Unit4Astronomy-thescienceofthestarsGrammar课时作业（2）--人教版高中英语必修三.docx

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1、Unit 4 Astronomy- the science of the stars Grammar 课时作业（2）一、完成句子1已经得到证实，你说的是对的。 what you said is right.2众所周知，过量喝酒对你的身体有害。(harmful)What is known to us is that drinking too much .3他相信和中国建立更加良好的关系对这一地区的繁荣发展至关重要。(fundamental)He believes better relations with China the wellbeing of the area.4这个地区的建筑物是否需要

2、拆毁还存在争议，人们仍旧在寻找着其他可能的解决方法。(pull)Whether the buildings in this area has remained controversial; people are still looking for other possible solutions.5幸运的是，有一些现成的关键原则你可以遵循。(exist)Fortunately, some key principles you can follow.二、阅读理解So many things can keep you from seeing your loved ones in person, f

3、rom busy schedules to long distances to a rather unexpected COVID-19 virus. Fortunately, thanks to modem technology, the people we miss are often only a phone call or text message away. But if youre someone who prefers to type out messages. you may want io reconsider. A new study, published in the J

4、ournal of Experimental Psychology, found that communication that included voice, like a phone call or video chat, created stronger social relationships than communication through typing, like text messaging or email.In the study, researchers used various experiments to measure relationships. In one,

5、 they asked 200 people what it would be like to reconnect with an old friend by email or by phone and then asked them to do one or the other. Although people anticipated that a phone call would be more awkward, hearing someones voice actually made the experience better.“People reported they did form

6、 a stronger relationship with their old friend on the phone compared with email, and they did not feel more awkward,” said Amit Kumar, an assistant professor of marketing at the McCombs School of Business.In another experiment, the researchers had strangers connected by either texting, talking over

7、video chat, or talking using only audio. They found that both forms of voice communication whether video or audio only made the strangers feel significantly more connected than when they communicated by text.Sabrina Romanoff, a Harvard psychologist, says people tend to text or email instead of calli

8、ng because of convenience, as they see it as a controlled form of communication where they can “communicate information exactly in the way they want without unexpected additions by the other person.”Romanoff says that in reality, texting can make it hard to determine the true meaning behind a conver

9、sation. “A phone call is actually more convenient when considering the pet effects of the message,” she explains. “Each party is more present, and therefore, able to understand the meaning behind the content without thinking about the endless possible meanings behind words.”1. What does the passage

10、mainly tell us?A. Texting does harm lo social relationships.B. Voice communication brings people closer.C. A phone call does more good than a text message.D. People prefer a text message rather than a phone call.2. How did the researchers carry out the study?A. By comparing.B. By reasoning.C. By ima

11、gining. D. By discussing.3. What does the underlined word “anticipated” in Paragraph 2 mean?A. Ensured.B. Refused.C. Expected. D. Disagreed.4. People prefer to text rather than call because they think .A. texting makes them feel more connectedB. they feel awkward when making a phone callC. texting h

12、elps communicate their information exactlyD. calling helps determine the true meaning behind the conversation三、七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有 两项为多余选项。To help contain COVID-19, one of the most important things you can do is wear a mask in public. 1 . Try these smart fixes for common problems.Gl

13、asses Getting Fogged UpWhy it happens: 2 Jand lands on the cooler surface of your glasses.How to fix it: Look for a mask with a metal wire in that goes over the bridge of your nose, and pinch （捏住）it until it fits your nose shape. Another trick: Clean glasses with soap and water to help prevent foggi

14、ng.Mask Slipping DownWhy it happens: Faces come in all shapes and sizes. 3 , But once you are out and about, a fitted mask is crucial so that you dont touch your mask and risk contaminating （污染）it or your hands.How to fix it: To make sure a mask fits you correctly, put it on and cup your （washed） ha

15、nds around the edges. Pull the mask up towards your cheeks, then down towards your chin. Adjust the ear loops （圈）. 4 . It should feel a little harder to breathe in, and move in and out as you breathe. If it doesnt, you need to tighten it.Difficulty CommunicatingWhy it happens: Even people with perfe

16、ct hearing can struggle to understand others who are wearing a mask. Its a physical barrier that blocks sound and can cause speech to be unclear, 5 .How to fix it: People assume that they just need to speak louder, but thats not itslow down and speak as deliberately as possible. You can buy masks wi

17、th a clear window to allow for lip-reading as well.A. You feel comfortable wearing the maskB. So the mask does not gap at the sides or topC. But small annoyances can discourage mask useD. And some mens facial hair makes getting a good fit difficultE. The hot air from your breath escapes from the top

18、 of your maskF. It also blocks visual signals, like whether a person is smiling or notG. However, wearing a mask when you are out and about is essential for your safety四、语法填空World Read Aloud Day is celebrated each year on the first Wednesday of March. It _1_ (start) by the LitWorld. org in 2010 and

19、has now reached 65 countries. _2_ aim is to encourage people worldwide who cannot read to enjoy the benefits of a book. Its website asks everyone _3_ (celebrate) the day by taking a book, finding an audience, and reading out aloud. It is about taking action to show the world that the right to read a

20、nd write _4_ (belong) to all people.The website asks visitors to join in the movement to reduce _5_ number of illiterate (不识字的) people in the world. It is _6_ (absolute) necessary to help those who cannot read.The website says, “Its time to start by reading aloud to _7_ might like it. Share a book w

21、ith a child who might need it, share a story with someone who would treasure it, listen patiently _8_ someone elses story as they share with you.” The United Nations says, “Literacy involves a variety of learning in enabling individuals to achieve their goals, to develop their knowledge, _9_ to part

22、icipate fully in society.” In that way, World Read Aloud Day does help make a _10_ (different)一、完成句子1.It_has_been_proved_that2.is_harmful_to_your_health3.are_fundamental_to4.should_be_pulled_down5.there_exist二、阅读理解1. B 2. A 3. C 4. C三、七选五1.C2.E3.D4.B5.F四、语法填空1was started考查动词的时态和语态。World Read Aloud D

23、ay在2010年由LitWorld.org发起。根据语境可知，此处需要用start的被动形式，又因时间状语是“in 2010”，故用一般过去时。2Its/The考查形容词性物主代词或冠词。它的目的是鼓励全世界不能阅读的人享受一本书带来的好处。3to celebrate考查动词不定式。ask sb.to do sth.“要求某人做某事”，网站要求每个人通过拿本书、找到一位听众、大声阅读的方式来庆祝这个节日。4belongs考查主谓一致。这正是采取行动向世界表明阅读和写作的权利属于所有的人。根据句子成分可知，从句的主语为the right，故填belongs。5the考查冠词。the number of .是固定搭配，表示“的数量”。6absolutely考查词性转换。帮助那些不能阅读的人是完全有必要的。修饰形容词necessary，应用所给词的副词形式。7whoever考查宾语从句。是开始为任何可能喜欢的人大声朗读的时候了。whoever引导宾语从句且在从句中作主语。8to考查介词。当他们与你分享时，你要耐心地倾听某个人的故事。listen to 是固定搭配。9and考查连词。根据语境和句子成分可知，前后表示并列关系。10difference考查词性转换。make a difference“有作用”，根据空前的冠词可知，此处应用所给词的名词形式。学科网（北京）股份有限公司