必修三 Unit2 课文内容部分
1. “Nothing could be better,” he thought. △ “否定词+比较级”表示最高级意义 该结构的具体用法如下：
① 构成：否定词+形容词或副词的比较级，有时其后加than。 ② 常用的否定词：nothing, no, not, never, hardly, nobody ③ 含义：再没有比??更??
- What do you think of the film last night? - It couldn’t be worse.
I have never read a more interesting novel than this. 归纳拓展：
比较级形式表达最高级含义的其他结构有： any other + 可数名词单数
any of the other + 可数名词复数 any of the others 比较级+than anyone/anything else
all the other + 可数名词复数 all the others
Tom is more intelligent than any other student/all the other students in his class. Li Yang studies harder than anyone else in his class.
练习：
⑴ 用括号内词的适当形式填空
① I have never seen a ______ (good) film before.
② The weather couldn’t be ______ (bad), so we will not go out. ⑵ 一句多译
他比班上其他任何男孩都高。
① ________________________________________________________________ ② ________________________________________________________________ ③ ________________________________________________________________ ④ ________________________________________________________________
2. Even though her customers might get thin after eating. Yong Hui’s food, they were not eating enough energy-giving food to keep them fit. 本句为复合句，Even though引导让步状语从句，在主句中energy-giving为“名词+现在分词”结构的复合形容词，在句中作定语修饰food。Keep them fit是“keep + 宾语+宾补”结构，宾补由形容词fit充当。 △ 复合形容词的构成
英语中常见的复合形容词的构成形式：
⑴ 名词+现在分词：mouth-watering 令人垂涎的；peace-loving 爱好和平的 ⑵ 数词+名词：first-rate 第一流的；second-hand二手的
⑶ 形容词/副词+现在分词：good-looking 漂亮的；hard-working 工作努力的；easy-going 随和的；everlasting 永久的
⑷ 名/形容词/副词+过去分词：man-made 人造的；ready-made 现成的；well-known 著名的 ⑸ 名词+介词+名词：face-to-face 面对面的；heart-to-heart 坦诚亲切地 ⑹ 数词+名词+形容词：eight-year-old 八岁的
⑺ 数词/形容词+名词+ -ed：three-legged 三条腿的；warm-hearted 热心肠的 △ “keep + 宾语 + 宾补”结构 此结构表示“使??保持??”。该结构的常见形式有以下几种： ⑴ keep + sb./sth. + 形容词/副词 I was too tired to keep my eyes open. ⑵ keep + sb./sth. + 名词
I want to keep the thing a secret between us. ⑶ keep + sb./sth. + 介宾短语
You should keep your hands behind your backs. A cold kept him in bed for a week.
⑷ keep + sb./sth. + 现在分词（表示主动或状态的延续） I’m sorry. I have kept you waiting outside for so long.
⑸ keep + sb./sth. + 过去分词（表示被动或状态的延续） Keep your mouth shut and your eyes open.
练习：
⑴ 用括号内动词的适当形式填空
① Michael put up a picture of Yao Ming beside the bed to keep himself ________ (remind) of his own dream.
② Lucy has a great sense of humor and always keeps her classmates ________ (amuse) with her stories.
③ Don’t keep them __________ (work) day and night.
④ They use computers to keep the traffic ________ (run) smoothly.
3. I wish I could see things clearly in the dark.
本句为复合句，wish后接省略了that的宾语从句，从句表示的内容与现在事实相反，故从句使用了虚拟语气。
△ wish后的从句中虚拟语气的用法
Wish后接that从句时，从句要用虚拟语气，其用法如下： 虚拟情况 与现在事实相反 与过去事实相反 与将来事实相反 从句时态 一般过去时 过去完成时 would/could/might + 动词原形 I wish I were 10 years younger; then I will do whatever I want to. We wish we had studied harder when at school. I wish I could fly to the moon one day. 归纳拓展：
Wish还可以表示“希望（做某事），想要（某事发生）；祝愿”等。
wish to do sth. 想要做某事
wish sb. to do sth. 希望某人做某事（hope没有此用法） wish sb. sth. 希望某人??；祝愿某人?? as you wish 如你所愿
I wish to speak to your parents. I wish her a happy birthday.
