外研版 (2019)必修 第一册Unit 4 Friends forever导学案及答案

Section Ⅰ　Starting out & Understanding ideas

Ⅰ.核心单词

1．click v．　　　　　　　　　　　点击(鼠标)

2．maintain v.  保持，维持

3．digital adj.  数字的，数码的

4．site n.  网站

5．faraway adj.  遥远的

Ⅱ.拓展单词

1．advance n．进步→advanced adj.高等的，先进的

2．significantly adv.重大地→significant adj.显著的，重大的→significance n．重要性

3．enable v．使可能→able adj.可能的→(反)unable (adj.)不能的→ability n．能力

4．unusual adj.不平常的→usual adj.平常的

5．meaningful adj.有意义的→meaning n．意义→mean v．意思是；意味着

6．tend v．易于做某事→tendency n．趋势

7．criminal n．罪犯→crime n．犯罪

Ⅲ.重点短语

1．lose_track_of  与……失去联系

2．thanks_to  幸亏，由于

3．stay_in_touch_(with)  (与……)保持联系

4．up_to  多达；胜任；由……决定

5．tend_to_do  往往会……；倾向于……

6．enable_sb._to_do  使某人能够做……

Ⅳ.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?

如果从远方的朋友那里得到消息的唯一途径就是写信，而且要花很长时间才能送到该怎么办？

2．But we need to keep_in_mind_that what we see on social media is often not the whole truth about a person.

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。

3．Although technology has changed the_way_we_acquire_friends,_the meaning of friendship and our longing for friends remain the same.

尽管科技改变了我们获得朋友的方式，但友谊的意义和我们对朋友的渴望仍然是一样的。

1.What's the purpose in writing the passage?

A．To prove making friends in easier in the past

B．To illustrate how it is better to make friends online

C．To persuade people to abandon traditional ways of making friends

D．To discuss the advantages and disadvantages of making friends

online

答案：D

2．In the past, people lost track of their friends after ________.

A．moving to a new town　　　B．going to college

C．getting married  D．having babies

答案：A

3．People used to ________ to their friends as the only way to stay in touch.

A．make telephone calls  B．chat online

C．write letters  D．meet and chat

答案：C

4．Online friendship can be real if people ________.

A．post their photos

B．share common interests

C．tell you their names

D．exchange true personal information

答案：D

高考再现：

[2018·全国卷Ⅰ语法填空]While running regularly can't make you live forever...

虽然经常跑步不会让你长生不老……

易错提示：

be familiar with的主语多是人

be familiar to的主语多是物

发散思维：

adventure的形容词为adventurous

ous为形容词后缀

类似还有：

dangerous　　　危险的

continuous  连结的

delicious  美味的

humorous  幽默的

►重点单词和短语

1．forever adv.永远

 (1)live forever  永远活着；永生

(2)be lost forever  永远消失

(3)last forever  永远持续；万古长青；千秋万世；持续到永远

I wanted that moment to last forever.

我希望那一刻成为永远。

[即学即练]　单句写作

I hope our friendship will_last_forever.

我希望我们的友谊长存。

2．familiar adj.熟悉的；常见的

(教材P37)With no familiar faces in view...看不到熟悉的面孔……

(1)sb. be familiar with sth.  某人对某物熟悉

(2)sth. be familiar to sb.  某物对某人来说是熟悉的

(3)be on familiar terms with  与……交情好

①I am familiar with his style of design.＝His style of design is familiar to me.

我很熟悉他的设计风格。

②Are you on familiar terms with Mr. Johnson?

你和约翰逊先生交情好吗？

[即学即练]　单句语法填空

(1)Small color choices are the ones we're most familiar with.

(2)None of us has ever been there, so the local customs are not so familiar to any of us.

3．adventure n．奇遇；冒险

(教材P37)And the adventures we've been through.我们经历的冒险。

(1)adventure stories  冒险故事

(2)a spirit of adventure  冒险精神

(3)in search of adventures  (去)探险

(4)set out on an adventure  去冒险

Life can be so wonderful, full of adventure and joy.

