英語知識點是高考的基礎，掌握高一英語知識點將對高考復習起到重要作用，為方便同學們復習高一英語知識點，整理了人教版高一英語單詞精講,供同學們參考學習。
人教版高一英語單詞精講：trouble
(1) 麻煩；煩惱；煩心的事 (可數(shù)，不可數(shù))
It is a pity to give you so much trouble. / Life is full of troubles.
(2) 困難；費事 (不可數(shù))
have trouble with sth. / have trouble (in) doing sth. (= difficulty)
Did you have much trouble in finding the post office? / I hope you won't have any trouble with the work.
[相關短語]
(1) ask for trouble 自尋煩惱；自找麻煩
What made you write such a letter? It was asking for trouble.
(2) (be) in trouble 有煩事；有困難；出事；惹麻煩
He never came except when he was in trouble.
(3) put sb. to trouble 給某人造成麻煩；增添麻煩
I am sorry for putting you to so much trouble.
(4) take trouble to do sth. 費心做某事；費心
It was good of you to take the trouble to help us.
人教版高一英語單詞精講：stare的用法
vi, vt -- stared, staring 凝視，注視
He stared at the word trying to remember what it meant.
他盯著這個單詞，努力想記起它的意思。
[習慣用語]
stare one in the face 近在眼前；擺在眼前
▲辨析：gaze；stare；glare
這組動詞的一般含義是“凝視”。
gaze表示“目不轉睛地看”，并含有“驚嘆”、“羨慕”或“入迷”的意思。
例如：She gazed at the carpet for some time, and then added, "You don't need bookcases at all." 她對地毯凝視了一會兒，然后補充說：“你根本不需要書柜?！?nbsp;
stare 特別表示“睜大眼睛凝視”，并含有“驚奇”、“傲慢” 或“茫然”的意思。
例如：The noble stared at the blank sheet of paper for a few seconds. 那位貴族對那張空白紙凝視了幾秒鐘。
glare 表示“兇狠而且?guī)в型{性的瞪眼睛”的意思。
例如：The trapped eagle glared at his captors. 被誘捕到的雄鷹兇狠地瞪著捕獲它的人。
【考例】
[NMET 1999] ____ him and then try to copy what he does.
A. Mind
B. Glance at
C. Stare at
D. Watch
[考查目標]
stare 等近義詞辨別。
[答案與解析]
D watch意思是“觀察”，是長時問關注；而stare at卻是“盯著”。含有驚奇、傲慢的感情色彩。
人教版高一英語單詞精講：speed的用法
▲搭配：
① at a high speed 以很大的速度
② at full / top speed 用全速，開足馬力，盡力(快)地；
③ with great / an speed 用全速，開足馬力
④ speed up 加速，快點
【考例】
We had tried our best but the boss still shouted, " ____!"
A. Speed up
B. No hurry
C. Wait a minute
D. Slow down
[考查目標]
本題考查speed及其構成的短語的意思。
[答案與解析]
A speed up意思是“加速，快點”的意思。
人教版高一英語單詞精講：trouble
(1) 麻煩；煩惱；煩心的事 (可數(shù)，不可數(shù))
It is a pity to give you so much trouble. / Life is full of troubles.
(2) 困難；費事 (不可數(shù))
have trouble with sth. / have trouble (in) doing sth. (= difficulty)
Did you have much trouble in finding the post office? / I hope you won't have any trouble with the work.
[相關短語]
(1) ask for trouble 自尋煩惱；自找麻煩
What made you write such a letter? It was asking for trouble.
(2) (be) in trouble 有煩事；有困難；出事；惹麻煩
He never came except when he was in trouble.
(3) put sb. to trouble 給某人造成麻煩；增添麻煩
I am sorry for putting you to so much trouble.
(4) take trouble to do sth. 費心做某事；費心
It was good of you to take the trouble to help us.
人教版高一英語單詞精講：stare的用法
vi, vt -- stared, staring 凝視，注視
He stared at the word trying to remember what it meant.
他盯著這個單詞，努力想記起它的意思。
[習慣用語]
stare one in the face 近在眼前；擺在眼前
▲辨析：gaze；stare；glare
這組動詞的一般含義是“凝視”。
gaze表示“目不轉睛地看”，并含有“驚嘆”、“羨慕”或“入迷”的意思。
例如：She gazed at the carpet for some time, and then added, "You don't need bookcases at all." 她對地毯凝視了一會兒，然后補充說：“你根本不需要書柜?！?nbsp;
stare 特別表示“睜大眼睛凝視”，并含有“驚奇”、“傲慢” 或“茫然”的意思。
例如：The noble stared at the blank sheet of paper for a few seconds. 那位貴族對那張空白紙凝視了幾秒鐘。
glare 表示“兇狠而且?guī)в型{性的瞪眼睛”的意思。
例如：The trapped eagle glared at his captors. 被誘捕到的雄鷹兇狠地瞪著捕獲它的人。
【考例】
[NMET 1999] ____ him and then try to copy what he does.
A. Mind
B. Glance at
C. Stare at
D. Watch
[考查目標]
stare 等近義詞辨別。
[答案與解析]
D watch意思是“觀察”，是長時問關注；而stare at卻是“盯著”。含有驚奇、傲慢的感情色彩。
人教版高一英語單詞精講：speed的用法
▲搭配：
① at a high speed 以很大的速度
② at full / top speed 用全速，開足馬力，盡力(快)地；
③ with great / an speed 用全速，開足馬力
④ speed up 加速，快點
【考例】
We had tried our best but the boss still shouted, " ____!"
A. Speed up
B. No hurry
C. Wait a minute
D. Slow down
[考查目標]
本題考查speed及其構成的短語的意思。
[答案與解析]
A speed up意思是“加速，快點”的意思。