(高一册1-3单元)

　　1.【课本原句】When he makes friends with Wilson, he understands that friendship is about feelings and that we must give as much as we take. 与威尔森做朋友时，他明白了这样的道理：友谊离不开感情；人既要得到关爱，又须给他人以同样多的关爱。(Unit 1)

　　【点拨重点】as much as 或as much...as ... 意为"与……差不多；与……一样多"。其中 much的意思为"几乎"，为程度副词，修饰名词短语。如：

　　I can eat as much as you.

　　I haven't got as much money as I thought.

　　【考题链接】It is generally believed that teaching is _______ it is a science. [NMET 2001]

　　A. an art much as B. much an art as C. as an art much as D. as much an art as

　　(标有下划线的选项为正确答案。下同)

　　2.【课本原句】He realises that he hasn't been a very good friend because he has always been thinking about himself. 他意识到因为他以往时时处处为自己着想，所以从来没有做过别人的好朋友。(Unit 1)

　　【点拨重点】has / have been doing是现在完成进行时的形式。现在完成进行时表示动作从过去某一时刻开始，一直延续到现在，有可能刚刚结束，也有可能还要继续下去，它强调动作的连续性。例如：

　　I have been reading the book. 我一直在读那本书。

　　【考题链接】-Hi, Tracy, you look tired.

　　-I am tired. I _______ the living room all day. [NMET 1998]

　　A. painted B. had painted C. have been painting D. have painted

　　3.【课本原句】Chuck learns that we need friends to share happiness and sorrow, and that it is important to have someone to care about. He also learns that he should have cared more about his friends. 查克懂得了我们需要休戚与共的朋友，关心别人是人生要事。查克还认识到，自己本该多多关心朋友的。(Unit 1)

　　【点拨重点】"should (not) have done"结构意为"本来(不)应该……"，其肯定形式表示"过去应该做，而没有做到；不该做却做了"的事情，含有悔恨、埋怨等意味。如：Mary should have kept her word; I wonder why she changed her mind. 玛丽应该遵守诺言的，我不知道她为什么改变了主意。

　　【考题链接】We _______ last night, but we went to the concert instead. (NMET 1999例题)

　　A. must have studied B. might study C. should have studied D. would study

　　4.【课本原句】However, the number of people who learn English as a foreign language is more than 750 million. 然而，把英语作为外语学习的人数超过7.5亿。(Unit 2)

　　【点拨重点1】however作副词用，表示"可是；但是；然而"。作插入语，可以放在句首、句中或句末，但要用逗号分开。例如：

　　You have not told us your opinion. You can, however, make it clear now. 你还没告诉我们你的意见，但是现在你可以明白地告诉我们了。

　　另外，however还可作连词，表示"不管怎样，不管……如何"，它引起的让步状语从句，相当于no matter how，其后须紧跟形容词或副词。例如：

　　However hard I tried, I could not memorize the text. 不管我尽了多大努力，我也不能熟记课文。

　　You can write however you want to. 你想怎么写就怎么写吧。

　　【考题链接】 _______ , Mother will wait for him to have dinner together. (NMET 1997)

　　A. However late is he

　　B. However he is late

　　C. However is he late

　　D. However late he is

　　【点拨重点2】the number of意为"……的数目"，后加可数名词复数形式，在句中作主语时，谓语动词用单数。如：The number of the people to the meeting is 1,000. 到会的人数是一千。

　　注意： a number of 意为"许多"，相当于many，后接可数名词复数，一般作定语，修饰后面的复数名词，作主语时，谓语用复数。例如：

　　A number of teachers have joined the Party. 许多教师入了党。

　　【考题链接】The number of people invited _______ fifty, but a number of them _______ absent for different reasons. (NMET 1996)

　　A. were; was B. was; was C. was; were D. were; were

　　5.【课本原句】Don't forget to buy me some ketchup on your way back. 你回来时别忘了给我买些番茄酱。(Unit 2)

　　【点拨重点】forget to do sth. 与forget doing sth. 的区别是，前者表示"别忘了要做某事"，"to do sth."指尚未发生的动作；后者表示"忘记了曾经做过的事情"，"doing sth."表示已经发生的动作。 例如：

　　Don't forget to shake the bottle before use. 吃药前别忘了摇摇瓶子。

　　I'll never forget hearing her singing that song. 我永远也不会忘记听她唱那支歌的情景。

　　【知识拓展】英语中一些动词或动词词组，如forget, remember, stop, go on, try, mean, regret等在接动词不定式和动名词作宾语时意义上有区别。试比较：

　　I remember reading the book. 我记得读过这本书。(表示已经读过，侧重完成)

　　I must remember to read the book. 我必须记住要读这本书。(表示还没有读，侧重将来)

　　【考题链接】

　　-The light in the office is still on.

　　-Oh, I forgot _______ . (MET 1991)

　　A. turning it off B. turn it off C. to turn it off D. having turned it off

　　6.【课本原句】People also travel to meet new friends, to try new kinds of food, to experience life in other parts of the world or simply to get away from cold weather. 人们旅行还为了结交新朋友，品尝新食品，体验世界各地的生活，或者干脆为了避寒。(Unit 3)

　　【点拨重点】get away from 意思是"(使)摆脱；(使)离开"。例如：

　　She always gets away from tiredness by listening to music. 她总是靠听音乐来解乏。

　　【考题链接】His mother had thought it would be good for his character to _______ from home and earn some money on his own. [2002北京]

　　A. run away B. take away C. keep away D. get away

　　7.【课本原句】You should not go rafting unless you know how to swim, and you should always wear a life jacket. 如果不会游泳，就不要去做木筏漂流。漂流必须始终穿着救生衣。(Unit 3)

　　【点拨重点】unless是连词，引导条件状语从句，意为"如果不；除非"。例如：

　　We go to school every day, unless there is a holiday. 除了假日外，我们每天上学。

　　One can't learn a foreign language unless he studied hard. 不下苦功夫是学不好外语的。

　　【考题链接】The men will have to wait all day _______ the doctor works faster. [2001北京、内蒙、安徽春季]

　　A. if B. unless C. whether D. that

　　8.【课本原句】Eco-travel is a way to find out what can be done to help animals and plants as well as people. 生态游可以找到既帮助别人，又帮助动植物的途径。(Unit 3)

　　【点拨重点】as well as可以用作连词，连接两个并列成分，表示"和"、"又"、"也"、"除……之外"，强调其前面的内容，因此连接并列主语时，谓语应与前边的主语保持人称和数的一致。例如：

　　He gave me money as well as advice. 除了给我忠告外，他还给我钱。

　　as well as也可以是well的同级比较结构，表示"和……一样好"。例如：

　　She sings as well as she plays. 她弹得好，唱得也好。

　　【考题链接】John plays football _______ , if not better than, David. [NMET 1994]

　　A. as well B. as well as C. so well D. so well as

　　(文/吴安运； 英语通高一版 04~05学年度第8期；版权归英语辅导报社所有，独家网络合作伙伴新浪教育，未经许可，不得以任何形式进行转载。)