高中人教版 (2019)Unit 2 Looking into the Future同步练习题

这是一份高中人教版 (2019)Unit 2 Looking into the Future同步练习题，共6页。
Perid 1 Reading and Thinking练习


I.单词拼写。


1.The Brwns lve the s f a happy hme life. （安全）


2.Hydrgen and xygen c t frm water. （结合）


3.The plice are checking the scene f the c . （犯罪）


4.The chemical s f this particular mlecule is very unusual. （结构）


5.The stry is a magical mix f f and reality. （幻想）


6.It is said that this heating system has an a temperature cntrl. (自动的)


7. (使融合) the kids with the cmmunity as well as finding them a rle, is essential.


8.They include the flr exercises as a regular part f their fitness (常规).


9.The Official Guide App is (可获得的) fr free in bth the App Stre and Ggle Play.


10.We have suffered a serius setback. N ,we must nt be discuraged.


II.完成句子。


1.也许在不久的将来我们就能治愈艾滋病。


in the near future we will be able t cure AIDS.


2.知道如何解决这个问题是重要的。


It hw t slve the prblem.


3.上课记笔记是一个好习惯。


It t make ntes in class.


4.我一做出最后的决定就感到轻松多了。


I had made the final decisin,I felt a lt mre relaxed.


5.他坚持要我们参加这次讲座。


He insisted that .


6.最好不要和山姆闲逛。


____________________________________with Sam then.


7.我总觉得他没把他知道的事全告诉我们。


I _____________________________ he knws mre than he has tld us.





8.我现在很忙,无法帮忙打扫房间。


I am busy at the mment, s ______________________________the rm.


III.阅读理解。


The lng, white rbt weighs mre than 450 kilgrams. Like ther rbts, it is equipped with cameras and mechanical arms t autmatically perfrm many different jbs.


Angus is a majr part f peratins at Alexander’s indr rbt farm, abut 40 kilmeters suth f San Francisc. The 743-square meter farm uses a hydrpnic system that grws plants withut sil. The plants grw inside equipment that prvides a cntinuus flw f water. The indr farm uses electrical light instead f sunlight.


This kind f farm uses much less water and des nt require human labr t run. The main jb fr Angus is t mve thusands f plants arund the farm, frm small cntainers t larger nes as they grw. Angus als carries plants t anther rbt that des nt have a name yet. Angus mves slwly t cmplete its wrk. But the rbt is very strng and can lift abut 300 kilgrams.


Fr nw, the farm uses humans t cllect vegetables and ther crps when they are ready. But Alexander says he is wrking n a rbt that will eventually take ver that jb t.


Alexander helped start the cmpany Irn Ox after leaving Ggle, where he wrked n rbtics at the cmpany’s Ggle x prject. He teamed up with anther frmer Ggle emplyee, Jn Binney. Tgether they funded Irn Ox.


Irn Ox’s website says the hydrpnic grwing system uses 90 percent less water. It als said the grwing methd is up t 30 times mre prductive than grwing crps n land.


Alexander said grwing fd rbtically thrughut the year in majr cities will prvide a mre cnsistent and fresh prduct. Mst f the vegetables sld in the U.S. are grwn in Califrnia, Arizna, Mexic and ther natins. That means that many peple in U.S. cities are eating vegetables that are nearly a week ld by the time they arrive in stres.


Indr farms perate all year and are nt generally affected by bad weather. This will permit the cmpany t prvide a steady flw f gds withut majr price changes.


1. Hw des Angus wrk in the farm?


A. It prvides a cntinuus flw f water fr the plants.


B. It directs ther rbts t wrk in the farm.


C. It wrks n cllecting vegetables.





D. It is in charge f transferring plants.


2. What d we knw abut Alexander?


A. He used t wrk n rbtics at Ggle.


B. He started a cmpany studying rbtics with Binney.


C. He wrks n cllecting crps when they are ready.


D. He started Irn Ox by himself.


3. What’s the advantage f Alexander’s farm?


A. The vegetables frm this farm sell in higher price.


B. The vegetables frm this farm are mre nutritius.


C. It uses electrical light instead f sunlight.


D. It uses less water but prduces mre.


4. Which f the fllwing can be a suitable title fr the passage?


A. Rbt Farm, the Future f the Agriculture


B. Rbt Farm, Aiming t Bring Fresher Fd t US Cities


C. Alexander, an Extrardinary Scientist n Rbtics


D. Hydrpnic System, the New Way f Farming


IV.完形填空


阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。


Imagine that yur life is like a treasure hunt. One day, a particular gal __1__ yur attentin and yu decide t __2__ n a treasure hunt. Yu begin the lng hike and encunter a __3__ r tw alng the way. Already the __4__ path is starting t lk different frm the buried treasure that yu have been imagining. Things get __5__ when yu finally arrive at the spt. Yu say t yurself, “This desn't lk like the treasure I __6__ imagined! I must be n the wrng path. I __7__ all this time！”


