相关简介
人教版高中英语必修二《The Internet》SectionB PPT教学课件聚焦互联网对生活的深远影响，通过重点词汇与句式的精讲，帮助学习者掌握“convenient”“benefit”等核心词汇及“find+宾语+宾补”“so...that...”等关键句型，提升语言运用能力。
互动探究
重点词汇
1. There are countless articles telling us how the Internet has made our lives more convenient. (P28) 讲述互联网如何使我们的生活变得更加方便的文章数不胜数。
convenient adj. 方便的；近便的
Subways are fast and convenient, but rush hours can be terrible.
地铁快捷方便，但是交通高峰时段情况就可能非常糟糕。
Our house is very convenient for schools and stores.
我们的房子离学校和商店很近。
Can you telephone me at your convenience to arrange a meeting?
你能不能在方便时给我打个电话，安排一下见面？
For disabled customers it would be more convenient to place the toilets near the entrance to the cinema.
在影院入口处的附近设置厕所会让残疾人顾客感觉更加方便。
2. She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people. (P28) 她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。
benefit n. 益处 vt. 使受益 vi. 得益于
The new railway will benefit the people living here.
新建的铁路将有益于住在这里的人们。
Doing exercise every day is of great benefit to health.
天天做运动对健康十分有益。
重点句式
1. At age 50, she found herself out of work and stuck at home with only her computer to keep her company. (P28) 50岁时，她发现自己失业了，困在家里，只有电脑相伴。
【句式剖析】“find herself out of work”为“find+宾语+宾语补足语”结构，out of work和stuck at home是句子的宾语补足语，说明宾语herself的处境。
I called at her house but I found her out.
我去她家时发现她不在家。
We found the map quite out of date.
我们发现这张地图已完全过时。
2. She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet. (P28) 她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人们学习使用电脑和互联网。
【句式剖析】句中的so...that...意为“如此……以至于……”，so为副词，that为连词，引导结果状语从句。
She 's kind and patient, and she explains English grammar so clearly that even I can understand it!
她既友好又耐心，并且她的英语语法解释得如此清楚，以至于连我都能明白！
The moon is so far away from the earth that it looks rather small.
月球离地球那么远，以至于它看起来很小。
