1. That's a white pig.(变为一般疑问句) 2. Today is Saturday.(对划线部分提问) 3. They are jumping.(对划线部分提问) 4. It's July third.(对划线部分提问) 5. My father is a Chinese teacher.(变为否定句)
题型:句型转换 难度:中档
答案
1. Is that a white pig? 2. What day is it? 3. What are they doing? 4. When is your birthday? 5. My father is not a Chinese teacher.
一般疑问句: 是疑问句的一种。它是以be动词,have或助动词、情态动词开头,用yes(是)或no(否)来回答的句子。 其结构是:系动词be/助动词/情态动词+主语+其他成分 一般疑问句的肯定形式为: 助动词+主语(+实义动词)。肯定答语用“yes+可定结构”。 一般疑问句的否定形式为: 助动词构成的缩写否定词+主语(+实义动词)。否定答语用“no+否定结构”。 例: — Do you like this story-book? 你喜欢这本故事书吗? — Yes, I do. 喜欢。/ No, I don’t. 不喜欢。 — Is he a student? 他是一名学生吗? — Yes, he is. 是,他是。/ No, he isn’t. 不,他不是。
一般疑问句的改写: 一、含有be动词的一般疑问句,通常把be动词调到句首。例如: 陈述句:They are in the swimming pool. 一般疑问句:Are they in the swimming pool? 注意:一般疑问句句末要用“?”。
二、含有情态动词的一般疑问句(can, may...),把情态动词调到句首。例如: 陈述句:He can drive a car. 一般疑问句: Can he drive a car?
三、含有have的一般疑问句,have译为“有”。一般疑问句式有两种形式: 1.把have/has调到句首。例如: 陈述句:Tommy has a computer. 一般疑问句:Has Tommy/he a computer? 2.加助动词do/does,第三人称单数用does,其他人称用do。其句型为:Do/Does + 主语 + have...? 例如上句可变为: Does Tommy have a computer?
一、一般疑问句含be动词时,用be动词回答,句末用句号。例如: -Is Mary your sister? -Yes, she is. / No, she isn’t.(缩写)
二、一般疑问句含有情态动词(can, may, should等)时,用情态动词回答。例如: -May I come in? -Yes, you may. / No, you can’t.
三、一般疑问句含有have(译为“有”)时,有两种回答方式。 1.直接用have/has回答。 例如: -Have they any pictures? -Yes, they have. / No, they haven’t. 2.用助动词do/does回答。 例如: -Does Millie smoke? -Yes, she does. / No, she doesn’t.
四、一般动词的一般疑问句回答时也用助动词。 例如: -Do the workers live in London? -Yes, they do. / No, they don’t.
考点名称:现在进行时,现在分词
现在进行时: 表示动作发生的时间是“现在”,动作目前的状态是“正在进行中”。所谓“正在进行中”,是指在谈到这件事的时候,这个动作还在进行中。 现在进行时由“系动词am/ is/ are+动词-ing形式”构成。 例:We are reading the text. 我们正在读课文。 My sister is working in a hospital. 我的妹妹在医院工作。 They are watching TV now. 他们正在看电视。 What are you doing, Li Lei? 你现在正在干什么,李雷?
现在进行时的基本用法: A表示现在( 指说话人说话时) 正在发生的事情。 例:We are waiting for you.
B. 表示现阶段正在进行的动作,说话时未必正在进行。 例:Mr. Green is writing another novel. (说话时并未在写,只处于写作的状态。) 例:She is learning piano under Mr. Smith.
C.已经确定或安排好的但不确定会不会发生的将来活动。 I'm leaving for a trek in Nepal next week.(我下周要去尼泊尔旅行) We're flying to Paris tomorrow.(我们明天乘飞机去巴黎)
一般现在时与现在进行时的区别: 一、准确理解两种时态的主要含义: (一)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)
(二)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. (表客观规定计划) The plane is taking off an hour later.(主观判断) 5.现在进行时带always,continually, constantly, for ever等频率副词表感情色彩,一般现在时则没有此用法。
现在进行时的构成是: 主语+be+v.ing〔现在分词〕形式
人称
构成形式
第一人称单数
I+am+ing.
第一人称复数
We+are+ing.
