1、Unit 4 Friends foreverSection Language Points(Starting out&Understanding ideas)语 言 基 础 自 测.单词拼写根据汉语或首字母提示，写出下列单词1(点击)on their names to find out more about them.2We live in an age of rapid technological(进步)3The evidence would(能使)us to arrive at firm conclusions.4Most of the computers we are using are
2、(数码的)computers.Clickadvanceenabledigital5Facebook is a social media 6 It is absolutely important that food supplies should be _7More，China and Russia both voted in favor.8Women to live longer than men.sitemaintainedsignificantlytend.拓展词汇根据词性和汉语提示，写出下列单词1n进步，进展advanced adj.先进的，高级的2significant adj.有重大
3、意义的adv.重大地，显著地significance n重要性3able adj.有能力的v使可能，使发生4mean v意味着meaning n意思_adj.有意义的5usual adj.通常的，寻常的adj.异常的，不平常的advancesignificantlyenablemeaningfulunusual.补全短语根据提示补全下列短语1lost track 失去联系2throw the baby out the bathwater不分良莠一起抛弃3 advance 提前4thanks 多亏了ofwithinto5long 渴望6tend 趋向于7keep mind 牢记8even 即使f
4、ortoinif.选词填空选用上述短语的适当形式填空1She a chance to speak to him in private.2 recent research，effective treatments are available.3I wouldnt lose courage I should fail ten times.4It is cheaper if you book the tickets 5It is not easy to what you have told me.keep in mindlonged forThanks toeven ifin advance背教材原
5、句记句式结构仿写促落实 1.What if the only way of getting news from faraway friends was writing letters？要是获得远方朋友的消息的唯一方式是写信，会怎么样呢？What if.？要 是 会怎么样呢？_she finds out that youve lost her book？如果她发现你把她的书丢了怎么办？What if2.Thanks to advances in technology，how we make friends and communicate with them has changed signifi
6、cantly.多亏了科技进步，我们交朋友及与他们沟通的方式大大改变。主语从句_is still a question.她是否来还是一个问题。Whether she willcome or not3.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，但是友谊的真谛和对友情的渴望是不变的。the way定语从句I dont like_.我不喜欢他那种样子看着我。the
7、 wayhe looks at me核 心 要 点 探 究 lose track of失去联系(教材P38)How would you feel if moving to a new town meant losing track of your friends?如果搬迁到一个新城市意味着和朋友失去联系你会感觉如何呢？(1)由“lose名词介词”构成的常用短语还有：lose sight of 再也见不着lose control of 失去控制lose faith in 不再相信lose touch with 失去联系(2)由“其他动词名词介词”构成的常见短语：catch sight of 看见
8、do harm to 损害make use of 利用pay attention to 注意We could make better use of our resources.我们可以更有效地利用我们的资源。Please pay attention to what I am saying.请注意听我说的话。She(lose)control of her car on the ice yesterday.昨天她在冰上开车失去了控制。Now he has lost touch all his old friends.现在他与所有的老朋友都失去了联系。withlost(教材P38)Thanks to
9、 advances in technology，how we makefriends and communicate with them has changed significantly.多亏了科技进步，我们如何交友及保持联系的方式大大改变。(1)advance v促进；前进；提前 n前进；进步in advanceahead of time 提前，预先make an advance in sth.在某方面有进步advanced adj.先进的；高级的I should warn you in advance，we may be delayed.我得预先提醒你，我们也许会被耽搁。Thanks t
10、o the(advance)technology，we live in an age of better communication.多亏了先进的技术，我们生活在一个较好的通信时代。They(advance)20 miles by nightfall.夜幕降临时，他们已推进了20英里。had advancedadvanced(2)【要点提炼】本句是how引导的主语从句，作has changed的主语。在复合句中作主语的从句叫主语从句。引导主语从句的词有从属连词that，whether以及连接代词who，what，which，whoever和连接副词when，where，why，how等。Whe
11、n they will start has not been decided yet.他们何时出发还没决定。That she was chosen made us very happy.她当选了使我们很高兴。caused the accident is a complete mystery.是什么导致了这项事故还完全是个谜。It makes no difference we shall have the meeting.我们在哪里开这个会都无所谓。whereWhatmaintain v保持，维持；维修(教材P38)Social media tools let us see what our f
12、riends are up to and maintain friendships without missing a beat.社交媒体工具让我们知道朋友在干什么并不露声色地保持友谊。maintain.at.把保持在maintain with.与保持maintenance n.维护，保养；维持，保持Food is necessary to maitain life.食物是维持生命必需的。The two countries(maintain)friendly relations for many years.两国多年来一直保持着友好的关系。Maintain your speed 60 mph.
13、你要保持每小时60英里的速度。athave maintainedclick n咔嗒声；(计算机)点击v(使)发出咔嗒声；点击(教材P39)CLICK for a friend?点击找到了朋友？doubleclick 双击click out 劈劈啪啪打出click for 幸运地获得click(on)sth.单击click with sb.受某人的欢迎She heard the lock click softly.她听到锁轻轻地发出咔嗒一声。Click their names to find out more about them.点击它们的名称以获取更多信息。The film(click)wi
14、th young audiences.这部电影受年轻观众的欢迎。has clickedonenable v使可能，使发生(教材P39)The digital age also enables us to find people who share our interests，such as collecting model cars or playing an unusual instrument.数码时代也能使我们找到兴趣相同的人，如收集车模型或演奏非凡乐器的群组。enable sb.to do sth.使某人做某事be able to do sth.能够做某事Listening to mu
15、sic enables us to feel relaxed.听音乐能使我们放松。A dogs ears enable it(hear)the least sound.狗的耳朵使它能听到极细微的声音。We shall be able(deal)with all sorts of problems.我们应该能够应付各种困难。to dealto hear(教材P39)Although technology has changed the way we areconnected，the meaning of friendship and our longing for friends remain
16、the same.虽然科技改变了我们联系的方式，但是友谊的真谛和对友情的渴望是不变的。(1)【要点提炼】we are connected是定语从句，修饰先行词the way。(1)当way后面的定语从句中缺少状语时，关系词可用in which或that，也可以省略。(2)当way后面的定语从句中缺少主语或宾语时，关系词用that或which，作宾语时可省略。The mother held the baby in her front paws much the way a human does.(熊猫)妈妈用前爪抱着熊猫宝宝，非常像人类抱婴儿的那种方式。The way he explained
17、to us was quite simple.他向我们解释的那种方法很简单。The way which he explained sentences to us was not difficult to understand.他向我们解释句子的方式不难理解。inthat/which(2)remain vi.剩下；停留；留待；依然 写出下列句中 remain 的含义The children ate and ate until no food remained on the table.After the party Judy remained and helped me do the dishe
18、s.It remains to be seen whether he will pass the exam.Last Sunday we visited the remains of an ancient castle.剩下留下留待遗迹(1)remain名词/形容词依然remain to be done 某事有待去做(2)remaining adj.余下的，剩下的(只作前置定语)the remaining money/time 剩下的钱/时间(3)remains n.遗迹；剩余物；遗体He bought a new pen with the(remain)money.他用剩下的钱买了一支钢笔。Much remains to be done.还有很多事要去做。Train fares are likely to remain unchanged.火车票价很可能会保持不变。remainingIt remains(see)whether you are right.你说得对不对还有待证实。The(remain)twenty patients were transferred to another hospital.其余的 20 名病人被转送到另一家医院。remainingto be seen
