課時作業(yè)(十二)　單元素養(yǎng)提升(三)　Unit 3　語言知識訓練Ⅰ.單詞拼寫1．Jack kept his back ________ (按) flat against the wall.2．We can visit your company this month or next month; our plans are fairly ________ (靈活的).3．You have to take the top off to charge the ________ (電池).4．The prince ________ (渴望) her to be his queen.5．There is no ________ (證據(jù)) that the knife belonged to her.6．It is common knowledge that the Chinese invented papermaking and ________ (火藥).7．What you need is a ________ (指南針). It can show you the way to the forest.8．Someone who is ________ (有能力的) has the skills or qualities necessary to do a particular thing well, or is able to do most things well.9．Unfortunately, the badly ________ (受傷的) people in the serious accident died one after another.10．The ________ (理論) put forward by these scientists are quite reasonable.Ⅱ.單句語法填空1．Virtual reality is an environment ________ (produce) by a computer and seems like reality to the person experiencing it.2．If you press the button, this instrument can shoot a blue light ________ a wall.3．The computer is capable of ________ (compute) complex numbers very quickly.4．There are four great ________ (invention) in ancient China: gunpowder, papermaking, printing and the compass.5．My father suffers from high blood ________ (press) and other diseases.6．Apart from the ________ (shoot) competition, he did quite well in other sports events.7．A chemist is a person who does scientific research ________ (connect) with chemistry.8．We should take ________ active part in field research instead of passive participation.9．________ instance, man has made great advances in virtual reality and wearable tech.10．There is a biologist ________ has questioned the origin of species and the theory of natural selection.111．Madame Curie was the first woman chemist ________ (discover) radium.12．The astronomer wanted to find out ________ the calculation of the Gregorian calendar was entirely accurate.13．This cure would be effective for people who were mentally ________ (injure).14．These data are not as accurate as those ________ (obtain) from the field research.15．Pay attention to the different vocabulary ________ (use) by astronomers, chemists, and biologists.Ⅲ.補全句子1．自從下過雪以后這條路一直沒有清掃過。The road ________________ since it snowed.2．約翰是昨晚穿著他最好的衣服去參加舞會的。____________ last night ________ John wore his best suit to the dance.3．當人們發(fā)現(xiàn)自己陷入困難的沖突時，他們通常會尋求調(diào)解。When people ________________ difficult conflicts, they often turn to mediation.4．隸屬于醫(yī)科大學的那家醫(yī)院在地震中被毀了。That hospital ________________ the medical college was destroyed in the earthquake.5．事實是這種藥并不能治愈他父親的癌癥。The fact is that the medicine can't ________________ his cancer.  　語言能力訓練Ⅰ.閱讀理解AAs part of a $70 million program, the scientists have converted an old telescope in Arizona into a high-tech new sensor that can detect light from stars as far as 11 billion light years away. The data from the Dark Energy Spectroscopic Instrument (DESI) telescope could help scientists to build a model of no fewer than 35 million galaxies. “We will be making a 3D map of the universe going back 11 billion years，” Michael Levi, the DESI project director, said.That “unseen energy”， which weirdly doesn't emit radiation, has a name. Scientists call it “dark energy”. It's got a more substantial cousin they call “dark matter”. These__dark__twins represent one of the most annoying mysteries in all of astronomy. “Dark matter and dark energy together make up about 95 percent of the total mass or energy in the universe，” Pieter van Dokkum, a Yale University astronomer, told The Daily Beast via email. But that's about as much as we know for sure, “No dark matter particle has been directly observed yet，” Francisco-Shu Kitaura, a member of the DESI team, told The Daily Beast.The 12-foot-wide DESI telescope combines the basic structure of an older telescope, dating back to 1973, with 5，000 new fiber optic (光學的) sensors, each attached to a robotic arm that precisely positions the sensor to gaze at a particular distant galaxy. Its thousands of “eyes” twitching in different directions, DESI can scan 5，000 different galaxies every 20 minutes. Technicians began installing the new components in early 2018. Testing was wrapped up in late October.Part of the problem is that DESI, for as wide as its high-tech gaze is, only scans half the sky and can't peer at all into the first two or three billion years of the universe's infancy. Two other new telescopes, one each in Chile and South Africa, are in development to scan the universe's darker，more distant past and to fill the gaps in the sky that DESI can't see.1．What can the DESI telescope do?A．Detect light from all stars in the universe.B．Make more than $70 million for human beings.C．Help people map more than 35 million galaxies.D．Take the place of all the telescopes used by humans.2．What do the underlined words “These dark twins” refer to in the second paragraph?A．Unseen energy and dark matter.B．Pieter van Dokkum and his cousin.C．Francisco-Shu Kitaura and his cousin.D．Pieter van Dokkum and Francisco-Shu Kitaura.3．When did the special telescope come into being completely?A．In 1973.    B．In 2018.C．In 1962.    D．In 2007.4．What can we know about DESI from the last paragraph?A．It can scan most of the sky.B．It can peer at the whole universe.C．It has been replaced by two other telescopes.D．