《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.... ... ...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。... ... ...关键词：外研版高中英语必修一PPT课件免费下载，Friends forever PPT下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。