2020新译林版高一英语必修三第一单元语法讲解(讲练结合)
2020新牛津译林 高一英语 Book 3 Unit1 重点解析
根据词性和汉语提示，写出下列单词1．harm n．& v t.伤害，损害→harmful adj.有害的→harmless adj.无害的2．long adj.长的，长时间的→length n．长，长度；时间的长短；篇幅，(电影)片长3．survive v i.生存，存活v t.幸存，幸免于难→survival n．残存物；幸存事物→survivor n．幸存者；生还者4．disappear v i.不复存在，灭绝，消亡；消失；失踪→disappearance n．消失；失踪5．agriculture n．农业，农学→agricultural adj.农业的1．variety n．不同种类；变化，多样性；变种，变体①I was impressed by the variety of dishes on offer.不同种类②We want more variety in our work.变化，多样性③Apples come in a great many varieties.变种，变体2．living adj.活着的，活的；在使用的n．生计，谋生；生活方式①Father never talked about what he did for a living.生计②Chinese is one of the most beautiful languages that is living in the world.在使用的③He is the finest living pianist that I have ever seen.活着的Words and Phrases知识要点1harm n．& vt.伤害，损害(教材P1)The human race has done much harm.人类已经造成了许多危害。
[例1]What should be done to punish people who do harm to the animals?应该做些什么来惩罚那些伤害动物的人呢？[例2]Too much direct sunlight will harm the plants.过多的阳光直射会损害植物。
牛津译林新教材 必修第三册 Unit1词汇讲解(全)精选全文完整版
可编辑修改精选全文完整版牛津译林必修三Unit1 词汇全解1.harm 伤害，损害n. do harm to =be harmful toharmful effects害处短语搭配：cause ~引起伤害There is no harm in (sb’s) doing sth./It does no harm (for sb) to do sth.做某事没什么坏处。
He looks fierce, but he means no harm.他看上去很凶，但并无恶意。
The treatment they gave him did him more harm than good.他们的治疗弊大于利。
V. harm 伤害，损害2.overseas在海外，在国外=abroadThe product is sold both at home and overseas.外国的，海外的~ trade/visitors3.region地区，区域---regional区域的，地区的~ variations 地区差异4.length长度The room is twice the length of the kitchen.房间长度是厨房的两倍。
The river is 300 miles in length.这条河长300英里。
the length of time时间长短重点短语：at length/ at ...(length)length 长时间，详尽地We have discussed the matter at great length.go to any/some/great lengths (to do)竭尽全力，不遗余力5.biodiversity 生物多样性diversity 多样性diverse 多样的diversify 使...多样化6.variety不同种类a ~ of =varieties of 各种各样的He resigned for a variety of reasons.多样化We all need variety in our diet.我们都需要饮食多样化。
2020牛津译林版高一英语必修三第一单元课文知识点讲解与练习
Unit1 Reading知识点精讲精练一、重点短语（reading部分）1. a sea of 大量的，大片的/alive with 充满，到处都是（活的或动的东西）【教材原句】Welcome to the jungle, a huge sea of green alive with the sounds of animal s. (P2)[译文]欢迎来到亚马孙雨林，这是一片绿色的海洋，到处都可以听到动物发出的声音。
[功能注释]这是一个简单句。
a huge sea of gree n alive with the sounds of animals是the jungle 的同位语。
【边学边练】选择sea的相关短语填空(1)He was when he began his new job.(2)The ship hit an iceberg and buried .(3)Last Sunday, the students in class two .a sea of 大量的，大片的[常见搭配]at sea 在茫茫大海上all at sea 茫然不知所措by sea 经海路by the sea 在海边go to the sea 去海滨(度假或野餐)go to sea 去当水手【经典例句】He looked down and saw a sea of smiling faces.他往下看，看到一片笑脸。
I'm all at sea. I can' t understand that proble.我简直是一片茫然,我无法理解这个问题。
【边学边练】从右栏中选择适当填空(1)He was the only man .(2)The are more important to us than the dead.(3)My mother bought a fish this morning.alive with 充满，到处都是（活的或动的东西）[易混辨析]alive/live/livingaive:活着的,活的,其反义词为dead,指生命从奄奄一息到精力旺盛的各种状态。
2020牛津译林版高一英语必修三第一单元课文知识点讲解与练习
Unit1 Reading知识点精讲精练一、重点短语（reading部分）1. a sea of 大量的，大片的/alive with 充满，到处都是（活的或动的东西）【教材原句】Welcome to the jungle, a huge sea of green alive with the sounds of animal s. (P2)[译文]欢迎来到亚马孙雨林，这是一片绿色的海洋，到处都可以听到动物发出的声音。
[功能注释]这是一个简单句。
a huge sea of gree n alive with the sounds of animals是the jungle 的同位语。
