知识清单|英语九上 Unit 5 Preparing for the Topic

connect... and...  把.....和......连接在一起

bring... to...  把......带来

the other day 前几天

make decisions  /a decision 作出决定

the risk of  ....的风险

be freed from 从...中解脱出来;摆脱

1. The South-to-North Water Diversion Project is the largest and longest water diversion project in the world. 南水北调工程是世界上规模最大、线路最长的调水工程。

2. China Sky Eye, also known as the FAST, is now the world’s largest radio telescope that scientists use to watch the sky. 中国天眼,也被称为FAST,目前是科学家观测天空所用的全球最大的射电望远镜。

3.The Channel Tunnel is the world’s longest underwater railway tunnel that connects the UK and France. 英法海底隧道是连接英国和法国的世界上最长的水下铁路隧道。

4. What technology project has surprised you most in China? 在中国,哪个技术项目最让你惊讶?

5. Does that mean the risk of car accidents can be greatly reduced, even completely avoided? 这是否意味着车祸的风险可以大大降低,甚至完全避免?

完形填空解题技巧一一逻辑推理法

      完形填空在命题设计上侧重对语境的联系以及逻辑关系的推理判断。因此,可利用那些表示逻辑关系的词语,仔细推敲并将选项带入空格后检查是否符合逻辑,利用这种逻辑关系确定正确答案。我们可以称此方法为“逻辑推理法”

      逻辑推理法可应用于两种情况: 一种是挖空处需填一个逻辑词,要求根据句与句之间的逻辑关系选择正确的逻辑词; 另一种是句中已有逻辑词,要根据逻辑词提示选择正确答案,以符合句子所表达的逻辑关系。

常见表示逻辑关系的词语:

1.表示并列: and、or、as well as、both ...and...等;

2.表示递进: moreover、 besides、what’s more、 furthermore、in addition、not only ...but also ... 、even、also等;

3.表示转折: however、but、yet、while、otherwise等;

4.表示原因: because、because of、as、for、since等;

5.表示条件: if、in case、unless、 as long as等;

6.表示结果: so、thus、therefore、as a result、so... that....、such.. that...等;

7.表示时间: before、after、when、while、until等;

8.表示列举: for example、for instance、such as、like等;

9.表示总结: in a word、in short、all in all、in summary、in conclusion等。

示例 1

   Fires can be dangerous for animals. Even when animals continue to live after forest fires, they can go hungry _____ their food has been damaged in the fire.

A. because          B. although

C. but                 D. so

解析: 本段的中心句是第一句 “Fires can be dangerous for animals.”。由文中they can go hungry可知,其原因是 their food has been damaged in the fire。因此前后句构成因果关系,故选A。

示例 2

     I knew very well what my family was like. My mom had been ill in bed for two years. We lived a hard life and I couldn’t continue my schooling. I felt so upset but I could say _____ to my parents. I decided to help my father support my family.

A. nothing         B. something

C. anything       D. everything

解析: 本句中but 是关键词,felt so upset与 could say 构成转折关系。可推断作者虽然很伤心,但是什么也不能对父母说。故选A。

小结:

1.学习了用英语谈论国内外的科技工程;

2.通过听力了解电脑在生活中的应用;

3.学习了一篇关于高科技餐馆和自动驾驶汽车的对话,感受科技对生活的影响;

4.学习了有关不完全爆破、语调、意群和停顿等语音知识。