Unit3 语法讲解

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）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 。

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。

【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。

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
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。

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。

Unit3讲课内容：1、重点词（aid、replace、plain、reform、approach、decrease、status、matching）2、重点短语、句型、句子讲解(bring along / )3、语法：时态一、重点词：1、aid（比help正式）教材P34.1.31) vt. 帮助；资助；救助；促进常用句型：①aid sb. in /with…在……方面帮助某人e.g. He aided me in the work. / I aided the poor girl with money.②aid sb. to do…帮助某人做……I aided her to continue her study.2) n.【C.】帮助，外援，辅助设备2、replace 教材P34.4.3n. replacement更换；替代品adj. Replaceable可替换的，可代替的vt.替换；代替；把……放回原位；（用……）替换如：John will replace him as manager. 代替replace the phone 挂电话，把电话放回原处常用句型：①Replace sb. /sth, (with / by sb. / sth. ) 取代某人/某事/（用/以某人/某事）e.g. It’s not a good idea to miss meals and replace them with snacks.不吃正餐，改吃点心，这不是什么好主意。

e.g. replace a corner by a plane0. 截去角十成平角3、plain 教材P34.5.51）adj.清楚的，明显的；坦诚的，直接的；朴素简约的，素色的，无花纹的；平庸的，平凡的2）n.平原常用句型：①the plain facts is that-clause 事实很明显……e.g. The plain fact is that nobody really knows. 事实很明显，没有人真正了解。

