外研版（2019） 必修第一册 Unit 4 Friends Forever Understanding ideas 语言点课件（38张ppt)

(共38张PPT)
Unit4 Understanding Ideas
Language Points
Underline、Translate and Memorize
Ⅱ. Underline and Translate. (Please spend two minutes finding those phrases and underlining them)
share the same interests有共同兴趣 share the common interest in English.
post a notice发布一则通知、张贴公告 post n职位(occupation/profession)
take(an active) part in community/after-school activities 积极参加社区/课外活动
face to face 面对面 face-to –face adj.面对面的
stay/keep in touch with 与……保持联系
faraway adj遥远的(distant)
meaning doing sth 意味着…… mean to do sth打算做某事
lose track of 不了解……的情况,不了解……的动态,与……失去联系
what if… 如果……怎么样？
the way of doing sth the way to do sth做……方法
Ⅱ. Underline and Translate. (Please spend two minutes finding those phrases and underlining them)
share the same interests有共同兴趣 share the common interest in English.
post a notice发布一则通知、张贴公告 post n职位(occupation/profession)
take(an active) part in community/after-school activities 积极参加社区/课外活动
face to face 面对面 face-to –face adj.面对面的
stay/keep in touch with 与……保持联系
faraway adj遥远的(distant)
meaning doing sth 意味着…… mean to do sth打算做某事
lose track of 不了解……的情况,不了解……的动态,与……失去联系
what if… 如果……怎么样？
the way of doing sth the way to do sth做……方法
get news from faraway friends 来自远方朋友的消息
deliver letters 送信
thanks to 归功于……多亏…… owing to/due to
14.advances in technology 科技进步
15.sth changed significantly sth发生重大改变
16.move around the world 环游世界
17.remain friends with sb 和……维持朋友关系
18.be up to 多达……;胜任……
19.maintain friendships 维持友谊
20.a wi-fi connection 无线网络连接
21.the digital age 数字时代
get news from faraway friends 来自远方朋友的消息
deliver letters 送信
thanks to 归功于……多亏…… owing to/due to
14.advances in technology 科技进步
15.sth changed significantly sth发生重大改变
16.move around the world 环游世界
17.remain friends with sb 和……维持朋友关系
18.be up to 多达……;胜任……
19.maintain friendships 维持友谊
20.a wi-fi connection 无线网络连接
21.the digital age 数字时代
22. enable sb to do sth 使某人能够做某事
23. an unusual instrument一件非同寻常的乐器 as usual 像往常一样
24. connect us with others 把我们与他们相联系
25. enjoy doing sth 喜欢做某事
it depends 视情况而定
It all depends/ that depends/ that all depends
27. exchange true personal information交换真实的个人信息
28. keep in mind that… 记住……
29. social media sites 社交媒体 media-medium
tend to do sth 易于做某事、倾向做某事、往往做某事
positive updates 积极的信息
appear/seem happy and friendly 看起来开心和友好的
22. enable sb to do sth 使某人能够做某事
23. an unusual instrument 一件非同寻常的乐器
as usual 像往常一样
24. connect us with others 把我们与他们相联系
25. enjoy doing sth 喜欢做某事
it depends 视情况而定
It all depends/ that depends/ that all depends
27. exchange true personal information交换真实的个人信息
28. keep in mind that… 记住……
29. social media sites 社交媒体 media-medium
tend to do sth 易于做某事、倾向做某事、往往做某事
positive updates 积极的信息
appear/seem happy and friendly 看起来开心和友好的
criminal n犯罪分子/罪犯 commit a crime 犯罪
throw the baby out with the bathwater 不分良莠一起扔掉
acquire friends 获得朋友
long for sth 渴望某物
crave for/be eager for /be thirsty for/be anxious for/be dying for/
persuade sb to do sth 说服某人做某事
abandon traditional ways of making friends放弃传统交朋友的方式
advantages and disadvantages 优点与缺点
merits and demerits; strengths and weaknesses
40.diagram 图解、示意图
criminal n犯罪分子/罪犯 commit a crime犯罪
throw the baby out with the bathwater 不分良莠一起扔掉
acquire friends 获得朋友
long for sth 渴望某物
be eager for /be thirsty for/be anxious for/be dying for/crave for
persuade sb to do sth 说服某人做某事
abandon traditional ways of making friends放弃传统交朋友的方式
advantages and disadvantages 优点与缺点
strengths and weaknesses
40.diagram 图解、示意图
1. 课文原句： How do you prefer to make friends
prefer v更喜欢,宁愿 –(pp) preferred - (pt) preferred →preference n偏爱,偏爱的事物
occur-occurred-occurred-occurrence 发生
refer-referred-referred –reference 指的是……
infer-inferred-inferred-inference 推测、推断
ad'mit admitted admitted admission 承认
per'mit permitted permitted permission 允许
'limit limited limited limitation 限制
prefer +n/v-ing/to do 更喜欢
prefer doing…(to doing…) 宁愿做……(而不愿做……)
prefer to do sth 宁愿做某事
prefer sb.(not)to do sth 宁愿某人做(不做)某事
prefer to do…rather than do sth宁愿做……而不愿做…
would rather do…than do… 宁愿做……而不愿做…
would prefer to do
would rather sb did/had done
give (a)preference to… 给…以优惠,优待…优先考虑…
in preference to 而不是;优先...