It still has some weaknesses and needs improving.BWhile tech giants like Tesla and Google are working hard to perfect autonomous cars, a team of scientists in China is developing a self-driving bicycle and their results are pretty impressive.Showcased in a short video presentation, the autonomous bicycle developed by scientists at Tsinghua University, in Beijing, can balance itself while also avoiding obstacles and obeying vocal commands. It can do all these things thanks to a revolutionary type of computer chip that combines two different architectural approaches to computing which hadn't really worked well together until now, due to communication difficulties between the two systems. However, if this self-driving bike is any indication, the Chinese seem to have solved those issues.This autonomous bicycle is not the first of its kind—a US university has a similar project underway—but the computer chip powering it certainly is. It combines computer science-based machine learning and human brain-inspired networks, allowing it to perform several actions independently at the same time. Because the new chip, called Tianjic, allows for easy communication between its network, it can balance the bicycle, while also avoiding obstacles in its path and following a number of verbal commands.“Using just one chip, we can demonstrate the simultaneous processing of versatile algorithms (通用算法) and models in an unmanned bicycle system, realizing real-time object detection, tracking, voice control, obstacle avoidance and balance control，” Chinese scientists from the Center for Brain Inspired Computing Research at Tsinghua University wrote in a paper. “Our study is expected to stimulate the development of AGI by paving the way for more generalized hardware platforms.”While claims of accelerated Artificial General Intelligence (AGI)—a term used to describe artificial intelligence on a par with human intelligence—are too bold (大膽的) to be taken seriously, the new Tianjic chip is proof of the strides Chinese scientists have made in the field of artificial intelligence. They may not yet have the most advanced AI chips in the world, but if their latest achievements are any indication, they are getting there and fast.5．What can we know about the autonomous bicycle?A．It can run as fast as a car.B．It can keep away from obstacles.C．It can send out vocal commands.D．It can repair itself without difficulty.6．What plays an important role in the autonomous bicycle?A．The computer chip.    　 B．The network.C．The sensor.    　   D．The control.7．What is the main aim of the study on the autonomous bicycle?A．To show China's great power.B．To stimulate the development of AGI.C．To research functional hardware.D．To develop the autonomous bicycle.8．Which column of the newspaper is the text most probably taken from?A．Society.      B．Fashion.C．Entertainment.     D．Technology.Ⅱ.應用文寫作假定你是李華，國慶節(jié)假期期間你到一所山區(qū)初中做了兩天的志愿者。請給你的外教Mr. Brown寫一封電子郵件，介紹這次活動。主要內(nèi)容包括：1．活動目的；2．活動過程(帶禮物，演節(jié)目，幫助學習等)；3．你的收獲。注意：1.詞數(shù)80左右；2．可以適當增加細節(jié)，以使行文連貫。Dear Mr. Brown，________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours，Li Hua    課時作業(yè)(十二)層級一　語言知識訓練Ⅰ.單詞拼寫1．pressed　2.flexible　3.batteries　4.desired　5.proof　6．gunpowder　7.compass　8.capable　9.injured　10.theoriesⅡ.單句語法填空1．produced　2.through　3.computing　4.inventions　5.pressure　6.shooting　7.connected　8.an　9.For　10.who　11.to discover　12.whether　13.injured　14.obtained　15.usedⅢ.補全句子1．hasn't been cleaned　2.It was; that　3.find themselves in　4.attached to　5.cure his father of層級二　語言能力訓練Ⅰ.閱讀理解A【語篇解讀】　本文是一篇說明文。文章主要介紹了人們造出了一種新型望遠鏡，它可以幫助人們制作出不少于3 500萬個星系的模型，通過觀察它們可以更好地了解宇宙。1．答案與解析：C　細節(jié)理解題。根據(jù)第一段第二句可知，這種新型的望遠鏡可以幫助人們制作出不少于3 500萬個星系的模型。2．答案與解析：A　詞義猜測題。畫線部分前邊的三個句子提到了兩個事物，一個是“unseen energy”，又可命名為“dark energy”，另一個是“dark matter”，本句中的These dark twins指的就是它們。3．答案與解析：B　細節(jié)理解題。根據(jù)第三段最后兩句可知，技術人員是在2018年初開始安裝，在十月末完成對這臺望遠鏡的測試工作的，也就是說這臺望遠鏡誕生于2018年。4．答案與解析：D　推理判斷題。根據(jù)最后一段第一句中的problem可知，這種望遠鏡仍然存在一些弱點，需要改進。【高級語塊】no fewer than不少于；make up組成；for sure確定地；date back to追溯到B【語篇解讀】　本文是一篇說明文。文章主要介紹了清華大學的科學家將無人駕駛技術應用于自行車，發(fā)明了能自己保持平衡的“不倒翁”自行車。5．答案與解析：B　細節(jié)理解題。根據(jù)第二段第一句“...can balance itself while also avoiding obstacles and obeying vocal commands.”可知，這種自行車可以自己躲避障礙物。6．答案與解析：A　細節(jié)理解題。根據(jù)第二段中的“It can do all these things thanks to a revolutionary type of computer chip...”可知，電腦芯片在這種自動自行車中起重要的作用。7．答案與解析：B　細節(jié)理解題。根據(jù)第四段最后一句“Our study is expected to stimulate the development of AGI by paving the way for more generalized hardware platforms.”可知，其主要目的是促進AGI的發(fā)展。8．答案與解析：D　推理判斷題。通讀全文可知，文章主要介紹了清華大學的科學家將無人駕駛技術應用于自行車，發(fā)明了能自己保持平衡的“不倒翁”自行車。由此可知，文章出自科技專欄。【高級語塊】due to communication difficulties由于交流困難；combine...and...把……和……相結合； pave the way for為……鋪平道路； take sth. seriously認真對待……Ⅱ.應用文寫作【思路導航】本篇書面表達要求寫一封電子郵件。文章的要點已經(jīng)給出。學生除了正確書寫電子郵件的格式之外，在正文中還要將所提供的要點包括進去。寫作過程中注意正確使用動詞的時態(tài)，注意句與句之間的過渡，可以適當發(fā)揮，使文章內(nèi)容豐富生動。One possible version：DearMr. Brown，I am writing to tell you about my voluntary experience during the National Day holiday to help the junior middle school students in the mountain area. I took part in a two-day voluntary activity. We brought them some gifts. On the first day we had a party and we performed some interesting programmes. On the second day, we helped them with their studies, especially English. I feel it my duty to make contributions to helping those in need.Best wishes.Yours，LiHua  

