必修二unit1知识点总结

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人教版高中英语必修二Unit 1 Cultural relics的重要知识点

人教版高中英语必修二Unit 1 Cultural relics的重要知识点1. 词汇与短语：- look into：调查- consider：认为，考虑- in return：作为报答- take apart：拆开- make into：制成- remove：移走- belong to：属于（无进行时和被动语态）- rather than：而不是- remain：保持不变- be popular among/with：在……中流行- survive：幸存下来，后面可以直接加表示“灾难”的名词，如war, flood, fire, accident, earthquake, shipwreck等。

翻译时，可以先将survive后的名词译成“经过……后”，然后再译“幸存下来”。

2. 语法与句型：-注意理解并掌握属于（belong to）这个短语的无进行时和被动语态的特点。

-学习如何在句子中正确使用survive这个单词，并理解其与其他表示“幸存”的单词或短语的区别。

3. 话题与语境：-本单元主题为“文化遗迹”，涉及到文化遗迹的定义、重要性、保护方法等相关话题。

在学习过程中，可以通过阅读相关的文章、观看纪录片等方式，加深对文化遗迹的理解。

-学习如何在不同的语境中运用所学的词汇和短语，如讨论文化遗迹的保护、描述文化遗迹的特点等。

4. 写作技巧：-学习如何撰写关于文化遗迹的文章，包括介绍文化遗迹的历史背景、文化价值、保护现状等。

-掌握在文章中正确运用所学的词汇和短语，使文章表达清晰、准确。

5. 听力与口语：-通过听力材料了解不同地区的文化遗迹及其背后的故事。

-练习用英语讨论文化遗迹相关的话题，提高口语表达能力。

通过掌握以上知识点，学生可以更好地理解和运用英语来讨论文化遗迹这一话题，提高英语综合运用能力。

英语高一必修二unit1知识点总结

英语高一必修二unit1知识点总结英语高一必修二 Unit 1 知识点总结高中英语必修二 Unit 1 主要学习了有关“人与动物”的知识。

在这个单元中，我们学习了动物的分类、特征、保护和与人类的关系等方面的内容。

以下是对该单元的知识点进行总结。

一、动物的分类动物按照不同的特征进行分类，常见的分类方法有脊椎动物和无脊椎动物、冷血动物和温血动物、哺乳动物和非哺乳动物等。

1. 脊椎动物（Vertebrates）：具有脊柱的动物。

如鸟类（Birds）、鱼类（Fishes）、哺乳动物（Mammals）等。

2. 无脊椎动物（Invertebrates）：没有脊柱的动物。

如昆虫（Insects）、软体动物（Mollusks）、节肢动物（Arthropods）等。

二、动物的特征不同的动物在外貌、生理特征等方面存在着差异。

以下是一些动物特征的总结：1. 鸟类的特征：具有羽毛和嘴，可以飞行。

2. 哺乳动物的特征：具有乳腺，能够哺乳喂养幼崽。

3. 爬行动物的特征：行动呈爬行状态，如蛇、龟等。

4. 两栖动物的特征：同时能在水中和陆地上生活，如青蛙等。

5. 鱼类的特征：生活在水中，呼吸通过鳃完成。

三、动物保护动物保护是我们应该关注和重视的问题。

以下是一些动物保护的常见方面：1. 保护野生动物及其栖息地。

2. 防止非法捕猎、盗猎和买卖野生动物及其制品。

3. 提倡保护动物的法律法规。

四、动物与人类的关系人与动物之间存在着密切的联系和相互依赖。

以下是一些动物与人类的关系的例子：1. 动物是人类的食物来源之一，如牛、猪、鸡等。

2. 动物在科学研究和医学领域具有重要意义，如实验动物。

3. 动物提供给人们情感上的陪伴，如宠物。

4. 动物在生态系统中扮演着重要的角色，如传粉媒介和控制害虫等。

结语高中英语必修二 Unit 1 知识点总结了动物的分类、特征、保护和与人类的关系等方面的内容。

