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— Could you tell me _____? I must find him. — Sorry, I have no idea. But he was here just now. [ ]A. where Tom was B. where has Tom goneC. where can I fi-九年级英语

[db:作者]  2020-01-09 00:00:00  互联网

题文

— Could you tell me _____? I must find him.
— Sorry, I have no idea. But he was here just now.

A. where Tom was
B. where has Tom gone
C. where can I find Tom.
D. where Tom is
题型:单选题  难度:中档

答案

D

据专家权威分析,试题“— Could you tell me _____? I must find him. — Sorry, I ha..”主要考查你对  一般现在时,宾语从句  等考点的理解。关于这些考点的“档案”如下:

一般现在时宾语从句

考点名称:一般现在时

  • 一般现在时:
    :表示通常性、规律性、习惯性的状态或者动作(有时间规律发生的事件)的一种时间状态。

  • 一般现在时的具体用法:
    1. 表示经常的或习惯性的动作,常与表示频率的时间状语连用。    
    e.g.  I leave home for school at 7:00 every morning. 
    2. 表示客观事实和普遍真理。    
    e.g.  The earth moves around the sun.
    3. 表示现在发生的具体动作或存在的状态 
    e.g. He lives in Beijing now.
    4. 习惯性的爱好或行为
    e.g. I like dancing while she likes singing.
    5. 表示预先计划或安排好的行为。 
    e.g.  Our class begins at 7:45.
    6. 在时间状语从句和条件状语从句中,常用一般现在时代替将来时。 
    e.g.  If you come, we will wait for you.
    7. 表示格言或警句中。 
    e.g.  Pride goes before a fall. 骄者必败。 
    8.表示主语具备的性格、能力、特征和状态。 
    e.g. I don't want so much. 
    Ann Wang writes good English but does not speak well.
    比较:Now I put the sugar in the cup. 
      I am doing my homework now.
    9.在时间状语从句和条件状语从句中,常用一般现在时代替将来时。 
    10.小说故事用一般现在时代替一般过去时。新闻报道类的内容,为了体现其“新鲜”性,也用一般现在时来表示过去发生的事情。 
    11.有些表示状态和感觉的动词表示现在发生的具体行为时,只用一般现在时,而不用进行时态。 
    注意★:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。 
    例:Columbus proved that the earth is round.. 第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬间动作。再如:Now watch me,I switch on the current and stand back. 第二句中的now是进行时的标志,表示正在进行的动作的客观状况,所以后句用一般现在时。

  • 一般现在时与现在进行时的区别:
    一、两种时态的主要含义:
    一般现在时
    1.表示事物的本质特性或客观存在,没有时限性。
    The table ____ soft。(feels) 表特性特征。
    Japan ___ in the east of China。 (lives) 表客观事实
    2.现阶段经常性、习惯性的行为,可带频率时间。
    The shop closes at 7:30 p.m.
    Father doesn’t smoke. (习惯)
    3.表说话时的状态,感觉或结果,一般用状态动词,如:
    It doesn’t matter. Does it hurt? (感觉结果)
    4.特殊用法:
    -在条件、时间、让步从句中用现在时代替将来。
    -If you go there,I’ll help you.
    —用在begin,come,go,leave,return,open,close 等短暂谓语动词表规定计划。
    The plane takes off at 11:30. (不受主观支配的计划)
    -在剧本、解说、标题或there(here)开头的句中表进行
    There goes the bell/Here comes Mr.Wang.
    I declare the meeting opens.(正在宣布)
    He meets the ball and hits back to No.2 (正在发生)

    现在进行时
    1.说话时正在发生,进行的动作
    Look! Dark clouds are gathering . (正在发生)
    2.表现阶段正在进行,但此刻不一定正在进行的事。
    He usually gets up at 6:00,but this week he is getting up at 7:00.
    (现阶段正在进行,但说话时不一定在起床)
    3.现在进行时的特殊意义
    -表示主观打算常用于 go,come,leave,start,begin 等,位移、趋向动词。
    How long are you staying here (准备停留)
    -表示眼前刚过去的语意即“话音刚落”,适用于tell,say,talk,discuss
    You don’t believe it You know I’m telling the truth.
    -表示安慰、关心、喜欢、讨厌等感情色彩。
    He is always making noises in class. (讨厌)
    -在条件、时间、让步状语从句中表示将来正在进行。
    Don’t bother him if he is reading this time tomorrow.

