Unit 4.2 Starting out&Understanding ideas (Ⅱ)-【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 Ⅱ　Starting out & Understanding ideas (Ⅱ)

[重点单词]

1．　click　 v．点击(鼠标)

2．　faraway　 adj.  遥远的

3．　maintain　 v.  保持，维持

4．　digital　 adj.  数字的，数码的

5．　site　 n.  网站

6．　tend　 v.  易于做某事，

往往会发生某事

7．　criminal　 n.  罪犯

8．　bathwater　 n.  浴水，洗澡水

[拓展单词]

9．　advance　 n．进步，进展 v．前进→advanced adj.先进的，高级的

10．　significantly　 adv.重大地，显著地→significant adj.重大的，显著的→significance n．重要；有意义

11．　enable　 v．使可能，使发生→able adj.能够的；有能力的；有才干的→unable adj.不能的，不会的；无能力的

12．　unusual　 adj.异常的，不平常的→usual adj.通常的→usually adv.通常地

13．　meaningful　 adj.有意义的→meaning n．意义→meaningless adj.无意义的→mean v．意思是，意味着，计划→means n．方法；手段

[重点短语]

1．　in view　　　　　　　　在视野中

2．　think of　  想到，想起

3．　lose track of　  不了解……的情况，

不了解……的动态

4．　thanks to　  归功于……，多亏了……

5．　stay in touch with　  同……保持联系

6．　social media　  社交媒体

7．　be up to　  忙于某事

8．　keep in mind　  记住

9．　share...with　  同……分享……

10．　long for　  渴望

[重点句型]

1．　 What if the only way of getting news from faraway friends was writing letters　 that took ages to be delivered?

[句式分析]　what if...？假若……怎么办？要是……将会怎么样？

翻译：假如获得远方朋友消息的唯一方法是写信，而且要花很长时间才能送到怎么办？

2．　Whatever our hobbies　， the Internet can connect us with others who also enjoy doing them, even if they live on the other side of the world.

[句式分析]　whatever引导的让步状语从句

翻译：无论我们爱好什么，互联网总能把我们与喜爱做这些事情的人联系起来，即使那些人生活在世界的另一边。

3．But we need to keep in mind that 　what we see on social media　 is often not the whole truth about a person.

[句式分析]　what 引导的主语从句

翻译：但我们需要记住，我们在社交媒体上看到的往往不是一个人的全部真相。

[词汇精讲]

　familiar  adj.熟悉的

◆[佳句感知]

　 (2020·全国卷Ⅰ) The far side of the moon is of particular interest to scientists because it has a lot of deep craters (环形山)，more so than the familiar near side.

科学家对研究月球的背面特别感兴趣因为那里有比熟悉的这面更多的深环形山。

[知识积累]

(1)sb.be familiar with...某人熟悉……(主动)

...be familiar to sb.……为某人所熟悉(被动)

(2)unfamiliar adj.陌生的，不熟悉的

　①I took a glance at the hall and found many familiar faces among the students.

我扫视了一下大厅，发现观众中有许多熟悉的面孔。

②The voices on the phone sounded familiar.

电话里的声音很耳熟。

◆[学以致用]

单句语法填空

　①The course is designed for students who are 　unfamiliar　 (familiar) with computers.

②The smell is very familiar 　to　 everyone who lives near a bakery.

③Most people are familiar 　with　 the idea that matter consists of very small atoms.

　prefer vt.更喜欢；选择某事物(而不选择其他事物)

◆[佳句感知]

　(2020·全国卷Ⅱ)They prefer to use more spatial language.

他们更喜欢使用更多的空间语言。

　[知识积累]

(1)prefer (sb.) to do sth.更喜欢(某人)做……

prefer (doing) sth.to (doing) sth.

宁愿(做)某事……也不愿(做)某事

prefer to do sth.rather than do sth.＝would rather do sth.than do sth.宁可……也不……

prefer that...(should) do sth.宁愿……

(2)preference n．偏爱；爱好

　①Which do you prefer，fish or meat?

你更喜欢吃什么， 鱼还是肉？

②Of the two cars，I prefer that red one.

两辆小汽车中，我更喜欢那辆红色的。

◆[学以致用]

单句语法填空

　①My mother prefers 　to go　 (go) to work rather than 　stay　(stay) at home.

②In the crowded city，my father prefers walking to 　taking　 (take) a bus.

③She prefers that her daughter 　(should) get　 (get) along well with her new classmates.

④I prefer him 　to come　 (come) to see me right now.

　lose track of 不了解……的情况，不了解……的动态；忘记

◆[佳句感知]

　His mind would wander, and he would lose track of what he was doing.