1、2014-2015学年高中英语同步（精品）导学案（3）：Unit 3 Life in the future（人教新课标必修5）The Third Period: 语法课【学习目标】过去分词作状语和定语【自学导航】一、过去分词过去分词有两大特点：一是表被动的概念；二是表动作已完成。过去分词在句中可用作定语、表语、宾语补足语或状语等成分。过去分词在句中作某种成分时，其逻辑主语一般为该分词所表示的动作的承受者二、过去分词作状语的用法过去分词或过去分词短语常用于以下几种状语：分类说明举例时间状语可用于时间状语从句，也可在过去分词前加上连词“when，while，until”等，使其时间意义更明确1）S
2、een from the hill，the park looks very beautiful.=When it is seen from the hill，the parks are very beautiful.从山上看，这个公园非常美丽2）Dont speak until spoken to.=Dont speak until you are spoken to.当别人和你讲话时，你才能讲话原因状语可用于原因状语从句或并列结构Touched by his teachers words，the boy cried.=The boy was touched by his teachers w
3、ords,so he cried.这个男孩被老师的话打动了，所以他哭了条件状语可加连词if，unless等转换成条件状语从句Given more time，we could do it much better.（=If we were given more time，we could do it much better.）多给我们点时间，我们会做得更好让步状语有时可加although，though，even if，even though，whether.or等连词转换成让步状语从句Though warned of the storm，the farmers were still working
4、 in the fields.=Though they had been warned of the storm,the farmers were still working in the fields.虽然农民们已被告知将有风暴，但他们仍然在地里干活方式伴随状语加and可转换成并列结构从句The teacher entered the classroom，followed by a group of his students.=The teacher entered the classroom and he was followed by a group of his students.老师
5、走进教室，后面跟着一群学生三、学习过去分词作定语时，注意过去分词所在的位置单独的过去分词作定语常常置于其所修饰的名词前You should improve your spoken English.过去分词短语作定语常常置于其所修饰的名词后He is a teacher respectedby all his students.不及物动词的过去分词作定语当与其所修饰的名词构成逻辑上的动宾关系时，必须在该动词后使用必要的介词He is the student laughed at by all people just now.【合作探究】【典型例题】1Most of the artists _ t
6、o the party were from South Africa Ainvited Bto invite Cbeing invited Dhad been invited 2The computer centre，_ last year，is very popular among the students in this school Aopen Bopening Chaving opened Dopened 3The research is so designed that once _ nothing can be done to change it Abegins Bhaving b
7、egun Cbeginning Dbegun 4Generally speaking, _according to the directions, the drug has no side effect. A. when taking B. when taken C. when to take D. when to be taken【目标检测】1.（2010北京市西城区高三一模）A cool rain was falling with snow causing heavy traffic Amixed B mixing Cto mix Dhaving mixed2. The No. 5 sub
8、way line, in October, 2007, has greatly improved the traffic conditions in Beijing. A. opened B. was opened C. being opened D. to be opened3. Some medicine, when wrongly , can kill a person.Atake BtakingCtakenDto take4. From the school name on the package, we guessed that it might belong to a studen
9、t of our school.A. to mark B. marking C. marked D. having been marked5. - How are they getting on with their work?-All goes well as _.A. planned B. to be planned C. planning D. being planned.（2011北京卷 T30）Maybe if I science, and not literature then, I would be able to give you more help.A. studied B.
10、 would study C. had studied D. was studying.（2011全国卷I T29）When Alice came to，she did not know how long she thereAhad been lying Bhas been lyingCwas lying Dhas lain.（2010福建卷T27）More and more high-rise buildings have been built in big cities space.A. in search of B. in place of C. for lack of D. for f
11、ear of .（2010全国卷IT22）The workers _ the glasses and marked on each box “ This Side Up”A. carried B. delivered C. pressed D. packed .（2010四川卷T4）A great number of students said they were forced to practise the piano. A. to question B. to be questioned C. questioned D. questioning. （2009安徽卷T33）We tried to find a table for seven，hut they were all .A. given away B. kept awayC. taken up D. used up【学习评价】自我评价:你完成本节目标检测获得（）分，情况_很好较好一般较差本节课课堂收获：课堂点滴记载_