Unit20 Lesson 2 Artificial Intelligence学案（含答案）

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1、Lesson 2 Artificial Intelligence 默写练习默写练习(二二) .写出下列单词的汉语意思(共 6 小题；每小题 3 分，满分 18 分) 1category n类别；类型 2autonomous adj.自主的；自治的 3colleague n同事，同僚 4rescue vt.拯救，救援 5exit n出口 6disconnect v使不连接；切断 .写出下列汉语对应的英语单词(共 7 小题；每小题 4 分，满分 28 分) 7主持(电视或广播节目)；呈现 vt.present呈现；介绍 n.presentation 8电脑程序编制员 n.programmer程序；

2、节目 n. programme 9创造者 n.creator创造 vt.create有创造力的 adj.creative 10官员 n.official官方地，正式地 adv.officially 11起初的；最早的 adj.original最初，起初 adv.originally起源；出身 n. origin 12工作着的，即可使用的 adj.operational操作；手术 n.operation运转；运作 v.operate 13指导者；教练 n.instructor指导；教授 vt.instruct .写出下列短语或短语对应的汉语意思(共 8 小题；每小题 3 分，满分 24 分) 1

3、4预先 in advance 15in other words 换句话说 16give away 赠送；泄露(秘密) 17接收，接管 take over 18get across 使被理解；把讲清楚 19弥补 make up for 20come out 出现；开花；出版 21turn off 关掉 .完成句子(共 3 小题；每小题 10 分，满分 30 分) 22The woman enjoyed the film，even though it was shown a long time ago.尽管这部电影很久 之前就放映过了，那位女士还是很喜欢它。 23I was so angry th

4、at I walked out，leaving him sitting there shocked and white- faced. 我气得出去了，留他坐在那里，一脸惊愕，脸色苍白。 24How I wish I could get on fine with my colleagues in the company! 我多么希望和公司的同事友好相处啊！ 重点词汇 She presents the news twenty- four hours a day. 她每天二十四小时都在主持新闻节目 present vt.主持(电视或广播节目)；呈现；赠送；授予 adj.出席的，在场的；现在的，当前

5、的 n礼物；现在，目前 一词多义 写出下列句子中 present 的词性及汉语意思 (1)Tourism is now the chief industry of Dawson Cityits present population is 762.(2018 全国) adj.现在的 (2)The coming technological advancement presents a chance for cities and states to develop transportation systems.vt.呈现 (3)The children presented flowers to th

6、eir teacher.vt.赠送 (4)We dont know how many people will be present at the meeting tomorrow.adj.在场的 (5)All the fans are excited to see his excellent performance at present.n.现在 (6)I will give my daughter this new book as her birthday present.n.礼物 present sth.to sb.present sb.with sth.授予/赠送某人某物；把某物交给某人

7、 be present at 出席；在场 at presentat the present time 目前；现在 for the present 暂时 注意：present 作前置定语时，意为“目前的”；作后置定语时，意为“出席的，在场的”。 .we sent the questions to her programmers in advance. 我们提前把问题送到她的编程人员那里。 in advance 预先，提前 advance n前进；进步 v前进；提前；(使)向前移动 in advance of (时间上)在前面；预先；事先 advanced adj.先进的；高级的 ahead of

8、 time 提前 注意：advance 作动词时，本身已有“向前”的意思，因此不必再加 forward。 (1)After a short rest，the army continued its advance on the capital city. 在短暂的休息之后，军队继续向首都前进。 (2)His ideas were in advance of his times，and only a few people could understand him. 他的思想走在时代的前列，只有少数人能理解他。 (3)Advanced(advance) technology was brought

9、into the local factory last year. 去年这家当地工厂引进了先进技术。 单句改错 (4)The soldiers had advanced forward 20 miles by nightfall. (5)Parents were sent a reading list a few weeks in advance of the start of the school year. We must get across the simple fact that drugs are dangerous. 我们必须让人们明白毒品是危险的这一简单的事实。 get acr

10、oss 使被理解；把讲清楚 get away with 做了坏事而不受惩罚；受到从轻发落；携带跑掉 get down to 开始；着手其后跟动名词作宾语 get along/on with 在上取得进展；与相处 get around/round 四处走动；消息等传开 get through设法完成；通过考试；打电话时打通 (1)The plan seemed quite simple to me，but I just couldnt get it across in advance. 这个计划对我来说似乎很简单，但我却不能提前把它讲清楚。 (2)The policeman cant have

11、the thief getting away with stealing peoples money. 这位警察不能容忍小偷偷了人们的钱而不受惩罚。 (3)It didnt take long for news of his resignation to get round/around. 不久大家就都知道了他辞职的消息。 (4)To her relief，her daughter got through the final examination. 让她感到宽慰的是，女儿通过了这次期末考试。 单句改错 (5)Ladies and gentlemen，silence，please！Now Le

12、ts get down to have having the meeting. It is reported that the millionaire has decided to give away all his money to charities. 据报道，这位百万富翁已经决定将他所有的钱都捐给慈善事业。 give away 赠送，捐赠；泄露(秘密) give in to屈服于；让步于 give off 发出气味、热、光等 give out 分发；发出热、光等；公布；用完，耗尽；筋疲力尽 give up 放弃 (1)Body language can give away a lot a

13、bout your mood. 身体语言能够明显地泄露出你的情绪。 (2)We will carry on fighting to the end and never give in. 我们将继续战斗到底，永不屈服。 (3)As motor vehicles burn fuel，they give off carbon monoxide as a waste. 汽车在燃烧燃料时，排放废气一氧化碳。 单句改错 (4)She has been smoking for years，so its difficult for her to give in up smoking. The team wil