相關試卷

英語必修 第三冊Unit 6 Disaster and hope練習：

這是一份英語必修 第三冊Unit 6 Disaster and hope練習，共5頁。

高中英語外研版 (2019)必修 第三冊Unit 4 Amazing art同步訓練題：

這是一份高中英語外研版 (2019)必修 第三冊Unit 4 Amazing art同步訓練題，共6頁。

外研版 (2019)必修 第三冊Unit 3 The world of science測試題：

這是一份外研版 (2019)必修 第三冊Unit 3 The world of science測試題，共16頁。試卷主要包含了5分，滿分7， B．$2，000，5分，滿分37等內(nèi)容，歡迎下載使用。

英語朗讀寶

相關試卷 更多

外研版 (2019)必修 第三冊Unit 2 Making a difference精練

外研版 (2019)必修 第三冊Unit 2 Making a difference精練
高中英語外研版 (2019)必修 第三冊Unit 1 Knowing me, Knowing you鞏固練習

高中英語外研版 (2019)必修 第三冊Unit 1 Knowing me, Knowing you鞏固練習
外研版 (2019)必修 第三冊Unit 3 The world of science課后復習題

外研版 (2019)必修 第三冊Unit 3 The world of science課后復習題
英語必修 第三冊Unit 3 The world of science綜合訓練題

英語必修 第三冊Unit 3 The world of science綜合訓練題
資料下載及使用幫助
版權申訴
版權申訴
若您為此資料的原創(chuàng)作者，認為該資料內(nèi)容侵犯了您的知識產(chǎn)權，請掃碼添加我們的相關工作人員，我們盡可能的保護您的合法權益。
入駐教習網(wǎng)，可獲得資源免費推廣曝光，還可獲得多重現(xiàn)金獎勵，申請 精品資源制作， 工作室入駐。
版權申訴二維碼
高中英語外研版 (2019)必修 第三冊電子課本

Unit 3 The world of science

版本： 外研版 (2019)

年級： 必修 第三冊

切換課文
  • 課件
  • 教案
  • 試卷
  • 學案
  • 更多
所有DOC左下方推薦
歡迎來到教習網(wǎng)
  • 900萬優(yōu)選資源，讓備課更輕松
  • 600萬優(yōu)選試題，支持自由組卷
  • 高質(zhì)量可編輯，日均更新2000+
  • 百萬教師選擇，專業(yè)更值得信賴
微信掃碼注冊
qrcode
二維碼已過期
刷新

微信掃碼，快速注冊

手機號注冊
手機號碼

手機號格式錯誤

手機驗證碼 獲取驗證碼

手機驗證碼已經(jīng)成功發(fā)送，5分鐘內(nèi)有效

設置密碼

6-20個字符，數(shù)字、字母或符號

注冊即視為同意教習網(wǎng)「注冊協(xié)議」及「隱私條款」
QQ注冊
手機號注冊
微信注冊

注冊成功

返回
頂部