Unit 3.3 Using language&Grammar-【创新教程】2025-2026学年高中英语必修第一册五维课堂同步Word教案（外研版2019）

Section Ⅲ　Using language & Grammar 

[词汇精讲]

　responsible adj. (对事故、错误、罪行等)负有责任的，应承担责任的

◆[佳句感知]

　Surely you don't think I was responsible for this?

你一定不会以为出了这事是我的责任吧？

[知识积累]

(1)be responsible for sth.

对某事负责任；是某事的原因

be responsible to sb.向某人负责任

(2)responsibility n．责任，义务

It is one's responsibility to do sth.

做某事是某人的责任

take responsibility for为……负责

　Who do you consider (to be) responsible for the accident?

你认为谁对这个事故负有责任？

◆[学以致用]

完成句子

　①The pilot of the plane should 　be responsible for　 the passengers' safety.

飞行员应对乘客的安全负责。

②You are an adult now and you need to 　take responsibility for　 your actions.

现在你是成年人了，你需要对自己的行为负责。

③　It is your responsibility to look after　 the children.

照看这些孩子是你的责任。

　aim v．力求达到；瞄准；对准；旨在

n．目标，目的

◆[佳句感知]

　We aim to help the poorest families.

我们的目标是接济最贫困的家庭。

[知识积累]

(1)take aim at sth.瞄准……；对准……

with the aim of...目的是……

(2)aim at/be aimed at (doing) sth.

瞄准，对准；旨在(做)某事

aim to do sth.目标是做某事

(3)aimless adj.无目标的；无计划的

aimlessly adv.漫无目的地

　①He went to Shanghai with the aim of finding a job.

他去上海的目的是找工作。

②The project aims to educate and prepare students for a challenging career.

这个项目旨在教育学生使其为一个具有挑战性的职业做好准备。

◆[学以致用]

单句语法填空

　①Tom took aim 　at　 the bear and fired.Fortunately，the bear was just frightened and escaped soon.

②I'm aiming　　to lose　 (lose) 5 kg before the summer holidays.

③Don't argue 　aimlessly　 (aim)．Let's sit down and talk things over.

④They're aiming 　at　 training everybody by the end of the year.

(1)observe v．庆祝，过(节日、生日等)；观察；注意到；遵守

◆[佳句感知]

　(2020·北京卷)The problem of phone addiction (瘾) has been observed since a few years ago，with experts and psychologists trying to increase awareness about this problem.

从几年前，手机成瘾问题一直被观察，专家和心理学家试图提高人们对这一问题的认识。

[知识积累]

observe sb.do sth.

观察某人做某事(全过程)

observe sb.doing sth.

注意到某人正在做某事

　①Thanksgiving Day is observed as a general holiday by the American people.

感恩节是美国人普遍庆祝的节日。

②The teacher stood at the corner，observing the behaviour of every student.

老师站在角落里观察每个学生的行为。

◆[学以致用]

单句语法填空

　①She observed a man 　walking　 (walk) on the opposite side of the way.

②They were observed 　to enter　 (enter) the bank.

(2)range n．一系列；范围；射程；山脉

vi.变化

◆[佳句感知]

　The article covered a wide  range of topics.

这篇文章讨论了一系列广泛的论题。

[知识积累]

a wide range of一系列的；大范围的

beyond/out of range超出……的范围

range from...to...在……和……之间变化

　①Reading should be a pleasure，so the texts should be within your range.

阅读是一种乐趣，其内容应该在你的能力范围之内。

②It is one of the most difficult peaks to climb in the whole range.

这是整个山脉中最难攀登的山峰之一。

◆[学以致用]

单句语法填空

　①The student has 　a　 wide range of interests.

②The prices of the dolls range from $5 　to　 $100.

③His theory was 　beyond　 range of human understanding at that time.

　apologise v．道歉

◆[佳句感知]

　I must apologise for missing our appointment yesterday.

我必须为错过昨天的约会道歉。