2017屆高考英語必修3 Unit 3復習教案
我們的孩子都被教育要尊敬別人。
③he was born in the country but he was brought up by his aunt in the city.
他出生在鄉下，但是由姑母在城市里撫養長大。
④we aim to bring down prices on all our computers.
我們打算降低我們所有計算機的價格。
[即境活用]
8.用bring about；bring up；bring in填空：
(1)phelps was____________by his mother after his parents divorced when he was young.
答案：brought up
(2)science and technology has____________many changes in our hometown.
答案：brought about
(3)the discussion came alive when an interesting topic was____________.
答案：brought in
句型梳理
1【教材原句】 the next morning i’d just about given myself up for lost when i was spotted by a ship.(p18)
第二天早上，我正感到絕望的時候，一艘船發現了我。
【句法分析】 had just done...when...剛做完某事，這時……
be doing...when...正在做……這時……
be about to do...when...正要做……這時……
be on the point of doing...when...正要做……這時……
①he had just gone to bed when the telephone rang.
他剛上床睡覺，這時電話響了。
②he was reading newspapers when he heard his name called.
他正在讀報，這時聽到有人叫他的名字。
③i was about to go out when an unexpected visitor came.
我正要出門，一位不速之客來訪了。
④she was on the point of leaving when i arrived.
她正要離開，這時我來了。
[即境活用]
9.(XX年高考全國卷ⅱ)tom was about to close the window________his attention was caught by a bird.
a.when b.if
c.and d.till
解析：選a。句意：湯姆正要關上窗戶，就在這時一只鳥引起了他的注意。在句式“...be about to do...when...”中，when作并列連詞，相當于and at that time，句中was about to close為標志詞，故答案為a項。
2【教材原句】 indeed，sir，i hope you’ll come here whenever you like.(p22)
真的，先生，我希望您想來的時候，您就來。
【句法分析】 whenever 意為“在任何時候，無論何時”。
(1)whenever，wherever，however 引導讓步狀語從句，相當于no matter when/where/how。
(2)whatever，whoever，whichever，whomever 既可引導名詞性從句，也可引導讓步狀語從句，在引導讓步狀語從句時相當于no matter what/who/which/whom。
(3)however 用作連接副詞，相當于no matter how，引導讓步狀語從句，意思是“不管怎樣……；無論如何……”，具體結構為：however＋形容詞/副詞＋主語＋謂語。
①whenever we met with difficulties，they came to help us.
每當我們遇到困難的時候，他們都會幫助我們。
②however great the difficulties are，we must complete the task in time.不管困難有多大，我們都必須及時完成任務。
③whatever your problems are，you mustn’t lose heart.
不管你面臨的是什么問題，都不要失去信心。
【溫馨提示】 whichever，whatever在句中還可作定語。