【致胜中考2021】一轮复习:九年级U3 词汇+语法讲解【单词默写】【单词变形】【单词变性】central形容词变名词_________________convenient形容词变名词_________________direct形容词变副词_________________ correct形容词变副词_________________polite形容词变副词_________________ normally副词变形容词_________________ speaker名词变动词_________________ suggest动词变名词_________________【一词多义】1. suggest ____________ _____________My doctor suggests that I should lie in bed for a week.His pale face suggests that he is ill.2. rush ____________ ____________ ___________He ran out of the classroom in a rush. We wondered what was happening. It’s too late, so he rushed to the bus station to catch the last bus.Traffic jam always takes place at rush hour.3. correct ____________ ___________Don’t worry, your answer is correct.Our teacher corrects our homework till late every night.【词汇用法】1. convenient: adj./it is convenient./It is convenient for you.2. suggest: v./suggest doing sth./suggest that +should/suggest that…近义词辨析: advise vs suggestadvise: v./advise sb. to do sth./advise that shouldsuggest: v./suggest doing sth./ suggest that +should/suggest that +从句【高频短语】pardon me_________ at the corner of_________ in the corner of_________ on the corner of_________ send a mail_________ send a postcard_________an envelope with a stamp_________ suggest doing_________in a rush_________ rush out_________ rush hour_________【攻占语法】宾语从句(简单句)一、简单句的形式____________________________________二、宾语从句与简单句的转化I don’t know what I can do in the future.I don’t know__________________________________ in the future.He wondered what he could do in the future.He wondered __________________________________ in the future.They haven’t decided where they will go on their holiday.They haven’t decided __________________________________ on their holiday.They wondered whether they go abroad or not.They wondered __________________________________ abroad or not.三、宾语从句与简单句转化的条件主从句的主语__________________________【词汇练习】1.I don’t know where Jenny lives. Could you please tell me her a ________?2.Bob sits b ________ me, on my left, and we always help each other.3.The houses near the c ________ part of the city in the downtown usually cost much.4.Every day No. 1 bus passes by our home. It’s c ________ to take the bus to school.5.Mr. Zhang hasn't c________ all our homework yet.6.Lily is good at math, she worked out this math problem c________ and quickly.7.She has a good sense of d ________ and he never goes the wrong way.8.It might seem more difficult to speak politely than d ________.9.We all know that Japan is to the e________ of China.10.While shopping in the supermarket, Mom always buy some g ________ which are my favorite fruit.11.It’s i ________ of you to come into teacher’s office without permission.12.Now he is busy m ________ a letter at home by a computer instead of going to the post office.13.P________ me, do you know if there is a bookstore around here?14.My uncle is p ________ his car, so we have to wait for him.15.It is not p ________ of you to cut the speaker short. He will feel quite embarrassed.16.Don’t be nervous in the new company. If you ask for help p ________, they won’t refuse.17.In China, we usually say “toilet”. While is western countries, they say “r ________”.18.I wonder why you don’t get up earlier in the morning. You are always in a r ________ to get to school on time.19.I used to collect the s________ when I got the letters from my friends.20.He Wei s ________ going to the new restaurant and Alice agreed.21.So far, there have been three u _________ in Hangzhou. It is really convenient for people to take the publictransportations.22.The word “restroom” has the same meaning as the word “w________”..23.With w ________ are you going to travel, Anna? You’d better invite some boys to go together.24.They were wondering where to hold the party and I s ________ the gym in our school.【语法练习】1.Then, I realized yoga was really helpful to him. The transition taught him how ________(make) a great changein life.2.They tell you how ________(take) care of the clothes.3.First, think about _______________ to build. Will your app be a game? Will it be for business?4.Children need their own time to develop into adults and to learn ________ to deal with problems.5.She had studied English for 12years but didn’t know ________________ she could understand real English.6.The next morning, he began to wonder _____________ he should plant it. “If I plant it on the hill,” said he tohimself, “the wind might catch it and shake down the fruit; If I plant it close to the road, people who pass by will pick some of them;7.We were told that our rooms hadn’t been reserved for that week, not for the week after. I didn’t understand________this would happen and my credit card had already been charged for the reservation.8.He asked the students ________ would happen if he held it up for a day.【参考答案】【单词变形】【单词变性】central形容词变名词centre convenient形容词变名词convenience direct形容词变副词directly correct形容词变副词correctly polite形容词变副词politely normally副词变形容词normal speaker名词变动词speaksuggest动词变名词suggestion【一词多义】1. suggest 建议暗示My doctor suggests that I should lie in bed for a week.His pale face suggests that he is ill.2. rush 匆忙地冲高峰期He ran out of the classroom in a rush. We wondered what was happening. It’s too late, so he rushed to the bus station to catch the last bus.Traffic jam always takes place at rush hour.3. correct 正确的纠正Don’t worry, your answer is correct.Our teacher corrects our homework till late every night.【高频短语】pardon me请原谅at the corner of在角落in the corner of在十字路口on the corner of在角上send a mail发送邮件send a postcard寄明信片an envelope with a stamp带邮票的信封suggest doing建议做某事in a rush匆忙地rush out冲出去rush hour高峰期宾语从句(简单句)一、简单句的形式特殊疑问词+to do二、宾语从句与简单句的转化I don’t know what I can do in the future.I don’t know what to do in the future.He wondered what he could do in the future.He wondered what to do in the future.They haven’t decided where they will go on their holiday.They haven’t decided where to go on their holiday.They wondered whether they go abroad or not.They wondered whether to go abroad or not.三、宾语从句与简单句转化的条件主从句的主语一致【词汇练习】Address beside central convenient corrected correctly direction directly east grapes impolite mailing Pardon parking polite politely restroom rush stamps suggested underground washroom whom suggested【语法练习】1.to make 做非谓语，特殊疑问词+to do 构成简单句2.To take 做非谓语可参考特殊疑问词+to do为简单句3.What 宾语从句从句谓语build 缺少宾语4.How 宾语从句可参考句型how to deal with/what to do with5.If 宾语从句表示疑问6.Why 宾语从句后文中给予了理由解释7.Why 宾语从句不能理解为什么会发生8.What 宾语从句在从句中缺少主语。

