1、Period 3Using language语法精析课过去分词(短语)作定语语法精讲透析【体验悟】阅读下面课文原句,回答以下问题。原句1 Ryan had trouble believing the words spoken by his teacher.原句2 In Uganda,Ryan at last saw the finished well with his own eyes.原句3 He also saw hundreds of delighted students who had turned out to welcome him.原句4 Many inspired people
2、 gave him their support.原句5 This insight grew from the determined attitude of a six-year-old boy.原句6 The well built by Ryan solved the problem of worldwide water shortage.原句7 Since 1953,UNICEF has taken up an extended mission to help children in the developing world.【生成得】过去分词作定语1,2,3,4,5,6,7现在分词作定语7
3、【研学析】.过去分词(短语)作定语的基本用法1.过去分词(短语)作定语的意义:(1)不及物动词的过去分词(短语)作定语,只表示动作已完成,不表示被动意义。(2)及物动词的过去分词(短语)作定语,既表示被动意义又表示完成意义,有时只表示被动意义。2.过去分词(短语)作定语的位置(1)单个的过去分词作定语一般放在被修饰的名词之前,但left只作后置定语。(2)过去分词短语作定语要放在被修饰的名词之后作后置定语,其作用相当于一个定语从句。名师解惑(1)单个的过去分词修饰复合不定代词something,everything,anything,nobody等或指示代词those等时,要放在这些词的后面。
4、(2)过去分词作定语时,及物动词的过去分词可改为动词为被动形式的定语从句。(3)不及物动词的过去分词作定语时,可改为动词为完成式的定语从句。.过去分词/现在分词/不定式作定语的区别语法形式意义时间关系过去分词作定语done表示被动意义表示被动、动作已完成现在分词作定语doing表示主动意义表示主动、动作正在进行;表示经常性的动作或现在(当时)的状态being done表示被动意义表示被动、动作正在进行不定式作定语to do表示主动意义表示主动、动作将要发生to be done表示被动意义表示被动、动作将要发生名师解惑 非谓语动词作定语是高考考查的重点,也是难点,做题的关键是:(1)一看非谓语动
5、词与其逻辑主语(即被修饰词)之间是逻辑上的主谓还是动宾关系;二看非谓语动词所表示的动作与谓语动词所表示的动作的时间关系,两者是同时进行还是非谓语动词所表示的动作已经完成或尚未发生。(2)如果是主谓关系,就用现在分词doing,表示被动就用being done;如果是动宾关系,已完成,就用过去分词done,如果动作正在进行,就用being done;如果动作尚未发生,就用to do,表示被动就用to be done。【内化用】句式转换1.I borrowed a book which/that was written by Mark Twain from the library.I borrow
6、ed a book _ _ _ _ from the library.2.The problem which/that was discussed at the meeting last night is very important.The problem _ _ _ _ _ _ is very important.written by Mark Twaindiscussed at the meeting last night3.They lived in a house which/that faces the south.They lived in a house _ _ _.4.The
7、 suggestion which/that is to be discussed at the meeting tomorrow is very vital.The suggestion _ _ _ _ _ _ _ is very vital.5.The girl,who was brought up by her uncle,has begun to work now.The girl,_ _ _ _ _,has begun to work now.facing the southto be discussed at the meeting tomorrowbrought up by he
8、r uncle【常温故勤总结】过去分词作定语,可分前置和后置;过去分词作定语,可表被动和完成。现在分词作定语,可表主动和进行。动词不定式作定语,可表被动和将来。非谓语动词特重要,用法区别记心中。.用括号内词的适当形式填空1.Mrs White showed her students some old maps _(borrow)from the library.2.The professor _(give)us a lecture now comes from Peking University.3.The players _(select)from the whole country are
9、 expected to bring us honor in the important basketball match.4.The town hall _(complete)in the 1800s was the most distinguished building at that time.课时素养达标borrowedgivingselectedcompleted5.Most of the people_(invite)to the conference were my old friends.6.Having never met with such a_(puzzle)proble
10、m,he didnt know how to solve it.7.With so much homework _(finish),he has to stay in the classroom.8.The witness _(question)by the police just now gave a very different description of the fight.9.He is always the first _(come).invitedpuzzlingto finishquestionedto come10.The speaker,_(know)for her won
11、derful speeches,will deliver a lecture in our school next week.known.完成句子1.The airport _ _ _(去年建成的)must help promote tourism in this area.2._ _ _(打碎的花瓶)has been thrown outside.3._ _ _(被感动的人们)burst into tears when they saw the scene.4.Will you sweep off _ _ _(落叶)?5.You cannot accept an opinion _ _ _(
12、提供给你的)unless it is based on pleted last yearThe broken vaseThe moved peoplethe fallen leavesoffered to you6.From _ _ _(满意的表情)on his face,I know he is very satisfied with us.the satisfied expression.语法填空Why do we students go to school?Because we want to study well.But to study 1._(require)a right way
13、,or we will waste either time 2._ money.The following are the ways of studying well.3._ best time for reading books is morning,because at that time the air is very fresh and our heads are very clear.For that reason,we can get good 4._(result).While 5._(study),we must have patience.If we have not kno
14、wn a text well,we must read it again.We shouldnt read the next until we 6._(learn)thefirst one.When we are studying,we must put our heart into the book,or we can get nothing from the book while we are reading.We must always ask“why”.If anything is not well 7._(understand),write it down and ask our t
15、eachers,parents or friends.In any possible way,we must know it 8._(complete)and what weve learned can be used well and made better.Although there are many ways of studying,the above ones 9._(mention)will be quite enough if we can keep them 10._ mind and do so.【语篇概述】作为学生,我们怎样学习才能取得好的效果呢?本文就给你介绍了几种好的学
16、习方法,不妨一试。1.【解析】requires。考查动词的时态。这里陈述的是客观存在的普遍事实,且不定式短语作主语,故谓语动词用一般现在时的单数形式,故填requires。2.【解析】or。考查固定搭配。either.or.连接两个并列结构,意为“或者或者”,故填or。3.【解析】The。考查冠词。根据后面的best time可知,这里表示最高级,用定冠词,故填the。4.【解析】results。考查名词。result 意为“考试结果,成绩”时,是可数名词,用复数形式,故填results。5.【解析】studying。考查非谓语动词。主句主语we是动词study所表示动作逻辑上的主语,用现在分
17、词作状语,故填studying。6.【解析】have learned。考查动词的时态。直到我们已经学会第一篇课文,我们才应该阅读下一篇,用现在完成时,故填have learned。7.【解析】understood。考查动词的语态。anything与understand是动宾关系,故应当用过去分词构成被动语态。故填understood。8.【解析】completely。考查副词。修饰动词know作状语,要用副词形式,故填completely。9.【解析】mentioned。考查非谓语动词。ones与动词mention是动宾关系,表示被动用过去分词形式作后置定语,故填mentioned。10.【解析】in。考查固定搭配。keep.in mind是固定搭配,表示“把记住”。本课结束
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