Unit 2Healthy eatingSection Prereading (Warming Up & Reading)基础题单词拼写1To live a long and healthy life, we must learn to have a balanced _ (饮食)答案：diet2We offer a 30% _ (折扣) for the new product.答案：discount3You shouldnt have had your son telling people _ (谎言) here and there.答案：lies4The sick mother waved her hand at us with _ (虚弱)答案：weakness5The supermarket is full of _ (顾客) at weekends.答案：customers6Children have a natural c_ about the world around them.答案：curiosity7The ability to keep calm is one of her many s_.答案：strengths8A b_ diet should contain some fat, some fibre, a little salt and so on.答案：balanced9Because of lack of financial support, our chances of success are s_.答案：slim10Japanese like eating r_ fish.答案：raw单句语法填空1He sat in his company _ (feel) very frustrated.答案：feeling2Im _ (curiosity) to know what has happened there.答案：curious3I havent the _ (strong) to lift this stone.答案：strength4It is obvious that she is on a diet, for she looks much _ (slim) than she did last year.答案：slimmer5You shouldnt eat too much _ (sugar) food.答案：sugary6Being too proud of a small success is his biggest _ (weak)答案：weakness7Tina is overweight. Her mother tells her not to eat any _ (fat) food.答案：fatty8You _ (ought) to drive if you are tired or if you have drunk.答案：ought not/oughtnt9My grandfather is as _ (energy) as a young man and hates sitting around doing nothing all day.答案：energetic10People need to eat different kinds of foods to keep healthy and the Chinese diet is considered to be a most _ (balance) one.答案：balanced能力题阅读理解Many of us love July because its the month when natures berries and stone fruits are inabundance. These colourful and sweet jewels from British Columbias fields are little powerhouses of nutritional protection.Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they arerichin vitamin C.When combined with berries or slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat “ice cream”. For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, dependingon their ripeness and the temperature of the freezer.If you have a_juicer,_you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a “softserve” creamy dessert, to be eaten right away. This makes a fun activity for a childrens party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.1What does the author seem to like about cherries?AThey contain protein.BThey are high in vitamin A.CThey have a pleasant taste.DThey are rich in antioxidants.答案：C细节理解题。题干问的是，作者喜欢樱桃的原因是什么。根据第二段中的“As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C”可知，作者喜欢的是它的美味。故选C。2Why is fresh lemon juice used in freezing bananas?ATo make them smell better. BTo keep their colour.CTo speed up their ripening. DTo improve their nutrition.答案：B细节理解题。根据第三段中的“If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown.”可知，往香蕉上滴新鲜的柠檬汁是为了防止香蕉变成褐色，因而新鲜的柠檬汁是被用来保持香蕉的颜色的。故选B。3What is “a juicer” in the last paragraph?AA dessert. BA drink.CA container. DA machine.答案：D词义猜测题。根据最后一段中的“they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below”可知，孩子们喜欢把一些水果和冷冻的香蕉放入这台机器的上部，然后看到冰激凌从下面出来。故可以推出a juicer就是一台机器。故选D。4From which is the text probably taken?AA biology textbook. BA health magazine.CA research paper. DA travel brochure.答案：B推理判断题。文章首先指出七月是盛产水果的季节，接下来指出各种水果富含的营养，最后一段指出我们可以用a juicer为孩子们做一些水果冰激凌，所以本文最可能是从健康杂志上摘取的文章。故选B。1nutritional adj. 营养的2combine v. (使)结合；(使)组合1in abundance 充裕；丰富2be rich in 富含3depend on 取决于完形填空With all the reports of how unhealthy fast food is, why is anybody still eating it? The _1_ is, it is cheap, convenient and filling. The problem is that just one fast food meal can provide _2_ calories, sodium and fat for an _3_ day or more! Eating fast food too often can _4_ a variety of differe