宁愿做某事
1.prefer to do rather than do 宁愿做某事而不愿做...
2.prefer sth to sth 相比...更喜欢...
3.prefer doing to doing 相比做...更喜欢做..
4.prefer sb.(not)to do sth 宁愿某人做(不做)某事
5.would rather do than do 宁愿做...而不愿做...
6.would prefer to do 宁愿做...
7.would rather sb did/had done 宁愿某人做某事
1）我更喜歡吃苹果。
I prefer some apples.
I prefer to have some apples
I prefer having some apples.
2）I prefer green tea______________ coffee.
3) I would rather walk than ____( take) the elevator.
4) 我宁愿呆在家里也不想冒着大雨出去
I prefer to stay at home rather than go out in the heavy rain.
5) Preference will be given_____________ graduates of this university.
6) Choosing furniture is largely a matter of personal______________(prefer.)
to
take
to
preference
2. 课文原句：How would you feel if moving(move) to a new town meant ____(lose)track of your friends
1) Guess the meaning of track
A muddy track through the forest (人走出来的)小道、小径(n)
We followed the bear’s track in the snow(动物或车辆)足迹、车辙、踪迹(n)
railway/railroad track 铁路轨道(n)
a running track 跑道(n)
hunters tracking and shooting bears. 跟踪、追踪(v)
The research project involves tracking the careers of 400 graduates.
这个研究项目对400名毕业生的事业发展情况进行跟踪调查(v)。
losing
2) lose track of 不了解……的情况,不了解……的动态,与……失去联系
lose track of a friend 与一个朋友失去联系
lose track of time 忘记时间
(2018,江苏卷阅读)Keep track _____________children’s use of social media.
(2019.浙江卷阅读) but unlike most collectors, Zac tracks down the medal’s rightful owners, and returns them. 追踪到、追查到
I tried to get my life back on track after my operation 重回正轨
Police are on the track of the thieves 追踪……
I prefer gymnastics to track and field 田径、田径赛
The reason is that you must have a sound and peaceful mind before practice, or your practice can’t be on the right track.
思路对头/做法对路 /做法争正确
of
3. 课文原句： What if the only way of getting news from faraway friends was writing letters that took ages to be delivered.
deliver v：递送、传送、发表、接生、使分娩
1) deliver papers/a letter/messages送报纸/送信/传话
2) deliver the goods 发货
3) deliver a speech/lecture/welcome address发表演讲/授课/致欢迎辞
4) deliver a baby 接生；生小孩
5) deliver sb to one’s house 把某人送到家
6) deliver sb from danger 救某人脱险
7) a delivery man 送货员
8) special/express delivery 快递
9) The strike caused a great delay in the
________________(deliver)of the mail.
这次罢工严重地耽误了邮件的投递。
We promise to deliver free of charge within 48 hours
我们承诺在48小时内免费送到
Your food will be delivered in half an hour. Thanks for calling
您的订餐将于半小时后送达，感谢您的来电。
delivery
Not to advance is to go back.
不进则退
4. 课文原句： Thanks to advances (advance) in technology, how we make friends and communicate with them has changed significantly.
1)取得很大进展_______________________
2) technological / scientific / medical advances
技术 / 科学 / 医学上的进步
3) Name three advances in science and technology at this time.
