1、 课时作业(八) 必修2Unit 3 Computers 基础检测.词性转换1It is not how much you have but how much you enjoy that makes _ (happy)2Many people think highly of him, but _(person), I think he is actually dishonest.3Her mother _(total) broke down at the passing away of her grandmother.4With the _ (apply) of the new techno
2、logy，the output of steel almost doubled what it was last year.5Again, I felt powerless and frustrated, facing the _ (real) that there was no one to help me.单句填空6English in this story _(simplify) several times to make it easier for children to understand.7When a person writes, he must organize his mi
3、nd to express his ideas and feelings more _ (logical)8Tom waited at the station for nearly an hour _ the train finally arrived.9The experiment shows that proper amounts of exercise, if _(carry) out regularly, can improve our health.10In recent years, many difficulties _(arise) as a result of the cha
4、nge over to a new type of fuel.短语填空11All that glitters is not gold.Something that appears valuable on the outside may be, _ (实际上), completely worthless.12_(在某种程度上), Im glad you made that mistake, for it will serve as a warning to you.13To _(照看) the child who was ill, she remained awake most of the n
5、ight and only slept for a couple of hours.14People may have different opinions about Karen, but I admire her. _(毕竟)，she is a great musician.15As the square dancing is popular, how to _ (处理) the noise of it increasingly becomes a great concern to all involved in it.句型训练16_， the economic condition in
6、the country was becoming better and better. (as)随着时间的流逝，这个国家的经济状况变得越来越好了。17A recent report shows that it will be a long time _ by human beings，which surprises many experts and scholars.(before)最近的一份报告表明，人类还要过很久才能解开这个秘密，这让很多专家和学者感到吃惊。18By the time I got to the stadium, the football match _.(finish)当我
7、到达体育馆时，足球赛已经结束了。19_when he heard the good news.(sothat)当他听到这个好消息的时候，他变得如此激动以至于说不出话来。20Experts predict that by the time of 2050, a computer _ as small as a finger nail. (grow)专家预测，到2050年时，电脑将只有手指甲那么小。 能力提升.阅读理解The new world of today introduced new threats that were not known in the previous generatio
8、ns: Internet predators(掠夺者). Often we do a lot of researching, shopping, talkingjust about everything online nowadays. New advancement in revolution comes along with the unwanted attackers. There are people out there who gain pleasure from interrupting and taking from our peaceful lives whats not ri
9、ghtfully theirs. But there are indeed counteractive measures that can be set in place to fend off these predators from such damage. Id like to introduce Guardian Eye.Within this program is a complex program which has several functions to create a safe atmosphere for whoever uses the computer. It has
10、 the ability to track and log every keystroke, every website that has ever been accessed, take screenshots of web pages, block web pages according to content and even send you messages via email once conspicuous(可疑的) activities have been reported and logged. Just think, you or your children could be
11、 browsing and searching through the Internet and inappropriate content pops up with several different windows. You try to click out of the windows but you accidentally click one which releases spy software, infecting your computer. Guardian Eye blocks unwanted content from popping up or appearing to
12、 the users, which I thought was extremely convenient. In this way there is not even the slightest temptation.This product helps prevent damage from being done to your computer and worse, your identity. Its quite the product and it offers a small version so you may try it out first. If youd like the
13、full package, its a onetime fee of $39.99 and can be installed on unlimited computers for your convenience. Its a nice deal and Im considering getting it again considering I do a lot of writing on various websites myself.21In what way is Guardian Eye most useful to kids?AIt stops them from opening t
14、oo many windows.BIt makes them aware of conspicuous activities.CIt keeps them from seeing unwanted content.DIt stops spy software from entering the computer.22What can we infer from the last paragraph?AYou have to pay for Guardian Eye every year.BThe author has never used Guardian Eye.CYou can use G
15、uardian Eye for free.DGuardian Eye is economical to use.23For what purpose does the author write the passage?ATo recommend a piece of software to us.BTo describe how to use a piece of software.CTo ask us to pay attention to online safety.DTo tell us how to fend off online predators.完形填空When I was gr
16、owing up I lived in a small village in New Mexico. There, the bright autumn air was cold and one day I _24_ a dog at a bargain. Indian dogs are known to be _25_ and clever, and they have an idea of themselves, I believe, as thinkers and philosophers.The dog was not _26_, but neither was it small. It
17、 was one of those unremarkable creatures that one sees in every _27_ of the world. But on that day, it was noble and brave, full of _28_. I had to _29_ it from its previous owner by means of a rope. It was nearly strangled(勒死) in the process.That night I secured my dog in the garage, where there was
18、 a _30_ carpet, wholesome food, and fresh water, and I _31_ the door. And the next morning the dog was _32_, as in my heart I knew it would be; I had read such a(n) _33_ in its eyes. It had _34_ its way through an opening much too small for it. But, where there is a will, there is a way! It _35_ it.