生活可以如此多彩，充满奇遇和欢乐。

[即学即练]　单句语法填空

Jason was determined not to go against their father's wishes but Mark was more_adventurous (adventure) than his brother.

4.prefer v．更喜欢；宁愿

(1)prefer A to B  喜欢A胜过B

(2)prefer doing... (to doing...)  宁愿做……(而不愿做……)

(3)prefer to do sth.  宁愿做某事

(4)prefer sb. to do sth.   宁愿某人做某事

(5)prefer that sb. (should) do sth.  宁愿某人做某事

(6)prefer to do... rather than do...

＝would rather do... than do...  宁愿做……而不愿意做……

①[2018·江苏卷阅读]Unlike fast­food places, fine dining shops prefer customers to stay longer and spend.

与快餐场所不同，高级餐厅更喜欢顾客逗留更长时间并消费。

②The boss prefers to reduce the sales rather than cut the costs.

老板宁愿减少销量也不愿降低成本。

[即学即练]　完成句子

That is why fish prefer shallow water to deep water because the former is warmer.

那就是鱼儿喜欢浅水而不喜欢深水的原因，因为前者更暖和。

5．advance vt.前进，进步　n．进展

(1)in advance (＝ahead of time)  提前；预先

in advance of...  在……之前；比……先进

make an advance in (doing) sth.  在某方面取得进步

(2)advanced adj.  高级的；先进的

①He wanted to book a ticket for the football match in advance, but missed the chance.

他想提前订一张足球赛的票，但错过了机会。

②In the near future, scientists will make an advance in robot technology.

在不久的将来，科学家将在机器人技术方面取得进步。

③Their equipment isn't as advanced as ours.

他们的设备不如我们的先进。

[即学即练]　单句语法填空

(1)We had to pay the rent two weeks in advance.

(2)England was once one of the most advanced (advance) industrial nations in the world.

6．enable v．使可能，使能够

(1)enable sb. to do  使某人有能力做某事

(2)able adj.  有能力的

be able to do sth.  有能力做某事

①A new programme can enable the elderly to study at college.

一个新的计划使老年人能够在大学学习。

②I wish I had been able to talk about it with him when he was here last night.

我真希望昨晚他在的时候我能和他谈谈这件事。

[即学即练]　单句语法填空

(1)Only teamwork will enable (able) us to get the job done on time.

(2)Jane laughs loudly, which enables us to_know (know) her coming before she turns up.

7．meaningful adj.有意义的

(1)mean to do...  打算做……

(2)mean doing...  意味着……

①This new order means working overtime.

这个新订单意味着要加班。

②I don't mean to say we are perfect.

我不打算说我们已经十全十美了。

[即学即练]　单句语法填空

(1)To take it apart now will mean wasting (waste) a lot of labour.

(2)Anybody could see that he meant (mean) no harm.

(3)I've been meaning to_ask (ask) you if you want to come for a meal next week.,易错提示：

prefer本身已具有比较意味，相当于like better，因此不能再与better, more等词连用。

发散思维：

prefer的名词preference

搭配have a preference for

喜爱，偏爱

发散思维：

过去分词类的形容词

interested　　感兴趣的

organized  有条理的

excited  感到激动的

lost  迷路的

gone  消失的

发散思维：

“en”作为词缀表示“使……；使……能够”

前缀en­：enable→“en＋able”“使＋能力”→使能够；使有机会

enrich使丰富；使更富裕

enlarge使增大；使扩大

后缀­en：shorten→“short＋en”“短＋使”→使……缩短

sharpen使……锋利

broaden使……变宽；拓宽

发散思维：

①meaning n．意思；含义

②means n．[C](pl. means)手段；方法；工具

by this means＝in this way用这种方法发散思维：

tendency n．倾向；偏好；趋势

Moreover, the tendency for universities to monitor and shape student behavior runs up against another characteristic of young adults...

