译林版（2020）必修第三册Unit 3 The world Online Welcome to the unit & Reading 知识点导学案（含答案）

必修三Unit3 Welcome & reading 学案
一．重点单词
1.adv. 显然，明显地 __________ → adj. __________
2.n. recipe __________/ __________
3.n. 大部分，大多数；多数票 __________ →v.主修；adj.主要的 __________
4.n. 商务，商业，贸易 __________ → adj.商业的 __________
5.vt. 递送，传送；发表，宣布；交出 __________ → n.__________
6. n. 安排；布置；约定；排列 __________ → v. __________
7.vt. 建立(关系或联系)；设立；确立；使得到认可；查实，确定 __________ → n. __________ → adj.确立已久的，资深的 __________
8.adj. 知道，意识到；察觉到，发觉；有···意识的 __________ →n. __________
9.v.删除，移走，开除 __________ →n. __________
二、重点短语
1.cross barrier __________
2.分离，分开 __________/ __________
3.受到...的激发，鼓舞 __________
（拓）从...汲取灵感 __________
4.在全世界盛行 __________
5.带来深远的变化 __________
6.有能力做某事 __________
7.加入一个共享群体 __________
8.使人们能够超越自己的村庄 ____________________
9.与...取得联系 __________
10.travel package __________
11.military affairs __________
12.bring up 3 __________ /__________ / __________
（拓）bring about __________
（同义词: __________/ __________ / __________ / __________ / __________ ）
bring back __________ / __________
bring in 2 __________ / __________
turn to __________ / __________
（拓）turn around __________ / __________
turn away __________ / __________
turn back __________
turn down __________ / __________
turn in __________
turn into __________
turn off__________ / __________
turn on __________
turn out __________/ __________ / __________
turn over __________/ __________ / __________
turn up __________
in turn__________/ __________
14.make travel arrangements __________
15.没有必要担忧 __________
16.pay for __________
（拓）pay back__________/ __________
pay off __________/ __________ / __________
17.能够与所爱的人保持联系____________________
18即时消息__________
19.群聊__________
20.对时事的评论__________
21.带来很多宝贵的优势__________
22.带来很大便利__________
23.提出各种问题 __________
24.删除所有电脑文件__________
25.保持你个人信息的隐私__________
26.与...交流__________
27.切断联系__________
三、重点句型
1.接入互联网带来了一些实实在在的、改变我们生活的好处。（倒装）
________ ______ ______the Internet come some __________ life-changing advantages.
2.互联网的最大优势之一在于可以快速、方便地获取海量信息。
_______________________________________________________________________
3.从某种程度而言，动动手指，全世界的知识就能尽在掌握。
________ ______ ______ ______， the world's knowledge is all ________ ______ ______.
4.在图书馆找一本书的工夫，我们就可以用搜索引擎让上百万的结果出现在屏幕上。
In the time it takes to find one book in the library, we can use a search engine to ______ ______ millions of results.
5.难怪互联网现在已经成为大多数人获取信息的首选途径。
_______________________________________________________________________
6.互联网通过电子商务---也就是通常所说的电商---提供应有尽有的商品和服务，给我们的生活带来了难以置信的便利。
The Internet has also made our lives______ ______, ______ all sorts of goods and services ______ by electronic commerce, more commonly known as e-commerce.
7.通过外卖程序和网站，你可以让人送餐上门。
You can ______ ______ ______ to you ______ food delivery apps and sites.
8.为了买一双理想的靴子，一家店接一家店去找的日子已经一去不复返了，你可以舒舒服服地待在自家客厅里比较款式和价格，省时省力。（倒装）
_______ ______ ______ ______ ______ ______ ______ ______ ______ for the perfect pair of boots—you can compare styles and prices quickly and easily ______ ______ ______of your living room.
9.最重要的是，互联网帮助我们建立并维持社交联系。
______ ______ ______, the Internet helps us ______ ______ ______ ______ ______.
10.有了各种通信软件，现实距离已不再是阻碍。
With all sorts of communication software, physical distance ______ ______ ______ ______ ______.
11.跟对待任何伟大的发明一样，我们必须意识到这些问题，并合理、负责任地谨慎使用互联网
______ ______any great invention, we must ______ ______ ______ these problems and ______ ______ ______ use the Internet ______ ______ ______.
唯有如此，互联网才能成为每个人的发现之地、奇妙之所、灵感之源.
