勤奋不是嘴上说说而已,而是实际的行动,在勤奋的苦度中持之以恒,永不退却。业精于勤,荒于嬉;行成于思,毁于随。下面给大家分享一些关于高二英语必修三知识点总结,希望对大家有所帮助。
高二英语必修三知识点1
重点词汇、短语
1. take place 发生
2. religious 宗教的
3. in memory of 纪念
4. belief 信任,信心,信仰
5. dress up 盛装,打扮
6. trick 诡计,窍门
7. play a trick on 搞恶作剧,诈骗
8. gain 获得
9. gather 搜集,集合
10. award 奖品,授予
11. admire 赞美,钦佩
12. look forward to 期望,盼望
13. day and night 日夜
14. as though 好像
15. have fun with 玩的开心
16. permission 许可,允许
17. turn up 出现,到场
18. keep one’s word 守信用
19. hold one’s breath 屏息
20. apologize 道歉
21. obvious 显然的
22. set off 出发,动身,使爆炸
重点句型
1. Please make sure when and where the accidenttook place.
请查清楚事故是何时何地发生的。
2. Some festival are held to honour the dead,or satisfy and please the ancestors, who could return either to help or to doharm.
还有一些节日,是为了纪念死者、满足或取悦祖先,因为(祖先们)有可能回到世上帮助他们,也有可能带来危害。
3. In Japan the festival is called Obon,when people should goto clean the graves and light incense in memory of their ancestors.(非限制性定语从句)
在日本,这个节叫孟兰盆节,在这个节日里,人们要上坟、扫墓、烧香,以缅怀祖先。
4. They dress up and try to frighten people.
他们乔装打扮去吓唬别人。
5. If they are not given anything, the childrenmight play a trick.
如果你什么也不打发给孩子,他们可能会捉弄别人。
6. In India there is a national festival onOctober 2 to honour Mahatma Gandhi, the leader
whohelped gain India's independence from Britain.
在印度,10 月 2 日是纪念马哈特马.甘地的全国性节日,他是帮助印度脱离英国而独立的领袖。
7. The most energetic and important festivalsare the ones that look forward to the end of winter and to the coming ofspring.
最富生气而又最重要的节日,就是告别冬天、迎来春天的日子。
8. The country is covered with cherry treeflowers so that it looks as though it might be covered with pink snow.
整个国度处处都是樱花盛开,看上去就像罩上了一层粉红色的雪。
语法总结
情态动词
定义:情态动词是一种本身有一定的词义、但要与动词原形及其被动语态一起使用,给谓语动词增添情态色彩,表示说话人对有关行为或事物的态度和看法,认为其可能、应该或必要等。
情态动词数量不多,主要有下列:
can(could), may (might), must, need, ought to, dare (dared), shall (should), will(would),have (to) ,had better.
高二英语必修三知识点2
重点词汇、短语
compete 比赛,竞争
take part in 参加,参与
stand for 代表,象征,表示
admit 容许,接纳,承认
as well 也,又,还
host 做东,招待,主人
replace 代替
charge 收费,控诉
in charge 主管,看管
advertise I 做广告,登广告
bargain 讨价还价,讲条件,便宜货
one after another 一个接一个地
deserve 应受(报答或惩罚)
deserve 的用法
deserve to do sth 应该做/值得做
deserve doing = deserve to be done 值得… (doing 表被动意义)
Your suggestion deserves to be considered = deserves considering.
( 用法相似的动词:need/want/requiredoing= need/want/require to be done 需要….)
take part in : 参加有组织的、重大的活动
join in 参加正在进行的活动
join: 参加团体,党派和组织,成为其中的一员(jointhe army; join the party)
attend: 出席,参加,后跟 meeting,wedding,class,course 等
重点句型
nor/neither + 助动词/be/情态动词 + 主语:表示“…也不这样” I have never been abroad, andneither/nor has he.
If you don’t go to the party, nor willI.
So+情态动词/助动词/be 动词+主语:表示“...也是的一样的”, 强调后者同前者肯定情况一样。
So+主语+情态动词/助动词/be 动词:表示 “的确如此”,对前面情况的肯定。
not only…but (also)… 不但...而且...
Women are not only allowed, but play avery important role in gymnastics.
引导并列结构:引导主语时,谓语动词 就近原则。
引导并列句时,not only 句倒装,即前倒后不倒。
Not only did they take photos, but alsothey had a bid dinner.
语法总结
被动语态
一. 概念:主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者。
二. 各种时态被动语态的形式
一般现在时的被动语态
am/is/are + done
一般过去时的被动语态
was/were + done
一般将来时的被动语态
will bedone is/am/are going to be done
现在进行时的被动语态
is/am/are + being + done
表示说话人说话时或现阶段正在进行的动作,经常和时间副词 now (现在), right now (现在, 此刻), at present (现在,目前), at this moment (此刻)连用。
5.现在完成时的被动
have/has been done
现在完成时常与 already,always, often, ever, never, yet, not...yet, just 等不表示明确的时间副词连用, 还可以和表示时间一直延续到目前的带(ever )since, for 的状语及包括现在在内的词连用。
如: now, today, this month, this year, recently, these days,many times, so far, by now, in the past/last few days/years… 等。
过去完成时的被动 had been done
过去将来时的被动 would be done
过去进行时的被动 was/were being done
带情态动词的被动语态 情态动词 + be done
动词不定式的被动式 to be done
例:It is an honor for meto be asked to speak here.
三. 注意事项
并不是所有动词都有被动语态
happen, take place, break out, belongto, cost, last 等不及物动词或词组无被动语态。
短语动词、固定搭配变被动语态介词或副词不能省。
例:Time should be madefull use of.
