人教版必修三Unit 2 Healthy eating reading课时作业（4）.docx

unit 2 healthy eating reading课时作业第一节: 单项选择(共10个小题，每小题1分，满分10分)从下列各题中所给的四个选项(a、b、c和d)中，选出最佳选项，并在答题卡上将该项涂黑。1.the selfie stick is a hand held pole _ allows users to take a photo of themselves from greater than arms length.a. which b. / c. what d. who【答案】a【解析】【详解】考查定语从句。句意：自拍杆是一种手握杆，用户可以在一臂远以外的距离为自己拍照。此处pole是先行词，指物，在后面的定语从句中做主语，应用引导词which/that，故选a。【点睛】分析定语从句关键抓住两点：第一、找准先行词；第二、看先行词在定语从句中所作的成分。先行词往往为名词或代词，如本题中先行词为名词pole，再分析先行词pole在定语从句中所作的成分，将先行词pole带到从句中可知，只能作地点状语，故确定关系词which/that。2.he is qualified _ in elementary school, but not in high school.a. to teaching b. to teach c. teaching d. to be taught【答案】b【解析】【详解】考查固定搭配。句意：他有资格在小学教书，但没有资格在高中教书。固定搭配：be qualified to do sth.有资格做-，故选b。3.we _ under a tree until the shower passed and arrived home safe and sound.a. protected b. sheltered c. demanded d. applied【答案】b【解析】【详解】考查动词辨析。句意：我们躲在树下，直到阵雨过去，安然无恙地回到家。a. protected保护；b. sheltered遮蔽；c. demanded要求；d. applied应用。故选b。4. a lot of small towns in the area are definitely worth _.a. to be visited b. being visited c. visiting d. to visit【答案】c【解析】【详解】考查固定搭配。句意：这个地区的许多小城镇绝对值得一游。be worth doing sth.值得做某事，故选c。5.your suggestion is very good _ theory, but_ practice it will not work.a. in; in b. on; on c. in; on d. at; in【答案】a【解析】【详解】考查介词。句意：你的建议在理论上可以，但不能付诸实现。in theory在理论上；in practice在实践中。故选a。6.when we plan our vacation, mother often offers _suggestions.a. theoretical b. portable c. practical d. medical【答案】c【解析】【详解】形容词义辨析题。句意：当我们计划假期时妈妈总会提供实用的建议。a. theoretical理论上的；b. portable手提的；c. practical切合实际的；d. medical医学的。根据语境选c。7.from the _ expression on his face, i know everything is well under way.a. satisfying b. satisfaction c. satisfied d. satisfactory【答案】c【解析】【详解】考查satisfy的词形辨析。句意：从他脸上满意的表情，我知道一切都进行得很顺利。修饰名词expression用形容词。a项satisfying表示“令人满意的”，c项satisfied表示“感到满意的”，虽然修饰expression但此处是指“他感到满意”而不是“令人满意的声音”。所以答案选c。8.there are plenty of jobs _in the western part of the country.a. predictable b. available c. considerable d. flexible【答案】b【解析】【详解】考查形容词。句意：这个国家的西部有很多工作机会。a. predictable可预言的；b. available可获得的；c. considerable值得考虑的； d. flexible灵活的。结合句意可知答案为b。9.the runners are taking _their positions on the starting line.a. up b. in c. off d. on【答案】a【解析】【详解】考查固定搭配。句意：赛跑运动员在起跑线上占据了自己的位置。take up占据，开始从事，故选a。10.she was on the point of going out_ the telephone rang.a. while b. as c. before d. when【答案】d【解析】【详解】考查固定句式。句意：她正要出去，这时电话铃响了。固定句式：be on the point of-when-，正要做某事，这时候-，故选d。【点睛】与并列连词when相关的句式归纳1 be (just) about to do when she was just about to say something more when she noticed the sullen look on his face她刚要再说些什么， 却突然看到了他阴沉的脸色。 2 be (just) on the point of doing sth when they were on the point of giving up when the captain encouraged them fiercely to save the ship 就在他们快要放弃努力时， 船长鼓励他们竭尽全力挽救轮船。 3 be going to do when he was going to run away， when the policemen came 他正打算逃跑， 警察突然出现了。 4 be doing sth when the children are playing football on the playground， when it began to rain 孩子们正在操场上踢足球， 突然下起了大雨。 5 be busy doing when i was busy doing my homework when one of my classmates came 我正忙着做作业， 这时我的一个同学来找我。 6 had （just) done when i had just gone to bed after a very hard day when the phone rang 在劳累了一天之后， 我刚要上床睡觉， 这时电话响了。 7 had not done when i hadnt walked a few steps when i realized that he asked for the direc-tion to my office building我还没走出去几步远， 突然意识到他问的是去办公大楼的方向。 