_______________________________________________________________________
答案教师版
一．重点单词
1.adv. 显然，明显地 obviously → adj. obvious
2.n. 食谱；方法，秘诀recipe
3.n. 大部分，大多数；多数票 majority →v.主修；adj.主要的 major
4.n. 商务，商业，贸易commerce → adj.商业的commercial
5.vt. 递送，传送；发表，宣布；交出deliver →delivery
6. n. 安排；布置；约定；排列arrangement→ v. arrange
7.vt. 建立(关系或联系)；设立；确立；使得到认可；查实，确定establish → n. establishment → adj.确立已久的，资深的 established
8.adj. 知道，意识到；察觉到，发觉；有···意识的aware →n. awareness
9.v.删除，移走，开除remove →n.removal
二、重点短语
1.cross barrier 跨越障碍
2.分离，分开separate ... from.../ get separated from
3.受到...的激发，鼓舞 be inspired by
（拓）从...汲取灵感draw inspiration from
4.在全世界盛行 take off throughout the world
5.带来深远的变化bring about far-reaching changes
6.有能力做某事has the power to do
7.加入一个共享群体join a single shared community
8.使人们能够超越自己的村庄enables people to reach beyond their villages
9.与...取得联系get in touch with
10.travel package 旅游套餐
11.military affairs军事事务
12.bring up 3 抚育；呕吐；提出； 在计算机屏幕上调出，显现
（拓）bring about 引起，造成/
（同义词: cause/generate/lead to /result in /contribute to/ give rise to）
bring back 使回忆起；使恢复
bring in 2 引进；赚钱
turn to 转向；求助
（拓）turn around 转身；好转
turn away 把...转过去；把...打发走
turn back 返回
turn down 调小；拒绝
turn in 上交
turn into 变成
turn off 关闭；使...失去兴趣
turn on 打开
turn out 原来是；生产；出席
turn over 翻身；反复考虑；翻过（书页）
turn up 出现
in turn依次，反过来
14.make travel arrangements 安排行程
15.There is no need to worry没有必要担忧
16.pay for支付
（拓）pay back偿还，报答；报复
pay off 还清；得到回报；付清工资后解雇
17.能够与所爱的人保持联系be able to keep in contact with loved ones
18.即时消息instant information
19.群聊group chat
20.对时事的评论a comment on an update
21.带来很多宝贵的优势brings many valuable advantages
22.带来很大便利bring us great convenience
23.提出各种问题 raise all sorts of questions
24.删除所有电脑文件remove all computer files
25.保持你个人信息的隐私keep your personal information private
26.与...交流communicate with
27.切断联系cut off contact
三、重点句型
1.接入互联网带来了一些实实在在的、改变我们生活的好处。
with access to the Internet come some truly life-changing advantages.
2.互联网的最大优势之一在于可以快速、方便地获取海量信息。
One of the greatest advantages of the Internet lies in the quick and easy access to a huge amount of information.
3.从某种程度而言，动动手指，全世界的知识就能尽在掌握。
To a certain extent， the world's knowledge is all at our fingertips.
4.在图书馆找一本书的工夫，我们就可以用搜索引擎让上百万的结果出现在屏幕上。
In the time it takes to find one book in the library, we can use a search engine to bring up millions of results.
5.难怪互联网现在已经成为大多数人获取信息的首选途径。
No wonder the Internet has now become the first place that the majority of people turn to for information.
6.互联网通过电子商务---也就是通常所说的电商---提供应有尽有的商品和服务，给我们的生活带来了难以置信的便利。
The Internet has also made our lives unbelievably convenient, with all sorts of goods and services provided by electronic commerce, more commonly known as e-commerce.
7.通过外卖程序和网站，你可以让人送餐上门。
You can have food delivered to you using food delivery apps and sites.
8.为了买一双理想的靴子，一家店接一家店去找的日子已经一去不复返了，你可以舒舒服服地待在自家客厅里比较款式和价格，省时省力。
Gone are the days of searching shop after shop for the perfect pair of boots—you can compare styles and prices quickly and easily in the comfort of your living room.
9.最重要的是，互联网帮助我们建立并维持社交联系。
Above all else, the Internet helps us establish and maintain social ties.
10.有了各种通信软件，现实距离已不再是阻碍。
With all sorts of communication software, physical distance no longer gets in the way.
11.跟对待任何伟大的发明一样，我们必须意识到这些问题，并合理、负责任地谨慎使用互联网
As with any great invention, we must be aware of these problems and be careful to use the Internet properly and responsibly.
12.唯有如此，互联网才能成为每个人的发现之地、奇妙之所、灵感之源.
Only in this way can the Internet be a place of discovery, wonder and inspiration for everyone.