通过对这些知识点的学习，我们能够更好地了解动物世界，增强对动物保护的意识，从而更好地与动物共同生活在这个地球上。

人教版高中英语新课标必修二 Unit1 Cultural relics 知识点详解整理

英语必修二Unit1 Cultural relics拓展词汇1.survive v.1)vi.继续生存或存在2)vt. (经历某遭遇后)幸存；幸免于；（从困境等中）挺过来；艰难度过3)vt.比……长寿；比……活得长【词汇变形】survival n.幸存in the/one’s search for 寻找，搜寻make a search for (去)找，搜查search for 搜寻search…for为了找……而搜查……3.could never have imagined 绝不可能想到could have done 过去可能做过；本可以……；本来能够……couldn’t have done 过去不可能做过……表推测：may/might have done 过去可能做过must have done 过去一定做过can’t/couldn’t have done 不可能做过表后悔、责备、遗憾等needn’t have done 过去本没有必要做（实际上做了）should/ought to have done 过去本该做（实际上未做）shouldn’t/oughtn’t to have done 过去本不该做（实际上做了）4.amazing adj.令人吃惊的；惊人的amaze v.使惊讶；使诧异amazed adj.惊奇的amazement n.惊奇；吃惊in amazement 吃惊地in one’s amazement/surprise 令人吃惊的是【词汇辨析】select 精心挑选elect 投票选举pick 挑剔和苛刻的选择choose 一般意义的选择6.design n.&vt.1)n.设计，图案，构思；计划by design =on purpose 故意地2）vt. 计划；设计；构思be designed to do sth. 目的是做be designed for 专为……而设计的be designed as 打算当做by chance/accident 偶然地7.fancy1)adj.奇异的，异样的；时髦的3)n.喜爱，想要take a fancy to 喜欢上；爱上1）属于某人；归某人所有2）是（俱乐部、组织等的）成员3）是（某族类或纲目的）一部分无被动，无进行做后置定语用belonging to1）作为(对……的)回报/报答=in reward for 2）作为回应【词汇辨析】in return 作为回报/报答in turn 相应地；转而，反之，反过来；依次；逐个，轮流12.the way 用作连词，相当于as13.at war 处于交战状态at+n.表示一种状态或持续的活动at peace 处于和平状态at rest 在休息at table 在吃饭at breakfast/lunch/supper 在吃早饭/中饭/晚饭at church 在做礼拜at sea 在航海at work 在上班at school在上学其他介词（in, on, under +n.）in trouble 处于困境中in danger 处于危险中under discussion 在讨论中under repair 在维修中on sale 上市，出售on holiday 在度假，在休假中on fire 着火，失火on duty 值班14.remove vt.remove sth. from 从……搬走某物remove sth. to 把某物搬到……remove sth. into/out 把某物搬入/搬出2）除掉；清除=get rid of3）脱下（衣服等）=take off; 摘下4）把……免职；开除remove sb. from 某人被免……职15.less than 少于，小于（某一数量或数目）16.同位语从句常在doubt，fact，news，idea，truth，hope，problem，information等词后。

