高二学年相较于高一,课程难度显著提升,知识容量大幅增加。要想在高三总复习中游刃有余,就必须在高二阶段扎实掌握这些核心知识。因此,每日巩固学习成果至关重要,只有如此才能确保基础稳固,为后续学习打下坚实基础。以下是小编精心整理的高二英语期末必考知识点总结分析,希望能为你的备考之路提供有力支持!
1. **练习提出建议并发表观点**
– 动词”practise”后接动词-ing形式作宾语,例如:”I practise playing the piano every day.”(我每天练习弹钢琴)。
– 类似用法的动词还包括:finish(完成)、enjoy(享受)、mind(介意)、give up(放弃)、can’t help(忍不住)、suggest(建议)、keep(保持)等。
– 例句:”She enjoys reading novels.”(她喜欢读小说。)
– 例句:”Do you mind closing the window?”(请你关上窗户好吗?)
– 拓展:名词”practice”(练习)与”practise”用法不同,如:”in practice”(实际上)、”put sth. into practice”(付诸实施)。
2. **fill的用法解析**
– 动词”fill”表示”使满;填满”,例如:”He filled the bath with water.”(他把浴缸装满水。)
– 也可表示”占有(职位)”,如:”The position of the principal is not yet filled.”(校长的职位还空着。)
– 还可表示”供应(需求)”,如:”His answer did not fill our need.”(他的回答无法满足我们的需求。)
– 拓展:”fill in”(填写表格)、”fill…with…”(装满)、”be filled with”(充满)、”fill up”(装满或填写)。
3. **protect的用法与搭配**
– 动词”protect”常与介词”against”或”from”连用,表示”保护……免遭”,如:”He is wearing sunglasses to protect his eyes from the strong sunlight.”(他戴太阳镜以挡强烈的阳光。)
– 注意:”stop/prevent…from doing”中”from”可省略,但”keep…from doing”中”from”不可省。
– 拓展:”keep…from…”(阻止)、”stop…from…”(阻止)、”prevent…from…”(防止)。
4. **tell的重要句型归纳**
– “tell + n. + n.” = “tell + n. + to + n.”,如:”Did you tell your parents the news?”(你告诉父母消息了吗?)
– “tell + n. + (that)/wh…”,如:”He told me he would be back in an hour.”(他告诉我一个小时内回来。)
– “tell + n. + of/about…”,如:”He told me of his worries.”(他告诉我他的烦恼。)
– 拓展:”tell + n. + from + n.”(辨别)、”all told”(总共)、”Don’t tell me!”(不至于吧!)、”to tell the truth”(老实说)。
### 状语从句中的省略用法
1. **if从句的省略**
– 通常省略”it is,that is,there is/are”,如:”If it is fine tomorrow, we will go hiking.” → “If fine tomorrow, we will go hiking.”(如果明天天气好,我们就去远足。)
2. **定语从句的省略**
– 关系代词”that,which,whom”在作宾语且不位于介词后时可省略,如:”The book that I bought is interesting.” → “The book I bought is interesting.”
– “in which”或”that”在先行词”way”后作方式状语时可省略。
3. **虚拟语气中的省略**
– 条件状语从句中”were,had,should”可省略并提至句首,如:”If I were you, I would accept the offer.” → “Were I you, I would accept the offer.”
– “suggest,insist,order”等动词后的名词性从句中”should”可省略。
4. **不定式符号to的省略**
– 感官动词”see,hear,feel”等后接不定式作宾语时,”to”可省略,如:”I saw him leave.”(我看到他离开了。)
– 特定语境中”want,wish”等后”to”可省略,但”be,have”需保留。
5. **so/not的替代性省略**
– 用”so/not”替代前文内容,如:”I think it’s a good idea, and so do I.”(我认为这是个好主意,我也这么认为。)
– 可与”believe,expect,hope”等连用。
### 功能句型:指示(Introductions)
– “Please look at/listen to…”(请看/听…)
– “Make sure you…”(确保你…)
– “Don’t forget to…”(别忘了…)
– “Watch out for…”(注意…)
– “You need…”(你需要…)
– “You’d better…”(你最好…)
– “You must/mustn’t…”(必须/禁止…)
### 重点单词及短语
#### 单词
① **atmosphere**
– n. 大气,空气,气氛(例:a friendly atmosphere)
– adj. 大气的,有气氛的(例:atmospheric conditions)
② **violent**
– adj. 剧烈的,暴戾的(例:violent storms)
– n. 暴力,暴行(例:acts of violence)
③ **solid**
– adj. 固体的,稳固的(例:solid foundation)
– n. 团块,实质(例:a solid block of ice)
④ **explode**
– vt./vi. 爆炸,爆发(例:The bomb exploded.)
– n. 爆炸(例:an explosion in the factory)
⑤ **surface**
– n. 表面(例:the surface of the earth)
– adj. 表面的(例:surface water)
⑥ **dissolve**
– vt./vi. 溶解,解散(例:Sugar dissolves in water.)
– n. 消解(例:the dissolution of the company)
⑦ **harmful**
– adj. 有害的(例:harmful chemicals)
– n. 伤害(例:the harm caused by pollution)
⑧ **spread**
– vt./vi./n. 传播,蔓延(例:The disease spread quickly.)
⑨ **exist**
– vi. 存在(例:Life exists on earth.)
– n. 存在(例:the existence of life)
⑩ **mass**
– n. 团块,质量(例:a mass of rock)
– pl. 群众(例:the masses)
#### 短语
– **in time**
– 迟早,最后(例:We will succeed in time.)
– 及时(例:arrive in time for the meeting)
– **prevent…from…**
– 阻止(例:prevent children from playing in the street)
– **depend on/up with…**
– 依靠(例:depend on your parents)
– 相信(例:depend on what you say)
– **cheer up**
– 使高兴(例:cheer up the sick child)
– **now that**
– 既然(例:Now that it’s raining, we can’t go out.)
– **break out**
– 突然发生(例:The fire broke out last night.)
– **make sense of…**
– 理解(例:make sense of the problem)
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