Unit2 Using Language, Assessing Your Progress &Video Time 综合素养提升练
一、阅读七选五
Food safety is a problem in all places around the world and people in different areas of the world prepare foods in different ways. The WHO released five simple rules for preparing food in a safe way. 1. __________
Key 1: Keep clean.
The first key tells about the importance of washing. People should wash their hands often—before touching food,while they are preparing food, and any time after they go to the toilet. People should wash all surfaces and equipment used for preparing food. 2. __________
Key 2: 3. __________
People should separate raw,or uncooked foods from foods that are already cooked and foods that will not be cooked. People should store raw meat, chicken, and fish in containers, or in separate areas. Raw foods should not touch prepared foods.
Key 3: Cook completely.
People should cook eggs and meat, like birds, seafood, and animals, especially carefully. These foods may carry more micro-organisms than other foods. Food like soup must be boiled for at least a minute to make it be cooked completely. It is also important that people re-heat cooked food completely.
Key 4: Keep food at safe temperatures.
When people are finished with eating,they should keep the left food in a refrigerator below 5Cand shouldn’t store it for too long. At room temperature, about 20C;,the amount of microorganisms can increase very quickly. 4. __________They cannot grow as quickly in a very hot or very cold environment.
Key 5: Use safe water and raw materials.
5. __________ Damaged or old food may develop harmful chemicals as it gets older.
A. Separate raw and cooked.
B. Eat cooked food immediately, while it is still hot.
C. They call these rules the “Five Keys to Safer Food”.
D. People should use safe water and choose fresh foods.
E. Keeping everything clean helps people to avoid microorganisms.
F. People should also protect cooking areas and food from insects and animals.
G. But temperatures above 60C or below 5C control the growth of micro-organisms.
二、课文语法填空
The news that a passenger died when car crashes in driverless mode set off heated discussion. 1. _________(variety) people have different attitudes2. _______driverless cars. On the one hand, some people 3. ______ (oppose) to developing them say some advances in technology are unnecessary, even dangerous. 4. __________ (actual),there are different groups of people around the world 5. __________ live happily in the absence of new technology,such as the Amish,a group that 6. __________ (live) mainly as farmers in rural America since the 18th century.
On the other hand, others are in favour of driverless cars. They say new technology has brought many 7. __________ (benefit) over the years. For example, weather-tracking computer programmes give us warnings about potential natural disasters, which saves many lives. Moreover, the Internet has made everything in life much 8. __________ (easy). Personally, I have benefited a lot from technological advances. Of course, 9. __________new technology changes the way we live, it can be a scary prospect. 10. __________,I’ll always look on the positive side and accept it rather than resist it.
参考答案:
一、阅读七选五
【语篇导读】本文介绍了世界卫生组织(WHO)发布的有关食品安全的五个注意事项。
1. C【解析】第一段中的“The WHO released five simple rules for preparing food in a safe way. ”是中心句。C项中的 these rules与空前的 five simple rules相呼应;另外,C项可以引出下文。故选C项。
2. E【解析】此部分的小标题为“Keep clean. (保持干净)”,E项中的Keeping everything clean与此相呼应;另外,E项为保持干净的好处,与该段内容相符。故选E项。
3. A【解析】此部分讲的是要把生的食物和熟的食物分开放置。关键词为raw和 cooked。A项(把生的(食物)和熟的(食物)分开)符合语境,故选A项。
4. G【解析】此处讲的是微生物的生存环境。空前讲的是微生物快速繁殖所需的温度,空后解释微生物在温度过高或过低时无法快速繁殖。所以此空应该是微生物在什么温度下无法快速繁殖。故选G项。
5. D【解析】D项为小标题“Use safe water and raw materials. ”的进步说明。关键信息为 safe water和 fresh foods。故选D项。
二、课文语法填空
1. Various【解析】设空处应用形容词作定语,修饰名词 people。
2. to/towards【解析】 the attitude to/towards…,是固定搭配,意为“对于……的态度”。
3. opposed【解析】 opposed to developing them(who/that are opposed to developing them)为形容词短语作定语,修饰名词 people, be opposed to doing sth意为“反对做某事”。
4. Actually【解析】此处 actually是副词,用作状语,修饰整个句子。
5. who【解析】设空处引导一个定语从句,并在从句中作主语,指代先行词 different groups of people,故填who。
6. has lived【解析】根据时间状语 since the 18 Sth century可知,此处应用现在完成时。
7. benefits【解析】此处 benefit为可数名词,根据many可知,应用其复数形式。
8. easier【解析】句意:此外,互联网使得生活中的一切变得更容易。根据句意可知,此处应用形容词比较级。
9. when【解析】句意:当新技术改变我们生活方式的时候,那可能是一个可怕的前景。设空处引导一个时间状语从句,故填when。
10. However/Nevertheless【解析】前文说到当新技术改变我们生活方式的时候,那可能是一个可怕的前景;后文说到“我”总是看到积极的那面,接受它而不是抵制它。此处前后文之间是转折关系,且设空处后为逗号,故填副词 However或 Nevertheless。