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
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必修三Unit11.主语+be+adj+to do sth.逻辑上的动宾关系,用主动表被动。
若动词为不及物动词,其后要加相应的介词。
At that time people would starve if food was difficult to find, especially during the cold winter months.This kind of job is very easy for them to do.I hear that the man is hard to get along with.I like getting up early in the summer. The morning air is so good to breathe.The chair looks rather hard,but in fact it is very comfortable to sit on.2. with+宾语+宾语补足语的复合结构to do(动作未发生)with+ doing(表示主动,进行/与宾语存在主谓关系)宾语+ done(表示被动/已完成)adj/adv/介词短语(表示状态)例:On this important feast day, people eat food in the shape of skulls and cakes with “bones”on them.With two exams to worry about,I have to work really hard this weekend. With all the tickets sold out,we had to wait for the next week's show. With the new machine being tested,I can't hear clearly what they are talking about.练习:John站在那里几秒钟,眼睛望着对面的街道。
2020-2021年人教版高考英语一轮复习单元知识点Book 2 Unit 3 Computers 1.anyhow adv.无论如何;即使如此教材原句:Anyhow (无论如何), my goal is to provide humans with a life of high quality.点拨(1)anyway adv.而且;尽管;至少(2)somehow adv.用某种方法;不知怎么地(3)somewhat adv.有点;有几分◆选词填空(anyhow/somehow/somewhat)①We will help him break away from the habit of smoking .②When hearing the news, I felt surprised as a matter of fact.③I am occupied with my work at present, but I will lend a hand to ou .答案:somehow ;somewhat ; anyhow2.signal vi.& vt.发信号n.信号教材原句:For example, I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal. 例如,当我前面没有防守,有机会射一个好球的时候,我已经学会了用计算机语言向队友示意把球传给我。
点拨(1)signal (to) sb. to do sth.示意某人做某事signal that...示意……signal+wh-从句示意……(2)a danger/warning/distress signal危险/警告/求救信号detect/pick up signals探测到/收到信号give out a signal(to sb.)(向某人)发出信号◆单句填空①The police signalled the driver (stop) his car by raising his hand.② A man stood up and crossed his arms over his head, (signal) that he was strongly opposed.③Rani's friendliness—her warm smile, her nods, her “I'm here for you” attitude - were all silent (signal) that didn't travel through wires. (2016课标全国Ⅱ) ◆完成句子为了不被别人听到,她手指向上指,示意有人正在楼上走动。
1. 重点单词短语熟记2. 掌握重点句型3. 掌握语法Unit3 Comic strip—Welcome to the unit 教材知识详解1. An old friend of mine is coming to see me, Hobo.霍波,我的一位朋友要来看我。
这里is coming 相当于is going to come 。
英语里在谈到近期确定的安排时,常用进行时表达,这种用法比用将来时表达更为自然。
常用于该用法的动词有come, go, leave 等。
如:She is leaving soon. 她就要走了。
2. Is it enough for a tin of dog food?一罐狗食够吗?be enough for (doing) sth.足够(做)……如:100 yuan is enough for (buying) a cake.100元足够买一个蛋糕。
3. Wait a minute.等—会。
句中的wait 是不及物动词,之后跟名词短语作状语。
类似的说法有Justa minute.请稍等。
动词wait 之后通常与介词for 连用,构成词组wait for (等待)。
如:They are waiting for a school bus there.他们在那里等校车。
Time and tide wait for no man.岁月不等人。
4. Maybe we can order a pizza.也许我们能订一个比萨。
句中order 是及物动词,意思是“定做、点菜”。
在句中与情态动词can—起构成谓语。
order之后跟名词或代词作宾语。
如: I want to order a new suit.我想定做一套新衣。
—What would you like to order?你想点什么菜?Unit 3 Welcome to Sunshine Town—I’d like some beef and juice.我想要些牛肉和果汁。
人教版高中英语必修第三册全册重点语法汇总Unit 1 Festivals And Celebrations ............................................. - 1 - Unit 2 Morals And Virtues .......................................................... - 4 - Unit 3 Diverse Cultures ............................................................... - 8 - Unit 4 Space Exploration ........................................................... - 15 - Unit 5 The Value Of Money ....................................................... - 18 -Unit 1 Festivals And Celebrations语法精讲v.-ing形式作定语和表语v.-ing形式在句中作定语和表语是本单元的语法内容。
