新教材2021-2022学年英语人教版必修第一册学案：UNIT 5 PERIOD 2　DISCOVERING USEFUL STRUCTURES .doc

1、温馨提示： 此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。Unit 5Languages Around the World Period 2Discovering Useful Structures & Listening and Talking.单句语法填空1.I want to thank Professor Smith, without whom I would never have made such great progress.2.Can you tell me the reason why they didnt a

2、ttend the lecture?3.We will put off the picnic in the park until next week when the weather may be better.4.He wrote a letter where he explained what had happened in the accident.5.He may win the competition, in which case he is likely to get into the national team.6.I bought a dozen eggs, six of wh

3、ich were broken when I dropped the box.7.Some experts think reading is the fundamental skill upon which school education depends.8.I was told that there were about 50 foreign students studying Chinese in the school, most of whom were from Germany.9.I am looking forward to the day when my daughter ca

4、n read this book and know my feelings for her.10.Creating an atmosphere where employees feel part of a team is a big challenge.使用定语从句完成句子1.He loves his parents deeply,both of whom are very kind to him.他深深地爱着他的父母,他们两个都对他很好。2.The reason why/ for which I come here is that I want to get your help.我来这里的原

5、因是想得到你的帮助。3.October 1st, 1949 was the day when/ on which the Peoples Republic of China was founded.1949年10月1日是中华人民共和国成立的日子。4.We live in an age in which information is more readily available than ever before.我们生活在一个获得信息比以往任何时候都更方便的时代。5.Many countries are now setting up national parks where animals an

6、d plants can be protected.许多国家现在都在建立国家公园,在那里动植物可以受到保护。.语法填空Calligraphy, the art of writing, was the art form prized above all others in traditional China.Painting was contemporary (同时代的) with calligraphy, sharing 1 same tools namely, brush and ink.Yet calligraphy was regarded 2 a fine art long befor

7、e painting.The status (地位) of calligraphy shows the importance of the word in China.3 makes the written words distinctive is its visual form.However, despite its abstract(抽象的)4(appear), calligraphy is not an abstract form.How can a simple character express all this? The use of brush and ink 5(have)

8、much to do with it.A calligrapher can control the thickness of the ink by varying both the amount of water and the solid ink.Once he starts writing, by loading the brush sometimes with 6(much) ink or sometimes with less, he creates characters 7 were like a shower of rocks here and a drop of dew (露水)

9、 there.The Chinese written language 8(begin) to develop more than 3,000 years ago and 9(final) changed into five basic script types.Over the centuries, calligraphers were free to write in any of them,10(depend) on the texts function.The calligraphic tradition remains alive today.1.the2.as3.What 4.ap

10、pearance5.has6.more 7.that/which8.began9.finally 10.depending.微写作(根据汉语提示补全短文)1.There was a time when(有一段时间) I was tired of learning English and disliked speaking English.And 2.this was the reason why(这就是的原因) my father forced me to join in a 30-day training in an English club before I went to senior

11、high school.When I first came to the club,3.where I met many strangers(在那里我遇到了很多陌生人), I missed my parents very much.So I packed up my things and wanted to go home.Fortunately, my guide,4.whose teacher(他的老师) was a master, communicated with me face-to-face,5.from whom I gained some useful instructions

12、(从他那里我得到了一些有用的指导).He also introduced a good partner to me, and we got along well with each other.Gradually I adapted to the life there.阅读理解A话题体裁词数建议用时AI 语言翻译说明文3117分钟(2021辽阳高一检测)Facebook has developed a kind of AI (人工智能), translating between any pair of 100 languages without depending on first trans

13、lating to English.Facebooks system was trained on a data (数据)set of 7. 5 billion sentence pairs collected from the web across 100 languages though not all the languages had an equal number of sentence pairs. “What I was really interested in was cutting out English as a middle man. Globally there are

14、 plenty of countries where they speak two languages that arent English,”says Angela Fan of Facebook AI who led the work.For some language pairs, the new system shows obvious improvements in translation quality. For example, translating from Spanish to Portuguese is extremely strong because Spanish i

15、s the second-most spoken first language worldwide, meaning the researchers can get a lot of data. Translation between English and Belarusian also is improved because the AI can translate Russian into English, which shares similarities with Belarusian.While the system isnt in use on the social networ

16、k site, Facebook plans to put it to work soon to manage the 20 billion translations made every day when people click “Translate” on posts (帖子)written in more than 160 languages. “Future work will be done on other language,” says Fan,“especially for languages where we dont have a lot of data, like So

