《Friends forever》Section ⅡPPT课件
第一部分内容：语言基础自测
Ⅰ.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.
2．We live in an age of rapid technological_____ (进步)．
3．The evidence would _____ (能使)us to arrive at firm conclusions.
4．Most of the computers we are using are_____(数码的)computers.
5．Facebook is a social media_____．
6．It is absolutely important that food supplies should be ____________．
7．More _____，China and Russia both voted in favor.
8．Women_____to live longer than men.
Ⅱ.拓展词汇
根据词性和汉语提示，写出下列单词
1．_____n．进步，进展→advanced adj.先进的，高级的
2．significant adj.有重大意义的→_____ adv.重大地，显著地→significance n．重要性
3．able adj.有能力的→ _____v．使可能，使发生
4．mean v．意味着→meaning n．意思→_________adj.有意义的
5．usual adj.通常的，寻常的→_____ adj.异常的，不平常的
Ⅲ.补全短语
根据提示补全下列短语
1．lost track_____失去联系
2．throw the baby out_____ the bathwater不分良莠一起抛弃
3．_____advance 提前
4．thanks_____ 多亏了
Ⅳ.选词填空
选用上述短语的适当形式填空
1．She_____ a chance to speak to him in private.
2．_____ recent research，effective treatments are available.
3．I wouldn't lose courage_____ I should fail ten times.
4．It is cheaper if you book the tickets _____ ．
5．It is not easy to _____what you have told me.
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Friends forever PPT，第二部分内容：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
do harm to 损害
make use of 利用
pay attention to 注意
①We could make better use of our resources.
我们可以更有效地利用我们的资源。
②Please pay attention to what I am saying.
请注意听我说的话。
③She _____(lose)control of her car on the ice yesterday.
昨天她在冰上开车失去了控制。
④Now he has lost touch _____ all his old friends.
现在他与所有的老朋友都失去了联系。
(教材P38)Thanks to advances in technology，how we make friends 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 advance＝ahead 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
①I should warn you in advance，we may be delayed.
我得预先提醒你，我们也许会被耽搁。
②Thanks to 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。
③They _____ (advance)20 miles by nightfall.
夜幕降临时，他们已推进了20英里。
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