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1、Unit 3 Inventors and inventions Section 3 Using Language.单句语法填空1.He dived into his pocket and took out a couple of coins.解析：考查介词。句意：他迅速把手伸进衣袋，拿出几枚硬币。dive into迅速把手伸入。2.When I really set out to take (take) care of somebody, I usually do the job properly.解析：考查非谓语动词。句意：当我真要照顾某人时，我一般是会把工作做好。set out (to d
2、o) 开始(做)；着手进行(计划)。3.I rang you several times but wasnt able to get through to you.解析：考查介词。句意:我给你打了几次电话，但没能打通。get through to sb.设法联系上(尤指打通电话)某人。4. To make (make) it easier to get in touch with us, youd better keep this card at hand.解析：考查非谓语动词。句意：为了更容易与我们联系，你最好把这张卡放在手边。根据句子结构可知，本空在句子中作目的状语，故用动词不定式。5.(
3、2016天津卷改编）You are waiting at the wrong place.It is at the hotel that the coach picks up tourists.解析：考查强调句型。句意：你等错了地点。旅游大巴是在旅馆接游客。分析句子结构，此处是对地点状语进行强调的强调句型,It isthat。6.In our minds, the Spring Festival is often associated with happy family reunions.解析：考查介词。句意：在我们心中，春节总是与愉快的家庭团聚联系在一起的。be associated wit
4、h与联系起来。7. Despite the fact that he was an inventor,he was indeed a continuing(continue) searcher.解析：考查非谓语动词。句意：虽然他是位发明家，但他的确是一名永不停息的探索家。continuing继续的，永不停息的，现在分词作定语。8.Three months have passed before we knew it.解析：考查状语从句。句意：不知不觉已过了三个月。before sb.knew it不知不觉地，before引导状语从句。9.(2016天津卷改编）We will put off th
5、e picnic in the park until next week, when the weather may be better.解析：考查定语从句。句意：我们将把野炊推迟到下周，到那时天气可能会好点。分析句子结构可知，when引导定语从句，修饰先行词next week，并在从句中作状语。10. Being (be) very stable,the tetrahedron shape has proved invaluable (value) in the design of bridge.解析：考查非谓语动词以及形容词。句意：这种四面体非常稳定，被证明是在桥梁设计中的无价之宝。Bei
6、ng+形容词，现在分词作原因状语；invaluable极有用的，极宝贵的。.单句改错1.Try some of this juiceperhaps youll like it.解析：考查连词。句意：尝尝这种果汁，也许你会喜欢的。考查“祈使句and陈述句”句型。2.Water can absorb and give off a lot of heat without big changes in temperature, thus creating aenvironment.解析：考查形容词。句意：水吸收并释放大量的热量而对气温没有多大的影响，因此形成稳定的环境。修饰名词用形容词。3.these
7、 two plans and you will find the former is more practical.解析：考查祈使句。句意：比较这两个计划，你会发现前者要实际一些。考查“祈使句and陈述句”句型。4.It wasnt until after I had accepted the positionI realized the enormity of the task.解析：考查强调句型。直到我接受了这个岗位，我才意识到任务的艰巨性。It isnt/wasnt until.that直到才。5.In the past few years, I have developed good
8、professional.解析：考查名词单复数。句意：在过去的几年时间里，我已发展了很好的专业能力。competence能力，不可数名词。6.I would be grateful if you would considerme in your company.解析：考查非谓语动词。句意：如果你考虑录取我到你的公司，我将不胜感激。consider doing sth.考虑做某事。7.Hardly could he getthis amount of work in such a short time.解析：考查介词。句意：他几乎不能在如此短的时间内完成这些工作。get through做完。8.
9、In the past, people sent a message over distancesMorse code.解析：考查非谓语动词。句意：在过去，这种原始的电报是在一段距离中用莫尔斯电码传递信息。using现在分词作状语。9.The discovery of new evidence led to the thiefcaught.解析：考查动名词。句意：新证据的发现导致那个贼被捕。lead to导致，to是介词，后接动名词。the thief being caught是动名词的复合结构。10.It was amazing that the new machine would allo
10、w different conversations toat the same time.解析：考查被动语态。句意：令人惊奇的是新机器会几个会话同时进行。allow sth.to be done让被，宾语与宾补之间是被动关系。.阅读理解A warm drink of milk before bed has long been the best choice for those wanting a good nights sleep.But now a study has found it really does help people nod offif it is milked from a
11、 cow at night.Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day a
12、nd at night.Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.Night milk quickened the start of sleep and caused the mice
13、 to sleep longer.While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.Previous studies have also indicated that milk can be excellent for helping sleep because
14、of the calcium content, which helps people to relax.Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening.The more fat you take in before bedtime, the greater burden you will put on your body at night.语篇导读 本文
15、是一篇研究报告。介绍在夜间取自奶牛的牛奶night milk含有大量的褪黑激素，能帮助人们入睡，减少焦虑。1.According to the text, the mice fed with daytime milk_.A.started sleep more easilyB.were more anxiousC.were less activeD.woke up later解析：B 细节理解题。根据第四段的内容可知饮用夜间取的牛奶的老鼠比饮用白天取的牛奶的老鼠不那么活跃不那么焦虑。故选B。2.Which of the following is true of melatonin according to the text?A.Its been tested on mice for ten times.B.It can make people more energetic.C.It exists in milk in great amount.D.Its used in sleeping drugs.解析：D 细节理解题。根据第六段taking melaton in drugs has been suggested to those who are struggling to fall asleep at n
