U2宾语从句及感叹句
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宾语从句和感叹句(一)宾语从句定义:在句中作宾语的从句叫宾语从句。
由that, whether / if引导的宾语从句。
1) 当宾语从句具有陈述意义时,用that引导。
它在句子中只起引导作用,在口语中常可省略。
eg. I know that the Water Festival is really fun. 我知道泼水节非常有趣。
2) 当宾语从句具有疑问意义时,可用if或whether引导。
它们在句子中的意思是“是否”。
eg. I wonder if they’ll have the races again next year. 我想知道明年他们是否还会比赛。
3) 宾语从句的时态一般受主句时态的影响。
当主句是一般现在时或一般将来时,宾语从句可以根据具体情况用适当的时态;当主句是一般过去时,从句要用相应的过去时态。
(即主过从过,主现从随意)eg. I believe that April is the hottest month in Thailand. 我相信四月是泰国最热的月份。
Linda didn’t say if her aunt was still with them. 琳达没说她姑姑是否仍然和他们一起。
4) 当从句表示的是名言、客观真理或自然现象等时,一般不受主句时态的限制,均用一般现在时。
宾语从句要用陈述语序。
eg. Dad told me that the sun rises in the east.爸爸告诉我太阳从东方升起。
(二)感叹句用来表达喜、怒、哀、乐等强烈感情的句子叫感叹句。
引导词:一般用what或how引导,句末用感叹号。
what修饰名词,how修饰形容词或副词。
what引导的感叹句:1) What + a/ an + adj. + 可数单数(+主谓语)!eg. What an interesting city! 多么有趣的城市!What an excellent idea (it is)! 多么棒的主意!2) What + adj. + 可数名词复数(+主谓语)!eg. What beautiful pictures (they are)! 多么漂亮的图片!3) What + adj. + 不可数名词(+主谓语)!eg. What fun the Water Festival is! 多么有趣的泼水节!how引导的感叹句:How + adj. / adv. + 主语+ 谓语!eg. How delicious the food is in Hong Kong! 香港的食物是多么美味啊!How pretty the dragon boats were! 多么可爱的龙舟啊!一般情况下,以what和how开头的感叹句可以相互转换,转换后意义不变。
unit2语法专项---宾语从句、感叹句(含习题)宾语从句三要素:引导词,语序,时态that引导的宾语从句that引导的从句,表示陈述一件事实,that在句中无任何意义,不充当句子成分,常省略。
I hear (that)he will be back in an hour.He said (that) he missed us very much.The teacher told us (that)the earth moves around the sun.if/ whether引导的宾语从句if/ whether “是否”,说明对陈述的事物不明确或不清楚常用在ask,wonder,can( could )you tell me表示疑问不确定意义的词之后;从句句意完整,不缺成分I want to know if(whether)he will go to the park with us.Ask him whether (if)he can come.I wonder whether it is going to rain or not.Could you tell me whether(if)Mr. Lilives here?注意:只能用whether不能用if的考查1.用在动词不定式之前时I don't know whether to go there at once.They asked me whether to go skating.2.当与or not连用,或or提出两种选择时Mary asked whether I was doing my homework or not.Tell me whether you'd like to go shopping or tidy the room.3所引导的从句作介词宾语时,用whether,不用ifI worry about whether I hurt her feelings.宾语从句语序宾语从句的语序用陈述语序。
宾语从句一.定义:在复合句中,用作宾语的从句叫做宾语从句。
二.宾语从句的三要素:(三大考点):一看(语序);二看(引导词);三看(时态)。
1. 语序:宾语从句用陈述语序。
即:引导词+主语+谓语2. 引导词:(3类)(1)由that引导的宾从:当宾语从句是陈述句时,由that引导,that无意义,可以省略。
eg: I think that we should help others in need.I believe that our dream will come true if we try our best.( 2)由if/whether引导的宾从:当宾语从句是一般疑问句或选择疑问句时,常用if/whether引导, if/whether 意为“是否”,一般情况下可以互换,但以下几种情况只用whether:A.whether or not eg: I don’t know whether he will come or not?B.whether to do eg: He doesn’t know whether to go or not.C.介词后常用whether eg: It depends on whether I have enough time(3)由W/H 特殊疑问词引导的宾从:要做到“问什么,答什么”。
6W1H:what when where who why which1.时态:(1)主句若为一般现在时,从句时态可随意。
eg: I’m sorry that you were ill last week.(2)主句若为一般过去时,从句时态多过去。
eg: She didn’t know that Tom has gone to Shanghai.(3)若从句为客观真理,自然现象,名言等,从句一律用一般现在时。
eg: The teacher told us that the light travels faster than the sound.My mother told me that the moon goes around the earth.2.做宾语从句选择题的技巧:1.看从句的语序即:(引导词+主语+谓语)2.看引导词是否在从句的第一位3.看从句的时态,即动词的变化形式4.看引导词后有无be 动词,情态动词和助动词。
