高一下學(xué)期英語必修一單元知識點【篇一】
in the end, finally, at last
三者均可表示“(經(jīng)過周折、等待、耽誤)后，終于”之意。
不同的是：
finally 一般用在句中動詞前面，而 at last 與 in the end 的位臵則較為靈活;
三者中at last 語氣為強烈，且可單獨作為感嘆句使用。
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還可用在列舉事項時，引出后一個內(nèi)容，相當于lastly。
Firstly, we should make a plan; secondly, we should carry it out; finally we should make a conclu- sion.
高一下學(xué)期英語必修一單元知識點【篇二】
Unit 10 The world around us
fur與leather
fur指皮毛，尤指帶毛的皮革制品，leather指皮革制品。
endanger v. 威脅
die of與die from
都譯為“死于…”，當“死于疾病”時可以互換，但die of更強調(diào)由于年齡，寒冷，饑餓，情感等死亡，die from強調(diào)由于環(huán)境，傷害，事故等死亡。
如：
The old lady died of old age.
Careless drivers often die from traffic accidents.
lead v. 領(lǐng)導(dǎo)
leader與leadership
leader指領(lǐng)導(dǎo)人，領(lǐng)袖或帶頭的人，而leadership指領(lǐng)導(dǎo)，領(lǐng)導(dǎo)權(quán)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，物種
measure v. 測量 n. 尺寸
take measures to do sth.
habitat n. 棲息地
inhabit v. 居住在
inhabitant n. 居民
reside v. 居住
resident n. 居民
adapt v. 適應(yīng)，符合
adapt to
adopt v. 收養(yǎng)，采納
original a. 原始的，起初的
devote v. 奉獻
devote oneself to sth. /doing
be devoted to sth. /doing
at present，for the moment，for the time being與now
前三個詞組譯為“目前”，而now譯為“現(xiàn)在”，前面三個是與將來相對而言的，而now是與過去相對而言的。
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. 貴重的
respond v. 回答，作出反應(yīng)
respond to sb.
response n. 回答，答復(fù)，反應(yīng)，反響
in response to
amount n. 數(shù)量
harmful a. 有害的
harm n. 害處 v. 傷害
topic與title
topic指談?wù)摚劶暗摹霸掝}”，title指文章的題目。
organize v. 組織
brief a. 簡潔的
in brief
課文重難點
… expert who tries to keep animals and plants from becoming endangered.
定語從句，keep sb. from doing詞組
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，感嘆形式how important it is to do sth. ，
do as / what we say，as在此處相當于賓語從句中what的作用，
live / lead a…life，過一種…的生活
If we know more about what causes endangerment…
know something/little/a little/nothing/much about
對…了解一些/不多/一點/不了解/很多
