高中英语必修四unit4知识点
很多同学进入高中以后，发现高中英语学习和初中英语学习有很多不同之处，你想知道必修四的英语课本有哪些知识点吗?下面是百分网小编为大家整理的高中英语必备的知识点，希望对大家有用!
英语必修四unit4知识
1. on the left side of the chart在图表的左边
2. make notes作笔记
3. act out表演出来
4. the purpose of languange语言的目的
5. give an example举例
6. be interested in the development of 对…的发展感兴趣
7. at a major hotel在大酒店
8. local business people当地商人
9. represent the Chinese government代表中国政府
10. look around in a curious way好奇地四处张望
11. disappoint your boss使老板失望
12. an exciting experience一次另人兴奋的经历
13. closely followed by…后面跟着…
14. introduce…to…介绍…
15. approach sb靠近…
the approach of spring春天的到来
the approaching examinations即将到来的考试
16. touch her and kiss her on the cheek吻她的脸颊
17. step back后退
18. take a few steps away from离开…退开几步
19. at the time as同时…
20. reach his hand out to伸出手去…
21. a learned man 有知识的人，有学问的人
22. in the same way同样…
23. spoken language口语
24. express their feelings表达感情
25. keep physical distance，保持身体距离
高中英语知识重点
It 作形式宾语
用来替代作宾语的从句、动词不定式、动名词，而把真正作宾语的从句、动词不定式、动名词置于句尾。
It 作形式宾语的常见句型：
1. verb+ it+ adj./noun (for/of) to do/clause (verb=think, believe,suppose, consider, feel, make, keep…)
例 I think it hard for you to do the task on your own./I think it hard that you'll do the task on your own.
2. verb+it+adj./noun (one's) doing
(adj.=useless/worth/worthwhile)(noun=no use/no good/worth one's while/a waste
of time/money/energy/words) (verb=think, believe, suppose, consider, feel,make, keep…)
例 I'll make it worth your while telling me about his secret.
3.verb+it+important/unimportant/necessary/unnecessary/natural/essential that … (should)…verb+it+of much/great/no/little importance that…(should)…(verb=think, believe, suppose, consider, feel, make, keep…)
例 I think it important that you (should) attendthe conference.
4. verb + it+ as+ noun/adj.+ clause (verb=accept, regard, take, see,view)
例 The lecturer takes it as encouraging when so many students attend
his lecture.
5. v. +it + prep. + that…
owe it to sb. that…把…归功于…
leave it to sb that…把…留给某人去做
take it for granted that …想当然
keep it in mind that…
例 Don't bother to arrange anything. Just leave it to me to sort out.
6. It用在不能直接跟宾语从句的动词后面，尤其是表示好恶的动词后，enjoy,
like, love, dislike, resent, hate, don't mind, be fond of, feel like, see to 宾语从句紧跟it之后
例 I hate it you can swim so well and I can't.
7. It用在不能直接跟宾语从句的介词后面，宾语从句紧跟it之后(except that例外)
例 I'm for it that you will follow their advice.
高中英语语法知识
一. 过去分词作表语
作表语用的过去分词表示主语的特点或所处的'状态，相当于形容词，强调主谓关系;被动语态表示动作，强调动宾关系,绝大多数被动结构中的行为执行者还可以用by短语来表示。
1. 过去分词做表语与被动语态的差异:
The store is now closed.(系表)
The library is usually closed at 8:00 p.m. (被动)
2. 某些过去分词作表语，多半用来表示人物所处的心理状态或情感变化, 其主语主要是人。
这类过去分词通常为下列过去分词: delighted, devoted, discouraged , astonished, frightened, excited, inspired, encouraged, interested, contented, pleased, puzzled, satisfied, tired, worried, ect .
二. 过去分词作定语
作定语的过去分词相当于形容词，其逻辑主语就是它所修饰的名词。及物动词的过去分词作定语，既表被动又表完成;不及物动词的过去分词作定语，只表完成。
1. 过去分词用作定语，如果是单个的，置于其所修饰的名词之前。
We must adapt our thinking to the changed conditions.
我们必须使我们的思想适应改变了的情况。
2. 过去分词短语用作定语时，置于其所修饰的名词之后，其意义相当于一个定语从句，但较从句简洁，多用于书面语中。
The concert given by their friends was a success.
他们朋友举行的音乐会大为成功。
3. 过去分词短语有时也可用作非限制性定语，前后常有逗号。
The meeting，attended by over five thousand people，welcomed the great hero.
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