下面讲述一下它的具体含义和用法。
[观察例句]1.It was great fun walking along the streets,enjoying the relaxing atmosphere!The performances were just amazing.2.And I get lucky money in red envelopes from my parents and relatives,so it's always an exciting time for me.3.Perhaps Thanksgiving.What could be better?Families getting together and eating delicious food,people watching sports games on TV,friends laughing and talking,etc.4.I think it's Christmas.I just can't take my eyes off the shining lights on the Christmas trees everywhere.Lots of smiling faces,and people singing Christmas carols and wishing each other“Merry Christmas!”[归纳用法]一、v.-ing形式作定语1.单个动词的-ing形式作定语位于被修饰名词的前面,既可以表示被修饰者的作用或功能,也可以表示被修饰者的动作或状态。
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。
Unit 3-Unit 4提纲挈领up with... belong to set asideUnit 3理解:要点诠释单词1.taste vi. vt.&n. 尝(味);尝起来;有……味道;品尝;体验;领略;味觉;风味;爱好;审美力,鉴赏力例:Can you taste anything strange in this soup?你尝得出这汤里有什么怪味道吗?The young man has only begun to taste life.那个年轻人才开始体验人生。
This food tastes nice.这食物味道很好。
This soup tastes strongly of o nion.这汤洋葱味太浓。
This chocolate tastes like soap.这巧克力味道像肥皂。
This soup has a sour taste.这汤有酸味。
She has developed a taste for Chinese art.她爱上了中国艺术。
She has excellent taste in jewelry.她对珠宝有很好的鉴赏力。
链接·提示taste作连系动词时,后面跟形容词,不能用被动语态,不能用进行时态。
练:When you are ill,you can’t taste________ .Even the food you like best taste ______.A.proper;badB.properly;badC.proper;badlyD.properly;badly提示:第一个tatse为不及物动词,后接副词作状语;第二个taste为连系动词,后跟形容词作表语。
答案:B2.design讲:可用作动词(vi. vt.&n.)和名词。
主要义项有“设计;筹划;预定;图案;目的”。
例:The novelist designed a good plot.那位小说家拟定了一个好情节。
A教版新目标九年级英语Unit3 Could you please tell me where the restrooms are? 重点知识讲解与练习I.词组1. a pair of 一双/一条/一副…2.get to…至U达3.be able to +v能够做某事4.how about/what about (询问对方情况)…怎么样?5.at first开始;起初6. a staff person职员;工作人员7.at that time 那时候8.one /one's way to...在去. ....... 的路上9.something to eat 吃的东西10.pass by =go past 路过, 经过11.in different situations 在不同情况下12.some+单数可数名词某一…13..between....and... 在. ..... 和. ..... 之间14..such as例如,诸如15..thank sb. for (doing ) sth.感谢某人做谋事16.look forward to+Ving...期盼做谋事…17.for the first time 第一次18.start/begin with 从/•开始19.ask far information 寻求信息20.at the corner of 在. ..... 的角落21.on/at the corner 在拐角处22..0. time准时按时23..1.ad into导入引入24.each other 相互25.ever there 那儿26 .walk up to 朝.….走去27.would like//yvant.想要....28 .ask/ (sb.) about sth.询问(某人)某事的情况municate ...with....与..•联系/沟通30..an underground parking lot 地下停车场二.重点句型\语法1..Could you please...? “请你......好吗?”,表示有礼貌的提出请求,后接动词原形。
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。
初中英语重点知识点梳理. 7.2-3重点短语get to到达everyday每天by bike骑自行车take the subway乘地铁ride a bike骑自行车how far多远how long多长时间walk to school步行去上学have a good day玩得愉快重点句型1.How do you get to school? 你是怎样到学校的?2.How far is it from your home to school? 从你家到学校有多远?3.How long does it take you to get to school? 你到学校花费多长时间?1.one hundred and five 一百零五要点精析hundred数词,意为“一百".例:What will happen in a hundred years? 一百年后将发生什么?知识拓展①当hundred前面有具体数字时,其后不加s,也不和of连用。
例:There are nine hundred students on the playground. 操场上有九百名学生。
②若表示一个不确定的数字,前面没有具体数字时,其后要加s,且与of连用,hundreds of表示“数以百计的,成百上干的".例:There are hundreds of trees on the hill. 小山上有成百上干棵树,【助记】hundred,thousand,million与bili on的用法模糊数字两有(有s有of),具体数字两无(无s无of).2.I ride it to school everyday. 我每天骑着它去学校。