8 be + 介词短语 + when he was on his way to a lecture when a tourist stopped him and asked him for directions在他去听课的路上， 一名游客拦住他问路。第二节: 单句语法填空 (共10个小题，每小题1分，满分10分)阅读下面材料，在空白处填入适当的内容或括号内单词的正确形式。1. the bus rolled into the valley, _(cause) ten deaths and more wounded.2. there has been no _ (respond) to his remarks from the government.3. she is a very _(determine) woman who always gets what she wants.4. the children _(panic) when they realized they were lost.5. while modeling business is by no means easy to get into, the good model will always _ demand.6. to kates surprise, nadia put up her hand and offered _(answer) questions on the blackboard.7. he apologized to her in the _ (present) of the whole family.8. there is no possibility _ bob can win the first prize in the match.9. lets postpone_ (make) a decision until we have more information.80. try _he might, he couldnt get out of the difficulty.【答案】1. causing 2. response 3. determined 4. panicked 5. in 6. to answer 7. presence 8. that 9. making 80. as/though【解析】【1题详解】句意：公共汽车开进山谷，造成10人死亡，多人受伤。此处是现在分词做自然结果，故答案为causing。【2题详解】句意：政府没有回应他的言论。此处no修饰名词，故答案为response。【3题详解】句意：她是一个很有决心的女人，总是得到她想要的东西。形容词修饰名词，故答案为determined（坚决的）。【4题详解】句意：孩子们意识到他们迷路了，惊慌失措。此处when引导的从句用一般过去时态，则主句也用一般过去时态，故答案为panicked。【5题详解】句意：虽然模特行业绝不容易进入，但好的模特总是有需求的。固定词组：in demand需要，故答案为in。【6题详解】句意：让凯特感到惊讶的是，nadia举起了手，并提出要在黑板上回答问题。offer to do sth.提供做某事，故答案为to answer。【7题详解】句意：他当着全家的面向她道歉。in the presence of在-面前，故答案为presence。【8题详解】句意：鲍勃不可能在比赛中得第一名。固定句式：there is no possibility that-，“很可能-”。此处that引导同位语从句，故答案为that。【9题详解】句意：我们等得到更多的信息再做决定吧。postpone doing sth.拖延做某事，故答案为making。【10题详解】句意：不管他怎么努力，他还是摆脱不了困难。此处as“尽管”，引导让步状语从句，用特殊的部分倒装，though也可以这样用，故答案为as/though。【点睛】当as作“虽然”解，引导让步状语从句时，必须将表语、状语或动词原形提到as前面。句子的倒装语序有以下三种形式：(1). 形容词或副词+as+主语+连系动词be或实义动词。例如：rich as he is, he never spends a cent on clothes.虽然他很富有，但他从不花一分钱在衣服上。much as i admire his courage, i dont think he acted wisely.我虽然佩服他的勇气，但我认为他这样做是不聪明的。(2). 名词+as+主语+连系动词be (注意句首的名词不带冠词)。例如：child as he is, he knows a lot.尽管他是个孩子，但懂很多事情。 (3). 实义动词+as+主语+助动词如果没有助动词，则要加上一个do(does或did)。例如：try as he may, he never succeeds.尽管他很努力，但总是不成功。change your mind as you will, you will gain no additional support.即使你改变主意，你也不会得到另外的支持。特别注意：though也可以这样用。第三节: 单句改错 (共10小题，每小题1分, 满分10分)81.下列每个句子中有一处语言错误。每处错误涉及一个单词的增加、删除或修改。增加: 在缺词处加一个漏字符号(), 并在其下写出该加的词。删除: 把多余的词用斜线()划掉。修改: 在错的词下划一横线, 并在该词下面写出修改后的词。注意: 每处错误及其修改均仅限一词。1. last month, he applied himself to improve the technique._2. the car has been well maintained and is in excellent conditions._3. we did not send you an invitation, as we took for granted that you would be coming._4. i will do everything on my power to help you._5. we will start tomorrow, weather permits._6. i can see it is no point in arguing with him._7. this is all what the manager said at the meeting._8. when inviting to dinner in western countries, you should never arrive too early._9. most children like to eat sweets, but she is exception._10. in account of his youth, he was not allowed to take the senior course._【答案】1 improving 2 condition 3 take it for 4 on改成in/within5 permitting或加if 6 it改成there 7 all去掉/what改成that 8 invited 9 an exception10. on【解析】【分析】单句改错【详解】1.考查固定搭配。apply-to 后跟名词、代词宾格或动名词，“致力于-”，故把improve改成improving。2.考查固定词组。句意：这辆汽车保养得很好，状况很好。固定词组：in excellent condition处于极佳的状况，故把conditions改成condition。3.考查it的用法。句意：我们