双宾语:一个宾语成主语,另一主语保留不变。
例:Mother will buy me aniphone5. → I will be bought an iphone5 (by my mother) .
→ An iphone5 will be bought for me (bymy mother)
高二英语必修三知识点3
重点词汇、短语
1. bring up 抚养
2. scene 现场,景色
3. permit 许可,通行证
4. go ahead 前进
5. by accident 偶然
6. stare 凝视,盯着看
7. stare at 盯着看
8. spot 发现,认出,斑点,污点
9. account 说明,总计有,账目,
10. account for 导致,做出解释
11. seek 探索,寻求
12. contrary 反面,对立面
13. on the contrary 与此相反
14. take a chance 冒险
15. in rags 衣衫褴褛
16. indeed 真正地
17. as for 关于,至于
重点句型
1. Have you ever made a bet with your friends?
你曾和你的朋友们打过赌吗?
2. Did he help you by accident or on purose?
他是碰巧还是有意帮你?
3. I wonder, Mr Smith, if/whether you’d mind usmoving your flowers outdoors.
史密斯先生,我不知道你是否介意我们把你的花移到室外去。
4. You’re about to hear the most incredibletale.
你们马上就要听到一个最难以置信的故事。
5. Permit me to say a few words.
请允许我说几句话。
6. After the rain, we went ahead with our work.
雨停之后,我们继续工作。
7. And it was the ship that brought you toEngland.
正是那艘船把你带到了英国。
8. I earned my passage by working as an unpaidhand, which accounted for my appearance.
我是作为一个不拿工资的帮手赚来我的船费,这就是我为什么会衣冠不整的原因了。
9. Dick found himself walking in the directionof the church.
迪克发现自己不知不觉朝教堂方向走去。
10. Even if/though he is very nice, I don’t trusthim.
即使他很好,我也不太相信他。
语法总结
名词性从句
在句子中起名词作用的句子叫名词性从句 (Noun Clauses)。名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语等,因此根据它在句中不同的语法功能,名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
一. 名词性从句的连接词
引导名词性从句的连接词可分为四类:
1. that(无含义,不充当成分)
2. whether, if(有“是否”的含义,但不充当成分)
3. 连接代词:what, whatever, who, whoever, whom, whomever,whose, which,whichever.
(在从句中做主语、宾语、表语和定语)
连接副词:when, whenever,where,wherever, how, however,why(在从句中做状语)
4. as if,as though,because(不充当成分,在名词性从句中只引导表语从句)
二. 四类名词性从句语法要点
1.主语从句
在整个句子中用作主语的从句叫主语从句。
Whathe wants to tell us is not clear.
他要跟我们说什么,还不清楚。
Itis known to us how he became a writer.
我们都知道他是如何成为一名作家的。
Wherethe English evening will be held has not yet been announced.
英语晚会将在哪里举行,还没有宣布。
it 作形式主语:有时为避免句子头重脚轻,常用形式主语 it 代替主语从句作形式主语放于句首,而把主语从句置于句末。
Itis clear that he is innocent in the accident.
很明显,他在这场事故中是无辜的。
2. 宾语从句
在整个句子中用作宾语的从句叫宾语从句。
Hehas told me that he will go to Shanghai tomorrow.
他已经告诉我他明天要去上海。
Wemust never think (that) we are good in everything while others are good innothing. 我们决不能认为自己什么都好,别人什么都不好。
it 作形式宾语:在“主语+谓语+宾语+宾补”的句型中,如果宾语是从句的形式,则必须用 it 做形式宾语,把真正的宾语即宾语从句置于句末。
Wefound it impossible that the so much work will be finidhed in one day.
我们发现一天之内完成这项工作不可能。
3. 表语从句
在整个句子中用作表语的从句叫表语从句。
Thefact is that we have lost the game.
事实是我们已经输了这场比赛。
Thatis why he didn’t come to the meeting.
那就是他为什么不到会的原因。
Itlooks as if it is going to rain.
看上去天要下雨了。
Thisis because he has been working hard these days.
这是因为这些天他一直工作很努力。
注意:because,as if 和 asthough 在名词性从句中只能引导表语从句。
4. 同位语从句
在整个句子中用作同位语的从句叫同位语从句。
同位语的含义:在句子中,如果有两个名词,并且后一个名词是对前一个名词的解释说明,它们两个指的是同一个人或同一个物,那么,后面的名词就叫前面名词的同位语。
例如:This is my friend, Lily.(Lily 是 my friend 的同位语。)
可用于同位语从句的名词有 advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word 等抽象名词。
The news that we won the game is exciting.
我们赢得这场比赛的消息令人激动。
I have no idea when he will come back home.
我不知道他什么时候回来。
The thought came to him that Mary had probably fallen ill. 他想到可能玛丽生病了。
同位语从句和定语从句的区别:
that作为关系代词,可以引导定语从句,充当句子成分,在从句中作宾语时可以省略;that 引导同位语从句时,起连词的作用,没有实际意义,不充当句子成分,一般不能省略。
试比较下面两个例句:
I had no idea that you were here.
我不知道你在这里。
(that 无含义,that you were here 指的就是 idea,所以是同位语从句,不能省略 that)
Haveyou got the idea(that)this book gives you?
这本书给了你想法吗?
(that 指的是 the idea,that引导定语从句,作宾语,可以省略)
三. 连接词 that 在名词性从句中可以省略的三种情况
1.it做形式主语,that引导主语从句时
It is said (that) he has been studying abroad.
据说他一直在国外学习。
2.动词宾语从句中
I think(that) you have much to improve in English.
我认为你的英语需要提高的有很多。
3.形容词宾语从句中
I am afraid (that) I will be late.
恐怕我要迟到了。
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