高一英语必修二unit1知识点

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必修二unit1知识点总结

必修 2 Unit 1 Cultural relics1. in search of…寻找… Search sb 搜身 search for 寻找search sb. / a place for sth.搜身/搜查某个地方找某事物2. could not/never have done 不可能做过某事3. be used to do sth.被用来做…be used to doing sth.习惯于做…used to do sth.过去常常做…The wood will be used to make tables and chairs. He is used to living with the farmers now. She used to come a lot, but now we seldom see her.4. make it 达到目的，取得成功5. in the fancy style 以一种奇特的风格in style 流行out of style 过时 6. decorate. v.装饰 decoration. n.装饰 decorate sth. with sth. be decorated with sth. 7. survive: v.生存，存活，经历（事故、灾难后）还活着，幸存，比…长寿n.生存，幸存 n.幸存者 8. by design = on purpose 故意地 by chance = by accident 偶然地survival: survivor:9. belong to 属于，是…其中的一员或一部分（无被动，无进行时）In our country, land doesn’t belong to any individual.Belonging to the developing countries, China faces many difficulties.10. in return 作为报答11. Serve v.服务 in return for…作为对…的报答 service n.服务 serve as 担任，充当The box can serve as a table.He serves as a waiter here. 12. reception desk 接待处give a warm reception to…热情地接待… 13. have/get sth. done 使…被做I must have/get my homework finished before going out to play.14. light: v.点燃，照亮light up 点（烟），照亮，（使）变亮，（脸等）放光彩 Her eyes lit up with joy.light 的过去式和过去分词有两种：lit 和 lighted ，作为动词时二者可通用，但作定语时，只能用 lighted.He lit/lighted a candle and handed the lighted candle to me.15. consider doing sth.考虑做…. be considered to be…被认为…n.奇迹，奇人/事 He hasn’t slept at all for three days. No wonder (that) he is worn out.16. wonder: v.想知道，感到惊奇，疑惑(It’s) no wonder (that)…难怪…17. at war 处于战争状态 18. remove ： v.①搬开，拿开，移动②去掉，消除③脱掉④搬家，迁移His name was removed from the list.19. furniture: n.家具（不可数） a piece of furniture = an article of furnitureThey didn’t buy much furniture before they got married.20. doubt: v. n.怀疑，疑惑动词 doubt 在肯定句中，后跟 if/whether 引导的宾语从句，在否定句/疑问句中后跟 that 引导的宾语从句。

必修二unit1课文知识点

Book 2
Unit 1 Cultural relics
典型句式运用
1.This gift was the Amber Room,which was given this name because several tons of amber were used to make it.这件礼物就是琥珀屋，它之所以有这个名字，是因为造这间房子用
put on a train for K.. onigsberg,which was at that time a German city on the Baltic Sea.
毫无疑问，这些箱子后来被装上火车运往哥尼斯
堡，当时它是波罗的海边的一个德国城市。
考点提炼 There is no doubt...为固定句型，意为“ 毫无疑问„„”，后面常接about短语或that 引导的同位语从句。

4.There is no doubt that the boxes were then put on a train for K nigsberg,which was at that time a German city on the Baltic Sea. 毫无疑问，这些箱子后来被装上火车运往哥尼斯堡，当时它是波罗的海边的一个德国城市。 There is no doubt...为固定句型，意为“ ”，后面常接about短语或that 引导的从句。
to a palace outside St Petersburg where she
spent her summers.后来，叶卡捷琳娜二世派人把琥珀屋搬到了圣彼得堡郊外她避暑的一个宫殿
中。
考点提炼该句使用了have sth.done 结构，其中过去分词在句中作宾语补足语，表示被动的含义。 get sth.done可替换have sth.done表达相同的意

高中英语必修二Unit 1 Cultural relics 知识点

Unit 1 《Cultural relics》知识点【短语归纳】调查look into认为,考虑consider作为报答in return拆开take apart制成…make into移走remove属于belong to而不是rather than保持不变remain在…流行be popular among/ with活着,继续存在survive除了…之外还有besides毫无疑问have no doubt寻找in search of高度评价think highly of处于交战状态be at war证明prove在不到两天里in less than two days问题的答案the answer to the question同意某人的话agree with【重点句子】1.There is no doubt that…: 毫无疑问，…2.It takes somebody some time to do something. 做某事花某人多长时间3.This was a time when…在这个时期…4.It can be proved that…可以证明，…5.can't have done something不可能做过某事【单元知识点】1.survive作及物动词1)survive 表示“幸存”“(经过……)活下来”,它后面可以直接加war,flood,fire,accident,earthquake,shipwreck(船只失事)等表示“灾难”的名词。

翻译时,可以先把survive 后的名词译成“经过……后”,然后再译“幸存下来”。

但这种用法中,survive 没有被动语态。

survive sb. by + 时间段比某人活得长……2.in search of 寻找，找寻in the search of (×) in one's search for = in the search for (√)search sp.某地for sb./sth 搜查某地寻找某人某物in one's research of (×)3. could have done意思⑴：过去可能做过某事I can't imagine how he could have thought of doing such a thing。