    二、严格区分进行时与一般时的语义
    1. 持续动词的一般时表持续情况,经常性,习惯性行为或客观存在的事实,进行时表暂时性或有限时刻的持续。
    2.短暂动词的一般时叙述事实,特征,能力而短暂动作进行时描述反复发生,即将发生或刚开始行为。
    3.短暂动词和静态动词一般时表示实际情况客观状态、结果、特征、特性,进行时表未完成含开始或渐进之意。
    The bus stops. (车停了-事实)
    The bus is stopping. (渐渐停下来)
    I love the job. (静态事实)
    I am loving the job. ( 渐渐爱上了)
    4.come,go,leave,start,return,move,reach,sail,fall 等一般时态表客观规定计划,进行时表主观打算推测。
    Flight 254 leaves at 5:30. (表主观打算)
    The plane is taking off an hour later.(主观判断)
    5.现在进行时带always,often,usually,sometimes,等频率副词表感情色彩,一般现在时则没有此用法。

  • 一般现在时的句子转换:
    (1)当句子中有be动词或情态动词时,则把be动词或情态动词(can,could等等)提到主语的前面变成疑问句;在be动词或情态动词后面加not变成否定句.
    例:
    ①陈述句:She is a student.
    疑问句→ Is she a student?
    否定句→ She is not a student.
    ②陈述句:I can swim.
    疑问句→ Can you swim
    否定句→ I can not swim.

    (2)当句子中即没有be动词,也没有情态动词时,则在主语前加助动词do (you,以及复数),does(单数she,he,it)变成问句;
    在主语后谓语动词前加助动词don’t(I,you,以及复数), doesn’t(单数she,he,it)变成否定句,助动词后的动词要变成动词原形。
    例:
    ①陈述句:We get up at 7:00 every morning.
    疑问句→Do you get up at 7:00 every morning?
    否定句→We don’t get up at 7:00 every morning.
    ②陈述句:She has a little brother.
    疑问句→ Does she have a little brother?
    否定句→ She doesn’t have a little brother.

    一般现在时的表达方法:
    主要通过谓语动词的变化和用时间词语来表示,其中最主要的是谓语动词的变化。现在一般时动词变化的规则是:
    1.如果主语是名词复数和第一人称I、 we ,谓语动词不用做任何变化,即仍然用动词原形表示:
    We usually go to school at 7:30. 我们通常7:30上学去。[go]
    My parents give ten yuan to my sister every week.我父母每星期给我妹妹十元钱。[give]

    2.主语是任何一个单数名词或者是第三人称单数,谓语动词要进行必要的变化。特别提一点:不可数名词也算作单数处理。

    3.谓语动词的变化规律是:
    第三人称单数的构成见下表:

    词<?xml:namespace prefix = "o" ns = "urn:schemas-microsoft-com:office:office" />

    构成

    举例

    一般情况

    词尾+s

    动词原形

    第三人称单数

    work(工作)
    stop(
    停止)

    works
    stops

    -ch, -sh, s, x, o结尾

    词尾+es

    teach()
    wash(
    )
    dress(
    装扮)
    fix(
    安装)
    go(
    )

    teaches
    washes
    dresses
    fixes
    goes

    辅音字母+y”结尾

    yi,再加es

    fly(飞翔)
    try(
    尝试)

    flies
    tries

    特殊变化的词:
    be (是) - am,is,are
    I am
    she/he/it,名词单数都用 is
    we,you,they,名词复数都用are
    have (有) - have,has
    I,we,you,they,名词复数都用have
    she/he/it is,名词单数都用 has

    助动词,不论单复数、不论什么人称都没有变化,都用 can,may,must,need,ought to 等。
    而且,句子中有了助动词,谓语动词就不需要有任何变化了,即用动词原形表示。例:
    We have six classes every day. 我们每天上六节课。
    I often get up at 6:30. 我经常6:30起床。
    Jack likes Chinese food very much.杰克很喜欢中国饮食。
    We can see some pictures on the wall. 我们能看到墙上的画。

    4.一般现在时常用的时间词语
    常用于一般现在时的词语有 sometimes/usually/often/every day(week,year)/ now/always 等。
    这些时间词语只是辅助作用,这些词语也可用于其它的时态,所以谓语动词变化才是最关键的。
    注意:当表现强烈的感情色彩时,尽管有如 always/never/seldom 等频率副词,但一般在频率副词前加上be动词,后面变为动词的现在分词形式。
    例:My father lose his key again. He is always losing his key.