第二人称单(复)数
You+are+ing
第三人称单数
He(She,it)+is+ing
第三人称复数
They+are+ing
句式
肯定句
主语+be(is/am/are)+现在分词
否定句
主语+be(is/am/are)+not+现在分词
一般疑问句
(is/am/are)+主语+现在分词
be特殊疑问句
特殊疑问词+相应be动词+主语+现在分词+Sth? 间接引语中改为过去进行时。
现在分词的构成:
词
构成
举例
一般情况
词尾+ing
动词原形
现在分词
go walk
going walking
以不发音字母e结尾
去e,再加ing
write come
writing coming
以重读闭音节结尾,且末尾只有一个辅以字母
双写词尾+ing
run cut
running cutting
以ie结尾的重读闭音节
变ie为y+ing
die lie
dying lying
结尾为c且c读作/k/时
在结尾加k再加ing
picnic
picnicking
考点名称:否定句
否定句: 表示否定的句子。必须有否定词。 否定句的构成形式: a. 谓语为be动词时,“be+not "一名学生。 b. 谓语为实义动词而且没有情态动词和助动词时,“do/ does/ did+not"构成否定。 例:I do not like dancing. 我不喜欢跳舞。 He does not want to go to school. 他不想去上学。 c. 谓语为“情态动词+实义动词”时,“情态动词+not”构成否定。 例:You must not smoke. 你千万不要吸烟。 I can not catch it. 我抓不住它。
否定句在英语语法中可以分为九类: (1)一般否定句 I don't know this. No news is good news. There is no person(smoking)/not a person/not any person(smoking)in the house. (2)特指否定 He went to his office, not to see him. I am sorry for not coming on time. I don't think/believe/suppose/feel/imagine you are right. (3)部分否定 All the answers are not right All is not gold that glitters I don't know all of them. I can't see everybody/everything. Both of them are not right. (4)全体否定 None of my friends smoke. I can see nothing/nobody. Neither of them is right. Nothing can be so simple as this. (5)延续否定 You didn't see him, neither/nor did I. You don't know, I don't know either. He doesn't know English, let alone/to say nothing of/not to speak of(更不用说)French. (6)半否定句 We seldom/hardly/scarcely/barely hear such fine singing. I know little English. I saw few people. (7)双重否定 You can't make something out of nothing. What's done cannot be undone. There is no sweet without sweat. No gain without pains. I can't help /keep/ laughing whenever I hear it. No man is so old but(that)he can learn. (8)排除否定 Everyone is ready except you. He did nothing but play. But for your help, I couldn't do it. (9)加强否定 I won't do it at all. I can't see it any more. He is no longer a boy.
否定转移的形式与用法: 一、动词的否定转移 1.形式上否定主句的谓语,实际上是否定从句的谓语 当动词“think”、“believe”、“suppose”、“imagine”、“expect”、“feel”的主语是第一人称,谓语动词为没有任何副词修饰的一般现在时,它们的否定式实际上是对宾语从句的否定。 表示说话者提出一种委婉的看法或主张。如: I think that he will help us.——I don’t think that he will help us. 我认为它不会帮助我们。 I believe that he is right.——I don’t believe that he is right. 我认为他不对。 I suppose that he likes it.——I don’t suppose that he likes it. 我想他不喜欢它。
2. 形式上否定谓语动词,实际上否定复合宾语 当动词“think”、“believe”、“suppose”、“imagine”、“expect”、“feel”、“find”的主语是第一人称,谓语动词为没有任何副词修饰的一般现在时,它们前面的否定式实际上是对复合宾语的否定。表示说话者所提出的一种委婉的看法或主张。如: I think math difficult. — I don’t think math difficult. 我认为数学不难。 I find the story interesting. — I don’t find the story interesting. 我认为这个故事没有趣。 I expect so. —I don’t expect so. 我认为不会。
二、动词“think”、“believe”、“suppose”、“imagine”、“expect”、“feel”在下列情况下,否定不转移: 1.这些动词跟其他另一个动词一起做并列谓语时,否定不转移。如: I believe and hope he won’t do that. 我相信并且也希望他将不会那样做。 I feel and admit that we are not foolish. 我觉得并且也承认我们并不愚蠢。
2.用于疑问句时,否定不转移。如: Do you think it is not going to rain? 你认为天不会下雨吗? Don’t you believe that he has done a good thing? 难道你不相信他做了一件好事?
