高中英语人教必修二 Unit 3 The Internet 教案.doc

UNIT 3 The Internet
三言
两语
1. On one hand, shopping online makes shopping a lot easier and more convenient. On the other hand, paying online has risks.
2. We are now living in an information age, in which TV, cellphones and the Web are widely used.
3. A cellphone can make me keep in touch with my friends and family while the Internet can provide me with almost all information.
1. 在互联网的帮助下，人们在家用一台电脑办公，收发所需信息成为可能。
With_the_help_of the Internet, it's possible for people to work at home with a computer in front, sending_and_getting_the_information they need.
2. 最重要的是，电脑的广泛应用已经给我们的生活带来了更多的便利。
Most_importantly,the wide use of the computer has brought us more convenience to our life.
核
心
单
词
[默写识记]根据汉语释义写出单词　
1. chat vi. 聊天；闲聊　　　　　　　　　　　　　　　　　　
2. identity n. 身份；个性
3. function n. 功能；作用；机能 vi. 起作用；正常工作；运转
4. inspire vt. 鼓舞；激励；启发思考
5. stuck adj. 卡住；陷(入)；困(于)
6. account n. 账户；描述
7. confirm vt. 确认；使确信
8. familiar adj. 熟悉；熟知
9. false adj. 假的；错误的
10. case n. 盒；箱；情况；案件
[语境运用]用所给词的适当形式填空　
1. At the Spring Festival, most people prefer to stay at home, having big meals and chatting (chat) with family members.
2. (2020·全国卷Ⅰ)The engineers at the Massachusetts Institute of Technology (MIT) have taken it a step further — changing the actual composition of plants in order to get them to perform diverse, even unusual functions (function)．
3. The teacher inspires his students to_give (give) their opinions actively even if they are different from his own.
4. Research has confirmed (confirm) that the risk is higher for women.
5. It is said that body language accounts (account) for 55 percent of a first impression while what you say just 7 percent.
续表
拓
展
单
词
[词汇变形]根据汉语释义写出单词及其变化形式　
1. convenient adj. 方便的；近便的→inconvenient adj. 不方便的；引起麻烦的→convenience n. 便利；方便
2. distance n. 距离→distant adj. 遥远的
3. press vt. 按，压；敦促→pressure n. 压力
4. access n. 通道；(使用、查阅、接近或面见的)机会 vt. 进入；使用；获取→accessible adj. 可接近的；可进入的；可使用的
5. privacy n. 隐私；私