【边学边练】选择sea的相关短语填空(1)He was when he began his new job.(2)The ship hit an iceberg and buried .(3)Last Sunday, the students in class two .a sea of 大量的，大片的[常见搭配]at sea 在茫茫大海上all at sea 茫然不知所措by sea 经海路by the sea 在海边go to the sea 去海滨(度假或野餐)go to sea 去当水手【经典例句】He looked down and saw a sea of smiling faces.他往下看，看到一片笑脸。
I'm all at sea. I can' t understand that proble.我简直是一片茫然,我无法理解这个问题。
【边学边练】从右栏中选择适当填空(1)He was the only man .(2)The are more important to us than the dead.(3)My mother bought a fish this morning.alive with 充满，到处都是（活的或动的东西）[易混辨析]alive/live/livingaive:活着的,活的,其反义词为dead,指生命从奄奄一息到精力旺盛的各种状态。
2020新译林版高一英语必修三unit1重点单词讲解与巩固练习
1. harm vt. & n.伤害→harmful adj.伤害的→harmless adj.无害的2.length倍数+the size/length/weight...+ofin length在长度上3.shelter4.various adj.各种各样的→vary v.变化→variety n.变化;种类→【同】different adj. 不同的，各种各样的→differ v. 不同，相异→difference n. 区别，不同5.Extinction6.survive vi.& vt.生存;挺过(难关)→survival n.幸存→survivor n.幸存者7.in turn 反过来，转过来语境串词选turn短语的合适形式填空(1) She refused to ____________ the noisy music when her neighbors wanted to sleep. The neighbors had no choice but ____________ the police for help.(2) It ____________ that the conference was held as scheduled. However, people without permission ____________ for the sake of safety. Telephones were forbidden, so whoever attended the meeting should ____________ their mobile phones. Suddenly, surrounded by several guards, the president ____________. She was so exciting that she ____________ the bottle of water in front of her. Everyone ____________ to see what happened. She stood up immediately and swore it was only a coincidence and nothing could ________ her _________ her country.【参考答案】(1) turn down; to turn to (2) turned out; were turned away; turn in; turn up; turned over; turn around; turn, against.8.break down 分解；故障break away (from...) 逃脱；脱离break in 打断，插嘴；强行闯入break into 强行进入；突然开始(笑、欢呼等)break off 使折断；突然终止；中断(谈话等)break out (战争、火灾等)突然发生，爆发break up 打碎；(关系)破裂；(会议等)结束break through 突破【即时训练】Ⅰ. 语法填空(1)The students are required to break _________ from these bad habits.(2)It was reported that the fire broke__________during the midnight.(3)She broke __________ a piece of chocolate and gave it to me.(4)We arrived at work in the morning and found that somebody had broken ________the office during the night.Ⅱ. 完成句子(5) Let’s break down the project into smaller parts in order to deal with them one by one.(6) If the car should break down on the way, you would have to walk back.(7) You will break down if you take on more work than you can.(8) News reports say peace talks between the two countries have broken down with no agreement reached.【参考答案】 (1)away (2)out (3)off (4)into (5) 分解(6 出故障(7) 身体垮掉(8) 失败9.disappear vi.消失;失踪→disappearance n.消失→【反】appear vi.出现→appearance n.出现appearance n.外观；外貌;出现→appear v.出现；显得【反】disappearance n.消失→disappear v.消失；失踪10.due to= as a result of = because of+n. 因为11.Impact12.damage【温馨贴士】damage, destroy和ruin的用法区别damage:是程度较小的“破坏,损坏”,强调价值、用途降低或外表损坏等;一般指被破坏的物品可以重新修复。
牛津译林版(2020)高中英语必修第三册 unit 1 词组归纳+ 词形变化 知识梳理
former adj昔日的从前的
harm n. vt伤害，损害
harmful adj有害的导致损害的
harmless adj无害的
region n.地区区域
regional adj地区的区域的
regionally adv.地区地区域地
variety n.变化多样性
various adj各种各样的多样的
achieve balance between
达到。。 之间的平衡
We have to achieve a balance between environmental protection and economic development
lift people out of poverty
使 脱贫
“Saving our planet, lifting people out of poverty, advancing economic growth……these are one and the same fight.”
