Unit3 语法讲解
Unit3重点语法讲解—动词不定式总复习-2020-2021学年新人教版(2019)选择性必修第四册

选择性必修四Unit3重点语法讲解动词不定式总复习动词不定式的形式与功能不定式是英语动词的非谓语形式之一,形式上由“to+动词原形”构成。
不定式仍保留着动词的部分特性,可以需宾语和状语构成不定式短语,有时态和语态的变化。
句法功能上,动得不定式(短语)与名词、形容词或副词作用类似,在句子中可以交当主语、表语、宾语、定语、状语、宾补等成分。
⑴作主语:To see s to believe. 百闻不如一见。
It's very important to master a foreign language 掌握一门外语是很重要的。
(作形式主语)⑵作表语:The most important thing for a doctor is to heal the wounded and save the dying医生最重要的职责是救死扶伤。
The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas.这一偶议旨在促进具有历史意义的丝绸之熟周边地区的合作与贸票。
⑶作宾语:Would you like to watch a football game with me?你愿意践我去看足球赛吗?Ho finds it very difficult to stand on one foot for a long time.他发现长时间单足站立很困难。
(it作形式宾语)⑷作定语(通常位于所修饰的调之后):He is always the last ore to leave the office. 他总是最后一个高开办公室。
We are very busy and we all have a lot of work to do on weekends 我们都很忙,周末也有很多工作要做。
第06讲 必修一unit3语法讲解(原卷版)新高一英语暑假衔接课(译林版2020)3

第06讲必修一unit3语法讲解(原卷版)Unit3关系代词引导的定语从句定语从句:在一个主从复合句中修饰某一个名词、代词或修饰整个主句的从句叫定语从句。
换句话说,定语从句就是用来作定语的句子。
先行词:被定语从句修饰的名词或代词叫先行词。
关系代词:连接先行词和定语从句的词叫关系词。
若先行词在从句中作主语、宾语和定语等,应用关系代词引导定语从句。
关系代词具体有:that,which,who,whom,whose定语从句的位置:一般紧跟在先行词后面。
但有时因句子结构的需要,定语从句和先行词被某些成分隔开。
关系代词的基本用法关系代词从句中作用例句who指人作主语宾语(可省略)1.This is the girl who/that teaches us English.(who/that指人,修饰先行词the girl,在从句中作主语)2.He is the boy whom/who/that I met yesterday.(whom/who/that指人,修饰先行词the boy在从句中作宾语,whom/who/that可省略。
)whom指人作宾语(可省略)whose指人、物作定语3.This is the girl whose father is an engineer.(whose 作定语,用来修饰人)4.I live in a room whose windows face the south.(whose作定语,用来修饰物,whose windows=the windows of which或of which the windows)5.The boss in whose department Mr.King worked called at the hospital.(whose可在从句中与它所修饰的词一起作介词宾语)which指物作主语宾语(可省略)6.This is the book which/that I lost yesterday.(which/that 指物,作宾语,可省略)7.The clock is an instrument which /that can tell time.(which /that 指物,作主语)8.Do you know the woman that /who lives next door?(that /who 指人,作主语)that 指人、物作主语宾语(可省略)as指物作主语、宾语可修饰整个主句9.This is the same pen as I bought yesterday.(as 指物,在从句中作宾语)10.As we all know,Taiwan is part of China.(as 指代整个主句的内容)使用关系代词时应注意的几个问题:a.在以下几种情况下只使用that 不用which 。
新人教版高中英语必修三Unit3Diverse Cultures单元语法讲解及试题

Unit3 Diverse Cultures教材原句①A real mix of cultures here!这里真是文化的交融啊!(省略了主语和谓语It is)[P28]②Can't wait!我已经迫不及待了!(省略了主语1)[P29]③It is a very popular tourist draw that receives more visitors each year than even the Golden Gate Bridge.它是一个非常受欢迎的旅游景点,每年接待的游客甚至比金门桥还多。
(the Golden Gate Bridge 后省略了谓语和宾语receives visitors)[P32]在英语中,有时为了使语言简洁或避免重复,常会省略句中的一个或几个句子成分,这种语法现象称为省略。
①省略主语(1)祈使句中的主语通常省略。
Be more careful in your exams.考试时要更仔细一些。
(2)在口语中,人称代词(I、we、you、he、she、they)和无人称代词(it)作主语时可以省略。
(You)Had a good time there,didn’t you?你在那里玩得很开心,是吗?(It)Sounds funny.听起来很有趣。
②省略宾语或表语Shake(it)well before use.用前摇匀。
You can write your address above (the line) or below the line.你可以把地址写在线的上方或是下方。
-Are you a teacher?你是老师吗?-No,but I want to be (a teacher).不,但我想成为一名老师。
③省略谓语或者谓语的一部分对话的答语和疑问句中常省略谓语,被省略的谓语可以是整个谓语,也可以是谓语的一部分(助动词等)。
All(comes)aboard!全都上船/车/飞机!-What happened?出了什么事?-Nothing(happened).没什么。
八年级上册Unit 3 (词汇 语法讲解)人教版英语中考一轮复习

【致胜中考2022】一轮复习:八上U3 词汇+语法讲解【单词默写】【单词变形】【单词变性】loud 形容词变副词__________________ serious形容词变副词__________________ talented形容词变名词__________________ clearly副词变形容词__________________ quietly副词变形容词__________________ truly副词变形容词__________________ competition名词变动词__________________ care动词变形容词__________________touch动词变形容词__________________win动词变名词__________________【一词多义】1.serious_________ ___________Tom has a car accident. It is really serious.I’m not kidding. I’m serious.2. though ____________ ___________He is ill. He still studies in the school, though.Thoughhe is ill, he still studies in the school.3. grade ____________ ______________ ______________Mary is in GradeTwo in a primary school now.In today’s test, Mary got an A grade.In the game, when you have more diamonds, you can gradeup your weapons.4. hand ___________ ___________ _____________ Everyone has two hands.Could you handit to the teacher, please?We have to handin our homework every morning.5. break ____________ ____________It’s 12:00. Let’s take a break.Who brokethe vase?break 的短语:break in_____________ break out_____________ break up_____________ break off_____________ break down_____________【词汇用法】1. win: vt./win the competition/win the game/win the prize 相关词辨析: win vs. beat vs. losewin: vt./win the competition/win the prizebeat: vt./beat sb.lose: v./lose the competiton/lose the game/lose to sb.2. though: conj./adv./放在句首,句中,句末,虽然,但是相关词辨析:although vs. vs. though vs. but vs. however although: conj./放在句首,虽然though: adv./conj./放在句首,句中,句末,虽然,但是but: conj./放在句中,但是however: adv./放在句首,句中,句末,但是【高频短语】laugh at____________________in fact____________________be similar to sb.____________________ be talented in sth. ____________________ as a matter of fact____________________grade up____________________ hand in____________________hand out____________________heart attack____________________ heart problems____________________ ask for information____________________share A with B____________________ take a break____________________ break up____________________ break down____________________ break out____________________ break in____________________ break off____________________ care about____________________ take care of____________________ win the prize____________________【攻占语法】形容词副词(比较级)一、形容词副词比较级的基本形式: __________________ _____________________二、形容词副词比较级的变化规则:三、形容词副词比较级的句型:1. A+v. 比较级than B2. the other/any other 在比较级中The city is colder than the other cities in China. The city is colder than any other city in China.3. that/those/one/the one 在比较级中The weather in Hangzhou is colder than that in Shanghai.The book on the shelf is more than that/the one on the floor.The books on the shelf are more than those/the ones on the floor.4. the +比较级,the+比较级5. 比较级and比较级6. 否定词+比较级四、形容词副词比较级的意义两者之间进行比较:前后对比/异物对比五、形容词副词比较级的修饰词: ______________ _____________ _____________ ____________ ___________六、形容词副词比较级的倍数表达:A+v.+倍数than B一倍: _________________ 两倍: _________________ 三倍: __________________ 四倍: _____________【词汇练习】1.Mike hurt his right a______ the day before yesterday, so he can't writenow.2.She didn’t answer my letter. The f _________ is that she didn’t evenread it.3.Judy was not so clever as Tom but she did b ________ than him in maths.4. B ________ my sister and I think that Jay Chou is a truly talented singer.5.Bill’s parents were angry because he b ________ the windows when heplayed football in the yard.6.Helen can't see the blackboard c ________ at the back of the classroom.7.In the English c________, you are required to write an article accordingto the picture below.8.It is great that the best things in life, such as clean air and warmsunshine, are f _______.9.If you want to get good g ________ in the coming year, you should workhard from now on.10."Now class, h ________ in your papers," the teacher said when the classwas nearly over.11.M y favorite saying is, “A true friend reaches for your hand and touchesyour h ________.12.I f you find some important i ________ on the internet, you can downloadit.13.S ally couldn’t help l ________ when she heard the good news.14.J ust do it. We know the famous saying, “Actions speak l ________ thanwords.”15.M y mother told me a god friend is like a m________, but I think friendsare like books.16.I t is n ________ but difficult for English