Unit2 Healthy Eating 重、难点解析

1. Curiosity drove Wang Pengwei inside. (Reading)

       （1）curiosity是一无生命的名词，在句中作主语。英语中常用无生命的名词作主语，使句子简洁、生动。如：

       Dusk found him crying in the street.

       黄昏时他在街上哭泣。

       The bad weather has sent vegetable prices up.

       天气不好使得蔬菜价格上涨。

       （2） drive在句中意为“驱使，迫使”，inside是副词，在句中作宾语补足语。drive表示此意时，还可跟不定式、形容词、介词短语作宾语补足语。如：

       Hunger drove him to steal. 饥饿迫使他偷盗。

       The pain nearly drove her mad.

       她痛得都快发疯了。

       The sad news drove him out of his mind.

       那噩耗使他丧失了理智。

2. ...but I found your menu so limited that I stopped worrying and started advertising the benefits of my food.   (Using Language)

       （1） benefit意为“利益、好处、优越条件”时，通常用作不可数名词；指具体的好处时，可以用作可数名词。如：

       We developed trade with them for mutual benefit.

       我们本着互惠互利的原则同他们开展贸易。

       Building the railway has already brought many benefits to our province.

       修建这条铁路已经给我们省带来了许多好处。

       （2） benefit用作及物动词，表示“对……有好处，有益于……”。

       Taking exercise will benefit you.

       锻炼对你有好处。

       （3）benefit作不及物动词时表示“得益于……”，常用结构为benefit from / by sth.。如：

       She benefited from the teacher’s advice.  老师的建议使她受益匪浅。

       You’ll benefit by a holiday.        假期对你有好处。

3. They served raw vegetables with the hamburgers and boiled the potatoes rather than fried them. (Using Language)

       rather than在这里是并列连词，连接两个并列成分，意为“而不是……”、“与其……不如……”。它连接的主要成分有以下几种：

       （1）谓语动词

       He ran rather than walked to the school.

       他是跑着而不是走着去学校的。

       （2）不定式或-ing形式

       Nuclear energy is developed to benefit people rather than to harm them.

       发展核能是为了造福人类，而不是危害他们。

       I always prefer starting early, rather than leaving everything to the last minute.

       我总是及早动手，而不是把什么事情都拖到最后一分钟才去做。

       （3）名词

       He gave me some valuable advice rather than money.

       他没有给我钱而是给了我一些很有价值的建议。

       （4）形容词

       The shoes are comfortable rather than pretty.

       这鞋与其说是漂亮，不如说是舒服。

       （5）介词短语

       Victory is awarded to the team rather than to an individual.  

胜利的荣誉授予集体而不是个人。

       （6）分句

       What made his parents angry was that he told a lie rather than he came home late.

       使他父母生气的是他说了谎而不是回家晚了。

Unit2 Healthy Eating 考点聚焦  真题再现

1. Wang Pengwei sat in his empty restaurant feeling very frustrated. (Reading)

       [考点] feeling very frustrated 是-ing形式短语作伴随状语，伴随谓语动词sit发生。

       [真题再现] “We can’t go out in this weather,” said Bob, ____ out of the window.

(2004全国卷II)

       A. looking   B. to look     

       C. looked    D. having looked

       [点拨] 选A。此题考查-ing形式短语作伴随状语。Bob在说话的同时看着窗外，用-ing形式， 表主动和进行。

2. His restaurant ought to be full of people. (Reading)

       [考点] ought to 是情态动词， 意为“应该……”， 其否定式是ought not to/oughtn’t to；ought to have done和should have done一样，都表示 “本应该做某事而没有做”。

       [真题再现1] Sir, you ______ be sitting in this waiting room. It is for women and children only. (上海’96)

       A. oughtn’t to   B. can’t

       C. won’t          D. needn’t

       [点拨]选A。由“It is for women and children only.”可知, 说话者是告诉那位先生“不应该”在此候车室候车。can’t表示“不可能”；needn’t表示“没有必要”。

       [真题再现2] There was a lot of fun at yesterday’s party. You _____ come, but why didn’t you?         (上海’99)

       A. must have    B. should 

       C. need have 

       D. ought to have

       [点拨] 选D。句意为“昨天的晚会很有趣。你本应该来，可你为什么没有来呢？”。must have done表示“过去一定做过某事”，是对过去发生情况的肯定推测，不合题意。

3. He had better do some research! (Reading)

       [考点] had better 意为“最好……”， 后跟不带to的不定式， 其否定式是had better not do sth.。

       [真题再现] If you are planning to spend your money having fun this week, better ______ it — you’ve got some big bills coming.  (2004广东)

       A. forget          B. forgot

       C. forgetting        D. to forget

       [点拨] 选A。better 是had better 的省略形式， 后跟不带to的不定式。

Unit2 Healthy Eating 知识点巩固练习

I. 单词拼写：根据句意及汉语提示，写出各句中所缺单词的正确形式。

1. To succeed as an artist one must _________(结合) talent and discipline.

2. A large ________(量) of damage was done in a very short time.

3. The boy lifted the stone with all his _______(力量).

4. You should do some _________(研究) before making the final decision.

5. His opportunities for experiment were naturally________(有限的) in these months.

II. 句型转换：每空填一词，使该句与所给句子的意思相同。

1. Wang Bin, you should surf the Internet for more information.

  Wang Bin, you _______ _______ surf the Internet for more information.

2. The shop ordered 20 copies of the book and now it can’t sell them.

  The shop ordered 20 copies of the book and now it can’t _______ _______ _______ them.

3. If you cheat in the exam, you will be punished（惩罚） for it.

  If you cheat in the exam, you will never _______ _______ _______ it.

4. The young man seems not to be interested in the game.

  _______ _______ that the young man isn’t interested in the game.

5. Johnson lives a hard life, for he owes（欠） a lot of money.

  Johnson lives a hard life, for he is _______ ______.

Key : I. 1. combine   2. amount    3. strength  4. research   5. limited

　　II. 1. ought to   2. get rid of   3. get away with  4. It seems   5. in debt