说出这段时间的三项科技进步。
4) in advance (of ) 提前 (于…)；预先 (于…)
a week/month/year in advance 提前一星期/一个月/一年
5) People evacuate/withdraw from the coastal regions in advance of the hurricane 飓风袭来之前,沿海地带的人已经撤离的
预先订购
advance n(武装部队的)前行；进步,发展
make great advances
book in advance /advance booking /
book
reserve in advance
1) The army advanced across the plain. _______________
军队前进穿过平原。
2) We have advanced greatly in our knowledge of the universe. ______
我们对宇宙的认识取得了很大的进步
3) The date of the meeting was advanced from July 10 to July 1 ______
会议日期已从7月10日提早到7月1日。
4) We are willing to advance the money to you。 ____________
我们愿意把钱预支给你。
5) This research has done much to advance our understanding of the language learning. ____________________
6) They worked together to advance the cause of democracy.
他们合力____________民主事业。
(尤指士兵) 前进;向前移动
(使) 进展;(使) 进步
(时间) 提前
预支 (钱)
advance v:(尤指士兵) 前进;向前移动;(使) 进展;(使) 进步;(时间) 提前;预支 (钱)
(使) 进展;(使) 进步[develop or improve]
促进【to promote/enhance】
adj[只用于名词前] 预先的
14) advance planning / booking 预先计划 / 订购
15) We received no advance warning of smog.我们没有收到雾霾预警
advanced adj
16) advanced technology 先进技术 very modern and highly developed
17) Oxford Advanced Learner’s Dictionary 《牛津高阶学习词典》
18) She was educated at Beijing University, after which she planned to have her advanced study abroad.
她先在北京大学学习,然后出国深造
19) Despite his advanced years, Yuan Longping is still young at heart.
高龄的,年事已高的
significantly adv重大地、显著地→ significance n重要性,意义 → significant adj 重要的,重大的
1) change /improve/ increase significantly显著改变/增加/提高
2) significantly better/ greater 明显更好/更大
3) a significant achievement 重大成就
4) a highly significant discovery 有重大意义的发现
5) It is significant that girls generally do better in examinations than boys. _____________, 女生在考试中的表现通常好于男生
Doing more exercise in our spare time is of great significant for our body.
be of significance= be significant有重大意义的
很明显
5. 课文原句： Social media tools let us see what our friends are up to and maintain friendship.
社交媒体工具让我们看到我们的朋友在做什么,并保持友谊。
He knew Li Meng was up to something. But what
他知道李明在做着什么，然而是什么呢？
2)I can take up to four people in my car. 最多载4个人。
3)It is up to you to select which color to match the room. 由你决定
4)We do believe you can be up to the job. 能胜任这项工作
5)We have already learnt 3,000 words up to now. 到目前为止
1) maintain a balance 保持平衡
2) maintain high standards 保持高标准
3) maintain a good relationship 保持良好关系
4) maintain prices 维持价格的稳定
5) maintain a family 维持一家人的生活
6) maintain a road 养路、修路
7) maintain law and order 维护治安
8) maintain a speed of 保持……的速度
9) the runner has big problems ________________(maintain) her performance.
maintaining
maintain 保持、维持、保养、坚持认为
6.课文原句： On social media sites, people tend to post only positive updates that make them appear happy and friendly.
1) Woman tend to live longer than men. 女人往往比男人长寿。
2)When I am tired, I tend to make mistakes but I have a tendency towards caution.我累了就容易犯错,但我一向小心谨慎。
have a tendency towards 倾向于……
3) Many people tend to talk about traditions without knowing what they really are. 许多人往往谈论传统而不知道传统到底是什么。
4）ambulance crew were tending to the injured. 救护车上的救护人员在照料伤者
5) a news update 更新新闻报道
6)update information 更新信息
7)update software 更新软件
8) The TV news channel provides us with updates
电视新闻频道给我们提供最新消息。
update n 最新消息
v更新
tend to do sth:易于做某事,倾向于做某事,往往做某事
7. 课文原句：Although technology has changed the way we acquire friends , the meaning of friendship and our longing for friends remain the same.
acquisition n 获得、习得、得到的东西
eg: a seminar on second language acquisition.
关于第二语言习得的研讨会
acquire a taste for sth 喜欢上某物
acquire/obtain/attain/gain
1.Spare no effort to acquire knowledge and never get discouraged easily no matter how difficult the situation may be.