  • 一般现在时的基本结构:


    一般现在时中当主语为第三人称单数的时,动词上要改为第三人称单数形式。

考点名称:宾语从句

  • 宾语从句:
    在句子中起宾语作用的从句叫做宾语从句。
    宾语从句分为三类:动词的宾语从句,介词的宾语从句和形容词的宾语从句。
    宾语从句连接代词主要有:
    who, whom ,whose ,what ,whoever ,whomever ,whosever, whatever, whichever 等。

  • 宾语从句的特点:
    1.宾语从句可以作及物动词、介词及形容词的宾语。
    2.宾语从句的语序一律用陈述句语序。
    3.连接词that引导宾语从句在句中无词义,不充当句子成份,多数情况下可以省略。
    4.whether 和 if 都可引导宾语从句,但 whether后可紧跟or not;whether从句可作介词的宾语。
    5.如果从句太长,可以用形式宾语it.

    宾语从句的时态:
    1.主句是一般现在时,从句根据实际情况使用任何时态。
    例句:The headmaster hopes everything goes well.
    2.主句是过去时态,从句须用过去时态的某种形式。
    例句:She was sorry that she hadn’t finished her work on time.
    3.当宾语从句表示的是一个客观真理或者事实时,即使主句是过去时,从句也用一般现在时态。
    例句:The teacher told his class that light travels faster than sound.
    4. 如果从句的动作发生在主句之前,则从句要用过去完成时态。 

    宾语从句的语序:
    A. 宾语从句必须用陈述语序。   
    False: He is wondering when can he finish this difficult job.   
    Right: He is wondering when he can finish this difficult job.
    B. 有时候可以用it 作形式宾语,而把真正的宾语从句放在后面。    
    Bad: I thought that he could finish this job in just two hours impossible.   
    Good: I thought it impossible that he could finish this job in just two hours.  
    C. 带有宾语从句的复合句的否定形式一般是否定主句。
    Bad: I think he doesn’t like the English teacher.   
    Good: I don’t think he likes the English teacher. 
    D.  主句一般过去时态,从句也要用过去时态。
    False: He wanted to know why he is crying in the corner.   
    Right: He wanted to know why he was crying in the corner

    宾语从句的否定转移:
    主句的谓语动词是think,believe,imagine,suppose,consider,espect,fancy,guess等。
    并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致。
    I don’t think he will come to my party.而不能说成I think he won’t come to my party.
    我认为他不会来我的舞会.
    I don’t believe that man is killed by Jim,is he?
    我认为那个人不是Jim所杀的,是不是?
    如果宾语从句中有某个含有否定意义的形容词或副词,其反义疑问句要用肯定形式。
    We find that he never listens to the teacher carefully,does he?
    我们发现他从来不仔细听老师讲课,是不是?

  • 宾语从句中引导词的用法比较
    在复合句中作主句的宾语,引导词有:
    连词:that (that 常可省略),whether, if
    代词:who, whose, what ,which
    副词:when ,where, how, why 等。

    (一)that引导的宾语从句(在非正式场合that可以省略)
    1.可跟that从句做宾语的动词有:
    say, think, insist, wish, hope, demand, imagine, wonder, know, suppose, see, believe, agree, admit, deny, expect, explain, order, command, feel, dream, suggest, hear, mean, notice, prefer, request, require, propose, declare, report等。
    例句:The boy believes that he will travel through space to other planets.
    注意事项:当主句谓语动词是 think, believe, suppose, expect 等词,而宾语从句的意思是否定时,常把否定转移至主句表示。
    例句:I don’t think it is right for him to treat you like that.

    2.在以下情况中that不能省略
    a.当句中的动词后接多于两个由that引导的宾语从句时,第一个that可省,但后面的that不可省。
    例句:He said (that) you were too young to understand the matter and that he was asked not to tell you.
    b.当主句的谓语动词与that宾语从句之间有插入语时,that一般不可省。
    例句:Just then I noticed, for the first time, that our master was wearing his fine green coat and his black silk cap.
    c.当that从句是双宾语中的直接宾语时,that不可省。
    例句:I can’t tell him that his mother died.
    d.注:许多带复合宾语的句子,that引导的宾语从句经常移到句子后部,而用it作形式宾语。
    例句:I find it necessary that we should do the homework on time.

