2018屆高考英語(yǔ)Unit 3精講復(fù)習(xí)教案
答案： c
the next morning i’d just about given myself up for lost when i was spotted by a ship.
第二天早上，我正感到絕望的時(shí)候，一艘船發(fā)現(xiàn)了我。
had just done...when...剛做完某事，這時(shí)……
be doing...when...正在做……這時(shí)……
be about to do...when...正要做……這時(shí)……
be on the point of doing...when...
正要做……這時(shí)……
①he had just gone to bed when the telephone rang.
他剛上床睡覺，這時(shí)電話響了。
②he was reading newspapers when he heard his name called.
他正在讀報(bào)，這時(shí)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(shí)我來了。
when用作連詞，意為“既然”。
⑤how can they expect to learn anything when they never listen?
既然他們從不聽講，他們?cè)趺茨苤竿麑W(xué)到東西呢？
11.(•全國(guó)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： 句意為：湯姆正要關(guān)上窗戶，就在這時(shí)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(dāng)于and at that time，句中was about to do為標(biāo)志詞，故答案為a項(xiàng)。
答案： a
12.(•福建卷)she had just finished her homework________her mother asked her to practise playing the piano yesterday.
a.when b.while
c.after d.since
解析： 句意為：昨天她剛做完作業(yè)，她媽媽就讓她練鋼琴。when在本句中作并列連詞，意為：and at that time。while作并列連詞，表示“對(duì)比轉(zhuǎn)折”；after為從屬連詞或介詞，意為“在……之后”；since自從……時(shí)候，既然……。
答案： a
13.(四川高考)there were some chairs left over________everyone had sat down.
a.when b.until
c.that d.where
解析： 句意為：雖然所有人都坐下了，但還有一些椅子剩下。when放在句中時(shí)有even though之意。
答案： a
14.(遼寧高考)i used to love that film________i was a child，but i don’t feel it that way any more.
a.once b.when
c.since d.although
解析： 句意為：當(dāng)我是個(gè)小孩的時(shí)候我曾經(jīng)很喜歡那部電影，但現(xiàn)在我再也沒有那種感覺了。a.一旦；b.當(dāng)……的時(shí)候；c.自從……以來；既然；d.盡管，根據(jù)句意選b。
答案： b
indeed，sir，i hope you’ll come here whenever you like.真的，先生， 我希望您想來的時(shí)候，您就來。
whenever意為“在任何時(shí)候，無論何時(shí)”。
(1)whenever，wherever，however引導(dǎo)讓步狀語(yǔ)從句，相當(dāng)于no matter when/where/how。
(2)whatever，whoever，whichever，whomever既可引導(dǎo)名詞性從句，也可引導(dǎo)讓步狀語(yǔ)從句，在引導(dǎo)讓步狀語(yǔ)從句時(shí)相當(dāng)于no matter what/who/which/whom。
(3)however用作連接副詞，相當(dāng)于no matter how，引導(dǎo)讓步狀語(yǔ)從句，意思是“不管怎樣……；無論如何……”，具體結(jié)構(gòu)為：however＋形容詞/副詞＋主語(yǔ)＋謂語(yǔ)。