人教版英语必修2-Unit1-cultural-relics-知识点详解

高一必修2 Unit1：Cultural relics知识点及12.belong to sb 属于某人( owned by sb)Tom did well at the party, but the evening belonged to Lucy.注意：belong to既无被动形式，也不能用于进行时。

to为介词，可跟名词或代词作宾语。

可用于V-ing形式作后置定语13.in return作为对…的报答，以答谢You gave me your watch and in return I gave you my book.14.serve as 当，担任，充当He served as a waiter there.15.reception n.c. 接待处，招待会，接待仪式,欢送会a wedding reception 结婚喜宴u. 接纳，迎接(the act of receiving or welcoming sb.)a reception centre 接待站16.consider1)〔尤指为做出决定〕仔细考虑，细想.)consider + n./doing/wh- + to do/that-clauseShe considered her options.她考虑了自己的各种选择We’re considering buying a car.2)认为；以为；觉得( to think of sth. in a particular.)consider + n/that-clause/+(to be/as) + n./adj./to do consider+宾语+宾补He considers it a great honor to give a speech during the meeting.17.was/ were able to 表示过去经过努力，成功地做了某事，表达一种结果。

类似于succeeded in doing 或managed to do的含义。

高一英语新课标必修2unit1知识点

单元知识梳理和能力组合1.survive幸存，经历…而活着2.amaze 使惊讶3.select精选4.design设计5.fancy奇异的6.style风格7.remove除去8.doubt怀疑9.reception接待10.light点燃11.wonder惊奇12.evidence证据13.trial尝试；审判14.explode爆炸15.sink下沉16.debate辩论1. belong to属于2. in search of搜寻3. in return作为回报4. at war交战5.take apart拆开6. think highly of高度评价7. be used to do被用来做8. rather than而不是9. more than 不仅仅10. less than少于11. care about在乎12. add …to…增加13. agree with同意14. see for oneself亲自看15.at that time在那时16.serve as充当17. by the light of 借着…的光18. be designed for 为…而设计19.no doubt 无疑20. the entrance to 通往…的入口1.There is no doubt that…: 毫无疑问，…2.It takes somebody some time to do something. 做某事花某人多长时间3.This was a time when…在这个时期…4.It can be proved that…可以证明，…5.can’t have done something不可能做过某事1.Is it enough to have survived for a long time? 已经存在很久就够了吗？survive vi/vt比...活得长；经历...后依然活着; 经受得住(1)Her parents died in the accident, but she survived. 她的父母死于车祸，而她却幸免于难。

