2019版高考英语一轮复习 第一部分 教材复习 题组提分练25 unit 5 first aid 新人教版必修5

题组提分练25 Unit 5 First aid限时30分钟语法填空答案与解析【语篇解读】本文介绍了红十字会研发提供的两个急救app应用。1the考查冠词。all the time“一直；总是”。2of考查固定短语。a variety of“多样的”。3be accessed考查动词语态。主语it与access是被动关系，故用被动语态。设空前已有情态动词can，故设空处应填be accessed。access在此句中用作动词，意为“获取”。4to share考查非谓语动词。encourage sb. to do sth.“鼓励某人做某事”。5mainly考查词性转换。设空在句中作状语，应用副词，故填mainly。6provides考查动词时态。短文整体时态是一般现在时，故该句谓语用一般现在时；句中主语Its first Aid for Cyclists app是第三人称单数名词，故谓语动词用第三人称单数形式，故填provides。7injuries考查名词的数。设空前有many，故可数名词injury应用复数形式。8learning考查非谓语动词。设空前是介词of，故该空填动名词作宾语。9useful考查词性转换。设空应填形容词原级，构成as形容词原级as .结构。useful“有用处的”。10when考查定语从句。定语从句先行词是moments，表时间，从句中缺少时间状语，故用关系代词when引导定语从句。短文改错(2018·拉萨一模)My classmate and I took part in a voluntary activity on the International Volunteer Day. We had a meeting to discuss what to do before an activity. Our monitor suggested giving directions to those who got lost, and everyone was agreed. In the morning of December 5th, we came to the crossroads near our school, making carefully preparations. Some were hanging up banners, while other were putting maps in order. For the whole day we offer help to those who lost their way, tell them how to reach their destinations. They were all satisfied and praised us for that we did. Time passed quickly. At 5 o'clock, we finished our voluntary activity and said goodbye each other.答案与解析My and I took part in a voluntary activity on the International Volunteer Day. We had a meeting to discuss what to do before activity. Our monitor suggested giving directions to those who got lost, and everyone agreed. the morning of December 5th, we came to the crossroads near our school, making preparations. Some were hanging up banners, while were putting maps in order. For the whole day we help to those who lost their way, them how to reach their destinations. They were all satisfied and praised us for we did. Time passed quickly. At 5 o'clock, we finished our voluntary activity and said goodbye each other.classmateclassmates考查名词的数。根据下文提到的Some可知同学不止一个，故该处classmate应用复数形式。anthe考查冠词。此处特指上文提到的活动，应用定冠词the。 去掉was考查动词语态。主语everyone与agree是主动而非被动关系，故去掉was。 InOn考查介词。此处特指具体时间的早上，应用介词on。 carefullycareful考查形容词。修饰名词preparations应用形容词作定语。otherothers考查代词。根据前面提到的Some和other后的谓语were可知该处应用others，指“其他人”。 offeroffered考查动词时态。短文叙述的是过去的事情，应用一般过去时，故offer改为offered。telltelling考查非谓语动词。we与tell是逻辑上的主谓关系，故用现在分词作状语。thatwhat考查名词性从句。for后的宾语从句中缺少宾语，指“什么”， 故用what引导宾语从句。goodbye后加to考查固定短语。say goodbye to sb.“和某人告别”。阅读七选五(2018·南充模拟)体裁：说明文话题：社会难度：What will man be like in 5,000 or even 50,000 year from now on? We can only make a guess, of course. However, we can be sure that he will greatly differ from what he is today. _1_ (总括下文)Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. _2_ Five hundred years is a relatively short period of time, so we can imagine that man will continue to grow taller. Nowadays our eyes are in constant use. In fact, we use them so much that often they become weaker and we have to wear glasses. But over a very long period of time it is likely that man's eyes will grow stronger.(第二段说明身高和视力的变化趋势)On the other hand, we make less use of our arms and legs. _3_ We can't walk farther. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life. What about our brain? As time goes on, we shall have to use our brains more and more and eventually we shall need larger ones! _4_ Our head, in particular，the forehead, will be larger.(面部特征的变化)Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may be true. _5_ He will still be a human being with thoughts and emotions similar to our own.(话峰一转说明将来的人与现在的人的相似之处)A. For man is slowly changing all the time.B. As a result, these are likely to grow weaker.C. Man will live in the earth for a long time.D. Now on average, man is about three inches taller.E. This is likely to bring about a physical change, too.F. What's more, man is likely to have a wonderful life.G. All in all, in spite of all these changes, future men will still have a lot in common with us.答案与解析【语篇解读】人类自进化以来一直在变化着，从500年前到现在身高的变化，到将来相貌的变化，但是人类一直有着相似的思维和情感。1A空前一句话中的关键信息“greatly differ from what he is today”和文章后面几段中提到的人类过去、现在和将来的变化可知选项A“人类一直在变化”符合语境。2D该段说明人类的身高的变化，空前一句说明500年前人类比现在矮，故选项D“现在人类平均高三英尺”符合语境。3B根据前一句“我们胳膊和腿利用得比以前少”和空后一句“我们不能走远路”可知腿和胳膊不如以前强壮，故选项B正确。4E设空前一句说明人类需要更大的大脑，空后一句说明人类的前额变得更大，故选项E“这有可能导致身体的变化”符合语境。5G空前一句说明将来的人类不如现在的人类好看，空后一句说明将来的人类仍然和我们一样有相似的思维和情感，故选项G“总之，尽管将来的人类和我们有许多不同之处，但是仍然和我们有很多共同点”符合语境。词汇微存bring about导致；引起； all in all总之； in spite of尽管5