Unit3What is your school like? 课文重点知识和语法讲解一、重要短语1.in front of 在…前面2.next to紧挨着3.across from在…对面4.between…and….在…和…之间5.be amazed at…对…感到惊讶6.in the middle of…在…中间7.at the back of…在…后面8.put up important notices张贴重要的告示9.on the sports field 在运动场上10.s ome pictures of famous people一些名人的照片11.o n the wall在墙上12.t he teacher’s desk 讲桌13.l ist your favorite places 例举出你最喜欢的地点14.s hare …with 与…分享15.b e different from 与…不同16.m any modern buildings 许多现代的大楼17.d o exercises 做体操18.r aise the flag 升旗19.a special way 一种特殊的方式20.s tart the week 开始这周21.m ost of the time大半部分时间22.c hange seats换座位23.m y best friend 我最好的朋友24.m any kinds of food许多种类的食物25.b e similar to 与…相似26.B ye for now再见27.m y favorite place 我最喜欢的地方28.a group of 一群…29.t ake turns to do 轮流做某事30.t he locations of things物品的位置31.i ntroduce my school 介绍我的学校32.d escribe the places I like 描述我喜欢的地点33.s tart our dreams 开始我们的梦想二、重要句型知识点讲解1.It’s in front of the art building. 它在艺术楼的前面【辨析】in front of 与in the front ofin the front of... 在……（里面的）前部反义词组：at the back of...在……后面in front of...在……（外部的）前面反义词：behind在……后面He is standing in front of the car.他站在汽车前面。

词汇点睛一．基础词汇，写出下列单词。

1较好的（地）2辛勤的3哪一个4有才能的5关心6清楚地7爱交际的8大声地9安静地10极好的二.重点词汇讲解1. better是good/well的比较级,意为“更好的”“较好地”.2.loudly 意为“大声地”是由形容词loud转变的副词用来修饰动词。

和它相同的副词还有quietly ，clearly ，truly 等。

3 .win 意为“获胜，赢”动词，其后接比赛和活动类，但是不能接人.例如，My brother often wins the ping pong games.其过去式为won 名词为winner “获胜者”.4.which“哪一个”特殊疑问词通常对于名词的定语提问5 both “两者都” 位于句中be，情态动词，助动词之后，实意动词之前。

例如，They are both teachers.他们两个都是老师。

We can both ride a bike.我们俩个都会骑车。

My parents both like noodles.我父母都喜欢面条。

Both…and 意为“…和…都” “不仅…而且…”例如Both he and I like watching TV.他和我都喜欢看电视。

6 .as…as意为“和….一样”中接形容词，副词原形。

not so(as)…as“和…不一样”.例如I am as tall as my friend.我和我朋友一样高。

句型透视一、必背句1.Tom比Sam更聪明吗? 不，Sam比Tom更聪明。

Is Tom Sam? No, he . Sam isthan Tom.2.Tara和Tina学习一样努力。

Tara works hard Tim.3.你的父亲和母亲谁更受欢迎？Who is , your father or your mother?二．例句解析1. Both Sam and Tom can play the drums , but Sam plays them better than Tom. Sam 和Tom 都会打鼓但是Sam比Tom 打得更好。

语法讲解与强化训练译林版五年级上册Unit 3 Our animal friends【句型1】1.One is red and the other is black.一个是红色的，另一个是黑色的。

“one…，the other.”意为“一个……·另一个……”，通常针对两者而言，指两个人或物中的另一个时，只能用the other，不能用another，此时的other作代词。

例：—I have two friends. One is tall and the other is short.我有两个朋友，一个是高的，另一个是矮的。

—I have two pens. One is red and the other is black.我有两个钢笔，一个是红色的，另外一个是黑色的。

知识拓展：“one…，the others….”指三者或三者以上范围中的“一个……·，其他的……”“one …another…”指不确定范围的人或物中的“一个……，另一个……”。