beginners to memorize newwords.17.T ina used to be shy, but now she is o ________.18.T wo years ago, I was a p _________ school student.19.T he baby was sleeping. In order not to wake her up, he q ________walked out of the room.20.W hen we r ________ the top of the mountain, we saw a beautiful villagebelow.21.D o you know the English s ________ “No pains, no gains”.22.M r. Wang is not as s_______ as we suppose. He likes telling jokes whenhe is in a good mood.23.T aiwan is a part of China. We s ________ the same culture with eachother.24.I’d like to find a friend who is s ________ to me and we can havesomething in common.25.P eter was born t________ in music. He sings most beautifully I have everheard.26.E veryone got to school on time for the sports meeting t ________ itrained hard.27.W hat he said really t ________ my heart, I will always love him too.28.M olly is my good friend. We like to do the same things. She t ________cares about me29.A ll of us are interested in the stories w ________ happened in hischildhood.30.C lass One w ________ the basketball match last week. It made the wholeclass so excited.【语法练习】1.The other day while my friends and I were eating in the cafeteria, Isaw her walking around. When she came _______________(close) to us I could see that she was crying.2.Now Chinese scientists are looking even _________________(far) into oursolar system and knowing more about the universe.3.You will compare yourselves with your classmates, and you may thinkthat you are not better than those who you believe to be ________(smart), more beautiful and more popular.4.Can you imagine living in a city for one day if you are given only 1yuan? It seems much ________________(difficult). But students from Xi’an did it.5.Family life, school learning and life experience can also make you theperson you are. This doesn't mean it’s impossible to change your personality. You can always try to make yourself ______________(good).6.The first signs of it in teens are ________(poor) school reports thanbefore, then learning difficulties and saying away from classmates and teachers.7.They did a much ________(careful) experiment than any of theprevious(先前的) ones.8.From a young age, I had a strong sense of my future, skating was________________(important) than anything else in the world. I spent 24 hours a week developing my skills.9.Another reason that I love swimming is that it has_________________(many) styles than other sports such as running and walking.10.We had made our reservation six months ________(early), but the manat the front desk said there had been a mistake.11.Some teens feel that they don’t fit in at school but can make friendsa lot _______________(easy) online.12.As for university courses, the number of girls considering choosingSTEM subjects has a ________________(big) increase than that of boys.13.To better fit into the team, Wu is learning Spanish. He practices talkingwith his teammates every day. He has leaned enough that he no ________(long) needs an interpreter(口译员). His positive attitude has helped him win the trust of his teammates.14.The idea behind the project is that although a lot of people do smallthings locally, they can have big influence nationally and an even________________(big) influence globally.15.“During their travel, teenagers need somewhere to sit down becausethey are much ________(lazy) than adults.16.Having the right tools will make the work much _______________(easy).17.Maybe you want to lose weight, exercise more every week or earn_________________(high) grades.18.A good friend of the old man spoke: “will you take $10 for thepainting? That’s all I have.”