2012届高考英语一轮复习 Unit 2　The Olympic Games课堂作业 新人教版必修2

用心 爱心 专心 1 UnitUnit 2 2 TheThe OlympicOlympic GamesGames 单项填空 1 With so much water being used in the bathroom it is no that more environmentally friendly technologies have come out to make better use of water resources A surpriseB need C questionD doubt 2 The girls into the company recently have to receive strict training before they start to work A acceptedB accepting C admittedD admitting 3 Excuse me can you tell me where the nearest bank is please Oh yes It s past the office next to a big market A Mm let me think B Oh I beg your pardon C You re welcome D What do you mean 4 My old tyre exploded can you it with a new one Certainly wait a minute A take the place ofB replace C take placeD in place of 5 In order to find better job he decided to study second foreign language A the aB a a C the theD a the 6 He felt that he didn t to be given such a great honor A supposeB deserve C meanD intend 7 Tom as well as his friends who football games traveled with the team A likes hasB like have C likes haveD like has 8 These dictionaries the library again by you A must be taken outB mustn t be taken out of 用心 爱心 专心 2 C must take out ofD mustn t take out of 9 He didn t school the day before yesterday A attendB join C join inD take part in 10 a chair in the corner of the room A Does there standB Stand there C There standingD Do stand there 11 I shall the loss of my laptop computer in the newspaper with a reward for the finder A informB advertise C announceD publish 12 Excuse me sir Would you do me a favor Of course What is it I if you could tell me how to fill out this form A had wonderedB was wondering C would wonderD did wonder 13 Only when your identity has been checked A you are allowed inB you will be allowed in C will you allow inD will you be allowed in 14 He hasn t been to the countryside he want to go there A so hasB so does C neither hasD neither does 15 The wise little girl can ride a horse and swim and she can shoot A as well asB as well C eitherD also 阅读理解 It might seem hard to imagine that a bad tooth could be deadly But doctors in the Washington area say a twelve year old boy died last month of a tooth infection that spread to his brain They say it might have been prevented if the boy had received the dental care he needed Experts at the National Institutes of Health say good dental care should 用心 爱心 专心 3 start at birth They say breast milk is the best food for the healthy development of teeth Breast milk can help slow bacterial growth and acid production in the mouth When baby s teeth begin to appear you can clean them with a wet toothbrush Dentists say it is important to find soft toothbrushes made especially for babies and use them very gently The use of fluoride 氟化物 to protect teeth is common in many parts of the world This natural element is often added to drinking water supplies The fluoride mixes with enamel 釉质 the hard surface on teeth to help prevent holes or cavities from forming But the American Academy of Pediatric Dentistry points out that young children often swallow toothpaste when they brush their teeth The group notes that swallowing fluoridated toothpaste can cause problems So young children should be carefully supervised when they brush their teeth And only a small amount of fluoridated toothpaste the size of a green pea should be used Parents often wonder what effects sucking a thumb or sucking on a pacifier might have on their baby s teeth Dental experts generally agree that this is fine early in life The American Academy of Family Physicians says most kids stop sucking their thumbs by the age of four If it continues the group advises parents to talk to their child s dentist or doctor It could influence the correct development of permanent teeth 16 The boy with a bad tooth died because A his tooth disease was very deadly B the doctor refused to treat him properly C he didn t receive timely treatment D something was wrong with his brain 17 All the following statements are good to teeth except that A children live on breast milk every day B children begin to brush their teeth when they are old enough C children use fluoride toothpaste to brush their teeth D children form the habit of sucking their thumbs 18 The underlined word supervised in the fifth paragraph means 用心 爱心 专心 4 A watched and directedB taught and helped C praised and advisedD led and pointed out 19 Which one of the followings is NOT true according to this passage A Dental care should be given to babies as soon as they are born B Special toothbrushes should be used for babies C Breast milk and fluoride are helpful to protect baby teeth D Dental experts suggest stopping babies sucking their thumbs 20 The best title of this passage is A The reason of a twelve year old boy s death B Baby teeth should be cared for from birth C Breast milk and fluoride are important D How to help young children form good habits 阅读填空 For shopaholics the post Christmas period means only one thing sales Across the country prices are greatly reduced on clothing electronics home furniture and more 21 The sales start on Boxing Day 26th December 22 But the keenest bargain hunters get there early to be the first through the doors In Oxford Street queues formed outside shops ahead of pre dawn openings for the start of their sales At Brent Cross in north London more than 1 000 people were queuing at 3 30 am for the Next clothing store s sale which began at 4 am 23 Consumers who hit the shops were rewarded with discounts of as much as 80 as department stores joined the sales craziness The shops are absolutely crowded with people as the sales got into full swing with more than half a million people gathered on London s West End 24 Such as Harrods Selfridges Liberty and John Lewis Department stores are always a good bet you re likely to find everything you need under one roof It s a good time to stock up on cheap things and there s n