    (二)由whether,if 引导的宾语从句
    1.由whether(if)引导的宾语从句,实际上是一般疑问句演变而来的。意思是“是否”。宾语从句要用陈述句语序。
    一般说来,在宾语从句中whether与if可以互换使用,但在特殊情况下if与whether是不能互换的。
    例句:I wonder whether(if) they will come to our party.

    2.只能用whether,不能用if引导的宾语从句
    a.在带to的不定式前
    例句:We decided whether to walk there.
    b.在介词的后面
    例句:I’m thinking of whether we should go to see the film.
    c.在动词后面的宾语从句时
    例句:We discussed whether we had a sports meeting next week
    d.直接与or not连用时
    例句:I can’t say whether or not thet can come on time.

    3.只能用if不能用whether引导的宾语从句
    a.if引导条件状语从句,意为“如果”
    例句:The students will go on a picnic if it is sunny.
    b.if引导否定概念的宾语从句时
    例句:He asked if I didn’t come to school yesterday.
    c.引导状语从句even if(即使)和as if(好象)时
    例句:He talks as if he has known all about it.

    if,whether在宾语从句中的区别
    a.if和whether在作“是否”解时,引导宾语从句常放在动词know,ask,care,wonder,find out等之后,介词后一般不用if
    b.少数动词,如:leave,put,discuss,doubt后的宾语从句常用whether. 
    c. whether后可以加or not,但是if不可以.
    d.在不定式前只能用whether.
    (如:I can’t decide whether to stay. 我不能决定是否留下。)
    e.避免歧异时,我们常用whether而不用if.

    (三)连接代词和连接副词引导的宾语从句
    这样的宾语从句实际上是由特殊疑问句变化而来的,宾语从句要用陈述句语序。
    用于这种结构的动词常常是:see, say, tell, ask, answer, know, decide, show, find out, imagine, suggest, doubt, wonder, discover, understand, inform, advise等。
    1.英语中的连接代词有:who,whom,whose,which,what,在句中担任主语、宾语、定语或者表语。
    例句:Can you tell me whom you are waiting for?
    2.英语中的连接副词有:when,where,why,how,在句中担任状语的成分。
    例句:None of us knows where these new parts can be bought.

  • 简化宾语从句常用六法:
    方法一:
    当主句谓语动词是hope, decide, wish, choose, agree, promise等,
    且宾语从句的主语与主句主语一致时,宾语从句可简化为不定式结构。
    例如:
    Li Ming hopes he will be back very soon.
    →Li Ming hopes to be back very soon.
    We decided that we would help him.
    →We decided to help him.

    方法二:当主句谓语动词是know, learn, remember, forget, tell等动词,
    且主句主语与从句主语一致时,宾语从句可简化为“疑问词+不定式”结构。例如:
    She has forgotten how she can open the window.
    →She has forgotten how to open the window.
    注:当主句谓语动词是tell, ask, show, teach等动词,
    且后带双宾语,从句主语和间接宾语一致时,宾语从句可简化为“疑问词+不定式”结构。例如:
    Could you tell me how I can get to the station?
    →Could you tell me how to get to the station?

    方法三:当主句的谓语动词是order(命令),require(需要)等时,
    如果主句和从句的主语不一致,宾语从句可简化为“名词(代词)+不定式”结构。例如:
    The headmaster ordered that we should start at once.
    → The headmaster ordered us to start at once.

    方法四:某些动词后的宾语从句,可以用介词加动名词(短语)等其他形式简化。例如:
    He insisted that he should go with us.
    →He insisted on going with us.
    The poor boy doesn’t know when and where he was born.
    →The poor boy doesn’t know the time and the place of his birth.

    方法五:某些动词后面的宾语从句可转化为“宾语+V-ing形式(作宾语补足语)”结构。例如:
    Liu Ping found that there was a wallet lying on the ground.
    → Liu Ping found a wallet lying on the ground.

    方法六:动词seem后的宾语从句,也可以用不定式(短语)来简化,但句型需要进行适当的变化。例如:
    It seemed that the boys were going to win.
    →The boys seemed to win.
    除上述方法外,还有一些特殊句式的转化。例如:
    I found that it was difficult to learn English well.
    →I found it difficult to learn English well.
    Soon we found that the ground was covered with thick snow.
    →Soon we found the ground covered with thick snow.
    They found that the box was very heavy.
    →They found the box very heavy

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