“will anyone go ______________(high)?”called the auctioneer. After that he said: “going once…going twice, sold!”19.The air there is a lot ________(fresh) than that in the big cities. There isalso a lower cost of living, good scenery, a slower pace and more green trees.20.Dad and Mom are ________(great) than before. Dad is due for apromotion(晋升) at work and may even have to travel to London. 【参考答案】loud 形容词变副词loudly serious形容词变副词seriouslytalented形容词变名词talentclearly副词变形容词clearquietly副词变形容词quiettruly副词变形容词truecompetition名词变动词competecare动词变形容词carefultouch动词变形容词touchingwin动词变名词winner1.serious严重的严肃的Tom has a car accident. It is really serious. I’m not kidding. I’m serious.2. though 但是虽然He is ill. He still studies in the school, though. Thoughhe is ill, he still studies in the school.3. grade 年级等级升级Mary is in GradeTwo in a primary school now.In today’s test, Mary got an A grade.In the game, when you have more diamonds, you can gradeup your weapons.4. hand 手递给上交Everyone has two hands.Could you handit to the teacher, please?We have to handin our homework every morning.5. break 休息打破It’s 12:00. Let’s take a break.Who brokethe vase?break 的短语:break in插嘴,破门而入break out爆发break up关系破裂break off中止,中断break down抛锚【高频短语】laugh at嘲笑in fact事实上,实际上be similar to sb.与…相似be talented in sth. 在某方面有天赋as a matter of fact事实上,实际上grade up升级hand in上交hand out分发heart attack心脏病heart problems心脏病ask for information询问信息share A with B与B分享A take a break休息break up关系破裂break down抛锚break out爆发break in插话break off中止,中断care about关心,在乎take care of照顾,照料win the prize赢得奖品一、形容词副词比较级的基本形式:adj./adv.+er more+adj./adv二、形容词副词比较级的变化规则:五、形容词副词比较级的修饰词: muchevenfara littlea lot六、形容词副词比较级的倍数表达:A+v.+倍数than B一倍:once两倍:twice 三倍:three times四倍: four times【词汇练习】Arm fact better Both broke clearly competition free grades hand heart information laughing louder mirror necessary outgoing primary quietly reached saying strict share similar talent though touches truly which won【语法练习】Closer farther smarter more difficult better poorermore careful more important more earlier easier bigger longer bigger lazier easier higher higher fresher greater。
人教版(新教材)必修第三册unit3重点句子总结和语法讲解

UNIT 3 DIVERSE CULTURES本单元重点句子1.I really like that paper folding book,and my son likes that paper folding book,too.我真的很喜欢那本折纸书,我儿子也喜欢那本折纸书。
2.Find out which words have been left out.找出省略了哪些词。
3.it is even mentioned in the oldest collection of Chinese poetry.……甚至在中国最古老的诗集中也提到了它。
4.Historically,Chinese immigrants settled in the area during the railroad construction and gold rush period.历史上,中国移民在铁路建设和淘金热时期定居在该地区。
5.There is Chinese food to suit everyone’s taste,with traditional dishes from all over China.有适合每个人口味的中餐,有来自中国各地的传统菜肴。
6.Does the city/town introduction contain all the important information?城市的介绍包括所有重要的信息吗?7.I have to admit that it definitely feels good to be back in the city again.我不得不承认,再次回到城市的感觉很好。
8..a city that was able to rebuild itself after the earthquake that occurred in 1906.……一个在1906年地震后能够重建自己的城市。
(译林版)7B-Unit3语法知识点

(译林版)7B-Unit3语法知识点
本单元语法知识点主要包括以下几个方面:
一、现在进行时
1. 构成:be/am/is + 动词的ing形式。
2. 现在进行时表现正在进行或发生的动作。
二、情态动词
1. 情态动词包括 can, may, must, should, ought to, need等。
2. can表示能力,may表示可能性,must表示必要性,should/ought to表示应该,need表示需要。
三、反意疑问句
1. 构成:陈述句部分 + 否定疑问词 + 助动词。
2. 如果陈述句为肯定句,则反意疑问句为否定形式;如果陈述句为否定句,则反意疑问句为肯定形式。
3. 当陈述句中含有情态动词时,反意疑问句中的助动词要和情态动词保持一致。
四、一般现在时和现在进行时的区别
1. 一般现在时表示经常或惯性发生的动作或状态。
2. 现在进行时表示正在进行或发生的动作。
五、动词不定式
1. 构成:to + 动词原形。
2. 动词不定式可以作主语、宾语、表语、定语、状语等。
以上是本单元的语法知识点总结,希望同学们认真学习,多做练习,提高英语语言运用能力。
牛津上海版七年级英语上册Unit 3 句型、语法知识点讲解

子时,它的中英文意思则不同。
)--You can’t do it, can you? (你不会做这事,是吗?)-- No, I can’t. (是的,我不会。
)-- Yes, I can. (不,我会的。