此处，大学监督和塑造学生行为的趋势与年轻人的另一个特点背道而驰……

发散思维：

track作名词时指足迹、轨道、小径；作动词时指跟踪，追踪。

易错提示：

“疑问词＋­ever”既可以引导让步状语从句，又可以引导名词性从句。引导名词性从句的whoever相当于anyone who，anybody who；whatever相当于anything that。在这种情况下，whoever，whatever相当于定语从句中的“先行词＋关系代词”。

I would like to see whoever_(＝anyone_who) is not busy now.

谁现在不忙，我就要见谁。

We'll try to give them whatever_(＝anything_that) they want.

我们会尽力给他们想要的任何东西。

易错提示：

even if和even though引导让步状语从句，不可和but连用，但可以和yet，still连用。

8.tend v．易于；往往会……

(1)tend to do sth.  往往会发生某事；易于做某事

(2)tend towards...  有……的趋势；倾向于……

(3)tend (to) sb./sth.  照料/照管某人/某事

①People tend to get together with their families in the week­long holiday.

人们往往会在这个为期一周的假期和家人相聚。

②In my eyes, his views on many problems tend towards the extreme.

依我看来，他在许多问题上的看法趋于偏激。

[即学即练]　单句语法填空

(1)When I'm tired, I tend to_make (make) mistakes.

(2)Prices have_been_tending (tend) upwards over recent years.

9．lost track of失去联系

keep track of　　　　　　　　　 　　　　 　　　保持联系

①I don't know when I lost track of him.

我不知道何时与他失去了联系。

②The bank helps you keep track of where your money is going.

银行有助于你了解你的资金去向。

[即学即练]　完成句子

(1)After we graduated, I lost_track_of all my high school friends.

自毕业后，我就和所有高中朋友失去了联系。

(2)Keeping_track_with friends means you don't want to lose them.

与朋友保持联系意味着你不想失去他们。

►重点句型

1．(教材P39)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.

无论我们的爱好是什么，互联网可以把我们和其他喜欢做这些事情的人联系起来，即使他们生活在世界的另一边。

(1)“疑问词＋­ever”引导让步状语从句

whichever，whatever，wherever，however，whoever，whenever等都可引导让步状语从句。

①Wherever you go, whatever you do, I will be right here waiting for you.

无论你身在何处，无论你为何忙碌，我都会在此守候。

②Whoever of you loves life and desires to see many good days, keep your tongue from evil and your lips from speaking lies.

任何热爱生活、渴盼好日子的人，要让舌上不出恶言，嘴里不说谎话。

③Whenever you find yourself on the side of the majority, it is time to pause and reflect.

当你发现自己属于大多数一边的时候，就该停下来反思一下。

④However you praise the film, I just feel it so­so.

不管你怎么赞美那部影片，我就是觉得它不过如此。

(2)even if引导让步状语从句

even if和even though均可用来引导让步状语从句，意为“虽然；即使；尽管”，语气较强。两者引导的从句可用陈述语气或虚拟语气。

①Even if he were here himself, he should not know what to do.

即使他亲自来这里，他也不知道该怎么办。(虚拟语气，假设他在这儿，事实上并不在)

②Even though my kids moved out, I still want them to have contact with this village.

尽管我的孩子们搬出去了，但我还是希望他们和这个村子保持联系。(陈述语气，指确实搬出去了)

[即学即练]　单句语法填空/完成句子

(1)Grandparents are often tempted to spoil their grandchildren whenever they come to visit.

(2)Poor as it may be, there is no place like home, wherever you may go.

(3)Whoever was responsible for this crime is a dangerous man.

(4)Even_if_it_was_dark,_they were still working in the field.

尽管天黑了，他们还在田里工作。

2.(教材P39)But we need to keep in mind that what we see on social media is often not the whole truth about a person.

但是我们需要记住，我们在社交媒体上看到的人往往不是完全真实的。

主语从句是指在复合句中充当主语成分的从句。主语从句和作主语的名词或代词一样，通常置于谓语动词之前。what引导主语从句时，可在从句中充当主语、表语和宾语。when，where，why，how，who，whom，whose，that，whether，whoever，whenever，wherever等词也可引导主语从句。

①What he said inspired me a lot.