必修二unit1知识大总结

必修二unit1 Cultural relics知识大总结制作人：石芳时间：2018.11.22审核人：审批人：姓名：班级：一．重点词汇1.Rare adj. 稀罕的，稀有的，珍贵的Rarely adv. 稀少地，罕见地2.Valuable adj. 贵重的，有价值的Value n/v. 价值，重视3.Survive vi.幸免，幸存，幸还Survival n. 幸存，生存Survivor n. 幸存者4.Amaze v. 使吃惊，惊讶Amazement n. 惊愕，惊异5.Select v. 挑选，选择Choose v. 选择Elect v. 选举6.Design v./n. 设计/构思Designer n. 设计师7.Fancy adj. 奇特的V. 想象8.Decorate v.装饰，装修9.Reception n.接待，招待会，接收Receive v. 接收（--- a letter）10.Remove v. 移走Move v. 移动11.Former adj. 以前的，从前的Latter adj. 较后的，后者的12.Local adj. 本地的，当地的Locally adv. 局部地，在本地13.Painting n. 绘画=drawingPaint v. 绘画=paint14.Evidence n. 根据，证据Evident adj. 明显的15.Explode vi.爆炸Exploding n. 爆炸16.Entrance n. 入口(to)Enter vt. 进入(---the room)17.Sailor n. 水手Sail v. 航行18.Sink v.下沉（sank/sunk; sunk/sunken;sinking）Drop vi. 下降，终止n. 滴，落下（dropped/dropt; dropped/dropt; dropping）rmal adj. 非正式的Formal adj. 正式的20.Debate n./v. 争论，辩论Discuss v. 讨论Discussion n. 讨论二．重点短语1.To our amazement 令我们吃惊的是2.Be designed for 打算为--用Be designed to do sth. 目的是---3.Fancy doing sth. 喜欢做某事In a fancy style 一种别致的样式4.Remove A from B 从B 移走A5.There is no doubt that 毫无疑问Without doubt 毫无疑问I doubt whether/if 我怀疑是否I don’t doubt that 我不怀疑的是6.Sth. Be worth doing. 某事值得做Sth. Be worth. Money/time 某物值钱/时间7.In search of 寻找=seek for8.Belong to 属于（无被动语态）9.In return 作为回报10.Be at war 处于交战状态11.Less than 少于More than 多于12.Take apart 拆开Take a part in 参加13.Agree with 同意Disagree with 不同意14.Rather than 而不是Would do rather than do15.Think highly of 重视Think poorly of 轻视16.The entrance to the zoo 动物园的入口17.Have a debate on -- topic 就--话题讨论18.Have sth. Done 使某事被做Have /let/make sb. Do sth.=get sb. To do sth. 让某人做某事Have sb. /sth. Doing sth. 让某人/事一直做---Have sth. To do. 有事情要做19.Could never have imagined 不可能想象三．重点句式1.Could (not) have done sth.2.Have sth. Done3.when引导定语从句4.There is no doubt that ---毫无疑问---5.What 引导主语从句6.Be doing--- when---正在做--- 这时---7.特殊疑问词+to do8.Which 引导非限制性定语从句9.Nor位于句首引起部分倒装四．重点句子1.Frederick William I, the King of Prussia, could never have imagined that his greatestgift to the Russian people would have such an amazing history.ter, Catherine II had the Amber Room moved (move) to a palace outside StPetersburg where she spent her summers.3.This was a time when the two countries were at war.4.There is no doubt that the boxes were then put on a train for Konigsberg, whichwas at that time a German city on the Baltic Sea.5.After that, what happened to the Amber Room remains a mystery.6.One day he was looking in a second-hand furniture shop when he saw an amazingobject among the many different vases and jewels.7.In a trial, a judge must decide which eyewitnesses to believe and which not tobelieve.8.He /She only cares about whether the eyewitness has given true information,which must be facts rather than opinions.9.Nor do I think they should give it to any government.必修二unit1 Cultural relics 知识大总结检测版制作人：石芳时间：2018.11.22审核人：审批人：姓名：班级：五．重点词汇21.Rare adj.Rarely adv.22.Valuable adj.Value n/v.23.Survive vi.Survival n.Survivor n.24.Amaze v.Amazement n.25.Select v.Choose v.Elect v.26.Design v./n.Designer n.27.Fancy adj. V.28.Decorate v.29.Reception n.Receive v. （--- a letter）30.Remove v.Move v.31.Former adj.Latter adj.32.Local adj.Locally adv.33.Painting n. =Paint v. =34.Evidence n.Evident adj.35.Explode vi.Exploding n. 36.Entrance n. (to)Enter vt. (---the room)37.Sailor n.Sail v.38.Sink v.（/ ; sunk/sunken; ）Drop vi. n.（/ ; dropped/dropt; ）rmal adj.Formal adj.40.Debate n./v.Discuss v.Discussion n.六．重点短语20.To our amazement21.Be designed forBe designed to do sth.22.Fancy doing sth.In a fancy style23.Remove A from B24.There is no doubt thatWithout doubtI doubt whether/ifI don’t doubt that25.Sth. Be worth doing.Sth. Be worth. Money/time26.In search of =27.Belong to （无）28.In return29.Be at war30.Less thanMore than31.Take apartTake a part in32.Agree withDisagree with33.Rather thanWould do rather than do34.Think highly ofThink poorly of35.The entrance to the zoo36.Have a debate on -- topic37.Have sth. DoneHave /let/make sb. Do sth.=get sb. To do sth.Have sb. /sth. Doing sth.Have sth. To do.38.Could never have imagined七．重点句式10.Could (not) have done sth.11.Have sth. Done12.when引导定语从句13.There is no doubt that ---毫无疑问---14.What 引导主语从句15.Be doing--- when---正在做--- 这时---16.特殊疑问词+to do17.Which 引导非限制性定语从句18.Nor位于句首引起部分倒装八．重点句子10.Frederick William I, the King of Prussia, could never （imagine）that his greatest gift to the Russian people would have such an amazing history.ter, Catherine II had the Amber Room __________ (move) to a palace outside StPetersburg where she spent her summers.12.This was a time__________ the two countries were at war.13.There is no doubt __________ the boxes were then put on a train for Konigsberg,which was at that time a German city on the Baltic Sea.14.15.One day he was looking in a second-hand furniture shop __________ he saw anamazing object among the many different vases and jewels.16.In a trial, a judge must decide _________ eyewitnesses to believe and which notto believe.17.He /She only cares about whether the eyewitness has given true information,____________ must be facts rather than opinions.18.Nor _________ I think they should give it to any government.。