Yu wnder，“Hmm ... maybe I shuld __8__ gals？” after thinking fr a few mments. It's __9__ t feel a sense f disappintment r __10__ when this ccurs, but I think the deeper prblem is __11__ in hw we apprached the treasure in the first place.


The __12__ is that mst peple spend all f their time thinking abut the treasure. The fastest way t get t a particular spt, __13__， is t set yur cmpass and start walking. The idea here is t cmmit t yur gal with the strngest __14__. Develp a clear, single－minded __15__ fr where yu are. And then __16__ all f yur energy t the jurney and be cmmitted t the path yu are walking.


In ther wrds, yur gal becmes yur cmpass, nt yur buried treasure. The gal is yur __17__， nt yur destinatin. The gal is a missin that yu are n, a path that yu __18__. That is just fine and wrthwhile, __19__ cmes frm that path. It is the cmmitment t walking the path that __20__．


1. A. reminds B. turns


C. pays D. grabs


2. A. set ut B. wrk ut


C. give ut D. turn ut


3. A. challenge B. misfrtune


C. stry D. surprise


4. A. smth B. actual


C. narrw D. false


5. A. better B. mre cmplex


C. mre relaxing D. wrse


6. A. hardly B. usually


C. previusly D. nrmally


7. A. frgt B. wasted


C. valued D. managed


8. A. attain B. assess


C. switch D. achieve


9. A. natural B. necessary


C. bvius D. strange


10. A. failure B. cnfusin


C. shame D. ignrance


11. A. buffed B. lst


C. absrbed D. rted


12. A. evidence B. lessn


C. truth D. prblem


13. A. anyway B. hwever


C. therwise D. therefre


14. A. belief B. feelings


C. supprt D. nerves


15. A. habit B. desire


C. fcus D. interest


16. A. preserve B. imprve


C. research D. devte


17. A. dream B. mtt


C. directin D. schedule


18. A. fllw B. shw


C. recmmend D. demand


19. A. whichever B. whatever


C. whever D. whenever


20. A. deserves B. cunts


C. wrks D. gathers


V.语法填空。（共10小题，每小时1.5分，满分15分）


Rfs and windws f buildings aren’t the nly surfaces that can be used t prduce slar pwer. In China, 1. (cnstruct) has begun f the cuntry’s first slar highway, in which slar panels are placed underneath the transparent cncrete.


The slar highway is a 2 km stretch(一段)f rad 2. (lie) n the Jinan Expressway, and it’s divided int three layers. The see-thrugh cncrete prtects a set f slar panels f tw 3. (size). Beneath the slar panels 4. (be) a layer that separates them frm the damp grund.


The rad 5. (it) has already been cmpleted, and nw it’s nly a matter f cnnecting the grid, 6. is expected t be finished by the end f the year alngside the cmpletin f the Jinan Expressway’s suth sectin.


This isn’t the first slar rad China has wrked n. Earlier this year, the Qilu Transprtatin Develpment Grup, als handling the Jinan Expressway’s slar highway, 7. (build) a 160-metre-lng slar rad in 8. city f Jinan. It has the ability f heating up t keep the rad clear 9. snw and ice and is able t 10. (wireless) charge electric vehicles. The new slar expressway is expected t ne day be equipped with the same features.


ⅤI.应用文写作


假定你是李华,你的美国笔友Tm得知你校上月举办了首届校园科技节活动,发邮件向你询问相关情况,请你回复邮件。内容包括:


1.活动的目的;


2.活动的形式:如智能校园创客(maker)大赛、科创成果展等;


3.你的感受。


注意:1.词数 80 左右;开头已给出,不计入总词数;


2.可以适当增加细节,以使行文连贯。


Dear Tm,


I am excited t tell yu that the first Science and Technlgy Festival was held in ur schl last mnth,


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Yurs,


Li Hua