)三.课堂练习:牛津英语7B综合练习卷(Unit 3)Part 1 Listening (第一部分听力) (共20分)Ⅰ. Listen and choose the right picture (根据你听到的内容,选出相应的图片): (共5分)A B C( ) 5. The girl got back into the picture when she saw the farmer.Ⅰ. Listen to the passage and complete the following sentences (听短文,完成下列句子,每空格限填一词):(共5分)1. Stella McCartney was the daughter of Paul McCartney, a ________ of the famous band “the Beatles.”2. Stella couldn’t get money ________ from her parents, so she had to clean dishes at a restaurant near her home.3. While Stella had the looks to become a model, she was interested in ________.4. Stella started working on her first fashion collection at the age of ________.5. Now, Stella made her success by ________.Part 2 V ocabulary and Grammar (第二部分词汇和语法)(共46分)I. Look at thepictures andcomplete thesentences(看图画,完成下列句子):(共5分)1 2 3 451. A ______ is in charge of a school.2. A ______ trains others in sport.3. There is a wheat ______ over there.4. Sally is a secretary. She type letters and ______ phones.5.A policeman catches ______ and helps keep our city ______.II. Fill in the blanks according to the phonetic transcriptions.(根据所给音标,完成句子):(共5分)1. An engineer designs ______ [mə´∫i:n z]2. I have stayed here ______ [sins] last Monday.3. Flowers ______ [] fast when there is enough sunshine.4. Aunt Doris works in a ______ [´kΛmpəni] in Shanghai.5. She has been an engineer for ______ [kwait] a few years.III. Complete the sentences with the given words in their proper forms(用括号中所给单词的适当形式完成下列句子): (共5分)1. I saw two _______ (thief ) break into a shop last night.2. Tom’s mother _______ (teacher) music in a primary school.3. The teacher tells us to cross the road _______ (safe).4. The weather was very _______ (fantasy), let’s go for an outing.5. A cable car is used for _______ (carry) people to the top of the hill.IV. Choose the best answer (选择最恰当的答案): (共15分)( ) 1. My uncle is _______architect. He draws plans of buildings.A.aB. theC.a nD. /。
人教版(2019)高中英语必修第三册unit 3重点句子总结和语法讲解

人教版(2019)高中英语必修第三册unit 3重点句子总结和语法讲解UNIT 3 DIVERSE CULTURES本单元重点句子1.I really like that paper folding book,and my son likes that paper folding book,too.我真的很喜欢那本折纸书,我儿子也喜欢那本折纸书。
2.Find out which words have been left out.找出省略了哪些词。
3.it is even mentioned in the oldest collection of Chinese poetry.……甚至在中国最古老的诗集中也提到了它。
4.Historically,Chinese immigrants settled in the area during the railroad construction and gold rush period.历史上,中国移民在铁路建设和淘金热时期定居在该地区。
5.There is Chinese food to suit everyone’s taste,with traditional dishes from all over China.有适合每个人口味的中餐,有来自中国各地的传统菜肴。
6.Does the city/town introduction contain all the important information?城市的介绍包括所有重要的信息吗?7.I have to admit that it definitely feels good to be back in the city again.我不得不承认,再次回到城市的感觉很好。
8..a city that was able to rebuild itself after the earthquake that occurred in 1906.……一个在1906年地震后能够重建自己的城市。
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形容词,副词的比较级1.规则变化:单音节词和少数双音节词,加词尾-er来构成比较级。
bigger 2.不规则变化总结比较级的运用1)当A 和B做比较时时,用“比较级+ than +比较对象”来表示。
如:My room is smaller than yours. 我的房间比你的小。
She got there earlier than I did. 她比我到得早。
注意:一般来说,比较对象为人称代词时,用主格或宾格均可。
但是,当句子中谓语动词为及物动词时,人称代词用主格或宾格意义不同。
如:I like you better than he (likes you). 我比他更喜欢你。
I like you better than (he likes) him. 我喜欢你胜过喜欢他。
二.使用形容词比较级时需注意以下几点:1) than后面接代词时, 一般要用主格形式,但在口语中也可使用宾格形式。
如:My brother is taller than I / me.2)当需要表示一方超过另一方的程度时,可以用much ,a lot, “……多”,, even “甚至……”, still“更……”, a little, a bit “……一些”,by far等来修饰形容词比较级。
注意: 比较级不能用very, so, too, quite等修饰。