必修2unit1详细知识点

必修二Unit 11.culture 文化---cultural 文化的cultural relics 文化遗产cultural traditions 文化传统Many unearthed cultural relics were exhibited at the museum.博物馆展出了许多出土文物。

The capital is the political and cultural center of a country.首都是一个国家的政治文化中心。

2. relic 遗物;遗迹;纪念物relics of an ancient city古城遗迹3. rare 稀罕的;稀有的;贵重的---rarely 极少地a rare book 珍本It is rare to find such a genius nowadays.这样的天才现在很少见。

4. valuable 贵重的;有价值的value （n）价值（+s）价值观贵重物品(v)尊重珍惜valueless 无价值的invaluable=priceless 无价的valuable= be of valuerare and valuable 珍贵稀有的The flaw in this vase makes it less valuable. 这个花瓶因为有点缺陷，不那么值钱了。

4. survive （v）幸免于;幸存;生还survival (n) 幸存survivor(n) 幸存者survive from..从..存活下来，流传下来A surviveB (by..) A比B活得长He survived the war, he wanted to go home.他在战争中幸存了下来，只想回家。

5. vase 花瓶He dug out a valuable vase and handed in the country.他挖出个珍贵花瓶并把它上交给国家。

必修二Unit1Cultural-Relics-课文知识点

1. could have done “本能够…”(用于对过去情况的推测,其否定形式 “can’t / couldn’t have done” ,意为 “(过去)不可能做过某事.
1)教室不可能是李平打扫的,因为他今天没来上学. The classroom can’t have been cleaned by Li Ping because he didn’t come to school today . 2) 他对那本书一无所知,他不可能读过.
中过去分词在句中作宾语补足语，表示被动的含义。
In September 1941, the Nazi army was near St Petersburg. T这h是is …wa…s的a 时tim期e when the two countries were 正at在w交a战r. Before the Nazis could get to the summer palace, the Russians were able to 把rem…o搬v走e some furniture and small art objects 从from the Amber Room. However, some of the Nazis secretly stole the room itself. In l不es到s than two days 100,000 pieces were put inside twenty-seven wooden boxes. T毫h无ere疑i问s no doubt that the boxes were then put on a train for Konigsberg, which was at that time a German city on the Baltic Sea. After that, what happened to the Amber Room r依em旧a是in个s a迷mystery.

人教版高中英语必修二知识点归纳总结

高一英语Book 2 Unit 1 Cultural relics1.survive幸免；幸存；生还(survival幸存，survivor幸存者)2。

in search of 寻找(介词短语）search for sth 寻找（动词短语）search sb/ sp 搜身/搜某地3。

to one's amazement 令人惊讶的是(amazed感到惊讶的, amazing令人惊讶的)4.select 精选,choose 普通选择,elect 选举5.be designed for sb/sth计划或打算给某人/某物用be designed to do sth设计目的是做某事by design=on purpose 有意地(by chance/ accident偶然/意外地)6。

fancy奇特的；异样的；想象/喜欢（+doing）7。

decorate sth with sth 用。

装饰。

be decorated with 被…装饰；8。

belong to属于不用于被动结构、完成时和进行时态9.worth值得的；相当于……的价值；值钱的be +worth +doing （主动形式表被动含义)It is really/well/very much worth doing.be worthy of being done= be worthy of to be doneIt is worthwhile doing/to do10。

doubt怀疑；疑惑There is no doubt that.。

.毫无疑问..。

.doubt 作动词时，用在肯定句中通常后面接whether或if引导的名词性从句，在否定或疑问句中通常后接that引导的名词性从句She doubted whether/if the story was true。