练习：
⑴ 用括号内词的适当形式填空
① I wish that you ________ (give) him my telephone number, but you did. ② How I wish I ________ (go) there tomorrow, but I have to stay at home. ③ I wish I ________ (have) a car now. ⑵ 完成句子
① 我希望你幸福。
I wish you _______________________ now. ② 如你所愿，你明天不用参加会议了。
_______________________, you needn’t attend the meeting tomorrow. ③ 我们祝你新年快乐。
We wish _______________________.
4. “ Well, I do have to rest a lot,” admitted Yong Hui. △ “do/does/did + 动词原形”结构
⑴ 此结构用于强调谓语动词，即要在动词原形前加助动词do,does或did，表示“的确，确实，真的”。
⑵ 这种强调结构只有一般现在时和一般过去时两种，且没有疑问和否定形式。 ⑶ do/does用于一般现在时，did用于一般过去时；do用于第一、第二人称和第三人称复数，does用于第三人称单数，did用于各种人称。 They do work hard at maths. He does like eating noodles.
He did have a good time last night. 特别提醒：
在祈使句中运用“do + 动词原形”形式，往往不表示命令，而表示强烈的请求，有时表达更加客气的语气。
Do come on time next time. Do come in and sit down.
5. “According to my research, neither your restaurant nor mine offers a balanced diet,” explained Wang Peng.
本句是一个简单句，句中neither...nor...“既不??也不??”，连接两个并列成分your restaurant和mine作主语，谓语动词offers的数与nor后的成分保持一致。 △ neither...nor...结构
⑴ neither...nor...可连接两个并列成分，表示完全否定。 ⑵ 如果连接两个名词或代词做主语，则谓语动词的数和nor后的主语保持一致。（就近原则） Neither you nor I am going to do it.
⑶ 如果neither...nor...连接两个句子，且放在句首，则两个句子都需要部分倒装。 Neither did I go to watch the football match nor did I care its result. 归纳拓展：
连接并列的名词或代词做主语，谓语动词的数遵循就近原则的连词还有： either... or... 要么??要么??
not only... but (also)... 不仅??而且?? not... but... 不是??而是?? or... 或??等
Not you but I am to blame for the mistakes.
练习： 语法填空
⑴ Not the teacher but the students ________ (be) looking forward to seeing the film. ⑵ Not only he but also I ________ (like) playing football.
⑶ Neither his parents nor he ________ (know) anything about it.
⑷ Either you or one of your students ________ (be) to attend the meeting tomorrow.
情态动词II
1. ought to / ought not to ⑴ ought to“应当，应该”，跟should用法基本一致，没有人称、数和时态的变化。它可以表示：
① “有责任或义务”做某事，语气比较强； ② 推测，意为“应该，应是”，暗含很大的可能性； ③ 表示“建议”或“劝告”。 We ought to stop polluting nature.
He ought to have written the letter by now. You ought to read this book. It’s very good.
⑵ ought to后跟完成式，肯定句中表示“过去本应该做某事而未做”；否定句中表示“过去本不该做某事却做了”。
You ought to have asked him earlier.
You oughtn’t to have told her the news, but you did. ⑶ ought to的否定形式为ought not to或oughtn’t to，其一般疑问句形式是将ought置于主语前。
You ought not to play tricks on the disabled. - Ought I to leave tomorrow? - Yes, you ought to.
⑷ ought to用在反义疑问句中时，简短问句用“oughtn’t/shouldn’t + 主语”。 He ought to be here, oughtn’t/shouldn’t he? 辨析比较： ought to / should
一般来说，两者可换用，只是ought to的语气略强。另外，表示出于法令规则、行为准则、道德责任等客观情况而“应该”做某事时，一般用ought to，多反映客观情况；若用should则含有个人意见，偏向强调主观看法。
You are his father. You ought to take care of him.
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