1、Section Introduction,Reading & Vocabulary课时训练基础夯实一、单词拼写1.Some people say that selfishness is a (毒药)in our society.2.He has a (固定的)pattern of behavior.3.The refugees main (需求)are food and shelter.4.The (臭名昭著的)traitor was sentenced to death.5.The doctor asked him to stick his (舌头)out and say “Ah.”.6.I
2、 thought this vast wave of food was the total number of dishes to be served,and I started eating (贪婪地).7.On a recent trip to the United States,I suddenly felt like some Chinese (佳肴).8.Can I have some fruit instead of the (甜点心)?9.You must (咀嚼)your food before you swallow it.10.Ive got a cold and so I
3、 have lost my sense of (味道).答案1.poison2.fixed3.requirements4.infamous5.tongue6.greedily7.delicacies8.dessert9.chew10.taste二、用下列短语的正确形式完成句子to ones surpriseend upmake outbe obsessed withto her tastein commongo againstno wonder1.He always tells lies. they dont believe him.2.Davida girl he has just met.
4、3.Itmy principle.I dont want to do it.4.The dish isnt .5.Tom,I think,has muchwith Jack.6.If Tom goes on driving like that,hell dead.7.,he met an old friend he hadnt seen for several years.8.In the darkness I couldnt who it was.答案1.No wonder2.is obsessed with3.goes against4.to her taste5.in common6.e
5、nd up7.To his surprise8.make out三、完成句子1.由于工作努力,他在那个领域取得了巨大的成就。 ,he gained great achievements in that field.2.孩子们在外面玩耍,而玛丽在写信。The children were playing outside, .3.这电脑在他第一次使用时就坏了。The computer was just out of order he used it.4.难怪她病了,她几乎什么都没吃。 shes ill;she almost eats nothing.5.天哪,这个箱子搬不动。Oh,my God.Th
6、e box .答案1.Owing to hard work2.while Mary was writing a letter3.the first time 4.No wonder 5.is heavy to carry能力提升四、七选五(2016北京卷)The Science of Risk-SeekingSometimes we decide that a little unnecessary danger is worth it because when we weigh the risk and the reward,the risk seems worth taking.1. Som
7、e of us enjoy activities that would surprise and scare the rest of us.Why?Experts say it may have to do with how our brains work.The reason why any of us take any risks at all might have to do with early humans.Risk-takers were better at hunting,fighting,or exploring.2. As the quality of risk-taking
8、 was passed from one generation to the next,humans ended up with a sense of adventure and a tolerance for risk.So why arent we all jumping out of airplanes then?Well,even 200,000 years ago,too much risk-taking could get one killed.A few daring survived,though,along with a few stay-in-the-cave types.
9、As a result,humans developed a range of character types that still exists today.So maybe you love car racing,or maybe you hate it.3.No matter where you are on the risk-seeking range,scientists say that your willingness to take risks increases during your teenage years.4. To help you do that,your bra
10、in increases your hunger for new experiences.New experiences often mean taking some risks,so your brain raises your tolerance for risk as well.5. For the risk-seekers,a part of the brain related to pleasure becomes active,while for the rest of us,a part of the brain related to fear becomes active.As
11、 experts continue to study the science of risk-seeking,well continue to hit the mountains,the waves or the shallow end of the pool.A.It all depends on your character.B.Those are the risks you should jump to take.C.Being better at those things meant a greater chance of survival.D.Thus,these well-equi
12、pped people survived because they were the fittest.E.This is when you start to move away from your family and into the bigger world.F.However,we are not all using the same reference standard to weigh risks and rewards.G.New brain research suggests our brains work differently when we face a nervous s
13、ituation.答案15 FCAEG五、阅读理解Food sometimes gets poisoned with harmful things.A person who eats such food can get an illness called food poisoning.Food poisoning is usually not serious,but some types are deadly.The symptoms of food poisoning usually begin within hours of eating the poisoned food.Fever i
14、s one of the most common symptoms.Certain micro-organisms cause most types of food poisoning.Bacteria and other micro-organisms can poison eggs,meat,vegetables,and other food.After entering the body,these tiny living things release poisons that make people sick.Some chemicals can also cause food poi
15、soning.They are often added to food while it is being grown,processed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some people may have a bad reaction to those chemicals when they eat the crops.Some plants and animals contain natural poisons that are harmfu
16、l to people.These include certain kinds of seafood,grains,nuts,seeds,beans,and mushrooms.When people handle food properly,the risk of food poisoning is very small.Micro-organisms multiply rapidly in dirty places and in warm temperatures.This means that people should never touch food with dirty hands
17、 or put food on unwashed surfaces.Food should be kept in a refrigerator to stop micro-organisms from growing.Meat needs to be cooked thoroughly to kill any dangerous micro-organism.People should also wash food covered with chemicals before eating it.Finally,people should not eat wild mushrooms or ot
18、her foods that grow in the wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types of fish can be poisonous.Most people recover from food poisoning after a few days of resting and drinking extra water.If people eat natural poisons,they must go to th
19、e hospital right away to have their stomach emptied.1.Which of the following statements is NOT true?A.Food when poisoned can make people sick.B.Food poisoning means death.C.Food poisoning comes in varieties.D.Food poisoning can be serious.答案B解析根据第一段的“Food poisoning is usually not serious,but some ty
20、pes are deadly.”可知答案为B项。2.We know from the passage that the symptoms of food poisoning .A.are always accompanied by a feverB.are too common to be notedC.can be noticed within hoursD.can be ignored答案C解析根据第一段的“The symptoms of food poisoning usually begin within hours of eating the poisoned food.”可知选C项
21、,而易错选项A则只包括众多症状中常见的一个,表述过于绝对。3.Food poisoning can be caused by all the following EXCEPT .A.some chemicalsB.low temperaturesC.some tiny living thingsD.certain natural materials答案B解析根据第五段的“Food should be kept in a refrigerator to stop micro-organisms from growing.”可知低温不会导致食物中毒。4.From Paragraph 5,we ca
22、n learn that .A.mushrooms should not be eatenB.vegetables are safer than meat and seafoodC.natural poisons are more dangerous than chemicalsD.different types of food should be handled differently答案D解析第五段主要讲述不同的食物要进行适当地处理。六、语法填空(2016全国甲卷)If you feel stressed by responsibilities at work,you should tak
23、e a step back and identify(识别) those of 1.(great) and less importance.Then,handle the most important tasks first so youll feel a real sense of 2.(achieve).Leaving the less important things until tomorrow 3.(be) often acceptable.Most of us are more focused 4. our tasks in the morning than we are late
24、r in the day.So,get an early start and try to be as productive 5. possible before lunch.This will give you the confidence you need to get you through the afternoon and go home feeling accomplished.Recent 6.(study) show that we are far more productive at work if we take short breaks 7.(regular).Give
25、your body and brain a rest by stepping outside for 8. while,exercising,or doing something you enjoy.If you find something you love doing outside of the office,youll be less likely 9.(bring) your work home.It could be anythinggardening,cooking,music,sportsbut whatever it is,10.(make) sure its a relief from daily stress rather than another thing to worry about.答案1.greater2.achievement3.is4.on5.as6.studies7.regularly8.a9.to bring10.make