Unit 3 Understanding ideas 导学案 2025-2026学年外研版（2024）英语八年级上册

班级：

学生姓名：

学习目标

By the end of this lesson, students are able to：

1. Learn and master the usage of to-infinitive and -ing as object.

2. Finish the exercise with correct form.

3. Think of a problem and come up with an idea for an invention.

学习

重难点

重点：能够识别并归纳动词不定式和动名词作宾语的常见用法，正确使用动词不定式或动名词完成相关练习，能够模仿语篇中的句型，口头或书面描述个人经历，强化语言输出能力。

难点：能够结合社会问题，设计创新解决方案并用目标语法表达步骤。

课前预习

翻译练习：

1. ___________ /əˈplaɪ/ v. 应用             2.___________ / rɪˈpɔːrt /  n./v.书面/口头报告

3.___________ /wɔːrn/ v.警告；告诫        4.___________ / ˈtrʌbəl/  n./v.麻烦；困扰

5.__________/ kriˈeɪtɪv / adj.有创造力的     6.__________  /ɪˈmædʒɪnətɪv/ adj. 有想象力的

7.___________ /dɪˈzaɪn/ v./n 设计         8.____________ / [səˈluːʃən/ n.解决问题的方法

1. 他始终努力去改进自己的工作。(P39)

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2. Lily决定设计一个新杯子来帮助他。(P39)

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3. 它能感知附近的物体。一旦检测到物体，就会开始通过震动警告用户。(P39)

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课堂探究

Presentation

Review

Language points

1. report

1. news report  新闻报道

2. make/give a report  做报告

3. report to sb.  向某人汇报

1. My father is watching a ___   ___(新闻报道) on TV about the football match now.

2. Our monitor will                               (作报告)about our class activities in the school meeting tomorrow.

3. You must ___  ___ (向某人报告) your teacher if you can’t finish your homework on time.

4. The students are listening to a ______                (新闻报道) about protecting animals carefully in class.

5. The group leader needs to ______ (报告) the progress of the project to the manager every week.

2. apply

1. apply to  适用于

2. apply for  申请

3. apply oneself to sth. 专心，努力…

1. He wants to ______（申请）the position of the school library assistant.

2. If you don‘t ______ （专心）your study, you may fall behind others.

3. This new rule ______ （适用于）all the students in Grade Eight.

4. She decided to ______ （申请）a scholarship to help with her college expenses.

5. The teacher told us that we should ______ （努力）our goals with great effort.

3. warn

warn sb. about/of  sth. 警告某人关于……

warn sb. (not) to do sth.  警告某人(不)要做

warn (sb) against sth/doing sth.告诫（某人）不要做某事

1. Mom ______ me ______ play near the deep river alone yesterday.

2. The sign at the gate ______ visitors ______ taking photos here.

3. Our teacher often ______ us ______ the importance of keeping healthy.

4. Dad ______ Tom ______ stay up too late before exams.

5. The guide ______ the group ______ walking on the thin ice.

4. trouble

trouble sb. with sth.  用某事困扰某人

trouble to do sth.（费心做某事）（通常用于否定或疑问句）

1. Could you please not ______ me ______ small things when I’m doing homework?