句子仿写和转换练习,并根据规则准确地在宾语后添加合适形式的不定式,构造出语法正确、语义通顺的句子。(应用实践)
3. 基于对动词不定式作宾语补足语的掌握,尝试在小组讨论、角色扮演等口语活动中,自然融入该语法结构,提升语言交流的丰富度与灵活性,展现对语法知识的深度迁移运用能力 。(迁移创新)
学习
重难点
重点:掌握动词不定式作宾语补足语的核心结构:主语 + 谓语动词 + 宾语 +(to)动词原形,明确各成分的功能(不定式补充说明宾语的动作或状态)。
难点:区分 “不定式作宾语” 与 “不定式作宾语补足语”:关键在于判断句子中是否存在独立的 “宾语”(即不定式动作的执行者),避免混淆两种结构。
课前预习
阅读以下关于数字技术的 3 个句子,用 “____” 划出句子中 “主语 + 谓语 + 宾语” 部分,用 “波浪线” 划出补充说明宾语的内容:
1. Mobile payment apps allow people to pay without cash.
2. My dad lets me use his tablet to study online.
3. Teachers often remind students not to spend too much time on social media.
课堂探究
Lead in
Watch a video and find out sentences with “to”.
Presentation
1. Read the sentences from the reading passage and summarise the grammar rules on P55.
2. Find more sentences with these structures in the reading passage.
3. Learn some rules about infinitive as object complement.
· 动词不定式作宾语补足语的基本结构:______________________________________
· 常见可接不定式作宾补,表示“命令、要求、允许”类的动词:
_______________________________________________________________________
· 常见可接不定式作宾补,表示 “希望、期望、想要” 的动词:
_______________________________________________________________________
· 动词不定式作宾补的否定形式:___________________________________________
· it 作形式宾语时的宾补结构:_____________________________________________
· 需要注意的特殊情况:let, make, have这三个使役动词在主动句中接不带 to 的不定式作宾补,但被动语态中需加 to
老师让我们努力学习。
主动语态:_____________________________________________________________
被动语态:_____________________________________________________________
help后接不定式作宾补时,to 可带可不带:
他帮我搬箱子。
_______________________________________________________________________
Practice
1. Read and circle the correct words on P55.
2. Complete the post with the correct form of the words in the box on P55.
Production
Work in pairs. Use the words and expressions from the reading passage to talk about how digital technology has made life easier.
Language points
1. connect
(1) 请把打印机与电脑连接上。
________________________________________________________________________
(2) 他的新书与他的童年经历有关。
________________________________________________________________________
2. paint
(1) 她计划明年初展出自己的绘画作品。
________________________________________________________________________
(2) 孩子把墙涂成了蓝色。
________________________________________________________________________
3. explore
(1) 她喜欢在艺术创作中探索新想法。
________________________________________________________________________
(2) 哥伦布是发现美洲的著名探险家。
________________________________________________________________________
Exercises
一 、用括号内所给单词的正确形式填空。
1. She wants her son ________ (be) a helpful person in the future.
2. The policeman asked the boys __________ (not play) football in the street.
3. Digital payments make our life _________ (become) more and more convenient.
4. --- Could you help me _________ (carry) the box, please?
--- No problem.
5. I don’t think it difficult ________ (learn) math.
二、汉译英。
1. 医生建议他不要吃太多糖。
________________________________________________________________________
2. 老师经常鼓励我们多参加体育锻炼。
________________________________________________________________________
3. 父母不允许孩子独自到河里游泳。
________________________________________________________________________
4. 她帮弟弟解决了这道难题。
________________________________________________________________________
Summary
Vocabulary
Grammar
Homework
必做题:根据课本第56页第8小题的课堂小组讨论,参考Useful expressions的句型,写出5个句子。
探究性作业:设计一份调查问卷,至少包含 5 个问题,用于了解你身边的人使用数字设备的情况。例如:Do you use your smartphone every day? What do you usually use digital devices to do? ...
【参考答案】
课前预习
阅读以下关于数字技术的 3 个句子,用 “____” 划出句子中 “主语 + 谓语 + 宾语” 部分,用 “波浪线” 划出补充说明宾语的内容:
1. Mobile payment apps allow people to pay without cash.
2. My dad lets me use his tablet to study online.
3. Teachers often remind students not to spend too much time on social media.
课堂探究
Lead in
Watch a video and find out sentences with “to”.
like to skip, like Suzy to skip, like Zoe to skip
Presentation
1. Read the sentences from the reading passage and summarise the grammar rules on P55.
to do(动词不定式)在句子中作宾语补足语
2. Find more sentences with these structures in the reading passage.
I asked the shopkeeper to show the QR code, but she didn't understand
The shopkeeper told me to use cash.
The technology there lets me live a more convenient life!
3. Learn some rules about infinitive as object complement.
· 动词不定式作宾语补足语的基本结构:
主语 + 谓语动词 + 宾语 + 动词不定式(to do)
· 常见可接不定式作宾补,表示“命令、要求、允许”类的动词:
ask, tell, order, allow 等
· 常见可接不定式作宾补,表示 “希望、期望、想要” 的动词:
want, wish, expect 等
· 动词不定式作宾补的否定形式:not to do
· it 作形式宾语时的宾补结构:主语 + 谓语 + it + 宾补 + 动词不定式
· 需要注意的特殊情况:let, make, have这三个使役动词在主动句中接不带 to 的不定式作宾补,但被动语态中需加 to
老师让我们努力学习。
主动语态:The teacher made us study hard.
被动语态:We were made to study hard by the teacher.
help后接不定式作宾补时,to 可带可不带:
他帮我搬箱子。
He helped me (to) carry the box.
Practice
1. Read and circle the correct words on P55.
2. Complete the post with the correct form of the words in the box on P55.
Production
Work in pairs. Use the words and expressions from the reading passage to talk about how digital technology has made life easier.
Language points
1. connect
(1) 请把打印机与电脑连接上。
Please connect the printer with the computer.
(2) 他的新书与他的童年经历有关。
His new book is connected with his childhood experiences.
2. paint
(1) 她计划明年初展出自己的绘画作品。
She plans to show her paintings early next year.
(2) 孩子把墙涂成了蓝色。
The child painted the wall blue.
3. explore
(1) 她喜欢在艺术创作中探索新想法。
She enjoys exploring new ideas in her artwork.
(2) 哥伦布是发现美洲的著名探险家。
Columbus was a famous explorer who discovered America.
Exercises
Summary
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