17、uth-East Asian and African languages.”The work “breaks away from the English-centric models and tries to build more different models”,says Sheila Castilho of the ADAPT Centre at Dublin City University,Ireland. “Thais pretty new and different. But its hard to know if the AI does a right translation w

18、ork,” says Castilho. “The users may not know the other language, so they cannot judge the correctness of the translation.”【语篇概述】这是一篇说明文。文章介绍了Facebook已经开发了一种能翻译100种语言的人工智能。1.Whats Angela Fans purpose of making the research?A.To collect data of all kinds of people.B.To avoid using English as a middle

19、man in translation.C.To achieve her dream of becoming a translator.D.To make learning different languages easier.【解析】选B。细节理解题。根据第二段“What I was really interested in was cutting out English as a middle man. Globally there are plenty of countries where they speak two languages that arent English(我真正感兴趣

20、的是不把英语作为“中间载体”。从全球来看,有很多国家的人说除了英语外的两种语言)”可知,Angela Fan的研究目的是避免在翻译中使用英语作为“中间载体”。故选B。2.Why is it easy to translate from Spanish to Portuguese by AI?A.Portuguese is similar to Spanish.B.Spanish is spoken by the largest number of people.C.Researchers have a good knowledge of the two languages.D.There is

21、 much data on Spanish.【解析】选D。细节理解题。根据第三段“For example, translating from Spanish to Portuguese is extremely strong because Spanish is the second-most spoken first language worldwide, meaning the researchers can get a lot of data.(例如,从西班牙语到葡萄牙语的翻译非常强大,因为西班牙语是世界上第二大母语,这意味着研究人员可以获得大量数据。)”可知,人工智能很容易把西班牙语翻

22、译成葡萄牙语,原因是西班牙语的资料数据很多。故选D。3.What is Castilho worried about?A.The safety of AI translation.B.The way of using Facebook.C.The correctness of AI translation.D.The number of posts on the website.【解析】选C。推理判断题。根据最后一段“But its hard to know if the AI does a right translation work(但是很难知道人工智能的翻译是否正确)”和“The use

23、rs may not know the other language, so they cannot judge the correctness of the translation.(使用者可能不懂另一种语言,所以他们不能判断翻译的正确性。)”可知,Castilho担心人工智能翻译的正确性。故选C。4.What is the text mainly about?A.Facebook AI can translate any pair of 100 languages.B.Facebook wants to buy a new system.C.Facebook AI can talk wit

24、h the users.D.Facebook has lost many users.【解析】选A。主旨大意题。根据第一段“Facebook has developed a kind of AI, translating between any pair of 100 languages without depending on first translating to English.(Facebook已经开发了一种人工智能,可以在100种语言之间进行翻译,而不需要先翻译成英语。)”可知,短文主要是关于Facebook已经开发了一种能翻译100种语言的人工智能。故选A。B话题体裁词数建议用时

25、英语的广泛使用说明文2576分钟English has surely become the global language.Whenever we turn on the news to find out whats happening in East Asia, or Africa, or anywhere, people are being interviewed and telling us about it in English.If people look at the facts about the amazing reach of the English language, ma

26、ny would be surprised.English is used in over 90 countries as an official or semi-official language.English is the working language of many international institutes (研究所) as well as of most international research scientists.It is also the language that Indian parents and black parents wish their chi

27、ldren to learn.It is believed that over one billion people worldwide are now learning English.One of the most important causes of the spread of English around the world is that Europeans are willing to accept it as their language.English is spreading from northern Europe to the south and is now the

28、second language in countries such as Sweden, Norway, Netherlands and Denmark.If one visits any of them, it would seem that almost everyone there can talk in English.Recently, a report said that at the beginning of 2001,English was the most widely known foreign language with 43% of Europeans saying t

29、hey spoke it.The report also said that with over 89% of the population speaking English,Sweden now has the highest percentage of English speakers.Whats more, English is the language rated as most useful to know, and over 77% of Europeans who do not speak English as their first language consider it u

30、seful.【语篇概述】本文主要说明了英语是目前世界上的通用语言。5.By writing this passage, the writer mainly wants to tell us .A.why so many people speak English around the worldB.that English has become a language spoken all over the worldC.about the development of English in EuropeD.something about the English-speaking countrie

31、s【解析】选B。主旨大意题。根据本文的第一句“English has surely become the global language.”以及后文的具体描述可知,作者主要想告诉我们,英语是目前世界的通用语言。6.According to the passage, what has played an important role in spreading English around the world?A.That governments have asked their people to learn it in school.B.That English is the most bea