14、l be anxious to make up for a disappointing start to the season. 这个队将急于弥补本赛季那令人失望的开端。 make up for 弥补；补偿 make up 编造；化妆；组成；和解；配制/合成药剂 make out 辨认出；理解 make fun of 取笑 make use of 利用 make for 朝走去，朝前进，导致 一词多义 写出下列句子中 make up 的汉语意思 (1)We need a goalkeeper to make up a complete football team.组成 (2)He made u

15、p a bottle of cough medicine.配制 (3)They had an argument，but they have already made up.和解 (4)Uncle Dick made up an interesting story for the children.编造 完成句子 (5)As a result，people will eat more food to try to make up for something missing. 结果，人们会吃更多的食物来弥补失去的东西。 (6)My English was so poor that I couldn

16、t make out the meaning of the passage. 我的英语太差以至于我理解不了这篇文章的意思。 (7)He rose from his seat and made for the door. 他从座位上起身向门口走去。 His only reason for investing in the company was to take it over. 他投资这家公司的唯一理由就是接管它。 take over 接管；接任；占上风 take in 吸收；理解；欺骗；收留 take on 呈现；承担；雇用 take off 起飞；脱衣；事业腾飞 take up 拿起；开始从

17、事；占用时间、空间等 (1)Jane took over as director after the old Mike retired. 老迈克退休后，简接任主任之职。 (2)As we all know，trees take in carbon dioxide and give off oxygen. 我们都知道，树木吸收二氧化碳，释放氧气。 (3)The village has taken on a new look， thanks to the good economic policies from the government. 多亏了政府好的经济政策，那个村庄呈现出一派新的面貌。 (

18、4)His career began to take off with the assistance of a rich and wise person.在一位聪明且富有的 人的帮助下，他的事业开始腾飞了。 (5)He does not particularly want to take up a competitive sport. 他并不特别想从事竞技体育运动。 Dave also goes outside the ship to rescue Frank，and HAL refuses to let him back in. 戴维也出了轮船到外面去营救法兰克，而 HAL 拒绝让他回来。

19、rescue vt.& n营救；拯救；救援 rescue sb.from.将某人从中解救出来 come/go to ones rescue 来/去救某人 (1)A rescue worker risked his life saving two tourists who had been trapped in the mountains for two days.(2018 北京) 一位救援工人冒着生命危险救了两名在山里困了两天的游客。 (2)He rescued three children from the burning building last week. 上周他从着火的大楼内救出了

20、三个孩子。 (3)We were about to close down the business，but the bank went/came to our rescue with a huge loan. 我们几乎要停业，但银行借出了一大笔钱救了我们。 高级表达 (4)The woman doctor was comforting the girl who was rescued from the fire. The woman doctor was comforting the girl rescued from the fire.(用非谓语动词改写) 经典句式 I was so ang

21、ry that I walked out，leaving him sitting there shocked and white- faced. 我气得出去了，留他坐在那里，一脸惊愕，脸色苍白。 句中 shocked and white- faced 是形容词短语作状语，表示状态。形容词短语作状语除了表 示状态之外，还可以表示原因、时间、结果、条件、让步等。 (1)For a moment she just stood there，unable to believe what had just happened. 她在那儿呆呆地站了一会儿，不敢相信刚才发生的事情。 (2)Lin Tao，gla

22、d to accept the suggestion，nodded his agreement. 林涛很乐意接受这个建议，所以他就点头同意了。 (3)Last night I lay in bed，awake. 昨天晚上我醒着躺在床上。 句型转换 (4)Wet or fine，he got up at six and took a walk in the park. Whether it was wet or fine，he got up at six and took a walk in the park. How I wish I could get on fine with my col

23、leagues in the company！ 我多么希望能和公司的同事友好相处啊！ wish 后接 that 从句，从句中要用虚拟语气。用一般过去时be 用 were表示与现在事实相反的 愿望；用“could/would动词原形”表示将来没有把握或不太可能实现的愿望；用过去完成 时表示与过去事实相反的愿望。 (1)Ellen is a fantastic dancer.I wish I danced as well as her！ 埃伦是一位了不起的舞蹈家。我希望我能跳得像她一样好！ (2)I wish he would/could go(go) with us to the cinema

24、next Thursday. 我希望下周四他和我们一起去看电影。 (3)I wish I had been(be) at my sisters wedding last Tuesday，but I was on a business trip in New York then.要是我上周二参加了我姐姐的婚礼那该多好啊，但是当时我在纽约出差。 单句改错 (4)I wish I was were able to tell him all about it now. .单句语法填空 1It took up a whole week to write the article. 2Davids mana

25、ger presented him with the award for best sales in the region. 3After a month their food supplies gave out. 4Their aircraft were in advance of those used by the US. 5Caroline doesnt have a gift for music，but she makes up for it with hard work. 6He dived from the bridge into the river to rescue(rescu

26、e) the drowning child. 7It was his expression that gave him away that day. 8Everyone present at the party will have a gift. 9The boy is so shy that he has difficulty getting himself across. 10The young man is very ambitious and he dreams of taking over the company. .完成句子 11After the long journey，the

27、 three of them went back home，hungry and tired. 长途旅行过后，他们三人回到了家，又累又饿。 12The woman was lying in bed，disappointed and sad. 这个女人躺在床上，既失望又伤心。 13The thief hid himself in the corner，afraid of being caught. 小偷躲在角落里，害怕被抓住。 14It was so boring a speech！He wished that he hadnt been to the lecture hall. 演讲太无聊了！他多么希望他没去过那个演讲厅。 15I wish I could fly to the moon some day. 我希望有一天我能飞上月球。