; Do you doubt that he can do the work well？11。

高中英语新人教版必修二 Unit 1高频考点整理

高中英语必修二Unit 1高频考点1．balance vt. 使平衡；权衡 n．平衡；均匀【教材原句】Finding and keeping the right balance between progress and the protection of cultural sites can be a big challenge.在发展和文化遗址的保护之间找到并保持适当的平衡是一个巨大的挑战。

(1)keep (one's)balance 保持平衡lose (one's)balance 失去平衡out of balance 不平衡keep the balance of... 保持……的平衡(2)balanced adj. 平稳的；安定的；和谐的keep a balanced diet 保持均衡的饮食(3)balance...and/with... 同等重视/兼顾……和……balance sth. against sth. 使……与……抵消；权衡……与……【熟词生义】[2018·北京卷]Each person, no matter who they are, has psychological imbalances.每个人，无论他们是谁，都有心理失衡。

[2018·北京卷]The main purpose of the passage is to propose new means to keep ecobalance.本文的主要目的是提出保持生态平衡的新方法。

2．likely adj.可能的 adv.可能地【教材原句】Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypt's cultural heritage.大坝的水可能会破坏一些寺庙，并摧毁作为埃及文化遗产重要组成部分的文物。

高一英语必修二unit1知识点

高一英语必修二unit1知识点高一英语必修二Unit 1 知识点高一英语必修二Unit 1主要讲述了关于Friendship（友谊）的话题。

以下是该单元的一些重要知识点。

一、词汇1. Friendship (n.) 友谊，友情Example: True friendship should be based on mutual trust and understanding.2. Compassionate (adj.) 同情的，富有同情心的Example: She is a compassionate person who always cares about others' feelings.3. Trustworthy (adj.) 值得信赖的，可靠的Example: Mark is a trustworthy friend; he always keeps his promise.4. Jealous (adj.) 嫉妒的，吃醋的Example: Mary felt jealous when she saw her best friend hanging outwith someone else.5. Confide (v.) 吐露，倾诉Example: Mary confided in her best friend about her family problems.二、语法1. Comparison of adjectives 形容词比较级与最高级的用法形容词比较级用于两者之间的比较，最高级用于三者或三者以上的比较。

Example:- My cat is smaller than yours.（比较级）- Among all the cats in the neighborhood, mine is the smallest.（最高级）2. Present perfect tense 现在完成时的用法现在完成时表示过去发生的动作对现在的影响或结果，或者过去发生的一个持续到现在的动作。

高中英语必修二Unit1语法及词汇总结

高中英语必修二Unit1语法及词汇总结一、重点语法知识：1.情态动词：表示说话人的某种语气或情绪,如可能、意愿、猜测、义务、需要等。

特征:有一定的词义,但不能单独作谓语,后面接动词原形;没有人称和数的变化( have to除外);有些情态动词有过去式例如can--could, may--might, will-would. dare-dared. have to-had to等。

要点1 be able to：(1)can与be able to都表示能力,在意义上没有区别。

但can只有现在式和过去式(could),而be able to则有更多的形式。

过去式:was/ were able to将来式: will be able to完成式: have/has been able to(2)can一般指自身具有的能力,而如果要表达将来的能力,一般要用be able to(3) be able to的过去式was/ were able to可表示在过去设法做成了某事,相当于managed to do,而could则无此意义。

要点2:dare意为胆敢,敢于,既可作情态动词,又可作实义动词.(1)dare作情态动词时,没有人称和数的变化,但有过去式dared,后接动词原形,否定式为dare not/daren't,多用于否定句或疑问句。

(2)dare作实义动词时,有时态、人称和数的变化,后接带to的不定式,否定式要在其前加do not或don't。

不定式符号to有时可以省略。

I dare say我想/我敢说…How dare you.?你怎么敢?要点3 have to表示“必须,不得不”,是由于客观情况而“必须”, have to的否定形式don't have to表示“不必”,可用于各种时态中。

◆用法辨析must与have to：must强调主观看法，只有一种形式，否定形式表示禁止。