3.用作插入语时,否定不转移。如: Li Lei, I think, won’t be angry with you. 我想李蕾不会生你的气。 Tom, I suppose, won’t be against it. 我猜想汤姆不会反对。 Mike, I believe, hasn’t seen the film. 我认为迈克没有看这场电影。
4.动词前有其他副词修饰时,否定不转移。如: I really don’t think it’s necessary for us to go there now. 我的确不认为我们有必要去那儿。 I feel strongly that he shouldn’t do such a thing. 我强烈地认为他不应该做那样的事。
5.动词为非一般现在时或主语不是第一人称时,否定不转移。 I thought that he wouldn’t come back soon. 我原以为他不会回来得这么快。 She didn’t believe that he became a good boy. 她不相信它变成了一个好孩子。 He thinks that he isn’t fit for the job. 他认为他不适合这件工作。 He doesn’t believe that what we told him is true. 他不相信我们告诉他的事是真的。
6.当宾语从句中含的否定为“not……at all”、“not a little”、“not a few”、“not enough”、“can’t help”等固定搭配时,否定不转移。如: I think that he doesn’t know it at all. 我想他对那一点也不知道。 I suppose that it is not enough to remember the words if you want to learn the language well. 我认为如果你想把这门语言学好,那么只记单词是不够的。 I believe that you can’t help singing our national anthem when you win the first place in the Olympic Games. 我相信当你在奥运会上获得第一名时你会情不自禁地唱起国歌来。
7.当宾语从句中含“no”、“nothing”、“nobody”、“nowhere”、“hardly”、“seldom”、“little”、“few”等否定词或半否词时,否定不转移。如: I believe that nothing can make me give it up. 我想任何事情也不能使我放弃。 I think that no one can escape if the ship sinks in the sea. 我认为如果这艘船沉入海底的话,那么谁也逃不掉。 I suppose that he is a man of few words. 我猜想他是一个言语不多的人。
考点名称:特殊疑问句
特殊疑问句: 以特殊疑问词开头,对句中某一成分提问的句子叫特殊疑问句。 常用的疑问词有:what、who、whose、which、when、where、how、why等。 特殊疑问句往往是就其中的某一成分,进行提问,而且根据情况直接回答,不能用yes或no简单回答。 常见的疑问代词有who, whose, which, what;疑问副词有when, where, why, how。 例:What do you do on Sunday? 你周日的时候干什么? Which class are you in? 你在哪个班? Where does Mr. Li live? 李先生住在哪? Why are you late? 你为什么迟到?
特殊疑问句的构成: 一、 特殊的疑问词。 特殊疑问句要由疑问代词或疑问副词开头,询问的内容不同, 使用的疑问词也不同。 我们学过的疑问词有: what(询问事物), how much(询问价格),what time (询问时间,尤其是点钟), what kind of(询问种类),why(询问原因),who(询问人), where(询问地点) 等等。如: —What is this? 这是什么? —It's a key. 这是一把钥匙。 —How much is it? 这个多少钱? —It's twenty dollars. 二十美元。 —What kind of movies do you like? 你喜欢哪一类型的电影? —I like action movies. 我喜欢动作片。
二、特殊的语序。 特殊疑问句由疑问词开头,其构成是“疑问词 + 一般疑问句”。如: What time is it? 现在几点钟? Who is your teacher? 谁是你的老师?
三、特殊的答语。 特殊疑问句不能用yes, no来回答,而应根据它所询问的内容直接做出回答才行。如: — What time is it, please? 请问几点了? — It's 7:30. 七点半了。 — Where are they? 他们在哪儿? —They're in the playground. 他们在操场上。 —What's your favorite subject? 你最喜爱的科目是什么? —English. 英语。
四、 特殊的语调。 一般情况下,特殊疑问句要用降调(↘)来读。如: Who's ↘that? How old is↘Jack?
特殊疑问句有两种语序: 1.如疑问词作主语或主语的定语,即对主语或主语的定语提问,其语序是陈述句的语序: Who is singing in the room﹖ whose bike is broken﹖ 2.如疑问词作其他成分,即对其他成分提问,其语序是: 特殊疑问词+一般疑问句【特殊疑问词+be/助动词/情态动词+主语+谓语】 What does she like? What class are you in﹖ Where are you from﹖ What time does he get up every morning﹖ How do you know﹖
就划线部分提问的基本方法: 小学对特殊疑问句的考查主要采取对划线句子提问的方式,那么在句型转换就划线部分提问的基本方法是: 先根据划线部分词语的意思和句法功能确定用什么疑问词; 然后将原句变为一般疑问句跟在疑问词的后面即可(注意去掉划线部分)。 基本构成:疑问词+一般疑问句 A、对“物”划线用What。 This is an orange. → What is this? We can see a cat under the desk. → What can you see under the desk? B、对“地点”划线用Where,如果“地点”作定语时,用Which后跟被修饰的那个名词。 He is under the tree. → Where is he? Jenny is in the classroom. → Where is Jenny? C、对“年龄”划线用How old。 Miss Li is twenty-three. → How old is Miss Li? My sister is five years old. → How old is your sister? D、对“颜色”划线,用What colour。 Her sweater is red. → What colour is her sweater? E、对“可数名词的数量”划线用How many +复数名词。 She has one red coat. → How many red coats does she have? I have six books. → How many books do you have? F、对“不可数名词的数量”划线用How much+不可数名词。 I want to buy three kilos of meat. →How much meat do you want to buy? G、对“职业”划线用What。 She is a driver. → What is she? My father is a farmer. → What is your father? H、对“星期几”划线用What day。 It's Sunday today. → What day is it today? I、对“时间”划线用What time。 We go to school at seven in the morning. → What time do you go to school in the morning? It is five o’clock now. → What time is it?