19、It seemed as if I had _36_ some absolute truths. The Indian dog had done what it had to do, had _37_ exactly as it must, and had been true to itself. It knew its place in the scheme of things, and its place was just there, in the tracks of the wagon(马车), walking _38_ and firmly in the familiar shado
20、ws, breathing _39_ relief, after a bad night.From that experience I learned something about the hearts _40_. The Indian dog should be _41_, but it was not. It hated being in my warm _42_. Just like human beings, sometimes people make unbelievable choices to express their true feelings, where they kn
21、ow their soul _43_. 24A.spotted Bsniffed Cbought Dcaught25A.independent Bnaughty Cfierce Dbrave26A.fat Blarge Chonest Dclever27A.village Bmarket Cgarage Dcorner28A.energy Bpassion Cconfidence Dresistance29A.lead Bdrag Cdraw Dcarry30A.bright Bsmall Cwarm Dmodern31A.fastened Blocked Copened Dobserved3
22、2A.dead Bstolen Csick Dgone33A.tension Bfuture Ccourage Daim34A.pushed Bpulled Cjumped Dran35A.took Bpassed Cmade Dhad36A.found out Bleft out Cfigured out Dworked out37A.required Bbehaved Cadmired Dprohibited38A.heavily Bendlessly Caimlessly Dlazily39. Aon Bfor Cwith Din40. Agoal Bthought Cworry Dlo
23、nging41. Aproud Bcontent Chardworking Dpatient42. Acar Bfamily Cgarage Dcottage43. Abelongs Bbeats Cprefers Dwishes.短文改错Dear Sir, Im a middle school student. I am willing be a volunteer to help others. Although I am busy I still wanted to visit Old Peoples Home as a volunteer. Apart from do some cle
24、aning for the old people, giving some performance with my friends is another thing I can do. I believe Ill be the persons who can get on good with the old there.Besides, I am ready to give a hand to sick children in hospital. I love children but Ill devote myself to taking good care of him. In a wor
25、d, I would like to help those people whom need help.Please get in touch with me by phone or by the mail.Warm-hearted,Jim 课时作业(八)【基础检测】.1.happiness2.personally3.totally4.application5.reality.6.has been simplified7.logically8.before9.carried10have arisen.11.in reality/fact12.In a way13.watch over14Aft
26、er all15.deal with.16.As time went by17.before the mystery is solved18had already finished 19He got so excited that he couldnt speak20will have grown【能力提升】.21.C22.D23.A.24.C25.A26.B27.D28.D29.B30.C31.B32.D33.B34.A35.C36.A37.B38.A39.C40.D41.B42.C43.A.Dear Sir,Im a middle school student. I am willing
27、be a volunteer to help others. Although I am busy toI still wanted to visit Old Peoples Home as a volunteer. Apart from do some cleaning for the old want doingpeople, giving some performance with my friends is another thing I can do. I believe Ill be theperformancespersons who can get on good with the old there. person wellBesides, I am ready to give a hand to sick children in hospital. I love children but Ill devoteand/somyself to taking good care of him. In a word, I would like to help those people whom need help.them who/that Please get in touch with me by phone or by mail.Warmhearted,Jim