32、utiful language in the world.C.That Europeans are willing to accept English as their language.D.That people have to use English in their work.【解析】选C。细节理解题。根据第三段的“One of the most important causes of the spread of English around the world is that Europeans are willing to accept it as their language.”可

33、知C项正确。7.What does the underlined word “rated” in the last paragraph mean?A.Stood.B.Agreed. C.Considered. D.Argued.【解析】选C。词义猜测题。根据语境以及第四段的“consider it useful”可知,rate在这里意为“认为,看作”。8.What can we learn from the passage?A.Black parents dont want their children to learn English.B.English is used in over 90

34、 countries as an official language.C.Not all international research scientists speak English at work.D.English has become the most important language in Sweden.【解析】选C。细节理解题。根据第二段的“English is the working language .as well as of most international research scientists.”可知,并不是所有的国际研究科学人员工作时都使用英语。.完形填空话题

35、体裁词数建议用时语言学习说明文32416分钟In schools all over the world boys and girls are learning foreign languages.1 knows his own language, but knowing another one is very useful, especially when we travel to other countries.2 we go to France, we ought to be able to speak French, and in Germany people will expect u

36、s to understand German.How many languages are there in the world? There are about fifteen hundred, but many of them are not very 3.English is one of the most important languages4 so many people use it, not only in England and the USA,5 in other parts of the world.More than 200 million people speak i

37、t 6 their native language, and about another 200 million people use it as a foreign language.It is 7 to say how many people are learning it.Many millions of school boys and school girls are trying to do so.Which is the best way to learn a language? We should remember that we all learnt our own langu

38、age well when we were children.If we could learn another one in the same way, it would not seem so 8.Think of what a child 9.It listens to what people say, and it tries to imitate (模仿) what it hears.When it wants something, it 10 ask for it.It is 11 the language, talking in it, and thinking in it al

39、l the time.If people have to use the language they are learning all the time, they will master it quickly.12 is also important to remember that we learn our own language by hearing people speak it, not by seeing 13 they write.We imitate what we hear.In school, 14 you learn to read and write as well

40、as to hear and speak, it is 15 to learn all the new words first through the ear.You can read them, spell them, and write them later.【语篇概述】本文主要讲述了学习外语的重要性。世界上有很多种语言,也有很多学习外语的方法。1.A.No oneB.Someone C.Everybody D.Anyone【解析】选C。根据空格后的“自己的语言”可知,每个人都知道自己的语言,故用everybody。2.A.Unless B.If C.ThoughD.However【解析】

41、选B。此处表示“如果我们去法国”,故用if引导条件状语从句。3.A.necessary B.easy C.importantD.official【解析】选C。句意:虽然世界上大约有1 500种语言,但其中有很多并不太重要。故用important。4.A.although B.because C.when D.unless【解析】选B。“英语是最重要的语言之一,因为很多人在使用它”,此处是因果关系,故用because。5.A.but B.or C.andD.nor【解析】选A。此处为not only .but (also) .结构,意为“不但,而且”。6.A.as B.likeC.forD.wi

42、th【解析】选A。根据下文中的“as a foreign language”可得出答案。as意为“作为;当作”。7.A.easyB.difficult C.differentD.interesting【解析】选B。根据上文的内容可知,超过两亿人把英语当作母语,另外大约有两亿人把英语当作外语来使用,所以很难说到底有多少人在学习它,故答案为difficult。8.A.useful B.easyC.hard D.useless【解析】选C。用当我们是孩子时学习母语的方法来学习一门外语,就不会很难了,故用hard。9.A.doesB.speaksC.learnsD.likes【解析】选A。想想一个小孩

43、子是怎样做的,故用does。10.A.ought to B.is able to C.decides D.has to【解析】选D。一个小孩子在想要东西时得自己要,故用has to“不得不”。11.A.learning B.getting C.using D.trying【解析】选C。使用语言才能学好语言,故用using。12.A.That B.ItC.This D.What【解析】选B。it作形式主语,真正的主语是后面的to do不定式。13.A.how B.whatC.why D.when【解析】选B。seeing后面的宾语从句中的谓语动词后缺少宾语,故用what。14.A.although B.because C.as soon as D.as far as【解析】选A。句意:在学校里,虽然你也学读写和听说,但先通过耳朵听新单词学会它们更好,故用although引导让步状语从句。15.A.necessaryB.greater C.better D.possible【解析】选C。此处表达“更好”之意,故用better。关闭Word文档返回原板块14