高一下学期英语单元知识重点考点内容
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高一下学期英语单元知识点1
in the end, finally, at last
三者均可表示“(经过周折、等待、耽误)最后，终于”之意。
不同的是：
finally 一般用在句中动词前面，而 at last 与 in the end 的位臵则较为灵活;
三者中at last 语气最为强烈，且可单独作为感叹句使用。
After putting it off three times, we finally managed to have a holiday in Dalian.
At last he knew the meaning of life.
At last! Where on earth have you been?
But in the end he gave in.
另外，finally还可用在列举事项时，引出最后一个内容，相当于lastly。
Firstly, we should make a plan; secondly, we should carry it out; finally we should make a conclu- sion.
高一下学期英语单元知识点2
Unit 10 The world around us
fur与leather
fur指皮毛，尤指带毛的皮革制品，leather指皮革制品。
endanger v. 威胁
die of与die from
都译为“死于…”，当“死于疾病”时可以互换，但die of更强调由于年龄，寒冷，饥饿，情感等死亡，die from强调由于环境，伤害，事故等死亡。
如：
The old lady died of old age.
Careless drivers often die from traffic accidents.
lead v. 领导
leader与leadership
leader指领导人，领袖或带头的人，而leadership指领导，领导权等。
如：
Our leaders are very considerate.
Under his leadership, the company went out of depression.
tour v. 旅行 n. 旅行
species (pl.)n. 生物，物种
measure v. 测量 n. 尺寸
take measures to do sth.
habitat n. 栖息地
inhabit v. 居住在
inhabitant n. 居民
reside v. 居住
resident n. 居民
adapt v. 适应，符合
adapt to
adopt v. 收养，采纳
original a. 原始的，起初的
devote v. 奉献
devote oneself to sth. /doing
be devoted to sth. /doing
at present，for the moment，for the time being与now
前三个词组译为“目前”，而now译为“现在”，前面三个是与将来相对而言的，而now是与过去相对而言的。
如：
I don’t have money at present/for the moment/for the time being, besides which I must borrow more from you.
We can’t discuss it at present . We can leave it to be discussed sometime next week.
common a. 普通的
in common
set sb. free
valuable a. 贵重的
respond v. 回答，作出反应
respond to sb.
response n. 回答，答复，反应，反响
in response to
amount n. 数量
harmful a. 有害的
harm n. 害处 v. 伤害
topic与title
topic指谈论，谈及的“话题”，title指文章的题目。
organize v. 组织
brief a. 简洁的
in brief
课文重难点
… expert who tries to keep animals and plants from becoming endangered.
定语从句，keep sb. from doing词组
We often talk about how important it is to take good care of ourselves and our planet, but we don’t always do as we say,” Steve says as he takes us on a tour of Green Park in Birmingham.
If we want to live a better life…we must learn to act in ways that do not harm other living things.
it is important to do sth.做某事很重要，感叹形式how important it is to do sth. ，
do as / what we say，as在此处相当于宾语从句中what的作用，
live / lead a…life，过一种…的生活
If we know more about what causes endangerment…
know something/little/a little/nothing/much about
对…了解一些/不多/一点/不了解/很多
高一下学期英语单元知识点3
1. because of 因为…… (注意和because 的区别)
2. even if (= even thoug)即使，用来引导让步状语从句
3. come up 走上前来，走近，发生，出现 come up with 追上，赶上，提出
4. communicate with sb 和某人交流
5. be different from… 与……不同
be different in … 在……方面不同
Most of my projects are different in performance.
我多数作品的演奏风格都不同。
6. be based on 以……为基础
7. at present 目前，眼下 for the present眼前;暂时
8. make (good/better/fulll)use of
9. the latter后者 the former 前者
10. a large number of 大量的 the number of …的数量
11. such as 例如
12. hold on 坚持住，握住不放;(打电话时)等—会
13. … you will hear the difference in the way(that/ in which) people speak.
你会听出人们在说话时的差异。
14. play a role/ part (in) 在…中担任角色;在…中起作用;扮演一个角色
15. the same …as… 与……一样
16. at the top of…在…顶上
at the bottom of 在……底部
17. bring up 教养，养育;提出
18. request sb (not) to do sth. 要求某人做/不要做某事
19. be satisfied with…对……感到满意，满足于
20. suggest v. (request，insist…)
I suggested you do what he says. 我建议你按照他说的去做。
I suggest you not go tomorrow. 我想你明天还是不要去了。
His pale face suggested that he was in bad health. 他苍白的脸色暗示了他身体不好。
注意：insist 意思为“坚持要求”时后面的that从句用虚拟语气;如果insist 意为“强调，坚持认为”的时候，从句可以用任何所需要的时态。例如：She insisted that she didn’t tell a lie.她坚持认为她没撒谎。
21. according to…. 按照… 根据…
