2019高考英语精品导学案：词汇(21)含答案

2019高考英语精品导学案：词汇（21）含答案

复习：1、核心单词2、重点短语3、写作句式4、我读我练（词汇应用、句式仿写）

【单句单词语法填空】

1．—I'm afraid I have to leave now, for you see, he is waiting for me.

—Well, if you ________，at least wait till the heavy rain stops.

答案：must句意为：——恐怕现在我不得不离开了，因为你知道，他在等我。——好的，如果你非得走，至少要等到大雨停了再走。根据语境可知填must，意为“偏要；非得”。

2．My book，The House of Hades, is missing.Who ______ have taken it？

答案：could句意为：我那本《决战冥王圣殿》不见了。谁会把它拿走了呢？由句意可知，设空处表示说话者对过去发生事情的一种疑问的推测，故填could。

3．(2015·天津，7改编)I ________have worried before I came to the new school，for my classmates here are very friendly to me.

答案：needn't needn't have done为情态动词中表虚拟的用法，意思为“本不必做某事却做了”。

4．(2015·陕西，21改编)You ________feel all the training a waste of time，but I'm a hundred percent sure later you'll be grateful you did it.

答案：may情态动词may表推测时，意为“或许，可能”。句意：你或许觉得所有的训练都是浪费时间，但是我敢百分百保证，你以后一定会感恩你这么做了。

15．(2015·福建，27改编)—Sorry，Mum！I failed the job interview again.

—Oh，it's too bad.You ________ have made full preparations.

答案：should should have done“本应该干某事而事实上没干”。由failed可知“我”没做好充分的准备，因此用should have done。

核心单词

1.practical adj.实际的，适用的

2.practice n. 练习

3.praise n.& v t. 赞扬，表扬

4.precious adj. 宝贵的，珍贵的

5.precise adj. 精确的；准确的；认真的

6.predict v. 预知；预言，预报

7.preference n. 喜爱；偏爱

8.prejudice n. 偏见，成见

9.preparation n. 准备

10.present adj. 出现的，出席的

n. 礼物，赠品

v t. 提出；提交

11.preserve v t. 保护；维持；保持；保存

12.pressure n. 压迫，压力，压强

13.pretend v i. 假装，装作

14.prevent v t. 防止，预防

15.preview v t. 预习；试演；预展

16.previous adj. 在先的，在前的，以前的

17.pride n. 自豪，骄傲

18.primary adj. 最初的；基本的；首要的

19.primitive adj. 原始的，远古的

20.principle n. 原则，原理；准则，规范

21.private adj. 私人的

22.privilege n .

特权，优惠 23.procedure n .

程序，手续 24.process n .& v t .

过程，加工，处理 25.produce v t .

生产；制造

重点短语 1.keep up 坚持；维持；沿袭(风俗、传统等)

keep up (with)

赶上；不落在后面 keep in touch with

与……保持联系 keep...out of

不使……入内；不惹事 keep away from 不(使)接近

⎭

⎪⎬⎪⎫keep/bear...in mind keep/bear in mind that... 记住…… keep one’s word

遵守诺言 keep silent 保持沉默

keep/prevent/stop...from doing sth

制止(防止)……做某事 keep off

使……远离 2.lead to

导致；造成(后果)；通向 lead sb to do sth

使某人做某事 lead/live a...life

过……的生活

lead the way 引路；带路

【阅读理解】 You use her as a shoulder to cry on. She texts you back with casual jokes. But she, Xiaoice, is only a virtual chatbot （虚拟聊天机器人）.

Xiaoice, Micr osoft’s latest artificial intelligence robot, was briefly released in 2014, and returned to WeChat in 2015, where she became a big hit. Millions of young Chinese now exchange messages with her daily, The New York Times reported. On WeChat, Xiaoice is an official account. After following it, users can start text-based conversations with Xiaoice.

＂Her incredible learning ability was why people loved to talk with Xiaoice,＂ Liu Jinchang, a researcher at High-tech Research and Development Center under the Ministry of Science and