要点精析every形容词,意为“每一;每个“,其后接单数可数名词.everyday意为“每天",常用作一般现在时的时间状语,例:Every student comes here.每一个学生都来这儿.They are busy everyday.他们每天都忙。
Unit 3 Diverse Cultures单元要点复习Ⅰ.单词拼写1.China is not the first country to seek (寻找;寻求) a cashless society.2.All the cells in the body contain (包含) the same genetic information.3.Your notes are excellent materials (材料) to refer to when you are studying for a test.4.In China, the percentage (百分比) of Apple fans is still increasing.5.The man is famous for his collection (收集) of china.6.An underground organization has claimed (声称) for the bomb explosion.7.She folded (折叠) the letter so that it would fit into her bag.8.English is a language shared by several diverse (多种多样的) cultures, each of which uses it differently.9.Most nurses are women, but in the higher ranks of the medical profession women are in a minority (少数).10.Soon afterwards (后来) he made his first public statement about the affair.Ⅱ.单句语法填空1.Many factories pour untreated water into rivers directly, and release poisonous (poison) gas into the air, which causes acid rain.2.They'd soon be penniless and homeless if she couldn't find suitable (suit) work.3.Many people in that country were employed in the construction (construct) or fishing industries.4.She couldn't contain herself (she) any longer—she simply had to tell him the good news.5.The young man had to admit having driven (drive) without a driving permit.6.Every possible means has been used, but the words still escape from his memory.7.He wondered whether he chose to make further study abroad or found a stable job, so he sought (seek) advice from his parents.8.That was definitely (definite) not an attractive idea so I politely declined her invitation.9.He managed to survive the financial (finance)crisis by cutting down on the daily expense.10.We stand for peaceful settlement (settle) of the international dispute.Ⅲ.选词填空He wants me to settle down, but now I want to find an adventure.2.The heavy spring rains brought about the flood.3.It is out of the question to finish a series of tasks in such a short time.4.A tall building was put up where there used to be a desert.5.These people earn a living for their professional knowledge and skills.6.There are schools of medicine,business,design,law,public policy, to name but a few.7.Apart from some spelling mistakes, the composition is fairly good.8.The president visited the area to see the devastation at first hand.9.The film is wonderful and is suitable for children.10.They are not local here, and they left hometown to seek their fortune.Ⅳ.完成句子1.Now there are many young men in our society dreaming of making a fortune without hard work.现在有很多年轻人梦想不通过劳动就发大财。
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。
There is an urgent need to study the Arctic in order to understand climate change and its effects.为了解气候变化及其影响,北极研究迫在眉睫。
⑸作状语:Many people rush to the new city to look for job es 很多人涌人这个新城市来寻找就业机会。
A few years later he came home to find that his hometown had greatly changed几年后他回到家乡发现那里发生了很大变化。
⑹作宾补:She often help her mother (to) do some housework on weekends.周末她经常帮妈妈做家务。
Miss Li advised us to read some English novels during the summer holiday.李老师建议我们暑假读些英语小说。
Marco Polo's tales inspired European explorers to search for sea routes from west to east.马可·波罗的故事启发了欧洲探险家导找由西方通往东方的海上航线。