Unit 2 重点语法教学目标:掌握宾语从句和感叹句的用法1.宾语从句(一)用作宾语的从句叫宾语从句。
( 1 ) 宾语从句的引导词。
①当宾语从句是陈述句时,其引导词是that,在口语或非正式文件中,that常常省略。
如:I hear ( that ) he’ll be back in a month.Mary said ( that ) she needed some help.②当宾语从句是一般疑问句时,其引导词是if或whether,一般情况下,两者可以互换使用。
如:Lily asked if / whether she could go and get some apples.( 2 )宾语从句的时态。
①当主句是一般现在时,从句可以根据实际需要用各种时态。
如:He says that Jim isn’t lazy.He says he was writing a letter at this time yesterday.②当主句为一般过去时,从句必须用过去的某种对应时态。
如:She said she missed us very much.She told me she was writing a letter.( 3 ) 宾语从句的语序。
宾语从句必须是陈述句语序。
如:I wasn’t sure if he would come.2.感叹句感叹句是用来表示人的喜、怒、哀、乐等强烈感情的句子,句末通常用感叹号,也可用句号。
感叹句通常由what或how引导。
( 1 ) what修饰名词,且名词前可有冠词或形容词修饰,what引导的感叹句结构有:①“What + a/ an + 形容词+ 可数名词单数(+ 主语+ 谓语)!”如:What a cool day ( it is )!What an interesting game ( it is )!②“What + 形容词+ 不可数名词(+ 主语+ 谓语)!”如:What great fun chatting on the Internet is!( 2 ) how修饰形容词、副词或句子。
Unit2 I think that mooncakes are delicious一、语法要点:(一)宾语从句:宾语从句就是由一个句子来构成主句的宾语We know (that)he likes English.主语谓语宾语1、宾语从句三要素:连接词、语序、时态①连接词:1)that(即陈述句作宾语从句。
that在从句中不充当任何句子成分,只起连接主句和从句的作用。
that不用翻译出来,在口语中常省略。
)The girl said, “I can help him.”→The girl said (that) she could help him.2)if/whether(whether或if在句中不充当任何句子成分,只起连接作用,但不能省略。
翻译成“是否”。
主句 + if / whether + 由一般疑问句变成的陈述句形式。
)Li Lei wonders . Is Jim in ? → Li Lei wonders if Jim is in.3)who,whose,what,how,which,how many,how much等。
(原有的特殊疑问词+句子剩余部分的陈述句形式)He asks me, “What does your father do?”→He asks me what my father does.②时态:①当主句是一般现在时,从句用该用的时态(即从句的时态不受影响)②当主句是一般过去时态,从句必须用过去的某一时态。
I don't know when he will come back.我不知道他将何时回来。
He tells me that his sister came back yesterday.他告诉我他姐姐昨天回来了。
The children didn't know who he was.孩子们不知道他是谁。
He asked his father how it happened.他问他父亲这件事是如何发生的。
九年级英语UNIT 2语法知识感叹句1.定义用来表达喜、怒、哀、乐以及惊奇、惊讶等带有强烈感情的句子,通常由what或how引导2.句型What(+a/an)+形容词+名词(+主语+谓语)!如:What a lovely boy(he is)!多么可爱的男孩啊How+形容词/副词(+主语+谓语)!如:How fast he runs!他跑得多快啊【拓展】how还可修饰动词构成感叹句,但动词不能提前。
如:How I wantto be an astronaut!我多想当个宇航员呀语法练习一、选词填空( What/What a(n)/How)。
1.______ fine he weather is!2. ______ bad weather! It's always raining.3.Look! ______ great building the Bird's Nest is!4. ______ amazing vase! The artist must have spent a lot of time on it.5.______ beautiful flowers they are!二、句型转换。
6.Its snowing heavily.(改为感叹句)______ ______ it is snowing!7.Li Ming runs fast in his class.(改为感叹句)______ ______ Li Ming runs in his class!8.The movie is very exciting.(改为感叹句)______ ______ exciting movie!9.It's an interesting talk show.(改为感叹句)______ ______ interesting talk show it is!10.How delicious these mooncakes are!(改为同义句)______ ______ ______ these are!三、单项填空( )11.(2022上海奉贤期末)______ great fun it is to go to visit Hong Kong Disneyland!A.WhaB.What aC.What anD.How( )12.(2023上海黄浦一模)Look!______ mess you have made here!A.WhatB.HowC. What aD. How a( )13.(2022江苏淮安期中)—Amy,it says that Helen got nearly full marks in maths exam.---______exciting news! I'm proud of her.A.WhatB. What anC. HowD. How an( )14.(2022山东青岛二模)______stupid mistake! I've lost my backpack!A.HowB. WhatC. What aD. What an( )15.(2022黑龙江鸡西模拟改编)You can't imagine______ when she heard her son enter a famous university.A.how the woman was excitedB. how excited the woman wasC.how excited was the womanD.how the woman is excitedthat/if/whether引导的宾语从句1.引导词(1)that当宾语从句由陈述句变化而来时,由that来引导从句,其中的that 无具体意义,常在口语中省略。
