高考英語單元知識點復習Unit 4
unit 4
理解:要點詮釋
單詞
1.absence
講： n.缺席；不在；缺乏
例：behave yourself during my absence.
我不在時你要規矩點。
absence of rain caused the plants to die.
因缺水導致植物枯死。
鏈接•拓展
absence of mind心不在焉，
absent adj. be absent from缺席
he was absent from school yesterday.
他昨天曠課了。
反義詞present adj. be present at出席；到場
練：the presence of social support helps people fend off（避開）illness,and the _______of such support makes poor health more likely.
a.absence b.absent c.appearance d.help
提示:注意此處為對比結構，所以此空中的用詞應該和presence相對應。
答案:a
2.apart
講：adv.遠離地；隔開地；向一邊；在一邊
短語:take...apart把……拆開
apart from prep. 除外
例：the two houses are 500 metres apart.
這兩所房子相距500米。
she lives apart from her parents.
她和父母分開住。
they planted the trees three metres apart.
他們每隔三米種一棵樹。
he took me apart in order to speak to me alone.
他把我領到一邊，以便單獨跟我說話。
he took the engine apart in order to find where there was wrong.
他把引擎拆開查找問題所在。
練：_______ the cost,the dress doesn’t suit me.
a.except b.expect c.apart from d.beside
提示:apart from具有多重意義：既可表示besides,也可以表示except或except for,還可以表示without的意思。
答案:c
3.contribute
講：vt.& vi.貢獻；捐獻；投稿
短語:contribute...to...把……貢獻給；把……投給……
contribute to 為……作貢獻；有助于……；向……投稿
例：he contributed a lot of money to the charity.
他捐很多錢給慈善機構。
she contributed a lot of good ideas to the discussion.
她在這次討論中提出很多好的意見。
he didn’t contribute anything to world peace.
他對世界和平毫無貢獻。
i contributed several poems to a literary magazine.
我投了幾首詩給一本文學雜志。
the fair weather contributed to the success of the voyage.
良好的天氣助成了那次航行。
a proper amount of exercise contributes to good health.
適度的運動有益健康。
the construction of a highway will contribute to the growth of the suburbs.
建造高速公路將有助于郊區的發展。
鏈接•提示
n. contribution 貢獻