考点例析: 例1: If his aim is inaccurate and he scores a goal, enjoys S3.____ the hunter’s triumph of killing his prey. 解析:这是由一个条件状语从句引导的复合句。但主句只有谓语动词enjoys,缺少主语,因此要步上主语。根据从句的his aim可推断应该加上主语he。 例2:Nuclear physicists who interested in the structure of 5._________ atoms cannot observe protons, electrons and neutrons directly. 解析:如果将who后面的部分作定语从句,那么它绝少谓语,故将who去掉,此时分词短语interested in直接作定语修饰前面的physicists。或在who后加are,补全定语从句。 例3:This alliance guarantees that all leprosy patients, even they S6.______ are poor, have a right to the most modern treatment. 解析:even是副词,后面不能直接跟句子,根据句子的意思,应该在even后加if或though。
巩固与拓展 1. A student of music needs as long and as arduous a training to become a performer a medical student needs to become __________ a doctor. 2. This trip can be found in a booklet, Passport to the Pub: The Tourists’ Guide to Pub Etiquette, a customers’ code of conduct for those want to sample "a central part of British ________ life and culture. 3. When a new robot is introduced to a small suburban factory, a Shinto priest is invited to inaugurate. _________ 4. Since the law made easier to get a divorce, the number of __________ divorces has increased. 5. Another changehas been caused by the fact people are _______ living longer nowadays, and many old people live alone following the death of their partners
综合训练 Many peolpe than ever are drinking coffee these days -- but in small 1.____ quantities than they used to. Some manufacturers of coffee makers are trying to make advantage of this trend by developing diminutive machines 2.___ that brew(煮)smaller amounts of coffee. Two U.S appliance companies ---Black&Decker, basing in Twson, Maryland, and Toastmaster Inc. 3.___ of Columbia, Missouri ---has recently introduce "drip" Coffee makers that 4.____ brew one or two cup servings of coffee. Neither of the products brew the 5._____ coffee directly into a cup or mug, eliminating the need for a separate carafe. Since many people make a pot of coffee in the morning and drink 6.____ only a single cup, the new cofee makers should reduce the wasted coffee. Black&Decker’s Cup-at-a-Time spends $27, while Toastmaster’s Coffee 7.___ Break retails for $20. Black&Decker also makes a coffee maker drips coffee directly into a 8.____ carry-around thermal carafe. The carafe, a glass vacuum bottle, is supposed to keep the coffee fresh for hours. The product, called the Thermal Carafe coffee-maker, comes with a built-in lid that opens during the brewing process, closes when it is completed. There are several models, including 9.____ one that firs under the counter, ranging from $60 to $110 at price. 10._____
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