人教版高一英语非谓语动词之过去分词课件.pptx

1、高中英语 高一年级课题：课题：非谓语动词之非谓语动词之 过去分词过去分词非谓语动词非谓语动词是指由动词变化而成，仍具有动词的性质与意义，但不能作为动词使用的词。通常有三种形式构成：1.动词不定式（to do）2.动词-ing形式（doing）3.过去分词（V+ed）过去分词Q1:Q1:过去分词如何构成？1.规则动词：V+ed work workedworked V+d(不发音的e结尾)love lovedloved 变 y 为 i+ed（以辅音字母y 结尾）studystudiedstudied双写尾字母+ed stop stoppedstopped（重读闭音节结尾，末尾只有一个辅音字母）过去

2、分词Q1:Q1:过去分词如何构成？1.规则动词：Practice:Wuhan can never be (destroy).destroyed过去分词Q1:Q1:过去分词如何构成？2.不规则动词：没有统一构成规则，单独记忆。词汇表 必修一（p125-126）、必修二（P114-P115）cutcut cut spendspent spent drink drunkdrunk build built built beat -beatenbeatenQ2:Q2:过去分词(V+ed)(V+ed)功能是什么？一.和助动词构成谓语 构成被动语态 eg.The hospital was built by

3、the army.构成完成时态 eg.We have learnt English for 10 years.二、非谓语 表被动+完成 只表被动 只表完成Q2:Q2:过去分词功能是什么？二、做非谓语 表被动+完成 eg.Built years ago,the bridge needs to be repaired.只表被动 eg.Taken twice a day,the medicine will work fine for your cough.只表完成 eg.,fallen leavesboiled waterdeveloped countriesa retired worker非谓语动

4、词之 过去分词（donedone ）Q3:过去分词在句子中做什么成分？1.定语（the attribute）2.宾语补足语（the object complement）3.表语（the predicative）4.状语（the adverbial）1.过去分词作 定语Attention:过去分词如果单独用，一般放在名词的前面;We must adapt our thinking to the changed conditions.如果是分词短语，一般放在被修饰名词的后面。Come and read the poem written by an eight-year-old boy!过去分词修饰

5、名词1.过去分词作 定语Practice:(2016浙江)To return to the problem of water pollution,Id like you to look at a study _ in Australia in 2012.A.having conducted B.to be conducted C.conducting D.conducted正确答案：D 句意：为了回到水污染的问题，我想要你看一下2012年澳大利亚已经进行的研究。使用非谓语动词作定语，study和conduct是动宾关系，用过去分词作定语=which was conducted。B项也表示被动，

6、但是不定式的被动，表示将要发生的事情。故选D。2.过去分词作 宾语补足语She had her painting boxed so it was delivered safely.With the work done,they went out to play.2.过去分词作 宾语补足语Practice:1.Back from his two-year medical service in Africa,Dr.Lee was very happy to see his mother_ _good care of at home.A.taking B.taken C.take D.be take

7、n正确答案：B2.过去分词作 宾语补足语Practice:2.We found ourselves (shock)by the large number of visitors.shocked3.过去分词作 表语My cousin is interested in painting.I never thought I was talented at anything to do with music.3.过去分词作 表语Practice:1.The audience were (amaze)by the beautiful music the six-year-old pianist play

8、ed.2.Climbing the mountain was so _ that I was completely _ out.A.tiring,tiring B.tired,tired C.tiring,tired D.tired,tiringamazed【答案】C。tired指人的心理感受“感到累的”，tiring指事物所具有的特点“令人累的”。句意：爬上是如此累人以至于我完全累得趴下了。4.过去分词作 状语功能：过去分词作状语主要是说明谓语动作发生 的背景或条件；表示原因、时间、条件、让步、方式或伴随情况等。位置：过去分词可置于主句前，也可置于主句后，用逗号与主句隔开。原则：分词作状语其

9、逻辑主语应与句子主语一致。4.过去分词作 状语1.Ordered a week ago,the books are expected to arrive any time now.（原因状语）2.Given more time,Ill be able to do it better.（条件状语）3.Once seen,it can never be forgotten.(时间状语)4.Filled with hopes and fears,he entered the hospital.4.过去分词作 状语Practice:1.(move)by this music,he said,“It w

10、as seeing color for the first time.”2.in the poorest area in Glasgow,he had a long hard road to becoming a football star.A.Being raised B.Raising C.Raised D.To raise Moved【答案】C。主语he 和 raise 之间是动宾关系。他被抚养长大。非谓语动词之 过去分词（donedone ）复习:过去分词在句子中做什么成分？1.定语（the attribute）2.宾语补足语（the object complement）3.表语（th

11、e predicative）4.状语（the adverbial）Practice makes perfect!Lets have a test!1.The girl was dressed in her best clothes.She wanted to make herself _ at the party.A.noticing B.noticed C.notice D.to be noticed 【答案】B。此处是“make+宾语+宾补”形式，宾语herself和动词notice之间是 动宾关系，所以用过去分词表示被动，答案选B。2.Can you tell me something

12、about the new hospital that the mayor is eager to have _ next month?A.constructed B.constructing C.to construct D.been constructed 答案A。句意：你能告诉我一些关于市长迫切希望下月开建的那个新医院的情况吗？have sb do sth让某人做某事；have sth done让某事被他人做，这里指的是，市长希望看到那个医院被(工人们)建起来，故选ALets have a test!3.Faced with a bill for$10,000,_.A.an extra job has been given to John B.the boss has given John an extra job C.an extra job has been taken D.John has taken an extra job 答案D。根据“分词作状语其逻辑主语应与句子主语一致”的原则，只有D项才 对，因为主句的主语应该是欠钱的约翰。句意：面对1万美元的账单，约翰找 了份额外的工作。Lets have a test!Refer to the document