Can we afford to damage the lungs of the planet?
have an impact on
对。。有影响
The rainy season have an impact on the soil.
poor
缺乏
Why is the soil so poor in nutrients.
large amount of
大量的
Large amounts of industrial waste poison the water after they enter water bodies
Unit 3 Grammar 讲义-高一英语牛津译林版(2020)必修第一册
译林版必修第一册Unit3单元语法--关系代词引导的限制性定语从句语法精析在复合句中，修饰某一名词、代词或整个主句的从句叫定语从句。
被定语从句修饰的名词或代词叫先行词，连接先行词和定语从句的词叫关系词。
关系词的主要作用是连接主句和从句，同时指代先行词，并在从句中充当一定的句子成分。
关系词分为关系代词和关系副词两种，关系代词有that，which，who，whom，whose等；关系副词有when，where，why。
一、关系代词的用法1．who指人，在定语从句中作主语或宾语。
The person who tricked me was one of my classmates.骗我的那个人是我的一个同学。
He is the man who I respect very much.他就是我非常尊重的那个人。
2．whom指人，在定语从句中作宾语，常可省略。
The old man (whom) the girl had tricked was my grandfather.女孩欺骗的那位老人是我的爷爷。
[温馨提示](1)关系代词whom在口语或非正式文体中常可用who/that来代替。
The boy (who/whom/that) we saw yesterday was John’s brother.昨天我们看到的那个男孩是约翰的哥哥。
(2)在从句中作介词的宾语且直接跟在介词后时，用whom，不用who。
He is a man from whom we are all ready to learn.他是我们大家都准备向他学习的人。
3．which指物，在定语从句中作主语或宾语，作宾语时可省略。
The gold medal (which) she won has been given to her old school.她曾经获得的那块金牌已经被送给她的母校了。
4．that指人时，相当于who或whom；指物时，相当于which。
2020新译林版高一英语必修三Unit1Reading重点知识点讲解
必修三Unit 1 Reading1.The world ( we live in) is full of natural wonders.(1)natural wonder 自然奇观wonder n.奇迹；奇观；奇妙之处<1> If you wonder about something, you think about it, either because it interests you and you want to know more about it, or because you are worried or suspicious about it.<2>I wondered what that noise was...<3>If you wonder at something, you are very surprised about it or think about it in a very surprised way.<4>He liked to sit and wonder at all that had happened...If you say that it is a wonder that something happened, you mean that it is very surprising and unexpected.<5>It's a wonder that it took almost ten years...(2)be full of 充满.......2.The documentary script below describes the Amazon rainforest, which is home to a wide range of wildlife.(1)documentary script 纪录片脚本(2)describe 描述-description(3)be home to ...的家园/栖息地(4)A wide range of .....各种各样的。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
【单元语法】省略省略的应用应用语境感知边学边练一在简单句中的应用1.祈使句的省略。
在祈使句中通常省略主语。
(You)Do be careful of such things in thefuture.今后一定要小心此类事情。
(You)Speak a little slower. I can't followyou.你讲慢一点,我听不清楚。
2.在一些口语中可以省略某些句子成分。
(Is there) Anything else?(还有)其他东西吗?3.疑问句的答语省略。
为避免重复而省略疑问句的答语,这也是常见的一种句式省略。
—Are you a student? ——你是一名学生吗?—Yes,I am (a student). ——是的,我是(一名学生)。
4.感叹句的省略。
目的是突出感叹的部分。
What a beautiful girl (she is)!(她是)多漂亮的女孩呀!(1)单句语法填空①(天津高考政编)- Mary's been offered a job in auniversity,but she doesn't want to take it.—But ? It's a very good chance.(2)写出下列句子的省略部分②( )Any questions?③—Are yo tired?—Yes, I am( ).④ What a hot day( )!二在并列句中的应用在并列句中,如果后面的分句与前面的分句有相同的部分,后一部分则常被省略掉,以免重复。
He teaches English and his brother(teaches) maths.他教英语,他弟弟教数学。
Your advice made me happy, but (your advice made)Tom angry.你的建议使我高兴但使汤姆生气。
(1)单句语法填空①(全国卷Ⅱ改编)Jane won' t join us for dinner tonight and Tom won't .(2)合并句子②My shirt is white. His shirt is blue.③Tom turned on the radio.Tom listened to English.三在主从复合句中的应用1.宾语从句中,连词that常省略,但当有多个并列宾语从句时,只能省略第一个that。