说明:某些动词后用不带to的不定式构成复合宾语,但当整个句子变为被动结构时,不定式要加to.如:The boss made the workers work long hours.The workers were made to work long hours.I saw you climb through the window.You were seen to climb through the window.动词不定式的时态和语态⑴不定式常见时态有三种:一般时(to do)、进行时(to be doing)、完成时(to have done)。
在不同的句子中,我们需要根据不定式动作时间与句子谓语时间的关系来选择不同时态。
如:When we arrived at the riverside, they seemed to be cooking something on the fire.当我们到达河边时,他们好像在用火烤东西吃。
I am sorry to have kept you waiting.抱歉让你久等了。
She seems to have read the book before.她好像以前读过这本书。
The Dutch may have been the first Europeans to have explored Australia 荷兰人可能是最早到达澳大利亚探险的欧洲人。
⑵当句子中的不定式与其所关联的名词在语义上有被动关系时,不定式用被动语态。
如:It was impossible for lost time to be made up.Can you tell me which car is to be repaired?I wish to be sent to work in the western region.There were so many passengers who needed to be transferred.It's a great honour for me to be invited to Mary's birthday party.【过关检测】1.【★★★】—The hall__________________ (build) for international conferences is of great importance.—I see, and we are sure to complete it on time.2.【★★★】George returned after the war, only ______________(tell) that his wife had left him.3.【★★★】The speaker raised his voice __________(目的是) make himself __________(hear) by the listeners.4.【★★★】_____________ (accomplish) his research paper, Professor Reagan experienced various hardships and loneliness for nearly half a year.5.【★★★】Although at present human egg cells and embryos needed for cloning research are difficult ___________ (obtain), Newspapers wrote of evil leaders hoping to clone themselves.6.【★★★】Now that there are still some problems remaining ______________ (solve), we have to work extra hours tonight7. 【★★★】(complete) the project ahead of time, we worked day and night.8. 【★★★】(free) ourselves from the physical and mental tensions, we each need deep thought and inner quietness.9.【★★☆】The engine just won’t start. Something seems ______ wrong with it.A.to go B.to have gone C.going D.having gone10.【★★☆】The publisher resigned and left the press, never _______ again.A.to be met B.to meet C.be met D.being met11.【★★☆】----- How did you know the surprising news?----- I happened _______ the event then.A.to cover B.to be covering C.covering D.to have covered12.【★★★】The parents encouraged their daughter ________ her English.A. improvingB. to improveC. improvedD. improves13.【★★★】The traffic signs warn people ________ after drinking.A. to driveB. not to driveC. drivingD. don't drive14. 【★★★】My mother asks me ________ computer games before finishing my homework.A. not to playB. not playC. to not playD. not playing15.【★★☆】We are invited to a party _________in our club next Friday.A.being held B.held C.to be held D.holding16.【★★☆】I will be surprised if you can get Calvin, who is a close-fisted man, these donation draw tickets from you.A.buy B.buying C.buys D.to buy17.【★★★】—Some children can't afford necessary stationery(文具).—Let's donate our pocket money to them.A. buyB. buyingC. to buyD. be bought18.【★★★】—What are you going to do when you grow up?—A singer, but my parents wish me _________ a teacher.A. amB. to beC. will beD. be19.【★★★】We advise parents _________ their children at home alone in order to keep them away from danger.A. leavingB. not to leaveC. leaveD. to leave20.【★★★】Our teacher often asks us _________ questions in groups.A. discussB. to discussC. discussingD. discussed1.【答案】to be built【解析】考查不定式的被动做定语:句子主干为The hall is of great importance。