例：—I have three caps.One is red，the others are black.我有三顶帽子。

一顶是红色的，其他的是照色的。

—He finished one cup of tea and then asked for another cup.他喝完了一杯茶，然后要另一杯。

1.Lucy has two dolls. _______ is big and _______ is small. ( )A.One; anotherB.One; the otherC.One; other2.He has two rooms. ________is a big bedroom, ________is a reading room.( )A.One; otherB.One; the otherC.The one; other3.I have two fish. One is red,________is black. ( )A.otherB.othersC.the other4.is, one, black, the, white, and, other, is (.)（连词成句）______________________________________【句型2】2.They have no legs or arms，but they have big tails.它们没有腿也没有胳膊，但它们有大尾巴。

Unit3 How do you get to school?二、重点知识详解1.take +a/an/the+表示交通工具的名词乘……去某地是动词短语在句中作谓语。

He takes the train.take the subway 乘地铁take a walk 散步take a bath 洗个澡take a rest 休息一会take a seat 坐下take some medicine 吃药2.get表示“到达”后接名词需加to接地点副词不加to.reach 表示到达是及物动词其后直接接宾语。

arrive in+大地点arrive at +小地点后接副词不需介词。

5. It takes sb some money/time to do sth.花费某人多少时间/钱做某事Sb pay some money for sth 某人为某物花费多少钱Sb spend some time/money on sth 某人在做某事或某物上花费时间/钱Sb spend some time/ money (in)doing sth Sth cost sb some money 某物花费某人多少钱3. How far is it from A to B?=How far is B from A?答语有两种1It’s…meters/miles/kilometers(away)有……米/英里/千米远2It ‘s about ten minutes’ walk/ ride. 大约有十分钟步行/骑车的路程。

4.have to 后加动词原形侧重客观的需要有“不得不被迫”之意有多种时态形式否定式为don’t have to(needn’t)意为“不必”。

Must 侧重于说话者的主观看法认为有必要或有义务做某事只有现在时一种形式,否定式must’t意为“一定不要不允许禁止”反意词为“needn’t”。

5.a number of+名词复数+复数谓语许多…… the number of +名词复数+单数谓语……的数量6.感谢用语Thank you very much , Thanks a lot , Many thanks. 回答感谢用语的句子That’s o k /all right. 不用谢。

人教版八年级下册英语Unit 3单元语法知识点总结本单元重点短语的具体用法1. do the dishes：洗餐具- I need to do the dishes before going out.（我出门前需要洗餐具。

）2. take out the rubbish：倒垃圾- Can you take out the rubbish, please?（你能倒一下垃圾吗？）3. fold your clothes：叠衣服- Remember to fold your clothes neatly.（记得把你的衣服叠整齐。

）4. sweep the floor：扫地- She sweeps the floor every day.（她每天都扫地。

）5. make your bed：整理床铺- It's your turn to make your bed.（轮到你整理床铺了。

）6. clean the living room：打扫客厅- We need to clean the living room before guests arrive.（在客人到来之前，我们需要打扫客厅。

）7. go out for dinner：出去吃饭- Let's go out for dinner tonight.（我们今晚出去吃饭吧。

）8. go to the movies：去看电影- They like to go to the movies on weekends.（他们喜欢在周末去看电影。

）9. stay out late：在外面待到很晚- Don't stay out late, it's not safe.（别在外面待太晚，不安全。

）10. get a ride：搭车- I'll get a ride with my friend.（我会和我朋友一起搭车。

）11. work on doing sth：从事做某事- He is working on writing a novel.（他正在写一本小说。

广州牛津版七年级下册Unit 3 语法讲解与练习A 反身代词人称代词、反身代词一览表1 人称代词主格在句中作主语，宾格作宾语。

如：He gave me a book. 他给我一本书。

2 反身代词单数以-self结尾，复数以-selves结尾。

当句中的主语、宾语为同一人时，常用反身代词作宾语。

反身代词还可放在与之所指对象相同的名词或代词之后，或是句末，作同位语，表示“自己；独立；亲自”等意思。

如：She is strict with herself. 她对自己要求很严格。

They themselves take care of the pets. / They take care of the pets themselves. 他们自己照顾宠物。

