2019年高考英語知識點必修三Module 4單元總復習教案
XX屆高考英語一輪單元總復習講義精品薈萃外研版必修三module 4知識詳解
1 strength n. 力量，力氣，體力；意志力；堅強；長處
(回歸課本p32)the chinese central weather station can forecast a sandstorm some weeks before it arrives in beijing，but the strength of the storm sometimes surprises people.
中央氣象站能在沙塵暴到達北京前幾個周進行預報，但風大得有時讓人們吃驚。
歸納總結
例句探源
①i don’t have the strength to climb any further.
我沒有力氣再往上爬了。
②diana pulled on the rope with all her strength.
黛安娜用盡全身的力氣拉繩子。
③repairs are necessary to strengthen the bridge.
這座橋需要維修加固。
④be aware of your own strengths and weaknesses.
要意識到你自己的長處和短處。
易混辨析
strength，force，power，energy
(1)strength著重指人的體力或堅強的意志力。
(2)force指物理學意義上的“力”，也指為做某事而使用的力量，還可指武力。
(3)power指能力、權力、著重行動所根據的能力、本領或職權。
(4)energy主要指人的精力，或自然界中物理學定義中的“能，能量”。
①he pushed against the rock with all his strength.
②she’s always full of energy.
③the rioters were taken away by force.
④the party came to power_ at the last election.
即境活用
1.(高考湖北卷)to make members of a team perform better，the trainer first of all has to know their________and weaknesses.
a.strengths b.benefits
c.techniques d.values
解析：選a。句意“為了讓一個隊的成員表現更好，教練首先得知道他們的長處和不足。”
2.filled with great________，the boy lifted the heavy bag onto his shoulder.
a.power b.energy
c.strength d.force
解析：選c。power表示“能力；權力”；energy表示“能量；能源；精力”；strength表示“力氣”；force多指“武力，暴力”，舉沉重的包應用“力氣，力量”，所以選c。
2 concerned adj. 關心的；擔心的；有關的(不用于名詞前)
(回歸課本p36)i can’t help but feel very concerned.
我禁不住感到很擔心。
歸納總結
be concerned about/for關心；掛念
be concerned with與……有關；關心
concerned in牽涉到；與……有關
as/so far as...be concerned就……而言
concern n.擔心(的事)
vt.使關心；使擔憂；牽涉
concerning prep.關于
例句探源
①we were all concerned for/about his safety.
我們大家都擔心他的安全。
②(朗文p409)everyone concerned in the incident was questioned by the police.
所有與這起事件有關的人都受到了警方的盤問。
③as far as i’m concerned the whole idea is crazy.
在我看來，這一想法十分荒唐。
④(朗文p409)businesses concerned with the oil industry do not support solar energy research.
與石油工業有關的企業都不支持太陽能的研究。