他说的话让我受到了很大鼓舞。

②What you have done might do harm to others.

你所做的事情可能会对别人有害。

③Why he did that is still not clear.

还不清楚他为什么那么做。

[即学即练]　完成句子

(1)Who_will_pick_him_up hasn't been decided yet.

谁将去接他还没有确定。

(2)Whether_we_can_finish_the_work_on_time_ remains unknown.

我们是否能按时完成工作还不知道。

(3)When_he_will_go_abroad is being discussed.

他将何时出国正在讨论之中。

(4)What_is_the_most_important  in learning English is enough practice.

英语学习中最重要的是足够的练习。

3．(教材P39)Although technology has changed the way we are connected, the meaning of friendship and our longing for friends remain the same.

虽然科技改变了我们联系的方式，但是友谊的意义以及我们对朋友的渴求没有变。

way在定语从句中作状语(定语从句还原后是in the way)，关系词用in which，that或省略。

I don't like the way (that/in which) he speaks to his parents.

我不喜欢他和他父母说话的方式。

[即学即练]　单句语法填空

(1)I don't like the way that/in_which you talk to your mother and you must change that way.

(2)The way that/which was thought of by him of doing the experiment was similar to the way that/in_which you carried it out.,易错提示：

what是在主语从句缺少主语、宾语或表语时使用。that，whether是不缺成分时使用。why，when，where，how等是在主语从句缺状语时使用。

易错提示：

way在定语从句中作主语或宾语时，要用关系代词that或which。

Ⅰ.单词拼写

1．In my opinion, with the advance (进步) of science, digital technology is becoming more and more popular.

2．Profits (利润) have increased remarkably (显著地) over the past few years.

3．A lot depends on building and maintaining (维持) a good relationship with your customers.

4．Being exposed to English frequently enables (使) us to have a good knowledge of this language.

5．When something unusual (异常的) occurs to some students, our teachers encourage them to keep up a good state of mind.

6．His name is familiar (熟悉的) to all of us.

7．I think that we will live together forever (永远)．

8．I set off for a new adventure (冒险) in Alaska on the first day of the new year.

9．We plan to transport (运送) more food to the earthquake­stricken areas.

10．I became a teacher because I preferred (更喜欢) books.

Ⅱ.短语填空

out of touch， thanks to， in advance， up to now， lose track of

1．Click on the site and post messages on social media, and it will enable you to find the relatives you lose_track_of.

2．Thanks_to the measures taken by the government, the living conditions of the workers have been improved.

3．I'd appreciate it if you could let me know in_advance whether or not you will come.

4．In fact, I have been out_of_touch with my uncle in Jiaxing for years.

5．He has visited his uncle who works in Beijing twice up_to_now this year.

Ⅲ.单句写作

1．I managed to get_in_touch_with (与……取得联系) a Dartmoor's Livestock Protection officer and send her a photo.

2．Obviously, when people are under pressure, they tend_to_be_anxious (往往会感到焦虑)．

3．What_if (如果……怎么办) your father knows the truth and gets angry?

4．Keep_in_mind_that (记住)the effect made by this approach cannot always be positive.

5．He succeeded in finishing the work in the_way_the_manager_wanted (经理想要的方式)．

Ⅳ.语法填空

I feel upset because I have a strange neighbour. She lives in a house with 1.dusty (dust) curtains 2.hanging (hang) before dirty windows. I wonder if it is because she has no friend 3.that she has developed the habit of setting down a series of facts she has gone through in her diary.

She seldom goes 4.outdoors (outdoor). However, one day I happened 5.to_meet (meet) her when she was walking the dog in the park 6.at dusk. She was much 7.concerned (concern) about my new novel. It was the first time in a year that I 8.had_communicated (communicate) with her face 9.to face. We didn't stop talking until the sky was 10.entirely (entire) dark. We had got to go home immediately because a thunder storm was on its way!