如:如:This city is much more beautiful than before.She’s a little more outgoing than me.It’s a little colder today.He is much more serious than Sam.She is even smarter than before.用所给词的适当形式填空.1. I think Tara is ____________ than Lucy . (outgoing)2. Tom is a little ____________ than Jim .(serious)3. Lucy is much ____________ than Lily . (athletic)4. Pop music is ____________ than the classical music(古典音乐).(popular)5. This car is even ____________ .(expensive)6. These flowers are so ____________ .(beautiful)7. I can do the work better with __________ money.A. moreB. lessC. fewerD. much8. I’m __________ quieter than Susan. A. little B. few C. a little D. a few9. The watch is not __________ beautiful as that one.A. veryB. tooC. soD. more10. His French isn’t so good as __________. A. her B. she C. his D. hers11. It’s much better than __________ classes.A. haveB. hasC. to haveD. having3) 形容词比较级后面往往用连词than连接另一个比较的人或事物, 但在上下文明确的情况下, 形容词比较级可单独使用。
如:My sister is tall, but my aunt is taller.我姐姐个子高, 但我姑姑个子更高。
4)当比较对象属于同一范围时,需使用other来排除自身,否则会造成与自身相比较的矛盾。
Canada is larger than any other country in North America.Canada is larger than the other countries in North America.He is the tallest in his class. (同义句)= He is _________than ______ ______ student in his class.= He is _________ than ______ ______ students in his class.一.几个值得注意的比较级句式1)①“特殊疑问句(+ 比较级),A or B? ”比较A、B两事物, 问其中哪一个较……②“特殊疑问句(+最高级),A,B or C?比较A、B,C三种事物, 问其中哪一个最……如:Which T-shirt is nicer, this one or that one?Who is more active, Mary or Kate?Which one is more popular among students, going to concerts or going to movies?◆Which do you like best, apples, bananas or pears ?根据句意填入单词的正确形式:1. My brother is two years __________(old)than me.2. Tom is as ________(fat) as Jim.3. Is your sister __________(young) than you? Yes,she is.4. Who is ___________(thin),you or Helen? Helen is.5. Whose pencil-box is __________(big),yours or hers? Hers is.6. Mary’s hair is as __________(long) as Lucy’s.7.Ben ______ (jump) ________ (high) than some of the boys in his class.根据句意填入单词的正确形式:1. My brother is two years __________(old)than me.2. Tom is as ________(fat) as Jim.3. Is your sister __________(young) than you? Yes, she is.4. Who is ___________(thin),you or Helen? Helen is.5. Whose pencil-box is __________(big),yours or hers? Hers is.6. Mary’s hair is as __________(long) as Lucy’s.7.Ben ______ (jump) ________ (high) than some of the boys in his c lass.8.______ Nancy sing __________ (well) than Helen? Yes, she _____.9.Fangfang is not as _________ (tall) as the other girls.10.My eyes are __________(big) than ________ (she)..11.Which is ___________(heavy),the elephant or the pig?12.Who gets up _________(early),Tim or Tom?13._____the girls get up_______(early) than the boys?No,they______.14. Jim runs _____(slow). But Ben runs _____(slow).15.The child doesn’t______(write) as ____(fast) as the students.2)the+比较级, the+比较级此句型表示后者随着前者的变化而变化,意为“越……就越……”,前者相当于一个条件句,因此,要用一般现在时代替一般将来时。
如:The better I knew him, the more I liked him. 我越了解他就越喜欢他。
The more difficult the questions are, the less likely I’ll be able to answer them. 题目越难我越答不出。
3)the+比较级+ of the two表示“两者中较…的那个人或物”时,在比较级前加定冠词the。
如:He is the taller of the two. 他是两人中较高的那个。
She was the more promising worker of the two. 她是两人之中更有培养前途的工人。
4)比较级+and+比较级”意为“越来越……” 。
此句型表示“越来越…”,单音节形容词或副词用“-er+and +-er”,多音节比较级用“more and more+形容词原级”形式。
如:Things are getting better and better every day. 情况一天天好起来。
It’s becoming more and more difficult to find a job. 找工作越来越困难了。
Holiday nights are getting less and less expensive. 假日机票越来越便宜了。
It’s getting worse and worse.The group became more and more popular.5)not +比较级+ than / no +比较级+ than比较级前加not,表示前者不如后者,与not as…as相当;比较级前加no是对两者的否定,意为“和……一样不……”,与neither…nor…或“as+相反意义的形容词或副词+as”相当。
如:He is not taller than me. 他不如我高。
= He is not as tall as me.He is no taller than me. 他同我一样不高。
(即一样矮)= He is as short as me.His English is not better than mine. 他的英语不如我的英语好。