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1、Unit 2 Section III 课时训练.单词拼写1You will b_from her good example.答案：benefit2The two schools are to be c_to form one big new school.答案：combined3His English was so l_ that he couldnt even tell the foreign friend where he was from.答案：limited4The teacher told him not to_(叹息)over the failure of yesterdays t
2、est.答案：sigh5Chocolate can offer you some e_ when you are tired or hungry.答案：energy.短语填空in debt，before long，spy on，earn ones living，put on weight1It is easier to_，but it is quite difficult to lose weight.答案：put on weight2He tried so hard to stay awake，but_ he fell asleep.答案：before long3Being unable t
3、o speak English，he found it hard to_in America.答案：earn / make his living4Do not borrow money from others unless you want to be_.答案：in debt5Nobody，including your parents，has the right to_ you.答案：spy on.单项填空1My mother often saves a lot of money by _ the prices of everything she buys.Aturning downBcutt
4、ing downCturning up Dcutting up解析：考查动词短语词义辨析。句意：通过砍价，妈妈经常节省不少钱。turn down“使(音量)变小”；cut down“砍掉；削减”；turn up“出现；开大(声音等)”；cut up“切碎”。答案：B2Harry has been out of work for six months，so he has difficulty_.Aearning livings Bearning his livingCto earn livings Dto earn his living解析：考查短语用法。have difficulty(in)d
5、oing sth.是固定句式，意为“做某事有困难”；“谋生”用earn ones living表示。故选B项。答案：B3The owner of the restaurant was afraid of _ in debt and decided to do some research _ healthy foods to change the situation.Ato be；on Bbeing；toCto be；in Dbeing；into解析：句意：餐馆老板害怕负债，决定对健康食品做一番研究以改变局势。be afraid of后接doing。be in debt“负债”；do some
6、research into“对进行研究”。答案：D4Dont be so upset.It wont be _ your children can return to school again.Along before Blong agoCbefore long Dlong解析：考查固定句型。句意：不用伤心，不久你的孩子们就会重返校园的。“It wont be long before.”意为“不久之后就”。答案：A5Mum，why have us eat much vegetable? Because it is _to our health.Abenefit BbenefitedCbenef
7、icial Dbenefits解析：句意：妈妈，我们为什么吃很多蔬菜？因为对我们的健康有好处。be beneficial to“对有好处”。答案：C6After I told her the news，she _ me in astonishment.Aglanced at Bglared atCwatched at Dstared at解析：句意：我告诉她这个消息之后，她吃惊地盯着看我。glance at“扫视”；glare at“怒视”；watch后不接介词而直接接宾语；stare at“盯着看”。答案：D7The speed of cars and trucks is _ 30 kilo
8、meters per hour in large cities in China.Alimited BlimitingClimiting to Dlimited to解析：句意：在中国大城市里车速被限制在每小时30公里以内。“limit.to.”“把限定在范围之内”。答案：D8Lets _ my scientific knowledge and your business skills and start a company.Aconnect BrelateCcombine Dput解析：考查动词词义辨析。connect“联系”；relate“相关”；combine“结合”；put“放置”。由
9、题意可知C项正确。答案：C9Im so tired after a whole night work._a rest?AWhy dont take BWhy not takingCWhy not take DWhy not to take解析：句意：工作了整个晚上，我很劳累。为什么不休息一会儿呢？“Why notdo sth.？”表示“为什么不做某事呢？”，故选C项。答案：C10Teens should learn to _ their teachers or parents when meeting problems they can not solve themselves.Acombin
10、e BconcernCconsult Dcommand解析：句意：当遇到自己解决不了的问题时，青少年应该学会向老师或家长咨询。consult“咨询，请教”，符合句意。combine“(使)联合”；concern“担忧；涉及”；command“命令；指令”。答案：C11She sent you to _ me，didnt she?Aput on Bspy onCrely on Dhold on解析：句意：她派你来监视我，对不对？spy on“暗中监视”，符合句意。put on“穿上”；rely on“依赖；依靠”；hold on“别挂断”。 答案：B12The Great Wall is _ t
11、ourist attraction that millions of people pour in every year.Aso a wellknown Ba so wellknownCsuch wellknown a Dsuch a wellknown解析：句意：长城是一处如此有名的旅游胜地以至于每年都有上百万人来参观。本句为“so/such.that”句式。当so/such后有形容词修饰的单数可数名词时，其结构分别为“so形容词不定冠词单数可数名词”和“such不定冠词形容词单数可数名词”，由此判断选D项。答案：D13_either he or I to blame?Neither he
12、nor you_.AIs；is BIs；areCAm；are DAm；is解析：句意：他或者我该负责任吗？他和你都不该负责任。“either.or.”和“neither.nor.”连接两个并列主语时，谓语动词的单复数要与靠近它的主语一致。 答案：B14Most people would agree that nuclear science should be developed to benefit the human beings_harm them.Amore than Bother thanCless than Drather than解析：句意：大多数人认为发展核科学应该造福人类而不是
13、伤害他们。more than“超过”；other than“除了”；less than“少于”；rather than“而不是”。根据句意可知选D项。答案：D15She_her place in the team_training hard.Atook；by Bearned；forCgained；as Dearned；by解析：句意：她通过刻苦训练来赢得在队里的位置。前一空格内应选表示“赢得”意义的词，后一空格内应选表示方式的介词。答案：D.阅读理解AOrganic food is no healthier than ordinary food，a large independent revi
14、ew has concluded.More than 50 studies were included in the review.There is little difference in nutritional value and no evidence of any extra health benefits from eating organic produce，UK researchers found.The Food Standards Agency(FSA)who commissioned(委托)the report said the findings would help people make an“informed choice”But the Soil Association criticized the study and called for better research.Researchers from the London School of Hygiene and Tropical Medicine looked at all the evidence on nutrition and health benefits from the