感叹句What a great day! 多么美好的一天!What fun the Water Festival is!泼水节是多么有趣啊!How fantastic the dragon boat teams were!那些龙舟队真棒极了!How pretty the dragon boats were!龙舟真漂亮啊!How delicious the food is in Hong Kong!香港的食物是多么美味啊!一、what引导的感叹句:1.what + a / an +adj + 单数名词(+主语+ 谓语)!What a nice day (it is)!What a good boy (he is)!What an interesting game (they are playing)!2. what + adj + 复数名词(+主语+ 谓语)!What wonderful photos (they are)!What kind people (they are)!3. what + adj + 不可数名词(+主语+ 谓语)!_______ bad weather (it is)!What nice food (he cooks)! 二、how引导的感叹句:1. How + adj + a / an + 单数名词(+主语+ 谓语)!How tall a boy (he is )!How fine a day (it is)!How nice a song (she is singing)!2. How + adj / adv + 主语+ 谓语!How nice he is!How beautiful the flowers are!3.How + adj / adv + the + 名词+ 谓语!How tall the boy is!How fine the day is!________ heavily the rain is falling!三、what 与how引导的感叹句之间的转换:1.What a beautiful girl she is != _how_____ beautiful the girl is !2.How delicious the food is != ___what___ delicious food it is !四、几个常见的感叹句1.__A____ great fun it is !2.__B____ important information !3.__C____beautiful hat she is wearing!A. WhatB. What aC. HowD. How a 【中考真题演练】 4. __D_____ kind the old man is!A. WhatB. What aC. How aD. How5.C_______ unusual day !A. What aB. WhatC. What anD. HowC【14云南】33.— ____ sweet song it is!— Yeah. It’s My Heart Will Go On sung by Celine Dion.A.HowB.How aC.What aD.WhatA【14辽宁】—______ bad weather! We can’t go for a picnic because of the rain today.—I hope it’ll stop soon.A. WhatB.HowC. What aD. How aB【14黑龙江】 24.-What can you see in the garden?-Flowers. ________ beautiful they are!A. WhatB. HowC. How aD【14山东】27.—_________ interesting the film is!—Yes, I have seen it twice.A.WhatB.HowC. What anD. How anB【13黄石】3. ______ fun it is to have ice cream in hot summer!A. What aB. HowC. WhatD. How aB【14烟台】1. ________honest man he is!A. WhatB. What anC. HowD. How an宾语从句在复合句中,又一个句子充当宾语,这个句子叫做宾语从句。
Unit2 语法讲解练习宾语从句1注意:在下列情况下只能用whether1)介词后的宾语从句I’m thinking about whether we should go fishing.2)宾语从句提前时Whether this is true or not, I can’t say.3)直接与or not连用时I don’t know whether or not he was ready.4)在带to 的动词不定式前She hasn’t deci ded whether to go or not.if也可引导条件状语从句,表示“如果”(主将从现,主过从过)。
比较:I don’t know if he will come. If he comes ,I will tell you.注意:在变宾语从句时,要注意以下几点。
1)连接词2)人称3)语序4)时态5)标点练习1.用所给动词的适当形式填空。
1)I know that the young man ______________(come) to the village every Saturday.2). We have learnt that the earth ________________(go) around the sun..3) He was afraid that he ______________________(forget) his Chinese.4)I am sure that she ________________(like ) this book.5)He told me that he ________________(tell) a story when I came in .6)Could you tell me when you _______________(leave) England, last summer or last autumn?7)She asked me if she _____________(can, borrow) the science book.8)I can’t remember when he _____________________(come) last night.9)He said he _______________( fly) to Shanghai .10)She is happy that she ____________________(find) the lost purse .11)I hear that he __________________(enjoy) playing football very much.12)Has the teacher decided who ______________(take ) part in the sports meeting?2.用适当的连接词填空。
