高二英語教材知識點總結及重難點解析Unit19-20
【考例4】(上海)my english-chinese dictionary has
disappeared. who ____ have taken it?
a. should b. must c. could d. would
[考查目標]本題考查不同的情態動詞在推測(或猜測)句型中，分別表示不同把握(或語氣)程度的區別。
[答案與解析]c should have done表示“本來應該做某事而實際上來做”；must have done 表示“一定做了某事”；could have done表示“可能做了某事”，同時，could用于疑問句；would have done表示“應該會做某事”。根據上下文語境“我的英漢詞典不見了”，可知“可能會是誰拿走的呢?”
[牛刀小試3]
1.-- excuse me, is this the right way to the summer palace?
-- sorry. i’m not sure. but it ____ be. ( 湖北)
a. might b. will c. must d. can
2. my sister met him at the grand theater yesterday after- noon so he ____ your lecture. ( 上海)
a. couldn't have attended b. needn't have attended
c. mustn't have attended d. shouldn't have attended
3. michael ____ be a policeman, for he is much too short. (1994 上海)
a. needn't b. can't c. should d. may
4. the wto cannot live up to its name ____ it does not include a country that is home to one fifth of mankind. (nmet )
a. as long as b. while c. if d. even though
5. americans eat ____ vegetables per person today as they did in 1910. ( 上海春招)
a. more than twice b. as twice as many
c. twice as many as d. more than twice as many
6. after supper she would sit down by the fire, sometimes for ____ an hour, thinking of her young and happy days. ( 上海春招)
a. as tong as b. as soon as
c. as much as d. as many as
7. we advertised for pupils last autumn, and got ____ 60. (1998 上海)
a. more than b. more of c. as much as d. so many as
8. you'll find this map of great ____ in helping you to get round london. (nmet 1998)
a. price b. cost c. value d. usefulness
【交際速成】
【考點1】如何用英語表達失望
(XX名校示范卷)
-- give me two tickets for the 8 : 00 show.
-- the 8 : 00 show tickets are sold out.
-- ____.
a. thank you. b. why didn't you keep one for me?
c. what a shame! d. never mind.
[答案與解析]c 這道題考查的是英語中失望的表達方式。根據上下文可知。一方想“買兩張演出票”，而對方卻說“票賣完了”，那么買票方的反應會是“真可惜! (c項)”而不可能是“謝謝(a項)”、或質問對方“為什么不給我留票?(b項)”或“沒關系(d項)”。故只有c項正確。