高中英语一轮复习-Module-6-Unexplained-Mysteries-of-the-Nat.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Unexplained Mysteries,of the Natural World,Module 6,必修 4,1,1/7,1.,He claims to have seen a round black creature moving quickly through the water.,他声称看到一个圆形黑色动物在水中快速游动。,重点句型,2,2/7,2.,It is 2,189 metres high and covers an area of about ten square kilometres.,它海拔2,189米，占地约10平方公里。,3.,There have been reports of monsters in Lake Tianchi since the beginning of the last century,自上世纪初以来，一直就相关于天池怪物报道,重点句型,3,3/7,1.,He claims to have seen a round black creature moving quickly through the water.,他声称看到一个圆形黑色动物在水中快速游动。,to have done是不定式完成式,主要有两种使用方法：,不定式所表示动作发生在谓语动作或状态,之前。,表示过去未能实现愿望、打算、计划等。,惯用形式为：wanted,planned,hoped,intended,meant,to have done。,句型探究,4,4/7,Doctors claimed to have discovered a cure for the disease.,医生声称已找到了该疾病疗法。,He pretended to have done his homework.,他假装已经完成了作业。,I wanted to have picked you up at the airport yesterday,but I was too busy.,昨天我本打算去机场接你,可我太忙了。,句型探究,5,5/7,2.,There have been reports of monsters in Lake Tianchi since the beginning of the last century,自上世纪初以来，一直就相关于天池怪物报道,There be 句型表示“存在，有”，主语是be后名词，there 为引导词。,There be 句式中谓语动词用单数还是复数取决于它后面紧跟名词。,There is a cup,a book and two pens on the table.,桌上有一个杯子、一本书和两支笔。,句型探究,6,6/7,There be 句式能够用情态动词，be也能够有各种时态。,There may be a good wheat crop this year.,今年小麦可能会有一个好收成。,There hasnt been any rain for some days.,几天来一直未下雨。,There be 结构除可用be外，还能够与其它表示存在、状态等意义动词，如lie,stand,exist,live,seem等连用。,There existed different opinions on this question.,在这个问题上存在着不一样看法。,句型探究,7,7/7,