无论情况有多么困难,都要不遗余力地获取知识,永远不要轻易放弃
2.It took him a long time to acquire the skills he needed to become a good dancer.
他花了很长时间才掌握了成为一名优秀的舞者所需要的技能。
8. 课文原句： To prove that making friends was easier in the past.
1) prove v证明、证实 →__________________ n证据、证明
2) There’s no proof that he should be responsible for the accident. ______________________他应该对这次事故负责。
They say that I’m too old. but I’m going to prove them wrong.
他们说我老了，不过我要______________________.
It has been proved that eating vegetables in childhood helps to protect you against serious illness in later life.____,
童年时吃蔬菜有助于日后不生大病。
proof (evidence)
没有证据证明
向他们证明他们错了
经证实
1. 课文原句：What if the only way of getting news from faraway friends was writing letters that took ages to be delivered.（deliver）
如果只有通过写信和漫长的等待才能得知远方朋友的消息,你会怎么样？
1)What if the rivers dry up 如果河流干涸了怎么办？
What/How about advertising in the local newspaper
在当地报纸上刊登广告怎么样？ →用于提出建议或引出话题。
-Can I have two days off – What for？ 为什么？
6)-He has admitted his mistakes! - So what 那又怎样？
--I think you owe me some money. –How come 怎么会呢？(表示惊讶)
Who cares 有谁在乎呢？ why me 为什么是我？
why not 为什么不呢？
What if=What would happen if….如果……怎么样？
It took ages to be delivered.它花了很长时间才被送到。
It takes (sb) some time to do sth为固定短语，意为＂做某事花了某人多少时间＂。其中it为形式主语，真正的主语是后面的动词不定式短语to do sth。
昨天骑自行车去学校花了我半个小时的时间。
It took me half an hour to go to school by bike yesterday.
2)It took them three years ____________(build) this road.
3)Three years was taken________________(build)this toad
4.On our way to the house, it was raining 1 hard that
we couldn't help wondering how long it would take 2 （get）there.（20高考）
to build
to build
so
to get
sb spend time/money on sth 在..上花时间/金钱
sb spend time/money (in) doing sth 花时间/金钱做某事
Sb pays money for sth 付款买...
Sth cost sb time/money ...花费某人时间/金钱
It takes sb time to do sth 花费某人...时间做某事
It costs sb an arm and a leg. ....非常昂贵
所有表示花费的相关表达
2. 课文原句：But we need to keep in mind that what we see on social media is often not the whole truth about a person.
但我们需要谨记,我们在社交媒体上看到的，往往不是一个人的全部真面目。
1) Always keep/bear in mind that you main task is to get this company running smoothly. 记住 keep/bear…in mind
2)A month before the marathon, the author made up his mind________(run)
3)You must keep these points _________mind while setting your goals.
4）Never mind, we can buy another one. 没关系
to
in
mind 用法
0.mind doing 介意做某事
1.mindset n.心态；精神状况
2.lose one's mind 失去理智
2.make up one's mind to do 下定决心做某事
3.mind doing sth 介意做某事
4.have our mind widened 拓展视野
would you mind if sb did； 如果...你会介意吗
Do you mind if sb do
would you mind sb doing
mind every step 每步都走得很小心
Would/Do you mind answering the questions for me
①此句型可改为Would you mind if sb.did sth.？或Do you mind if sb.do sth
②当动名词的发出者与句子主语不一致时，动名词通常带有自己的逻辑主语。
(1)Would you mind changing places with me
(2)—Would you mind my/me closing the window
＝Would you mind if I closed the window
＝Do you mind if I close the window
Practice
1.Would you mind if I_____(have) a look at your book
2.Do you mind if I ______(have) a look at your book
3Would/Do you mind me(my)_______(have) a look at your book
had
have
having
3. 课文原句： Although technology has changed the way we acquire friends, the meaning of friendship and our longing for friends remain the same.
尽管技术已经改变了我们结交朋友的方式，友情的意义和我们对友情的渴望依然不变。
知识点：way 作为”方式、方法”讲，后接定语从句的情况为：
① 关系词在从句中做状语，关系词用that 、in which、省略
②关系词在从句中做主语或宾语，关系词用that 、which、省略
1)The way _______________________he did it attracted me.
2)I did it in the way_______________________you told me.
that/ in which
that/which
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