语法专练（一）单项选择。

1 She made ______ a cup of coffee.A. sheB. heC. herselfD. himself2 Alice, take care of ______ w hen I’m not at home.A. youB. yourselfC. yourselvesD. your3 You all worked hard in the past three months, so why not give ______ a big holiday?A. youB. yourselfC. yourD. yourselves4 The machine will start by ______ in a few seconds.A. itB. itsC. itselfD. itselves5 Cathy’s book will help readers get a better understanding of _______.A. yourselfB. ourselvesC. yourselvesD. themselves答案： CBDCD(二) 用正确的人称代词填空。

八年级上册unit3语法知识讲堂形容词、副词的比较级比较级用于两者(人或事物)的比较，突出其中一个。

在上下文明确的情况下，比较级也可单独使用。

【例句】Tom is taller than Jack.汤姆比杰克高。

【例句】Kate's room is nice and her mother's room is nicer. 凯特的房间很漂亮，她母亲的房间更漂亮。

【例句】This box is bigger than that one. 这个箱子比那个箱子大。

【例句】The first question is very difficult. But the second one is more difficult.第一个问题很难，但第二个问题更难。

2.比较级的构成(1)单音节词和部分双音节词比较级的变化规则:①一般在词尾加-er。

【例句】tall——taller 【例句】young——younger【例句】long——longer 【例句】hard——harder②以字母e结尾的词,在词尾加-r。

【例句】fine——finer 【例句】white——whiter 【例句】late——later③重读闭音节词词尾只有一个辅音字母时，应先双写该辅音字母，通加-er。

【例句】big——bigger 【例句】thin——thinner④以辅音字母加y结尾的双音节词，先把y变为i，再加-er。

【例句】easy——easier 【例句】heavy——heavier 【例句】early——earlier(2)多音节词和部分双音节词的比较级直接在词前加more。

【例句】useful——more useful 【例句】beautiful——more beautiful【例句】comfortably——more comfortably(3)某些形容词或副词的比较级变化是不规则的。

【例句】good well——better 【例句】bad/badly——worse【例句】many/ much——more 【例句】little——less 【例句】far——farther/ further3.比较级前的修饰语为了加强语气，说明程度，可在比较级前加much, a lot, a little等。

Unit 3 Countrie and Citie语法一、形容词的原来形式在相比较概念中称做原级，与之比较，“更……的”称作比较级，“最……的”称作最高级。

形容词变成比较级和最高级的构成规则1 一般单音节形容词和少数双音节词变成比较级，最高级，分别在词尾加er, etNanjingBeijinging more and more beautifu（4）the more… the more 越是……就越The more angr he became, the more the aughed at herThe harder ou wor, the better ou wi do二、不定代词的用法不是指明代替任何特定名词的代词叫做不定代词。

这些不定代词大都可以代替名词，且这些代词都作单数看待，在句中做主语，宾语或表语。

做主语时，句中的谓语动词要用单数。

做主语使用：Someone want to ee ou做宾语使用：I now nothing about it做表语使用：Mone in’t everthing1 由ever构成的everbod/everone, everthing都含有概括的意思，表示一切人或事物。

Everbod/Everone ha a boo 每人（大家）都有一本书。

2 omeone/omebod, anone/anbod 均表示某人，omething, anthing均表示某物，omeone/omebod, omething 一般用于肯定句，anbod/anone, anthing一般用于否定句或疑问句。

There i omeone / omebod in the roomThere in’t anbod/anone in the roomI there anbod/anone in the room3 和ome一样，omebod/omeone, omething有时也用于疑问句中，含有肯定的意思（表示请求，建议或反问）。