I know(that) she Is a teacher and that sheis an excellent writer.我知道她是一个老师,也是一个优秀的作家。
2.表示条件、时间、地点、方式或让步等的状语从句的谓语含有be动词,且主语又和主句的主语一致,或者主语是it时,常把从句的主语连同be动词一起省略。
If so(=If it is so), you must go back andget it如果是这样的话,你必须回去把它拿来。
Look out for cars when crossing the street(1)单句语法填空①(福建高考改编) The climate here is quite pleasant,the temperature rarely, ever, reaching 30℃ in summer.②(湖南高考改编) Children,when (accompany) by their parents, are allowed to enter the stadium.(2)句型转换(每空一词)③When you are listening to your teacher, you must be careful.→When careful your teacher, you must be careful.④You shouldn't come to his party unless you are invited.→You shouldn't come to his party unless .(=when you are crossing the street).过街时要当心车辆。
3.定语从句中的省略。
若引导限制性定语从句的关系代词在从句中作宾语,该关系代词一般可省略。
The car( which/that) his father gave him a s a birthday present was stolen.他父亲送给他的作为生日礼物的那辆汽车被盗了。
⑤I bought two books in the bookstore and they are very Interesting.→ The two booksin the bookstore are very interesting.四不定式的省略1.并列的不定式可以省略后面的不定式符号to。
但若两个不定式之间表示对比关系时,不能省略to。
The book is intended to be read and not(to) be torn.这本书是供人阅读的而不是供人撕毁的。
The purpose of new technologies is to make life easier,not to make it more difficult.新技术的目的是要让生活更轻松自在,而不是让生活更困难。
2.某些使役动词,如make,let,have等和感官动词,如see, watch, notice, observe等后面作宾补的不定式须省略to,但若这些动词用于被动语态,则to不能省略。
My mother wouldn't let me go to see the film我妈妈不会让我去看那部电影的。
He was noticed to leave the office.有人注意到他离开了办公室。
3.不定式to后面的内容也可承前省略,此时所省略的成分相当于do so,但一定要有上下文语境。
但倘若承前省略的不定式含有作助动词用的have,be的任何形式,to后要保留原形have和be。
—Would you like to study English with me?—Yes, I'd like to (study English with you).(1)单句语法填空①(全国卷Ⅰ改编) The driver wanted to park his carnear the roadside but was asked by the police not .(2)完成句子②H e w i l l g o t o B e i j i n g t o m o r r o w i f he (被允许).③—Did you buy milk?—No, (我本打算买的),but the shop was shut.④The workers were(被迫加班).⑤We have nothing to do now(除了等).⑥I m really puzzled.(怎么想,怎么说).——你愿意和我一起学英语吗?——是的,我非常愿意(和你一起学英语)。
She has succeeded in the final examination but in fact,she ought to have( succeeded i n the final examination)她在期末考试中取得了成功,而实际上,她本就该获得成功。
4.介词but, except(除了)前有实义动词do的具体形式时,后面的不定式不带to。
He could do nothing but give in to the robb er.他只能屈服于劫匪了。
五替代性省略1.在一些交际用语中, think, suppose, expect,believe, guess,,hope等后常用so,not替代上文出现的内容。
—Do you believe he lied? ——你相信他撒谎了吗?—I believe not/that he didn't lie. ——我不相信。
2.so,nor, neither常用于句首替代前面提到的情况。
If Joe's wife won't go to the party, neither will he如果乔的妻子不去参加晚会,那乔也不会去3.if so; if any中的so和any用来替代前面的情况。
完成句子①—Everyone believes the plan is practical. What about you?— (我不这么认为).②—Do you think he will win the game?— (我希望不).③Bill wasn't happy about the delay of the reportof Jason, and(我也不满意).【答案】一、(1)①why (2)② Are there ③tired ④it is二、(1)① either (2)②My shirt is white and his blue ③Tom turned on the radio and listened to English三、(1)①if ②accompanied (2)③ listening to ④ invited ⑤I bought四、(1)①to (2)② is allowed to ③ I meant to ④ made to overwork ⑤ but wait ⑥ how to think andsay五、①I don' t think so ② I hope not ③ neither was I。