UNIT 4 Period Ⅲ LESSON 3 INTERNET AND FRIENDSHIPS（word教参）-【优化探究】2021-2022学年新教材高中英语必修第二册配套教参（北师大版）

Period Ⅲ　LESSON 3　INTERNET AND FRIENDSHIPS

授课提示：对应学生用书第14页

 

新知探求

Ⅰ.根据音标及词义写出正确的单词

1. replace/rɪ'pleɪs/vt.接替；取代

2．hug/hʌɡ/n.& vt.拥抱；紧抱

3．content/'kɒntent/n.内容，目录；容量v.满意，满足adj.满意的

4．shallow/'ʃæləʊ/adj.浅薄的，肤浅的

5．percent/pə'sent/n.百分比；百分数

6．opinion/ə'pɪnjən/n.意见；主张；看法

7．focus/'fəʊkəs/n.焦点vi.给予某物关注

8．maintain/meɪn'teɪn/vt.维持；保持

9．brief/briːf/adj.简洁的，简明的

Ⅱ.词汇拓展

1. harm vt.& n．伤害，损害→harmful adj.有害的→harmless adj.无害的

2．argument n．论点；论据；理由；依据；争论，争辩→argue vi.争辩，争吵

3．concentrate vi.集中(思想、注意力等)；专注，专心→concentration n．专心，专注

4．rewarding adj.有益的；有意义的，有报酬的，报答的→reward n．奖赏，回报vt.奖赏；给以报酬

5．addition n．相加；增加物；增添；添加→additional adj.补充的，额外的，附加的→additionally adv.此外→add v．补充

6．basis n．基础；基点→base n．基地，基础→basic n．基础；基点adj.基本的，基础的→basically adv.大体上，基本上

7．limit n．边界；限度→limited adj.有限的→limiting adj.局限的；限制性的

8．creative adj.有创造力的，创造性的→create vt.创造；创作→creativity n．创造力，创造性

Ⅲ.根据英语及词性写出汉语意思

1．trivial adj.没有什么价值的；微不足道的

2．smartphone n．智能手机

3．tablet n．平板电脑；药片；碑，牌

4．emoji n．表情符号

5．thought­provoking adj.发人深省的，令人深思的

6．authority n．权威人士；专家

Ⅳ.根据汉语意思补全短语

1．instead of 代替；而不是……

2．in addition另外，此外

3．in one's opinion在某人看来

4．focus on 集中于

5．point out 指出，指明

6．think of 记起，想起；考虑；想象；关心

7．on the basis of 根据；基于……

8．because of 因为；由于

【词汇攻略】

Ⅴ.根据汉语提示补全句子

1．While_the_Internet_can_bring_people_closer_together，it can also harm friendships.

虽然互联网可以拉近人们的距离，但它也会伤害友谊。

2．According to a parenting expert，Denise Daniels，communicating through a screen makes_it_more_difficult for children to concentrate or show kindness to others.

根据育儿专家Denise Daniels的说法，通过屏幕交流让孩子们更难集中注意力或向他人表达善意。

3．As_we_know，important social skills are developed through direct contact with other people.

正如我们所知，重要的社会技能是通过与他人的直接接触而培养出来的。

4．It_is these skills that enable us to develop lifelong friendships.

正是这些技能使我们能够发展终身的友谊。

5．Thirdly，online relationships may not be what_they_appear_to_be.

第三，网络关系可能并不是表面上看起来的那样。

6．Friendships are built on the basis of trust，and with online communication you can never be 100 percent sure that the people you_are_chatting_to are being honest about who they are.

友谊是建立在信任的基础上的，而在网络交流中，你永远不可能百分之百确定与你聊天的人是诚实的。

7．Because of this，going online can be particularly dangerous for people who_are_easily_influenced_or_too_trusting.

正因为如此，上网对那些容易受影响或过于轻信他人的人来说可能特别危险。

8．This is the best way to_maintain_healthy_relationships.

这是保持健康关系的最好方法。

课文预读

Robert：

The Internet Harms Friendships

While the Internet can bring people closer together，it can also harm friendships.

Firstly，talking online is no replacement for face­to­face contact—images really cannot replace a real­life smile or hug.According to a parenting expert，Denise Daniels，communicating through a screen makes it more difficult for children to concentrate or show kindness to others.As we know，important social skills are developed through direct contact with other people.It is these skills that enable us to develop lifelong friendships.

Secondly，the Internet can make people self­centred—not thinking of anyone or anything but themselves.For example，instead of having proper conversations with their friends，some people are only concerned with their online popularity—How many “likes” did I get? How many followers do I have？—though we know that the number of “likes” or followers cannot compare to having long­term and rewarding friendships.In addition，a lot of the content posted on social media is shallow or trivial.Posts about funny cat images do not necessarily help form meaningful relationships.

Thirdly，online relationships may not be what they appear to be.Friendships are built on the basis of trust，and with online communication you can never be 100 percent sure that the people you are chatting to are being honest about who they are.Because of this，going online can be particularly dangerous for people who are easily influenced or too trusting.

In my opinion，friends should focus more on face­to­face communication，and less on online communication.This is the best way to maintain healthy relationships.