外研版（2019）高中英语必修第三册 Unit5_Using_language_词汇导图语境速记课件.pptxVIP

词汇导图语境助记 Unit 5 What an adventure ！ unaware导图速记adj.不知道；未意识到的；未觉察到的1. unawareawareness n.知道；认识；意识；兴趣aware adi.知道；意识到；明白；察觉到unawareness n.无意识；不知道be unaware of..没有意识到…be unaware that..没有意识到…be aware of.知道意识到……be aware that..知道/意识到…… 语境助记BBC News anchor Huw Edwards was aware of playing with his thumbs for two-and-a-half minutes.But he was unaware that he was live on air.英国广播公司新闻主播休·爱德华兹意识到自己玩儿了两分半钟的手指。但是他并未意识到自己在直播。 1. be aware/unaware of用在how、what、when等词前时，aware/unaware后的of可省略。I am unaware how long he has lived here.我不知道他在这儿住了多久了。2. aware/.unaware通常作表语，一般不用来修饰名词，且通常用we来修饰aware/unaware,而不用very。 I am well aware of that.我充分意识到那一点。主题点睛 1. 与unaware意义相近的词：ignorant adj.无知的;unconscious adj.无知觉的；无意识的2. 与 unawareness-样以-ness结尾的名词:appiness幸福；sadness悲伤；tiredness疲惫;kindness善良；darkness黑暗；wetness湿润。联想助记 solution to..…的方法1. He reasoned out a solution to the problem.他推断出了解决这个问题的办法。2. They found a better solution to this problem.他们找到了一个更好的解决这个问题的方法。词块积累 reduce导图速记vt.减少；降低reduction n.缩小；降低；减少2. reducereduce.（from.）to把……（从……）减少到reduce.by….使……减少了reduce.to./to doing使……处于沦落到（做）…… reduce的近义词是 decrease，意为“减少，减小，降低”。decrease的用法decrease（from.）to.（从……）减少到decrease by…减少了The population decreased to I million last year.去年人口减少到了100万。The traffic accidents in the city decreased by 30%last year.去年该城市交通事故减少了30%。联想助记 turn out结果是，证明是1. The film turned out to be a great success.这部影片结果大获成功。2. It turned out that this method didnt work well.结果证明这个方法不太管用。词块积累 note导图速记n.笔记；便条；注释；纸币v.注意；记录；提到3. take notestake/make notes记笔记make a note of.把……记下来write sb.a note给某人写张便条leave a note for sb.给某人留个便条take note o f.注意到……；留意compare notes（with sb.）（与…）交换看法（或意见等） 语境助记Taking notes means making a note of what we are learning in the notebook.We should take note of writing down the important points.记笔记意味着在笔记本上记下我们所学的东西。我们应该注意把要点写下来。 weather conditions天气情况；气象条件1. Weather conditions today in the Channel and over the French coast have not been ideal，but they have served.虽然现今英吉利海峡和法国海岸上空的天气状况不甚理想，但还算过得去。2. Can you launch and recover b