1) The mother likes saying __________________she has a good daughter.2) They told me __________________ they could finish the work before ten o’clock.3) The boy wanted to know _______________they could go boating.4) Mr Green asked ______________would give the message to Miss Wang.5) Dad wanted to know ______________the tennis match would be.6) She hasn’t decided ______________language she is going to choose.7) It’s well-known _________________Lu Xun was a great writer.8) Do you know _____________Doctor King live?9) Lucy wants to ask Li Lei _______he goes to school by bus every day.10) He doesn’t know ___________she will go to the USA tomorrow.11) I hope ____________everybody at school are all well.12) Lily asked ______________there were any cheaper ones.13) I didn’t know _______________ the books were.14) Do you know _______________time I get up every day.15) Could you tell me _____________grade you are in ?16) The boy didn’t know _______________was his new English teacher.17) The teacher asked _____________Li Lei was late for school.18) I was afraid __________________he might fail his exam.19) Can you tell me _______________you got home.20) I didn’t know _______________book it was.3.仿照例子,改写句子。
It’s going to rain soon. ( I thought)-------I thought (that ) it was going to rain soon.1) The film is very interesting. (Everyone says)2) He often helps his classmates with their English. (All of us know )3) He is going to start work at once .( The teacher said)4) Li Lei has just arrived. ( I heard )5) The earth moves around the sun. ( He told the students)6) Why was Miss Zhao not pleased? ( Please tell me )7) Does he run fast? ( I didn’t know )8) How will they go to London? ( We wanted to know )9) Who won first prize last year? ( Miss Black asked )10) Where are they going to plant trees? (Lucy doesn’t know )11) Is the skirt nice ? ( The assistant asked me )12) What present can we get ? ( Can you guess)13) Which book is hers? (Do you know )14) Can Tom do the work ? ( He asked )15) They are having a meeting. ( The man said )4.译成英语。
1)我想我能帮助你。
2)我恐怕我明天可能会晚点到。
3)你知道他在鞋厂工作了多久了吗?4)我不知道他昨天是否穿了那件新衬衫。
5)妈妈问那把雨伞在哪里。
6)他告诉我他的父母会来看他。
7)老师问我是否完成了物理作业。
8)今晚是否会下雨,我不确定。
9)你能告诉我为什么他每天都起地这么迟吗?10)我不记得以前是否看过这部电影。
11)她说昨天她的丈夫起程去法国了。
一、由"what"引导的感叹句结构形式是:what+(a/an)+adj.+n.+主语+谓语.如:①What a clever girl she is! ②What an interesting story it is!③What good children they are! ④What delicious food it is!二、由"how"引导的感叹句:结构形式是:How+adj.(adv.)+主语+谓语.①How cold it is today! ②How nice the pictures are! ③How happy they look! 句型:“ How +主语+谓语!”。
如:How time flies! 光阴似箭!专项练习一、填入适当的词完成下列感叹句。
1).________ difficult homework we had yesterday! 2).________cute dog it is! 3).________ interesting the story is! 4).________ bad the weather in England is!5).________ honest boy Tom is !6).________ tasty smell the cake gave off!。